CN205017750U - Waterproof wiring panel structure - Google Patents
Waterproof wiring panel structure Download PDFInfo
- Publication number
- CN205017750U CN205017750U CN201520822365.2U CN201520822365U CN205017750U CN 205017750 U CN205017750 U CN 205017750U CN 201520822365 U CN201520822365 U CN 201520822365U CN 205017750 U CN205017750 U CN 205017750U
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- panel
- aperture
- wiring hole
- wiring
- hole
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Abstract
The utility model discloses a waterproof wiring panel structure, including the panel, the panel is equipped with the wiring hole, the panel inboard corresponding binding post in hole that is equipped with and works a telephone switchboard, the surperficial facing in the panel outside is covered with the elasticity film, the elasticity film is equipped with the aperture, the wiring hole department of panel, its quantity and position and wiring hole phase -match are located to the aperture, the size of aperture is less than the wiring hole, the elasticity film is silica gel PET protection film. The utility model discloses an under the panel structure, the external connection connects and to insert the wiring hole when linking to each other with binding post, and external connection joints needs the aperture through the elasticity film, because the size of aperture far is less than the hole of working a telephone switchboard to the elasticity film has elasticity makes external connection joint and wiring hole shape become sealed, realizes waterproof technological effect.
Description
Technical field
The utility model relates to patch panel structure, particularly the wiring waterproofing design of the patch panel part of the electronic equipment external connection such as various instrument.
Background technology
In electronic equipment waterproofing design, the waterproof of patch panel part is the weak spot of whole electronic equipment.Because patch panel is provided with wiring hole, the water capacity easily enters the inside of electronic equipment by wiring hole.Under prior art, most of electronic equipment waterproof type is between shell or water pipe seam, place rubber or silica gel material waterproof gasket or water proof ring, reaches the waterproof effect of product with this.But in often dismounting, change, and indefinite outside the method for splicing ear fairlead of wire diameter size inapplicable, and cost is higher.
Summary of the invention
Problem to be solved in the utility model: the waterproof problem of electronic equipment wiring hole part.
For solving the problem, the scheme that the utility model adopts is as follows:
A kind of waterproof wiring panel construction, comprise panel, panel is provided with wiring hole; The binding post corresponding with wiring hole is provided with inside panel; Panels outside sticks flexible film on the surface; Elastic film is provided with aperture; Aperture is located at the wiring hole place of panel, and its quantity and position and wiring hole match; The size of aperture is less than wiring hole.
Further, aperture is circular; The diameter of aperture is no more than 1.5mm.
Further, aperture is the right-angled intersection cut hole on elastic film.
Further, elastic film is silica gel PET protection film.
Technique effect of the present utility model is as follows: under panel construction of the present utility model, and when external connection joint insertion wiring hole is connected with binding post, external connection joint needs the aperture through elastic film.First, because the size of aperture is much smaller than wiring hole, and elastic film have elasticity make external connection joint insert wiring hole time, elastic film can tightly be coated on external connection joint, thus anti-sealing and liquid enter electronic equipment internal by wiring hole.Secondly; when external connection joint does not insert wiring hole; small-sized due to aperture; its diameter is no more than 1.5mm; due to surface tension of liquid effect; and the waterproof action of PET waterproofing protection film (that is, silica gel PET protection film) itself makes liquid be difficult to enter electronic equipment internal by this aperture.Under panel construction of the present utility model, when external connection does not insert wiring hole, this electronic equipment can reach the classification of waterproof of Ipx3, and when wiring hole inserts external connection, this electronic equipment can reach the classification of waterproof of Ipx6 ~ 7.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the cross section structure schematic diagram of patch panel structure of the present utility model.Wherein external connection joint does not also insert wiring hole.
Fig. 3 is the cross section structure schematic diagram of patch panel structure of the present utility model.After wherein external connection joint inserts wiring hole, the external connection joint of elastic film is formed coated.
Fig. 4 structural representation that to be aperture of the present utility model be under right-angled intersection cut hole.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further details.
Fig. 1 is a kind of electric energy meter applying patch panel structure of the present utility model.The upper end face of electric energy meter 1 is provided with wiring hole 211 and forms patch panel 21.The cross section of patch panel structure division as shown in Figure 2 and Figure 3.Inside panel 21, be the inside of electric energy meter 1, be provided with the binding post 4 corresponding with wiring hole 211.Panel 21 outer surface sticks flexible film 22; Elastic film 22 is provided with aperture 221.Aperture 221 is located at wiring hole 211 place of panel 21, and its quantity and position and wiring hole 211 match.Wiring hole 211 is of a size of 5mm × 3mm.Aperture 221 is circular, and diameter is 1.5mm.Elastic film 22 is PET protective film, and thickness is 0.5mm, and the silica gel applied by one side is pasted onto on panel 21.That is elastic film 22 is silica gel PET protection film.Fig. 2 is the state of external connection joint 3 when also not inserting wiring hole 211, Fig. 3 is after external connection joint 3 inserts wiring hole 211, external connection joint 3 is connected with binding post 4, and elastic film 22 is less and be with flexible due to size, makes its external connection joint 3 be formed coated.
Fig. 4 is the second execution mode of the aperture 221 on elastic film 22, and under this execution mode, aperture 221 is the right-angled intersection cut hole that two length are no more than 2mm cut composition.Be the situation of circular aperture compared to aperture in aforementioned embodiments 221, under this execution mode, there is when external connection joint 3 does not insert wiring hole 211 better waterproofing protection effect.
Claims (4)
1. a waterproof wiring panel construction, comprises panel (21), and panel (21) is provided with wiring hole (211); Panel (21) inner side is provided with the binding post (4) corresponding with wiring hole (211); It is characterized in that, panel (21) outer surface sticks flexible film (22); Elastic film (22) is provided with aperture (221); Aperture (221) is located at wiring hole (211) place of panel (21), and its quantity and position and wiring hole (211) match; The size of aperture (221) is less than wiring hole (211).
2. waterproof wiring panel construction as claimed in claim 1, is characterized in that, aperture (221) is circular; The diameter of aperture (221) is no more than 1.5mm.
3. waterproof wiring panel construction as claimed in claim 1, it is characterized in that, aperture (221) is the right-angled intersection cut hole on elastic film (22).
4. waterproof wiring panel construction as claimed in claim 1, it is characterized in that, elastic film (22) is silica gel PET protection film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520822365.2U CN205017750U (en) | 2015-10-23 | 2015-10-23 | Waterproof wiring panel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520822365.2U CN205017750U (en) | 2015-10-23 | 2015-10-23 | Waterproof wiring panel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205017750U true CN205017750U (en) | 2016-02-03 |
Family
ID=55216331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520822365.2U Active CN205017750U (en) | 2015-10-23 | 2015-10-23 | Waterproof wiring panel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205017750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105228401A (en) * | 2015-10-23 | 2016-01-06 | 南京天溯自动化控制系统有限公司 | A kind of waterproof wiring panel construction |
-
2015
- 2015-10-23 CN CN201520822365.2U patent/CN205017750U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105228401A (en) * | 2015-10-23 | 2016-01-06 | 南京天溯自动化控制系统有限公司 | A kind of waterproof wiring panel construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |