CN102752972A - Power supply box - Google Patents
Power supply box Download PDFInfo
- Publication number
- CN102752972A CN102752972A CN2012102051899A CN201210205189A CN102752972A CN 102752972 A CN102752972 A CN 102752972A CN 2012102051899 A CN2012102051899 A CN 2012102051899A CN 201210205189 A CN201210205189 A CN 201210205189A CN 102752972 A CN102752972 A CN 102752972A
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- casing
- slot
- power supply
- supply box
- buckle
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Abstract
The invention relates to a power supply box, which is used for reasonably distributing and conveniently installing an electrical appliance circuit board. More than one buckle and stable column are arranged in internal surface of a box cover, close to edges of left and right sides; stable holes and buckle bases corresponding to the buckles and the stable columns on the box cover are arranged at the left and right sides in the box body; more than one inserting slot and limiting ribs are arranged at the upper and lower sides in the box body; the inserting slots and the limiting ribs on the two sides mutually correspond in number and position; and wiring holders are arranged at the left and right sides out the box body. The power supply box has the advantages of being simple to operate, safe and reliable to use, and low in production cost, and providing reasonable installation space of the circuit board.
Description
Technical field
The present invention relates to power supply box, specifically a kind of conventional bolt of need not using is fixed up case lid and casing, the fixing power supply box of case lid and casing of snap seats but notice is clasped.
Background technology
Present power supply box is various on market, if divide from power mode, a kind of is the power supply box of light current or the power supply box of forceful electric power; Chest that generally speaking be exactly to concentrate some electronic package to get up, the depositing of circuit board, the usage space of casing is unreasonable in traditional chest; Most bolts that use are installed on the circuit board when circuit board is installed, such design in use for some time, bolt always has the generation of iron rust; At this moment in use the last iron rust of bolt comes off on circuit board, probably makes short circuit, and short circuit the lighter circuit damages and quits work; Weight person causes fire; In the circuit board mounting arrangement of some traditional power supply boxs, the design space of a range upon range of one deck can make the heat-dissipating space of the circuit board component of bottom significantly reduce like this; Thereby element is worked under hot environment for a long time, let the overall operation quality of power supply box produce unstable.
Summary of the invention
The purpose of this invention is to provide a kind of power supply box; It can make its fitting operation simple; And need not use conventional bolt fixedly case lid and casing; In casing, be provided with slot, when the installation or removal circuit board, only need to insert easily or transfer to get final product, and make that the space in the casing is feasible more reasonable.
Technical solution of the present invention is at case lid; On the basis of casing; Its particularly the inner surface of described case lid be provided with near the edge of and arranged on left and right sides and be no less than one buckle and stable column; And arranged on left and right sides in the described casing be provided with case lid on buckle, the stable column corresponding securement apertures of institute and snap seats; Upper and lower both sides in the casing are provided with slot and the spacing muscle that is no less than, and the bar number of the slot of both sides and spacing muscle and position be corresponding, and the left and right side outside casing is provided with junction block.
Above-described junction block is by connecting groove, and bolt slot is formed, and described connecting groove is provided with T type groove, in the straight-through casing of T type groove.
The length of slot of the present invention and spacing muscle is consistent, and slot is arranged on the middle of box inside face, the place that keeps to the side, the both sides that spacing muscle is provided with slot.
More than slot of the present invention be spacing solid near that section of bottom half.
More than buckle of the present invention be the button of " 7 " font, the bayonet socket of the snap seats in the casing and the discount size of buckle adapt.
Operation principle of the present invention is to be used through securement apertures and snap seats in last buckle, the stable column casing corresponding with it of case lid; Just can be connected case lid with casing fixing easily; Replaced the convenient fixing that is connected of traditional nut and bolt, avoided the iron rust of long-time use back nut and bolt that the circuit board in the case is caused unsafe factor, the slot that in casing, is provided with can let circuit board vertically in slot inserts casing; The slot slot is being spacing solid near that section of bottom half; Make circuit board can not be inserted into the bottom of casing, make both sides seal, such design can be so that the air in the casing can flow; Also can make things convenient for simultaneously the line between circuit board and the circuit board; The T type groove that is provided with on the connecting groove through the casing both sides then can protruding terminal block, and the connection of this mode can have been avoided the phenomenon appearance of bad connection so that circuit fully connects during with extraneous the connection.
Advantage of the present invention is simple to operate, and reasonable circuit plate installing space is provided, use more safe and reliable, low cost of manufacture.
Description of drawings
Fig. 1 is a body structure sketch map of the present invention.
Fig. 2 is a cover structure sketch map of the present invention.
Fig. 3 is a casing side structure sketch map of the present invention.
