CN205355847U - Multi -purpose grouping charger - Google Patents
Multi -purpose grouping charger Download PDFInfo
- Publication number
- CN205355847U CN205355847U CN201521091917.3U CN201521091917U CN205355847U CN 205355847 U CN205355847 U CN 205355847U CN 201521091917 U CN201521091917 U CN 201521091917U CN 205355847 U CN205355847 U CN 205355847U
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- CN
- China
- Prior art keywords
- patchcord
- circuit board
- plastic housing
- transit point
- control circuit
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Abstract
The utility model provides a simple to operate, can dismantle, safe durable multi -purpose grouping charger. It is including total power circuit board, repeater circuit board, patch cord, control circuit board and the interface that charges, and the patch cord links to each other through total patch cord with the repeater circuit board including total patch cord and outer patch cord, total power circuit board, is provided with the 2 -8 relay point on the repeater circuit board, the relay point and outer patch cord links to each other, and the other end and the control circuit board of outer patch cord directly link to each other, control circuit board and the interface that charges is direct to link to each other. The utility model discloses a be fit for installing inside at the inside charger of furniture safe and reliable, difficult electric leakage.
Description
Technical field
This utility model relates to a kind of charger, and in particular, it relates to a kind of multiplex packet charger.
Background technology
General along with electronic equipment, everybody be unable to do without charger, people are when playing mahjong, inevitably there will be electronic equipment and do not have the situation of electricity, for convenient charging, and charge within the scope that user is controlled, to avoid electronic equipment to lose, charging device can be installed in the inside of mahjong table, and is disposed on the table by charging inlet.But, there is many problems in existing charging device: first, so that the user on mahjong table four limit can charge, often four circuits are set from the main power of charging device, and these four circuits are discharged to mahjong table desktop at the winding displacement of mahjong table little inside, this results in and installs cumbersome, and circuit even can be caused chaotic；Second, each section of circuit of charging device is all integrally connect together, and can not be split, indirectly causes the inconvenience of installation, if a certain circuit goes wrong, is necessary for whole equipment and overhauls, the maintenance in later stage is inconvenient for；3rd, the charging inlet outer layer of charging device is not protected, and get wet easily electric leakage, causes potential safety hazard, and is not fixed easily when installing, it is easy to loosens, be not durable.
Utility model content
The purpose of this utility model is to solve posed problems above, it is provided that the multiplex packet charger of a kind of easy for installation, detachable, safety durable.
This utility model is achieved through the following technical solutions:
This utility model is a kind of multiplex packet charger, described charger includes main power circuit board, switching circuit board, patchcord, control circuit plate and charging inlet, described patchcord includes total patchcord and outer patchcord, described main power circuit board is connected by described total patchcord with described switching circuit board, described switching circuit board is provided with 2-8 transit point, described transit point is connected with described outer patchcord, the other end of described outer patchcord and described control circuit plate are joined directly together, and described control circuit plate and described charging inlet are joined directly together.
As optimization, described total patchcord is connected by binding post with described power supply circuit board, described switching circuit board, and described transit point is connected by binding post with described outer patchcord.
As optimization, being provided with in one patchcord between described transit point and described outer patchcord, described interior patchcord is connected with described transit point, described outer patchcord respectively by binding post.
As optimization, described control circuit plate and described charging inlet outer layer are provided with integrated plastic housing.
As optimization, described plastic housing is cylindrical, and the upper end of described plastic housing is provided with waterproof cover.
As optimization, the upper surface diameter of described plastic housing is more than the diameter of described plastic housing cylinder cross section, and upper surface is arranged below screw thread.
As optimization, described plastic housing is square column type, and the both sides of described plastic housing are provided with fixing hole.
As optimization, described main power circuit board is connected by wire with external power supply, and connecting place is provided with binding post.
The beneficial effects of the utility model are as follows:
1, this product is easy for installation, it is easy to winding displacement.This product is provided with switching circuit board, switching circuit board is provided with 2-8 transit point, many branch lines can be separated from switching circuit board, and main power circuit board has only to a line between switching circuit board and is connected, therefore when mounted, have only to be discharged to this line near desktop position, transit line is needed to arrange for according to actual charging inlet number again from transit point, compared to the main power place of existing charging device, a plurality of circuit is set, and this plurality of circuit is discharged to desktop at the winding displacement of the rule within desk, more convenient, greatly save cost of labor, and not easily by line misarrangement.
2, this product is detachable, convenient later maintenance.Total patchcord of this product is connected by binding post with power supply circuit board, switching circuit board, transit point is connected by binding post with outer patchcord, namely the junction between total patchcord with power supply circuit board, switching circuit board and transit point with outer patchcord all adopts binding post to be connected, adopt such design, each section of circuit can be split, in use any one section goes wrong, detection can be taken apart, and it is replaced maintenance with the line of same size, it is not necessary to whole charging device is split out maintenance.
3, this product can meet multiple installation requirements.It is provided with in one between the outer patchcord of the transit point of this product patchcord, interior patchcord is connected with transit point, outer patchcord respectively by binding post, the basis of original outer patchcord increases interior patchcord, when actual installation, the length of outer patchcord is inadequate, it is possible to extended by interior patchcord, simultaneously, interior patchcord is also dismountable, it is not necessary to time can also disassemble.
4, this product safety is durable.This control of product circuit board and charging inlet outer layer are provided with integrated plastic housing, and control circuit plate can control, when charging inlet contact needs electricity equipment, just to switch on power, be then in off-position at ordinary times, to avoid hands contact charging inlet to get an electric shock；Integrated plastic housing can play insulation effect, also for preventing human electric shock.
5, this product charging inlet stationarity, and easy for installation.The plastic housing of this product charging inlet can be cylindrical, it is only necessary to is provided with a hole agreed with mutually on desk, is embedded by charging inlet, easy for installation, and not easily rocks from side to side；The plastic housing of the charging inlet of this product is alternatively square column type, and the both sides of plastic housing are provided with fixing hole, is installed through fixing hole by screw, and stationarity is good.
6, this product is not only suitable for installing on mahjong table, and due to safety, in equally applicable daily life staying idle at home, various inside of furniture are installed, and meet the needs of convenient charging.
Accompanying drawing explanation
Fig. 1: the schematic diagram of embodiment one；
Fig. 2: the A portion top view of embodiment one；
Fig. 3: the A portion front view of embodiment one
Fig. 4: the A portion top view of embodiment two；
Fig. 5: the A portion front view of embodiment two；
Fig. 6: this utility model circuit theory diagrams.
11, total patchcord；12, interior patchcord；13, outer patchcord；14, binding post；15, charging inlet；16, plastic housing；17, waterproof cover；18, screw thread；19, fixing hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is further elaborated:
Embodiment one:
The present embodiment is a kind of multiplex packet charger, it includes main power circuit board, switching circuit board, patchcord, control circuit plate and charging inlet 15, patchcord includes total patchcord 11 and outer patchcord 13, main power circuit board is connected by total patchcord 11 with switching circuit board, switching circuit board is provided with 4 transit points, transit point is connected with outer patchcord 13, 1 transit point connects 1 outer patchcord 13, the other end of outer patchcord 13 and control circuit plate are joined directly together, control circuit plate and charging inlet 15 are joined directly together, wherein, charging inlet 15 can be USB interface.
Total patchcord 11 is connected by binding post 14 with power supply circuit board, switching circuit board, transit point is connected by binding post 14 with outer patchcord 13, namely the junction between total patchcord 11 with power supply circuit board, switching circuit board and transit point with outer patchcord 13 all adopts binding post 14 to be connected, wherein, binding post 14 is a kind of aftermarket product for being electrically connected, can disconnecting at any time, be actually one section of sheet metal being enclosed in inside ambroin, two ends are all porose may be inserted into wire.
Being additionally provided with in one between transit point and outer patchcord 13 patchcord 2, interior patchcord 12 is connected with transit point, outer patchcord 13 respectively by binding post 14, for the extension of outer patchcord 13, when not needed, it is also possible to dismantle.Wherein, total patchcord 11, outer patchcord 3 and interior patchcord 12 are all wire.
Control circuit plate and charging inlet 15 outer layer are provided with integrated plastic housing 16, and plastic housing 16 is cylindrical, and the upper end of described plastic housing 16 is provided with waterproof cover 17.The upper surface diameter of plastic housing 16 is more than the diameter of plastic housing 16 cylinder cross section, and upper surface is arranged below screw thread 18, when charging inlet 15 is installed to hole, upper surface can be stuck in hole, it is unlikely to whole charging inlet 15 and is absorbed in hole, meanwhile, also very convenient to take out charging inlet 15, it is only necessary to buckle end face；In addition, screw thread 18 can so that this product and hole card tighter, extract from charging inlet 15 need electricity equipment time, not easily drop out.
Main power circuit board is connected by wire with external power supply, and connecting place is provided with binding post 14.
Embodiment two:
The transit point number differring primarily in that switching circuit board of the present embodiment and embodiment one, and the shape of control circuit plate and the integrated plastic housing 16 of charging inlet 15 outer layer.The schematic diagram of the present embodiment can referring to the schematic diagram of embodiment one, because differring primarily in that the transit point number of switching circuit board, and A portion is referring to the A portion top view of embodiment two and front view.
The present embodiment is a kind of multiplex packet charger, it includes main power circuit board, switching circuit board, patchcord, control circuit plate and charging inlet 15, patchcord includes total patchcord 11 and outer patchcord 13, main power circuit board is connected by total patchcord 11 with switching circuit board, switching circuit board is provided with 2 transit points, transit point is connected with outer patchcord 13, 1 transit point connects 1 outer patchcord 13, the other end of outer patchcord 13 and control circuit plate are joined directly together, control circuit plate and charging inlet 5 are joined directly together, wherein, charging inlet 5 can be USB interface.
Total patchcord 11 is connected by binding post 14 with power supply circuit board, switching circuit board, transit point is connected by binding post 14 with outer patchcord 13, namely the junction between total patchcord 11 with power supply circuit board, switching circuit board and transit point with outer patchcord 13 all adopts binding post 14 to be connected, wherein, binding post 14 is a kind of aftermarket product for being electrically connected, can disconnecting at any time, be actually one section of sheet metal being enclosed in inside ambroin, two ends are all porose may be inserted into wire.
Being additionally provided with in one between transit point and outer patchcord 13 patchcord 12, interior patchcord 12 is connected with transit point, outer patchcord 13 respectively by binding post 14, for the extension of outer patchcord 13, when not needed, it is also possible to dismantle.Wherein, total patchcord 11, outer patchcord 13 and interior patchcord 12 are all wire.
Control circuit plate and charging inlet 15 outer layer are provided with integrated plastic housing 16, and plastic housing 16 is square column type, and the both sides of described plastic housing 16 are provided with fixing hole 19.
Main power circuit board is connected by wire with external power supply, and connecting place is provided with binding post 14.
Above-described is only preferred implementation of the present utility model; should be understood that; for those of ordinary skill in the art; under the premise without departing from core technical features of the present invention; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (8)
1. a multiplex packet charger, it is characterized in that, described charger includes main power circuit board, switching circuit board, patchcord, control circuit plate and charging inlet (15), described patchcord includes total patchcord (11) and outer patchcord (13), described main power circuit board is connected by described total patchcord (11) with described switching circuit board, described switching circuit board is provided with 2-8 transit point, described transit point is connected with described outer patchcord (13), the other end of described outer patchcord (13) and described control circuit plate are joined directly together, described control circuit plate and described charging inlet (15) are joined directly together.
2. multiplex packet charger according to claim 1, it is characterized in that, described total patchcord (11) is connected by binding post (14) with described power supply circuit board, described switching circuit board, and described transit point is connected by binding post (14) with described outer patchcord (13).
3. multiplex packet charger according to claim 2, it is characterized in that, being provided with in one between described transit point and described outer patchcord (13) patchcord (12), described interior patchcord (12) is connected with described transit point, described outer patchcord (13) respectively by binding post (14).
4. the multiplex packet charger according to claim 1,2 or 3, is characterized in that, described control circuit plate and described charging inlet (15) outer layer are provided with integrated plastic housing (16).
5. multiplex packet charger according to claim 4, is characterized in that, described plastic housing (16) is cylindrical, and the upper end of described plastic housing (16) is provided with waterproof cover (17).
6. multiplex packet charger according to claim 5, is characterized in that, the upper surface diameter of described plastic housing (16) is more than the diameter of described plastic housing (16) cylinder cross section, and upper surface is arranged below screw thread (18).
7. multiplex packet charger according to claim 4, is characterized in that, described plastic housing (16) is square column type, and the both sides of described plastic housing (16) are provided with fixing hole (19).
8. the multiplex packet charger according to claim 1,2,3,5,6 or 7, is characterized in that, described main power circuit board is connected by wire with external power supply, and connecting place is provided with binding post (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521091917.3U CN205355847U (en) | 2015-12-25 | 2015-12-25 | Multi -purpose grouping charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521091917.3U CN205355847U (en) | 2015-12-25 | 2015-12-25 | Multi -purpose grouping charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205355847U true CN205355847U (en) | 2016-06-29 |
Family
ID=56170774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521091917.3U Active CN205355847U (en) | 2015-12-25 | 2015-12-25 | Multi -purpose grouping charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205355847U (en) |
-
2015
- 2015-12-25 CN CN201521091917.3U patent/CN205355847U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |