CN204167107U - Ups power ac filter capacitor installation structure - Google Patents
Ups power ac filter capacitor installation structure Download PDFInfo
- Publication number
- CN204167107U CN204167107U CN201420610138.9U CN201420610138U CN204167107U CN 204167107 U CN204167107 U CN 204167107U CN 201420610138 U CN201420610138 U CN 201420610138U CN 204167107 U CN204167107 U CN 204167107U
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- pcb board
- electric capacity
- ups power
- sizing module
- filter capacitor
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Abstract
The utility model relates to device for power switching Driving technique field, specifically disclose a kind of ups power ac filter capacitor installation structure, it comprises several capacitance group, pcb board and sizing module, described capacitance group comprises at least two electric capacity be connected in parallel, described electric capacity is plugged on described pcb board, the terminal soldering of described electric capacity is on described pcb board, input line is fixed on described pcb board by four fillet welding seats, connected by the Copper Foil on described pcb board between described electric capacity, described pcb board is fixed on described sizing module; Described pcb board grafting or be welded on described sizing module; Described sizing module is ups power chassis base iron plate.The utility model firm and reliable connection, there will not be rosin joint, loose contact phenomenon, decreases fault point, reduces the artificial fraction defective of processing procedure; Be convenient to operation in enormous quantities, consistency is higher, improves operating efficiency.
Description
Technical field
The utility model relates to ups power technical field, particularly relates to a kind of ups power ac filter capacitor installation structure.
Background technology
With reference to Fig. 1, the mounting means of current ups power ac filter electric capacity is all be directly installed on above iron plate, such installation drawback is more, time particularly filter capacitor needs Capacitance parallel connection, the direct line of electric capacity is cumbersome, generally there are two kinds of ways: one is that line is directly welded on above capacitor terminal, easily like this cause rosin joint, not prison welding is solid, grow weld time easily to cause and connected wire bonding badly broken skin, add danger of hazardous electrical discharges, and the individual quality of the quality welded and worker at the production line has much relations again, homogeneity of product is bad, and be unfavorable for that inventory planning manages, efficiency is also lower, two is that the two ends of connecting line install packet header weld tabs additional, can directly be inserted in above capacitor terminal, but do like this and easily occur the loose contact of connecting line plug terminal, loosen, the possibility even come off, long-time running because of contact local bad and produce oxidation, the reason such as to get rusty, cause bad connection, even there is spark phenomenon, directly cause whole system normally to work.
Utility model content
The utility model, for solving the problem, provides a kind of ups power ac filter capacitor installation structure, firm and reliable connection, there will not be rosin joint, loose contact phenomenon, decrease fault point, reduce the artificial fraction defective of processing procedure; Be convenient to operation in enormous quantities, consistency is higher, improves operating efficiency.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of ups power ac filter capacitor installation structure, it comprises several capacitance group, pcb board and sizing module, described capacitance group comprises at least two electric capacity be connected in parallel, described electric capacity is plugged on described pcb board, the terminal soldering of described electric capacity is on described pcb board, described pcb board is installed with four fillet welding seats, the input line of UPS is fixed on described pcb board by described four fillet welding seats, connected by the Copper Foil on described pcb board between described electric capacity, described pcb board is fixed on described sizing module.
Preferably, described capacitance group comprises two electric capacity.
Preferably, described pcb board grafting or be welded on described sizing module.
Preferably, described sizing module is ups power chassis base iron plate.
Ups power ac filter capacitor installation structure described in the utility model, its beneficial effect is:
Adopt at least two condenser weldings in parallel to be connected on one piece of pcb board, and then be fixed on one piece of iron plate together, whole iron plate as the module of a sizing, can change different electric capacity, for different types, and batch making; Inlet wire pressure side is directly screwed on four pin weldering seats, more solid and reliable, there will not be rosin joint, loose contact phenomenon; Electric capacity is plugged into above PCB, and comparison of coherence is good, and technique is attractive in appearance, reduces the problem because artificial factor causes; Electric capacity is directly connected by the Copper Foil on pcb board, and the wire decreased between shunt capacitance connects, and improves efficiency, improves quality, and regular machinery large to batch especially, can raise the efficiency and reliability greatly.
Accompanying drawing explanation
Fig. 1 is prior art ups power ac filter capacitor installation structure schematic diagram;
Fig. 2 is the utility model ups power ac filter capacitor installation structure decomposing schematic representation;
Fig. 3 is the utility model ups power ac filter capacitor installation structure overall schematic.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment:
With reference to Fig. 2,3, ups power ac filter capacitor installation structure described in the utility model, comprises several capacitance group 1, pcb board 2 and sizing module 3, wherein, capacitance group 1 comprises at least two electric capacity be connected in parallel 11, is preferably a capacitance group 1 and comprises two electric capacity 11; Sizing module 3 is ups power chassis base iron plate.
Electric capacity 11 is plugged on pcb board 2, the terminal soldering of electric capacity 11 is on pcb board 2, pcb board is installed with four fillet welding seats 2, the input line (live wire and zero line) of UPS is fixed on pcb board 2 by four fillet welding seats 21, often organize between the electric capacity 11 in capacitance group and connected by the Copper Foil on pcb board 2, pcb board 2 is fixed on sizing module 3 by the mode of grafting or welding.
Above mounting means tool has the following advantages:
Adopt two condenser weldings in parallel to be connected on one piece of PCB, and then be fixed on above one piece of iron plate together; Whole iron plate, as the module of a sizing, changes different electric capacity, for different types, and batch making.
Inlet wire pressure side is directly screwed on four pin weldering seats, more solid and reliable, there will not be rosin joint, loose contact phenomenon, more favourable to the regular machinery that batch is large especially, greatly raises the efficiency and reliability.
Electric capacity is plugged into above pcb board, and comparison of coherence is good, and technique is attractive in appearance, reduces the problem because artificial factor causes.
Electric capacity above pcb board is directly connected by the Copper Foil above pcb board, and the wire decreased between shunt capacitance connects, and improves efficiency, improves quality.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection range of the present utility model.
Claims (4)
1. a ups power ac filter capacitor installation structure, it is characterized in that: comprise several capacitance group (1), pcb board (2) and sizing module (3), described capacitance group (1) comprises at least two electric capacity be connected in parallel (11), described electric capacity (11) is plugged on described pcb board (2), the terminal soldering of described electric capacity (11) is on described pcb board (2), described pcb board (2) is installed with four fillet welding seats (21), the input line of UPS is fixed on described pcb board (2) by described four fillet welding seats (21), connected by the Copper Foil on described pcb board (2) between described electric capacity (11), described pcb board (2) is fixed on described sizing module (3).
2. ups power ac filter capacitor installation structure according to claim 1, is characterized in that: described capacitance group (1) comprises two electric capacity (11).
3. ups power ac filter capacitor installation structure according to claim 1, is characterized in that: described pcb board (2) grafting or be welded on described sizing module (3).
4. ups power ac filter capacitor installation structure according to claim 1 or 3, is characterized in that: described sizing module (3) is ups power chassis base iron plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610138.9U CN204167107U (en) | 2014-10-21 | 2014-10-21 | Ups power ac filter capacitor installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610138.9U CN204167107U (en) | 2014-10-21 | 2014-10-21 | Ups power ac filter capacitor installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204167107U true CN204167107U (en) | 2015-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420610138.9U Active CN204167107U (en) | 2014-10-21 | 2014-10-21 | Ups power ac filter capacitor installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204167107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230747A (en) * | 2018-08-16 | 2019-01-18 | 深圳市智坤机械设备有限公司 | A kind of sub-prime leads chaff and arranges shaping equipment |
-
2014
- 2014-10-21 CN CN201420610138.9U patent/CN204167107U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230747A (en) * | 2018-08-16 | 2019-01-18 | 深圳市智坤机械设备有限公司 | A kind of sub-prime leads chaff and arranges shaping equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |