CN201611849U - Power supplier and power supply module thereof - Google Patents
Power supplier and power supply module thereof Download PDFInfo
- Publication number
- CN201611849U CN201611849U CN2010201094802U CN201020109480U CN201611849U CN 201611849 U CN201611849 U CN 201611849U CN 2010201094802 U CN2010201094802 U CN 2010201094802U CN 201020109480 U CN201020109480 U CN 201020109480U CN 201611849 U CN201611849 U CN 201611849U
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- CN
- China
- Prior art keywords
- power supply
- terminal
- shell
- circuit board
- supply module
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- 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 provides a power supplier and a power supply module thereof. The power supplier comprises a shell and the power supply module. The shell is provided with an opening. The power supply module comprises a rack body, a terminal seat, a plurality of terminals and a circuit board. The rack body is detachably assembled in the shell. The terminal seat is fixed on the rack body and exposed by the opening. The terminals are fixed on the terminal seat, and first ends of the terminals are exposed in the opening. The circuit board is collocated in the shell and electrically connected with second ends of the terminals.
Description
Technical field
The utility model relates to a kind of electronic installation, and particularly relevant for a kind of power supply unit and power supply module thereof.
Background technology
In the modern times of electronic industry prosperity, various electronic installations have power supply unit mostly in order to electric power to be provided.In general, the main application of power supply unit be with alternating current (alternating current, AC) convert to the required stable dc power supply of various electronic installations (direct current, DC).
Existing a kind of power supply unit is with the outer surface of terminal base screw lock in shell, and Bing stretches in the shell to be electrically connected at the circuit board in the shell, to see through circuit and the described circuit board that these terminals electrically connect the outside a plurality of terminals that are fixedly arranged on the terminal base.Yet, this kind configuration mode difficulty comparatively in assembling, and be connected in circuit board owing to these terminals that are fixedly arranged on terminal base pass shell, thus when carrying out heavy industry also difficulty dismantle.
The utility model content
The utility model provides a kind of power supply unit, is easy to assembling and dismounting.
The utility model provides a kind of power supply module, is easy to assemble and dismantle in power supply unit.
The utility model proposes a kind of power supply unit, comprise shell and power supply module.Shell has opening.Power supply module comprises support body, terminal base, a plurality of terminal and circuit board.Support body removably is assembled in the shell.Terminal base is fixed in support body and is exposed by opening.Terminal is fixed in terminal base, and first end of terminal is revealed in the opening.Circuit board arrangement is in shell and be electrically connected at second end of terminal.
The utility model proposes a kind of power supply module, be applicable to power supply unit.Power supply unit comprises shell.Shell has opening.Power supply module comprises support body, terminal base, a plurality of terminal and circuit board.Support body removably is assembled in the shell.Terminal base is fixed in support body and is exposed by opening.Terminal is fixed in terminal base, and first end of terminal is revealed in the opening.Circuit board arrangement is in shell and be electrically connected at second end of terminal.
In the utility model one embodiment, above-mentioned terminal is welded in circuit board.
In the utility model one embodiment, above-mentioned power supply module also comprises many leads, and terminal is electrically connected at circuit board by lead.
In the utility model one embodiment, above-mentioned support body is between terminal base and circuit board and have fluting, and terminal passes fluting to be electrically connected at circuit board.
In the utility model one embodiment, above-mentioned terminal base is embedded in opening.
Based on above-mentioned, in power supply unit of the present utility model, terminal base is fixed in support body, and the terminal that is fixed in terminal base passes support body and is connected in circuit board, and support body removably is assembled in the shell.Therefore, can be by the assembling or the dismounting of support body and shell, the power supply module that will assemble mutually by terminal base, terminal, support body and circuit board in conjunction with or be located away from shell, to improve the convenience in the dismounting.
For the above-mentioned feature and advantage of the utility model can be become apparent, embodiment cited below particularly, and cooperate institute's accompanying drawing to be described in detail below.
Description of drawings
Fig. 1 is the partial perspective view of the utility model one embodiment power supply unit;
Fig. 2 is the explosive view of power supply unit shown in Figure 1;
Fig. 3 is the stereogram of power supply module among Fig. 1;
Fig. 4 is the partial sectional view of another embodiment power supply unit of the utility model.
Description of reference numerals
100,200: power supply unit; 110: shell;
112: opening; 120,220: power supply module;
122,222: support body; 122a: fluting;
124,224: terminal base; 126,226: terminal;
126a: first end; 126b: second end;
128,228: circuit board; 221: lead.
Embodiment
Fig. 1 is the partial perspective view of the utility model one embodiment power supply unit.Fig. 2 is the explosive view of power supply unit shown in Figure 1.Fig. 3 is the stereogram of power supply module among Fig. 1.Please refer to Fig. 1 to Fig. 3, the power supply unit 100 of present embodiment for example is applicable to PC, server or other electronic installation, and power supply unit 100 comprises shell 110 and power supply module 120.
Shell 110 has opening 112.Power supply module 120 comprises support body 122, terminal base 124, a plurality of terminal 126 (illustrate is two) and circuit board 128.Support body 122 removably is assembled in the shell 110.Terminal base 124 is fixed in support body 122 and is exposed by opening 112.Terminal 126 is fixed in terminal base 124, and the first end 126a of each terminal 126 is revealed in the opening 112, to electrically connect with outside line (not illustrating).Circuit board 128 is disposed in the shell 110 and is electrically connected at the second end 126b of terminal 126.
Configuration mode is in view of the above assembled mutually and the support body 122, terminal base 124, a plurality of terminal 126 and the circuit board 128 that constitute power supply module 120 can be assembled in the lump or dismantle in shell 110, therefore can improve the convenience of assembling and dismounting.Specifically, when the user assembles, can be earlier terminal base among Fig. 2 124 and the terminal 126 that is fixed in terminal base 124 be assembled to support body 122 in the lump, then terminal 126 be electrically connected at circuit board 128 and become power supply module shown in Figure 3 120.Then, by support body 122 being assembled in shell 110 and power supply module 120 is installed in the shell 110, and allow the first end 126a of terminal base 124 and terminal 126 be exposed and finish assembling (as shown in Figure 1) by the opening 112 of shell 110.
On the other hand, when user's desire must be dismantled power supply unit 100 heavy industrys, support body 122 can be pulled down from shell 110 and power supply module 120 is separated with shell 110 and finish dismounting.In other words, the user only must or dismantle in shell 110 support body 122 assembling, just can finish the installing of power supply module 120 or with shell 110 separation of power supply module 120 from power supply unit 100.Please refer to Fig. 1, in the present embodiment, when power supply module 120 was assembled in shell 110, terminal base 124 can be embedded in opening 112, so that overall structure is more firm.
The support body 122 of present embodiment for example is that the mode by screw lock is assembled in shell 110, and right the utility model is not as limit, and in other embodiments, support body 122 also can removably be assembled to shell 110 by other suitable mode.In addition, the terminal base 124 of present embodiment also for example is that the mode by screw lock is fixed in support body 122, and right the utility model is not as limit, and in other embodiments, terminal base 124 can be fixed in support body 122 by other suitable mode.
Please refer to Fig. 2, specifically, the support body 122 of present embodiment is between terminal base 124 and circuit board 128 and have fluting 122a, and terminal 126 passes fluting 122a to be electrically connected at circuit board 128 (Fig. 3 does not show fluting 122a) as shown in Figure 3.The terminal 126 of present embodiment for example is to be welded in circuit board 128 (as shown in Figure 1), and right the utility model is not as limit.Fig. 4 is the partial sectional view of another embodiment power supply unit of the utility model.Please refer to Fig. 4, in present embodiment power supply unit 200, the power supply module 220 that is assembled in shell 210 is except comprising support body 222, terminal base 224, a plurality of terminal 226 (illustrate is two) and circuit board 228, also comprise many leads 221 (illustrate is two), and terminal 226 is electrically connected at circuit board 228 by lead 221.
In sum, in power supply unit of the present utility model, terminal base is fixed in support body, and the terminal that is fixed in terminal base passes support body and is connected in circuit board, and support body removably is assembled in the shell.Therefore, can be by the assembling or the dismounting of support body and shell, the power supply module that will assemble mutually by terminal base, terminal, support body and circuit board in conjunction with or be located away from shell, to improve the convenience in the dismounting.In addition, when power supply module was assembled in the shell of power supply unit, terminal base can be embedded in the opening of shell, so that overall structure is more firm.
It should be noted that at last: above embodiment only in order to the explanation the technical solution of the utility model, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a power supply unit is characterized in that, comprising:
One shell has an opening;
One power supply module comprises:
One support body removably is assembled in this shell;
One terminal base is fixed in this support body and is exposed by this opening;
A plurality of terminals are fixed in this terminal base, and first end of described terminal is revealed in this opening; And,
One circuit board is disposed in this shell and is electrically connected at second end of described terminal.
2. according to the described power supply unit of claim 1, it is characterized in that described terminal is welded in this circuit board.
3. according to the described power supply unit of claim 1, it is characterized in that this power supply module also comprises many leads, described terminal is electrically connected at this circuit board by described lead.
4. according to the described power supply unit of claim 1, it is characterized in that this support body is between this terminal base and this circuit board and have a fluting, described terminal passes this fluting to be electrically connected at this circuit board.
5. according to the described power supply unit of claim 1, it is characterized in that this terminal base is embedded in this opening.
6. a power supply module is characterized in that, is applicable to a power supply unit, and this power supply unit comprises a shell, and this shell has an opening, and this power supply module comprises:
One support body removably is assembled in this shell;
One terminal base is fixed in this support body and is exposed by this opening;
A plurality of terminals are fixed in this terminal base, and first end of described terminal is revealed in this opening; And,
One circuit board is disposed in this shell and is electrically connected at second end of described terminal.
7. according to the described power supply module of claim 6, it is characterized in that described terminal is welded in this circuit board.
8. according to the described power supply module of claim 6, it is characterized in that also comprise many leads, wherein said terminal is electrically connected at this circuit board by described lead.
9. according to the described power supply module of claim 6, it is characterized in that this support body is between this terminal base and this circuit board and have a fluting, described terminal passes this fluting to be electrically connected at this circuit board.
10. according to the described power supply module of claim 6, it is characterized in that this terminal base is embedded in this opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201094802U CN201611849U (en) | 2010-01-29 | 2010-01-29 | Power supplier and power supply module thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201094802U CN201611849U (en) | 2010-01-29 | 2010-01-29 | Power supplier and power supply module thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201611849U true CN201611849U (en) | 2010-10-20 |
Family
ID=42962484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201094802U Expired - Fee Related CN201611849U (en) | 2010-01-29 | 2010-01-29 | Power supplier and power supply module thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201611849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI686110B (en) * | 2018-04-10 | 2020-02-21 | 善元科技股份有限公司 | Circuit board output structure and its power supply |
-
2010
- 2010-01-29 CN CN2010201094802U patent/CN201611849U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI686110B (en) * | 2018-04-10 | 2020-02-21 | 善元科技股份有限公司 | Circuit board output structure and its power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20101020 Termination date: 20170129 |