CN104968171A - Wall-mounted power box - Google Patents
Wall-mounted power box Download PDFInfo
- Publication number
- CN104968171A CN104968171A CN201510442473.1A CN201510442473A CN104968171A CN 104968171 A CN104968171 A CN 104968171A CN 201510442473 A CN201510442473 A CN 201510442473A CN 104968171 A CN104968171 A CN 104968171A
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- CN
- China
- Prior art keywords
- side plate
- output interface
- interface module
- power supply
- supply box
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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.)
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Abstract
The invention discloses a wall-mounted power box, and the power box comprises a box body. The box body is formed by the enclosing of a panel, a bottom plate, three first side plates, and a second side plate. The bottom plate is provided with an AC-DC conversion module and an output interface module. The three first side plates are respectively fixed on the bottom plates, and the second side plate is fixed on the panel. The output interface module is adjacent to the second side plate, and the output interface module is connected with an outgoing cable. The second side plate is proved with at least one opening for the leading-out of an output cable. The opening extends towards the panel from the bottom edge of the second side plate. The power box is compact in internal structure, is easy for wiring, is small in size, is low in cost, and facilitates the installation and debugging.
Description
Technical field
The present invention relates to power supply box, particularly relate to a kind of wall-hanging power supply box.
Background technology
Along with the development of society, modern safety-protection system has penetrated into each corner of life, become part inseparable in modern intelligent building engineering, more and more applied in modern intelligent building engineering, for video monitoring equipment, require that its power supply box has on-site installation and maintenance convenient, succinct, the features such as cost is low, good reliability.Power supply box of the prior art is mostly following three kinds of structures:
The first power supply box as shown in Figure 3, it includes housing 100 and cover plate 101, AC-DC conversion module 102 and output interface module 103 are located on one piece of wiring board, this wiring board is fixed in housing 100 simultaneously, the lower end side plate 105 of housing 100 offers string holes 104, the output cable that output interface module 103 connects is drawn by this string holes 104, but by the restriction of housing 100 volume, only there is narrow space between output interface module 103 and lower end side plate 105, thus be difficult to carry out patching operations, if retain enough spaces between output interface module 103 and lower end side plate 105, then increase the overall dimensions of power supply box, be difficult to meet low cost and small form factor requirements.In addition, because AC-DC conversion module 102 and output interface module 103 are fixed in housing 100 by one piece of wiring board, so when changing output interface module 103, need wiring board overall pulling down, replacing, for later maintenance work brings harmful effect.
The second power supply box as shown in Figure 4, although AC-DC conversion module 102 and output interface module 103 are provided separately, need therebetween by 106 connections, the not only cumbersome of going between, and aesthetic property is poor.
As shown in Figure 5, itself and the second power supply box are similar, because AC-DC conversion module 102 is connected by lead-in wire 106 with output interface module 103, so have the defect of cumbersome, aesthetic property difference equally for the third power supply box.
Summary of the invention
The technical problem to be solved in the present invention is, for the deficiencies in the prior art, provide a kind of internal structure compact, be easy to the wall-hanging power supply box that wiring, box sizes are little, with low cost, be convenient to Installation and Debugging.
For solving the problems of the technologies described above, the present invention adopts following technical scheme.
A kind of wall-hanging power supply box, it includes casing, described casing is surrounded by panel, base plate, three the first side plates and one second side plate and forms, described base plate is provided with AC-DC conversion module and output interface module, three the first side plates are all fixed on base plate, described second side plate is fixed on panel, described output interface module is disposed adjacent with the second side plate, described output interface module is connected with output cable, described second side plate offers at least one for the opening exporting cable extraction, described opening is extended to panel direction by the bottom margin of the second side plate.
Preferably, one of described panel and three the first side plates chain connection.
Preferably, described second side plate offers at least three openings.
Preferably, described output interface module includes terminal board and UPS battery administrative unit, is provided with reserve battery outside described casing, and described UPS battery administrative unit is connected by power line with between reserve battery, and described power line is through described opening.
Preferably, described AC-DC conversion module and output interface module are divided on two wiring boards, and two wiring boards are electrically connected by a connector.
Preferably, described connector includes the support of insulation, and described support is provided with multiple stitch, and the two ends of described stitch are welded in two wiring boards respectively.
In wall-hanging power supply box disclosed by the invention, output interface module is adjacent with the second side plate, so the output cable that this output interface module connects outwards need be drawn through this second side plate, because the second side plate is fixed on panel, and this second side plate is provided with opening, after panel covers, opening is located at output cable, when after panel opening, second side plate opens thereupon, and then avoid causing output interface module blocking, make the patching operations of output interface module convenient, easy to implement, simultaneously, without the need to larger operating space between output interface module and the second side plate, and then reduce the overall dimensions of power supply box, reduce product cost, in addition, also make the internal structure of power supply box compacter, succinctly.
Accompanying drawing explanation
Fig. 1 is the structure chart of the wall-hanging power supply box of the present invention.
Fig. 2 is the enlarged drawing of part A in Fig. 1.
Fig. 3 is the structure chart of the first power supply box in prior art.
Fig. 4 is the structure chart of the second power supply box in prior art.
Fig. 5 is the structure chart of the third power supply box in prior art.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in more detail.
The invention discloses a kind of wall-hanging power supply box, shown in composition graphs 1 and Fig. 2, it includes casing, described casing is by panel 1, base plate 2, three the first side plates 30 and one second side plate 31 surround and form, described base plate 2 is provided with AC-DC conversion module 4 and output interface module 5, three the first side plates 30 are all fixed on base plate 2, described second side plate 31 is fixed on panel 1, described output interface module 5 is disposed adjacent with the second side plate 31, described output interface module 5 is connected with output cable, described second side plate 31 offers at least one for the opening 310 exporting cable extraction, described opening 310 is extended to panel 1 direction by the bottom margin of the second side plate 31.
In above-mentioned wall-hanging power supply box, output interface module 5 is adjacent with the second side plate 31, so the output cable that this output interface module 5 connects outwards need be drawn through this second side plate 31, because the second side plate 31 is fixed on panel 1, and this second side plate 31 is provided with opening 310, after panel 1 covers, opening 310 is located at output cable, after panel 1 is opened, second side plate 31 opens thereupon, and then avoid causing output interface module 5 blocking, make the patching operations of output interface module 5 convenient, easy to implement, simultaneously, without the need to larger operating space between output interface module 5 and the second side plate 31, and then reduce the overall dimensions of power supply box, reduce product cost, in addition, also make the internal structure of power supply box compacter, succinctly.
In the present embodiment, for the ease of opening and closing panel 1, one of described panel 1 and three the first side plates 30 chain connection.
Further, described second side plate 31 offers at least three openings 310.
In the present embodiment, described output interface module 5 includes terminal board and UPS battery administrative unit, reserve battery is provided with outside described casing, described UPS battery administrative unit is connected by power line with between reserve battery, described power line is through described opening 310, in practical application, one of three or multiple opening 310 can reserve, and pass for power line.Further, UPS battery administrative unit comprises relay, battery terminal, managing chip and sample circuit, and wherein, battery terminal is connected to reserve battery by power line.
As a kind of optimal way, described AC-DC conversion module 4 and output interface module 5 are divided on two wiring boards, and two wiring boards are electrically connected by a connector 6.Wherein output interface module 5 can be exported after function adjustment is done in branch road application according to difference and is connected with AC-DC conversion module 4 by connector 6; AC-DC conversion module 4 in the present embodiment and output interface module 5 are provided separately, so when replacing output interface module 5 or when keeping in repair it, without the need to by AC-DC conversion module 4 and output interface module 5 overall pulling down, not only facilitate dismounting, maintenance work is also made to have more specific aim, in addition, therebetween without the need to lead-in wire, and then improve the aesthetics of box house.But this is only a preferred embodiment of the present invention, is not limited to the present invention, in another embodiment of the invention, by means of only the conversion changing the output interface module 5 with battery management function and can also realize being with reserve battery function.Battery case outside casing is connected with corresponding terminal on output interface module 5 by the second side plate 31 being offered opening 310; and then realize the conversion of difference in functionality; as can be seen here; the present invention can select whether install reserve battery according to the actual requirements and flexibly; therefore done on technical solution of the present invention basis above-mentioned selection, all belongs to protection scope of the present invention.
