CN207321099U - A kind of removable independent power source - Google Patents
A kind of removable independent power source Download PDFInfo
- Publication number
- CN207321099U CN207321099U CN201721329854.XU CN201721329854U CN207321099U CN 207321099 U CN207321099 U CN 207321099U CN 201721329854 U CN201721329854 U CN 201721329854U CN 207321099 U CN207321099 U CN 207321099U
- Authority
- CN
- China
- Prior art keywords
- power source
- power supply
- circuit board
- module power
- bottom case
- 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
- 238000009413 insulation Methods 0.000 claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a kind of removable independent power source, including PFC module power supply and DC DC modular power sources, PFC module power supply and DC the DC modular power source includes bottom case, bottom insulation piece, circuit board, input terminal, lead-out terminal.The utility model power supply splits into 2 part of PFC power modules and DC DC power modules, can work independently；With higher Installation Flexibility；Power supply splits into standalone module, is more advantageous to radiating；Rapid heat dissipation, it is safer；It is cost-effective.
Description
Technical field
It the utility model is related to power technique fields, and in particular to a kind of removable independent power source.
Background technology
At present, the power supply of in the market is mostly independent single power supply, can not meet different power supply requirements at the same time, need to pacify
Multiple power supplys are filled, it is of high cost, it is cumbersome for installation.
The content of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of removable independent power source, it is simple in structure, and tear open
It is divided into 2 part of PFC power modules and DC-DC power module, can works independently；With higher Installation Flexibility；Power supply
Standalone module is split into, is more advantageous to radiating；Rapid heat dissipation, it is safer；It is cost-effective.
The purpose of this utility model is achieved through the following technical solutions：A kind of removable independent power source, including PFC module
Power supply and DC-DC module power source, the PFC module power supply and DC-DC module power source include bottom case, bottom insulation piece, circuit
Plate, input terminal, lead-out terminal, the bottom case, bottom insulation piece, circuit board detachably connect successively from top to bottom, the bottom
Shell is arranged in the bottom case for top and the rectangular channel of rear and front end opening, the bottom insulation piece, circuit board, the input
Terminal, lead-out terminal are respectively arranged at the circuit board both ends；The circuit board, input terminal, lead-out terminal are electrically connected respectively, institute
State PFC module power supply base side walls and the dismountable level of DC-DC module power source base side walls connects, the PFC module power supply
It is electrically connected with the DC-DC module power source.
Preferably, dismountable screw that is mutually connected in connects；
Preferably, the bottom case is aluminium.
The beneficial effects of the utility model are：
（1）Power supply splits into 2 part of PFC power modules and DC-DC power module, can work independently
（2）With higher Installation Flexibility；
（3）Power supply splits into standalone module, is more advantageous to radiating；
（4）Rapid heat dissipation, it is safer；
（5）It is cost-effective.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the utility model explosive view；
In Fig. 1,1-PFC modular power sources, 11- PFC module power supply bottom cases, 12- PFC module power supply bottom insulation pieces, 13-
PFC module power supply circuit board, 14- PFC module power input terminals, 15- PFC module power output terminals, 2-DC-DC modules
Power supply, 21- DC-DC module power source bottom cases, 22- DC-DC module power source bottom insulation pieces, 23- DC-DC module power source circuits
Plate, 24- DC-DC module power source input terminals, 25- DC-DC module power source lead-out terminals.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained, shall fall within the protection scope of the present invention.
Embodiment：
As shown in Figure 1, a kind of removable independent power source, including PFC module power supply 1 and DC-DC module power source 2；
The PFC module power supply 1 includes bottom case 11, bottom insulation piece 12, circuit board 13, input terminal 14, lead-out terminal
15, the bottom case 11, bottom insulation piece 12, circuit board 13 detachably connect successively from top to bottom, the bottom case 11 for top and
The rectangular channel of rear and front end opening, the bottom insulation piece 12, circuit board 13 are arranged in the bottom case, the input terminal
15th, lead-out terminal 16 is respectively arranged at 13 both ends of circuit board；The circuit board 13, input terminal 14, lead-out terminal 15 divide
It is not electrically connected；
The DC-DC module power source 2 includes bottom case 21, bottom insulation piece 22, circuit board 23, input terminal 24, output terminal
Son 25, the bottom case 21, bottom insulation piece 22, circuit board 23 detachably connect successively from top to bottom, and the bottom case 21 is top
And the rectangular channel of rear and front end opening, the bottom insulation piece 22, circuit board 23 are arranged in the bottom case 21, the input terminal
Son 24, lead-out terminal 25 are arranged at the circuit board both ends；The circuit board 23, input terminal 24, lead-out terminal 25 are electric respectively
Even；
11 side wall of PFC module power supply bottom case and the dismountable level of 21 side wall of DC-DC module power source bottom case connect, institute
State PFC module power supply 1 and the DC-DC module power source 2 is electrically connected.
The utility model power supply splits into 2 part of PFC power modules and DC-DC power module, can work independently；Tool
There is higher Installation Flexibility；Power supply splits into standalone module, is more advantageous to radiating；Rapid heat dissipation, it is safer；It is cost-effective.
Embodiment described above only expresses specific embodiment of the present utility model, its description is more specific and detailed,
But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (3)
- A kind of 1. removable independent power source, it is characterised in that including PFC module power supply and DC-DC module power source, the PFC module electricity Source and DC-DC module power source include bottom case, bottom insulation piece, circuit board, input terminal, lead-out terminal, the bottom case, bottom Insulating trip, circuit board detachably connect successively from top to bottom, and the bottom case is the rectangular channel of top and rear and front end opening, described Bottom insulation piece, circuit board are arranged in the bottom case, and the input terminal, lead-out terminal are respectively arranged at the circuit board two End；The circuit board, input terminal, lead-out terminal are electrically connected respectively, PFC module power supply base side walls and the DC-DC module electricity Base side walls dismountable level in source connects, and the PFC module power supply and the DC-DC module power source are electrically connected.
- 2. a kind of removable independent power source according to claim 1, it is characterised in that dismountable screw that is mutually connected in connects Connect.
- 3. a kind of removable independent power source according to claim 1, it is characterised in that the bottom case is aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721329854.XU CN207321099U (en) | 2017-10-13 | 2017-10-13 | A kind of removable independent power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721329854.XU CN207321099U (en) | 2017-10-13 | 2017-10-13 | A kind of removable independent power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207321099U true CN207321099U (en) | 2018-05-04 |
Family
ID=62380954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721329854.XU Expired - Fee Related CN207321099U (en) | 2017-10-13 | 2017-10-13 | A kind of removable independent power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207321099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513663A (en) * | 2019-09-18 | 2019-11-29 | 深圳市嘉力电气技术有限公司 | Modular UV LED power mounting structure and its assembly and disassembly methods |
-
2017
- 2017-10-13 CN CN201721329854.XU patent/CN207321099U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513663A (en) * | 2019-09-18 | 2019-11-29 | 深圳市嘉力电气技术有限公司 | Modular UV LED power mounting structure and its assembly and disassembly methods |
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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: 20180504 |