CN202004629U - Voltage-stabilized power supply - Google Patents
Voltage-stabilized power supply Download PDFInfo
- Publication number
- CN202004629U CN202004629U CN2011201289580U CN201120128958U CN202004629U CN 202004629 U CN202004629 U CN 202004629U CN 2011201289580 U CN2011201289580 U CN 2011201289580U CN 201120128958 U CN201120128958 U CN 201120128958U CN 202004629 U CN202004629 U CN 202004629U
- Authority
- CN
- China
- Prior art keywords
- board
- power supply
- front panel
- power amplifier
- voltage
- 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
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Abstract
The utility model discloses a voltage-stabilized power supply, which comprises a housing, a power board (1) and a main control board (2), wherein the housing comprises a base (3), a top cover, a front panel (4) and a back panel (5), wherein the power board (1) is fixed on the back panel (5), and the main control board (2) is fixed on the front panel board (4). The voltage-stabilized power supply can reduce wires, so that the assembly is convenient, and the cost is low.
Description
Technical field
The utility model relates to power technique fields, specifically is a kind of stabilized voltage power supply.
Background technology
Stabilized voltage power supply is applied in the voltage stabilizing and the protection of modern high technology products such as computer, medical electronics, communication broadcasting equipment, industrial electrical equipment, automatic assembly line.
Present stabilized voltage power supply comprises housing, power amplifier board, master board, and described housing comprises base, top cover, front panel, rear board.The power amplifier board of the stabilized voltage power supply of prior art and master board are integrated to be installed on the mainboard, this mainboard is mounted on the base, this just has the following disadvantages: because mainboard will be connected with lead respectively with gauge outfit and potentiometer on the front panel with power tube on the radiator on the rear board, just cause lead more, in disorder, make that assembling is inconvenient, cost is high.
The utility model content
The technical problems to be solved in the utility model is, provides a kind of and reduces lead, makes stabilized voltage power supply easy to assembly, that cost is low.
The technical solution of the utility model is, a kind of stabilized voltage power supply with following structure is provided, comprises housing, power amplifier board, master board, described housing comprises base, top cover, front panel, rear board, described power amplifier board is fixed on the rear board, and described master board is fixed on the front panel.
After adopting said structure, the utility model compared with prior art, have the following advantages: because the power amplifier board of partition is fixed on the rear board, the master board of partition is fixed on the front panel, being about to integrated being installed on the mainboard of original power amplifier board and master board breaks, reduced the connection lead like this, configuration is neat, and make easy to assembly, cost is low.
As improvement, described power amplifier board is by being bolted on the rear board, and described master board is by being bolted on the front panel, and is removable so fixing, easy disassembly.
Description of drawings
Accompanying drawing is the schematic top plan view of stabilized voltage power supply of the present utility model (being unkitted top cover).
Shown in the figure, 1, power amplifier board, 2, master board, 3, base, 4, front panel, 5, rear board.
Embodiment
Below in conjunction with accompanying drawing the utility model stabilized voltage power supply is described further.
As shown in the figure, stabilized voltage power supply of the present utility model comprises housing, power amplifier board 1, master board 2, and described housing comprises base 3, top cover, front panel 4, rear board 5, and described power amplifier board 1 is fixed on the rear board 5, and described master board 2 is fixed on the front panel 4.Described power amplifier board 1, master board 2 all do not change with the electrical connection of radiator gauge outfit and potentiometer etc.
Described power amplifier board 1 is by being bolted on the rear board 5, and described master board 2 is by being bolted on the front panel 4.
Claims (2)
1. stabilized voltage power supply, comprise housing, power amplifier board (1), master board (2), described housing comprises base (3), top cover, front panel (4), rear board (5), it is characterized in that: described power amplifier board (1) is fixed on the rear board (5), and described master board (2) is fixed on the front panel (4).
2. stabilized voltage power supply according to claim 1 is characterized in that: described power amplifier board (1) is by being bolted on the rear board (5), and described master board (2) is by being bolted on the front panel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201289580U CN202004629U (en) | 2011-04-19 | 2011-04-19 | Voltage-stabilized power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201289580U CN202004629U (en) | 2011-04-19 | 2011-04-19 | Voltage-stabilized power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202004629U true CN202004629U (en) | 2011-10-05 |
Family
ID=44707355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201289580U Expired - Fee Related CN202004629U (en) | 2011-04-19 | 2011-04-19 | Voltage-stabilized power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202004629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018725A (en) * | 2016-07-06 | 2016-10-12 | 江苏中农物联网科技有限公司 | Aquaculture water quality monitoring device comprising voltage-stabilized source |
-
2011
- 2011-04-19 CN CN2011201289580U patent/CN202004629U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018725A (en) * | 2016-07-06 | 2016-10-12 | 江苏中农物联网科技有限公司 | Aquaculture water quality monitoring device comprising voltage-stabilized source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20140419 |