In the present embodiment, described connector 6 includes the support 60 of insulation, and described support 60 is provided with multiple stitch 61, and the two ends of described stitch 61 are welded in two wiring boards respectively.The present embodiment realizes the electric connection of two wiring boards by stitch 61, it is the middle mode adopting lead-in wire compared to existing technology, the loss using and go between and cause can not only be reduced, the operating efficiency of power supply is also made greatly to improve, in addition, the connector 6 of said structure, also has and is easy to dismounting, assembles the advantages such as flexible, easy to use.
In wall-hanging power supply box disclosed by the invention, because the second side plate 31 is fixed on panel 1, and this second side plate 31 is provided with opening 310, make the patching operations of output interface module 5 convenient, easy to implement, meanwhile, without the need to larger operating space between output interface module 5 and the second side plate 31, and then reduce the overall dimensions of power supply box, reduce product cost, in addition, also make the internal structure of power supply box compacter, succinct.Meanwhile, connect without the need to lead-in wire between AC-DC conversion module 4 and output interface module 5, make internal structure in case more attractive in appearance, in addition, the two paper is electrically connected by connector 6, is not only easy to dismounting, assembling flexibly, and easy to use.
The above is preferred embodiment of the present invention, is not limited to the present invention, all make in technical scope of the present invention amendment, equivalent to replace or improvement etc., all should be included in scope that the present invention protects.
Claims (6)
1. a wall-hanging power supply box, it is characterized in that, include casing, described casing is by panel, base plate, three the first side plates and one second side plate surround and form, described base plate is provided with AC-DC conversion module and output interface module, three the first side plates are all fixed on base plate, described second side plate is fixed on panel, described output interface module is disposed adjacent with the second side plate, described output interface module is connected with output cable, described second side plate offers at least one for the opening exporting cable extraction, described opening is extended to panel direction by the bottom margin of the second side plate.
2. wall-hanging power supply box as claimed in claim 1, is characterized in that, one of described panel and three the first side plates chain connection.
3. wall-hanging power supply box as claimed in claim 1, is characterized in that, described second side plate offers at least three openings.
4. wall-hanging power supply box as claimed in claim 1, it is characterized in that, described output interface module includes terminal board and UPS battery administrative unit, reserve battery is provided with outside described casing, described UPS battery administrative unit is connected by power line with between reserve battery, and described power line is through described opening.
5. wall-hanging power supply box as claimed in claim 1, is characterized in that, described AC-DC conversion module and output interface module are divided on two wiring boards, and two wiring boards are electrically connected by a connector.
6. wall-hanging power supply box as claimed in claim 5, is characterized in that, described connector includes the support of insulation, and described support is provided with multiple stitch, and the two ends of described stitch are welded in two wiring boards respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510442473.1A CN104968171A (en) | 2015-07-24 | 2015-07-24 | Wall-mounted power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510442473.1A CN104968171A (en) | 2015-07-24 | 2015-07-24 | Wall-mounted power box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104968171A true CN104968171A (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510442473.1A Pending CN104968171A (en) | 2015-07-24 | 2015-07-24 | Wall-mounted power box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104968171A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100182761A1 (en) * | 2007-07-18 | 2010-07-22 | Mitsubishi Electric Corporation | Terminal box |
| CN201569958U (en) * | 2010-02-22 | 2010-09-01 | 浪潮电子信息产业股份有限公司 | Device for reducing cables |
-
2015
- 2015-07-24 CN CN201510442473.1A patent/CN104968171A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100182761A1 (en) * | 2007-07-18 | 2010-07-22 | Mitsubishi Electric Corporation | Terminal box |
| CN201569958U (en) * | 2010-02-22 | 2010-09-01 | 浪潮电子信息产业股份有限公司 | Device for reducing cables |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151007 |