Embodiment
According to Fig. 1, Fig. 2, shown in Figure 3; The present invention's technical solution of the present invention is at case lid 1; On the basis of casing 4; The inner surface of its particularly described case lid 1 is provided with four buckle 2 and stable column 3 altogether near the edge of and arranged on left and right sides, is respectively two buckles 2 in the left side and two stable column 3, two buckles 2 in the right and two stable column 3; And arranged on left and right sides in casing 4 be provided with case lid 1 on corresponding securement apertures 11 of 3 of buckle 2, stable column and snap seats 7; Be respectively that two snap seats 7 and two securement apertures 11 are arranged in the left side of casing 4, two snap seats 7 and two securement apertures 11 are arranged on the right side of casing 4, be respectively arranged with slot and two spacing muscle of two on the upper and lower both sides in casing 4; And the bar number of the slot of both sides and spacing muscle and position be corresponding, and the left and right side outside casing is respectively arranged with junction block 8.
Buckle 2 of the present invention is buttons of " 7 " font, and the bayonet socket of the snap seats 7 in the casing 4 and the discount size of buckle 2 adapt.
Embodiment 2
Basically with embodiment 1; Its different place is that technical solution of the present invention is at case lid 1; On the basis of casing 4; The inner surface of its particularly described case lid 1 is provided with six buckle 2 and stable column 3 altogether near the and arranged on left and right sides place of keeping to the side, and is respectively three buckles 2 in the left side and three stable column 3, three buckles 2 in the right and three stable column 3; And arranged on left and right sides in casing 4 be provided with case lid 1 on corresponding securement apertures 11 of 3 of buckle 2, stable column and snap seats 7; Be respectively that three snap seats 7 and three securement apertures 11 are arranged in the left side of casing 4, three snap seats 7 and three securement apertures 11 are arranged on the right side of casing 4, be respectively arranged with slot and two spacing muscle of two on the upper and lower both sides in casing 4; And the bar number of the slot of both sides and spacing muscle and position be corresponding, and the left and right side outside casing is respectively arranged with junction block 8.
Slot 4 of the present invention can correspondingly increase the logarithm of slot according to the circuit block number of power supply box.
The above is the preferred embodiments of the present invention; Be not limited to the present invention; Manifest; Those skilled in the art can do various changes and modification and do not depart from the scope of the present invention technical scheme of the present invention, if change of the present invention and modification are belonged to the scope of claim of the present invention and equivalent technology thereof, then the present invention also comprise these change and modification interior.
Claims (5)
1. power supply box; It comprises case lid; Casing; The inner surface that it is characterized in that described case lid is provided with near the edge of and arranged on left and right sides and is no less than one buckle and stable column, the and arranged on left and right sides in the described casing be provided with case lid on buckle, the stable column corresponding securement apertures of institute and snap seats, the upper and lower both sides in the casing are provided with slot and the spacing muscle that is no less than; And the bar number of the slot of both sides and spacing muscle and position be corresponding, and the left and right side outside casing is provided with junction block.
2. power supply box according to claim 1 is characterized in that described junction block is by connecting groove, and bolt slot is formed, and described connecting groove is provided with T type groove, in the straight-through casing of T type groove.
3. power supply box according to claim 1 is characterized in that the length of described slot and spacing muscle is consistent, and slot is arranged on the middle of box inside face, the place that keeps to the side, the both sides that spacing muscle is provided with slot.
4. power supply box according to claim 1 is characterized in that described slot is being spacing solid near that section of bottom half.
5. power supply box according to claim 1 is characterized in that described buckle is the button of " 7 " font, and the bayonet socket of the snap seats in the casing and the discount size of buckle adapt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102051899A CN102752972A (en) | 2012-06-20 | 2012-06-20 | Power supply box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102051899A CN102752972A (en) | 2012-06-20 | 2012-06-20 | Power supply box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102752972A true CN102752972A (en) | 2012-10-24 |
Family
ID=47032784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102051899A Pending CN102752972A (en) | 2012-06-20 | 2012-06-20 | Power supply box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102752972A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107295770A (en) * | 2017-08-04 | 2017-10-24 | 合肥不止信息科技有限公司 | A kind of network equipment radiating cabinet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2049023U (en) * | 1989-04-27 | 1989-12-06 | 樊建明 | Terminalless wiring device for power supply |
| WO2004082089A1 (en) * | 2003-03-10 | 2004-09-23 | Aloys Mennekes Anlagengesellschaft Mbh & Co. Kg | Kit for a combination of plug-in devices |
| CN101730406A (en) * | 2008-10-10 | 2010-06-09 | 鸿富锦精密工业（深圳）有限公司 | chassis |
| CN202679827U (en) * | 2012-06-20 | 2013-01-16 | 吴志勇 | Power supply box |
-
2012
- 2012-06-20 CN CN2012102051899A patent/CN102752972A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2049023U (en) * | 1989-04-27 | 1989-12-06 | 樊建明 | Terminalless wiring device for power supply |
| WO2004082089A1 (en) * | 2003-03-10 | 2004-09-23 | Aloys Mennekes Anlagengesellschaft Mbh & Co. Kg | Kit for a combination of plug-in devices |
| CN101730406A (en) * | 2008-10-10 | 2010-06-09 | 鸿富锦精密工业（深圳）有限公司 | chassis |
| CN202679827U (en) * | 2012-06-20 | 2013-01-16 | 吴志勇 | Power supply box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107295770A (en) * | 2017-08-04 | 2017-10-24 | 合肥不止信息科技有限公司 | A kind of network equipment radiating cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |