CN201805656U - Case having notches for wire inlet and outlet - Google Patents
Case having notches for wire inlet and outlet Download PDFInfo
- Publication number
- CN201805656U CN201805656U CN2010205286055U CN201020528605U CN201805656U CN 201805656 U CN201805656 U CN 201805656U CN 2010205286055 U CN2010205286055 U CN 2010205286055U CN 201020528605 U CN201020528605 U CN 201020528605U CN 201805656 U CN201805656 U CN 201805656U
- Authority
- CN
- China
- Prior art keywords
- casing
- notch
- truss
- plane
- case
- 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
Links
- 230000007306 turnover Effects 0.000 claims description 19
- 239000011148 porous material Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a case having notches for wire inlet and outlet, which comprises an outer housing of the case, and notches arranged on the outer housing of the case for wire inlet and outlet. A notch frame corresponding to the notch is arranged inside the case. The notch frame is constructed by a bottom plane, a first lateral plane, a second lateral plane, and a third lateral plane connected around the bottom plane in sequence. No lateral plane end is connected with the bottom plane of the notch frame. The bottom plane, the first lateral plane, and the third lateral plane of the notch frame are respectively connected with the bottom edge of the notch of the case and two adjacent lateral edges of the notch. Furthermore, the first lateral plane, the second lateral plane, the third lateral plane and the outer housing of the plane where the notch is positioned forms a wire pore communicating the notch with the internal side of the case. The utility model is especially suitable for being used as the outdoor case.
Description
Technical field
The utility model relates to a kind of casing, especially relates to the casing with turnover wire casing mouth that a kind of suitable outdoor uses.
Background technology
The turnover of power line or holding wire is often all arranged, thereby casing is provided with special turnover line structure in being built-in with the casing of electric installation, especially out of doors in the casing,, more needing the turnover line structure of particular design casing because requirement such as waterproof is arranged.As in the outdoor case 8 of LED display, generally all on casing, offer power line outlet opening 81 and holding wire outlet opening 82, see also shown in Figure 4.See also Fig. 5, and then directly patch at power line outlet opening 81 and holding wire outlet opening 82 places, thereby realize holding wire and power line turnover casing by aviation head unit 83.Though the aviation head unit can well be realized power line and holding wire turnover casing and energy waterproof,, aviation head unit cost is higher, if a large amount of the use causes the casing cost higher on casing.
The utility model content
The utility model uses the aviation head unit to cause casing cost technical problems of high in order to solve the prior art casing, and a kind of casing with turnover wire casing mouth is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model has the casing of turnover wire casing mouth for design is a kind of, comprise a cabinet shell and be arranged on the notch that passes in and out for line on the cabinet shell, also be provided with the truss corresponding in the described casing with described notch, described truss is by a bottom surface with successively around first side that is connected three sides, bottom surface, second side and the 3rd side constitute, described truss is not connected with lateral ends in the bottom surface, the bottom surface of truss, first side and the 3rd side are connected on the adjacent dual-side in casing notch base and notch base respectively, and described first side, second side, the shell on the 3rd side and plane, described notch place surrounds the line hole of a connection notch and box house.
Described second side becomes a kink with the opposite side of bottom surface intersection edges towards flanging.
Described bottom surface tilts towards the top on described notch base.
Described second side tilts towards described box house direction.
The bottom surface of described truss, first side and the 3rd side are welded on the adjacent dual-side in casing notch base and notch base respectively.
The utility model is by also being provided with the truss corresponding with described notch in casing, and truss is by a bottom surface with successively around first side that is connected three sides, bottom surface, second side and the 3rd side constitute, and described truss is not connected with lateral ends in the bottom surface, the bottom surface of truss, first side and the 3rd side one respectively are connected on casing notch base and the adjacent dual-side thereof, and described first side, second side, the shell on the 3rd side and plane, described notch place surrounds the line hole of a connection notch and box house, thereby holding wire and power line can be by this line hole turnover casings, simple in structure and have a rainproof water function, be fit to very much outdoor use, compare the cost that uses the aviation head unit to reduce casing.
Description of drawings
Below in conjunction with embodiment and accompanying drawing the utility model is elaborated, wherein:
Fig. 1 is the structure chart of the utility model casing;
Fig. 2 is the structure chart of the utility model truss;
Fig. 3 is that part-structure figure is cut away in the utility model casing truss junction;
Fig. 4 is the structure chart that the prior art casing is not installed the aviation head unit;
Fig. 5 is the structure chart that the prior art casing is installed the aviation head unit.
Embodiment
See also Fig. 1, the casing that the utlity model has turnover wire casing mouth comprises a cabinet shell 1, be located at the notch 2 on the cabinet shell and be arranged at the truss 3 of box house.Notch 2 power supply source lines or holding wire 7 turnover usefulness, truss 3 is located at the corresponding position of notch 2.
See also Fig. 2.Truss 3 is by bottom surface 31 and constitute around first side 32, second side 33 and the 3rd side 34 that are connected three sides, bottom surface successively.
See also Fig. 3.Truss 3 is not connected with lateral ends in the bottom surface, bottom surface 31, first side 32 and the 3rd side 34 of truss is connected on the adjacent dual-side in casing notch base 21 and notch base respectively, and the shell 11 on first side 32, second side 33, the 3rd side 34 and plane, described notch place surrounds a line hole 4 that is communicated with notch and box house.Power line or holding wire 7 logical cable-through hole 4 turnover casings.
For waterproof, bottom surface 31 is tilted towards the top on notch base 21, thereby the time water can not be detained directly bottom surface outflow at the notch place by tilting.For strengthening waterproof effect, can making simultaneously simultaneously, described second side tilts towards described box house direction.In use,, casing correctly should be put, so that each side of truss up for waterproof.
In order to make line when turnover, second side 33 can be become a kink 330 with the opposite side of bottom surface intersection edges towards flanging not by the edge scratch of second side 33.
During making, only need on cabinet shell, to stamp out notch 2 earlier, and truss 3 is made in punching press.Bottom surface, first side and the 3rd side that truss 3 is not connected with lateral ends in the bottom surface is welded in respectively on the adjacent dual-side in casing notch base 21 and notch base and gets final product then.The purpose of welding is in order to make it connect fastening and anti-rainwater, certainly, also can to make otherwise to connect, as utilize waterproof washer buckle connection etc.During use, the power line in the casing or holding wire are worn cable-through hole 4 and notch 2 can the connect box outside.
The utility model casing has the following advantages:
1, simple in structure, processing and fabricating is simple, and cost is lower. Only need sheet material is carried out bending, the operations such as welding just can be finished.
2, the truss of casing, the band ramp rate allows rainwater outflow favourable waterproof.
The utility model has adopted at casing notch and the truss corresponding with notch has been set, and has replaced the aviation head device of original casing, effectively reduces the cost of product and easy for installation. Be highly suitable for the outdoor case of LED display, in P12, P16, P20, outdoor LED display screen product more than the P25 series.
Claims (6)
1. one kind has the casing that passes in and out the wire casing mouth, comprise a cabinet shell and be arranged on the notch that passes in and out for line on the cabinet shell, it is characterized in that: also be provided with the truss corresponding in the described casing with described notch, described truss is by a bottom surface with successively around first side that is connected three sides, bottom surface, second side and the 3rd side constitute, described truss is not connected with lateral ends in the bottom surface, the bottom surface of truss, first side and the 3rd side are connected on the adjacent dual-side in casing notch base and notch base respectively, and described first side, second side, the shell on the 3rd side and plane, described notch place surrounds the line hole of a connection notch and box house.
2. the casing with turnover wire casing mouth according to claim 1, it is characterized in that: described second side becomes a kink with the opposite side of bottom surface intersection edges towards flanging.
3. the casing with turnover wire casing mouth according to claim 1 is characterized in that: described bottom surface tilts towards the top on described notch base.
4. the casing with turnover wire casing mouth according to claim 1, it is characterized in that: described second side tilts towards described box house direction.
5. the casing with turnover wire casing mouth according to claim 1 is characterized in that: the bottom surface of described truss, first side and the 3rd side are welded on the adjacent dual-side in casing notch base and notch base respectively.
6. the casing with turnover wire casing mouth according to claim 1, it is characterized in that: described casing is the outdoor case of LED display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205286055U CN201805656U (en) | 2010-09-10 | 2010-09-10 | Case having notches for wire inlet and outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205286055U CN201805656U (en) | 2010-09-10 | 2010-09-10 | Case having notches for wire inlet and outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201805656U true CN201805656U (en) | 2011-04-20 |
Family
ID=43875153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205286055U Expired - Fee Related CN201805656U (en) | 2010-09-10 | 2010-09-10 | Case having notches for wire inlet and outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201805656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016127613A1 (en) * | 2015-02-13 | 2016-08-18 | 华为技术有限公司 | Outdoor display screen and communication device |
-
2010
- 2010-09-10 CN CN2010205286055U patent/CN201805656U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016127613A1 (en) * | 2015-02-13 | 2016-08-18 | 华为技术有限公司 | Outdoor display screen and communication device |
| US10264716B2 (en) | 2015-02-13 | 2019-04-16 | Huawei Technologies Co., Ltd. | Outdoor display screen and communications device |
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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: 20110420 Termination date: 20120910 |