CN104752916A - Patch board with pluggable lightning protection device - Google Patents
Patch board with pluggable lightning protection device Download PDFInfo
- Publication number
- CN104752916A CN104752916A CN201510168430.9A CN201510168430A CN104752916A CN 104752916 A CN104752916 A CN 104752916A CN 201510168430 A CN201510168430 A CN 201510168430A CN 104752916 A CN104752916 A CN 104752916A
- Authority
- CN
- China
- Prior art keywords
- lightning
- wiring board
- lightning protection
- protection module
- patch board
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims abstract description 16
- 230000001939 inductive effect Effects 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000003068 static Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/6608—Structural association with built-in electrical component with built-in single component
Abstract
A patch board with a pluggable lightning protection device comprises a patch board shell, a patch board circuit and a lightning protection module. Jacks used for mounting of the lightning protection module are formed in the patch board shell, and a glass discharge tube is mounted in the lightning protection module. When the voltage in a circuit reaches a threshold value of the glass discharge tube due to lightening induction or other reasons, the glass discharge tube is switched on, and an electric current is discharged to a ground wire, so that lightning protection is achieved, and electricity utilization safety of the patch board is improved; further, the lightning protection module can be replaced anytime due to its pluggable structure. The patch board is simple in structure, low in production cost and capable of meeting public requirements.
Description
Technical field
The present invention relates to a kind of wiring board of improvement.
Background technology
Wiring board is the articles for daily use often used in life, that various power consumption equipment is powered requisite equipment, the wiring board that common wiring board in life is powered based on single function, most wiring board does not have the function of lightning protection, and the Special lightning protection patch board on market is complicated, expensive, ordinary people requirement can not be met, for this reason, the invention provides a kind of simplicity of design, the lightning protection wiring board of low production cost, to meet ordinary people demand.
Summary of the invention
It is simple that technical problem to be solved by this invention is to provide a kind of structure, and the lightning protection wiring board of low production cost, to meet ordinary people demand.
The present invention is achieved through the following technical solutions: a kind of wiring board with pluggable lightning protection device, comprise wiring board shell, wiring board circuit and lightning-protection module, described wiring board shell is provided with the jack installing lightning-protection module, described lightning-protection module is inserted on wiring board shell by jack, in lightning-protection module, glass discharge vessel is installed, because of when in lightning induction or other reason circuit, voltage reaches glass discharge vessel threshold values, glass discharge vessel conducting, electric current is discharged into ground wire, thus reaches the object of lightning protection.
Further, lightning-protection module adopts plug in construction, can change at any time.
The invention has the beneficial effects as follows: wiring board of the present invention, in wiring board, lightning-protection module is installed, in lightning-protection module, glass discharge vessel is installed, because of when voltage reaches glass discharge vessel threshold values in lightning induction or other reason circuit, glass discharge vessel conducting, electric current is discharged into ground wire, thus reaches the object of lightning protection, improves wiring board electrical safety, simultaneously, patch board provided by the invention is simple, and production cost is comparatively cheap, can meet public demand.
Accompanying drawing explanation
For ease of illustrating, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is common wiring board circuit theory schematic diagram.
Fig. 2 is circuit theory schematic diagram of the present invention.
Embodiment
With reference to shown in Fig. 1, common wiring board circuit theory schematic diagram, live wire connects wiring board switch, connect two jacks respectively again, a jack of Three-hole socket connects ground wire grounded, and a jack connects live wire, another hole connects zero line, two spring hole scoket one jacks connect live wire, and another jack connects zero line, does not connect ground wire.
With reference to shown in Fig. 2, a kind of wiring board circuit theory schematic diagram with pluggable lightning protection device of the present invention, it is the circuit adding to install lightning-protection module on common wiring board circuit base, and lightning-protection module jack has two jacks, a jack connects live wire, and a jack connects ground wire.
In lightning-protection module, glass discharge vessel is installed, after lightning-protection module inserts plate of the present invention, because of when in lightning induction or other reason circuit, voltage reaches glass discharge vessel threshold values, glass discharge vessel conducting, electric current is discharged into ground wire by ground wire, thus reach the object of lightning protection, improve wiring board electrical safety.
Lightning-protection module adopts plug in construction, can change at any time.
Meanwhile, patch board provided by the invention is simple, and production cost is comparatively cheap, can meet public demand.
Glass discharge vessel current carrying capability is strong, and static capacity is less than and is quick on the draw, and infiltration rate is in nanosecond, and residual voltage is low, and can absorb instantaneous pressure timely and effectively, responsiveness is bright, is arranged on advantage in wiring board fairly obvious.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of obtaining without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection range that protection scope of the present invention should limit with claims is as the criterion.
Claims (2)
1. the wiring board with pluggable lightning protection device, it is characterized in that, comprise wiring board shell, wiring board circuit and lightning-protection module, described wiring board shell is provided with the jack installing lightning-protection module, and described lightning-protection module is inserted on wiring board shell by jack, is provided with glass discharge vessel in described lightning-protection module, because of when in lightning induction or other reason circuit, voltage reaches glass discharge vessel threshold values, glass discharge vessel conducting, electric current is discharged into ground wire, thus reaches the object of lightning protection.
2. a kind of wiring board with pluggable lightning protection device according to claim 1, is further characterized in that, described lightning-protection module adopts plug in construction, can change at any time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510168430.9A CN104752916A (en) | 2015-04-12 | 2015-04-12 | Patch board with pluggable lightning protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510168430.9A CN104752916A (en) | 2015-04-12 | 2015-04-12 | Patch board with pluggable lightning protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104752916A true CN104752916A (en) | 2015-07-01 |
Family
ID=53592214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510168430.9A Pending CN104752916A (en) | 2015-04-12 | 2015-04-12 | Patch board with pluggable lightning protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104752916A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244698A (en) * | 2015-09-30 | 2016-01-13 | 宁波环球广电科技有限公司 | Lightning stroke eliminator for cable |
-
2015
- 2015-04-12 CN CN201510168430.9A patent/CN104752916A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244698A (en) * | 2015-09-30 | 2016-01-13 | 宁波环球广电科技有限公司 | Lightning stroke eliminator for cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150701 |
|
| WD01 | Invention patent application deemed withdrawn after publication |