CN110365002A - A kind of Multifunctional surge protector - Google Patents
A kind of Multifunctional surge protector Download PDFInfo
- Publication number
- CN110365002A CN110365002A CN201910759780.0A CN201910759780A CN110365002A CN 110365002 A CN110365002 A CN 110365002A CN 201910759780 A CN201910759780 A CN 201910759780A CN 110365002 A CN110365002 A CN 110365002A
- Authority
- CN
- China
- Prior art keywords
- shell
- slotting formula
- functional module
- described group
- open tubular
- 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
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- 230000001012 protector Effects 0.000 title claims abstract description 19
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 5
- 239000007779 soft material Substances 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 15
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 210000000234 capsid Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010042255 Struck by lightning Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/08—Terminals; Connections
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/044—Physical layout, materials not provided for elsewhere
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
The invention discloses a kind of Multifunctional surge protectors, are related to shocking preventing technology equipment field.The present invention includes shell; power protecting circuit is provided in the shell; it is equipped on circuit board for laying the power protecting circuit and dials slotting formula connecting terminal; it is equipped with by described group of slotting formula connecting terminal disassembly and dials slotting formula functional module; be provided on the shell make it is described dial that slotting formula functional module passes through pass through channel; a pair of limited post by described group of slotting formula functional module clamping is additionally provided on the shell; the side of described group of slotting formula functional module is equipped with draw runner, and the draw runner insertion is arranged in the sliding slot on the limited post surface；Unified standardization design is carried out to shell, so that different plug modules is carried out firm combination and disassembly with standardized shell to realize, forms the purpose of 1+N combination function circuit.
Description
Technical field
The present invention relates to shocking preventing technology equipment fields, are a kind of Multifunctional surge protectors specifically.
Background technique
Surge Protector is also lightning protection device, is that one kind for various electronic equipments, instrument and meter, communication line provides safety
The electronic device of protection.When the interference in electric loop or communication line because of the external world generates peak current or voltage suddenly
When, shunting can be connected in Surge Protector in a very short period of time, to avoid damage of the surge to other equipment in circuit.
Surge Protector is suitable for voltage rating 220V/380V, exchanges in the power supply system of 50/60HZ, to indirect thunder and lightning
Surge with direct effects of lightning or other instantaneous overvoltages is protected, and home dwelling, the tertiary industry and industry neck are suitable for
The requirement of domain surge protection.
China Patent No. is 201510054340.7, and disclosing a kind of Surge Protector includes being made of resistance and capacitor
First bleeder circuit, the rectification circuit for being rectified to alternating current, the control circuit for carrying out surge protection.
China Patent No. discloses a kind of surge protection circuit for 201610514702.0, comprising: varistor, gas
Body discharge tube, transient diode, booster circuit and rectification circuit.Electric current and the production of transient diode are acquired by booster circuit
A raw high voltage, then, rectification circuit by the high voltage rectifier at the trigger high voltage that can trigger gas-discharge tube, to trigger
Gas-discharge tube conducting realizes that the instantaneous large-currents such as thunder and lightning are released by piezoresistor series connection gas-discharge tube branch.
Summary of the invention
The purpose of the present invention is to provide a kind of Multifunctional surge protectors, carry out unified standardization design to shell, with
Realizing enables different plug modules to carry out firm combination and disassembly with standardized shell, forms 1+N combination function electricity
The purpose on road.
In order to achieve the above object, the present invention uses following technological means:
A kind of Multifunctional surge protector, including shell are provided with power protecting circuit in the shell, for laying the electricity
It is equipped on the circuit board of protection circuit and dials slotting formula connecting terminal, be equipped with to dial by described group of slotting formula connecting terminal disassembly and insert
Formula functional module, be provided on the shell make it is described dial that slotting formula functional module passes through pass through channel, also set on the shell
It is equipped with a pair of limited post by described group of slotting formula functional module clamping, the side of described group of slotting formula functional module is equipped with draw runner,
The draw runner insertion is arranged in the sliding slot on the limited post surface.
Preferably, the shell includes outer shell cavity and casing cover, it is equipped in the outer shell cavity described for installing
The platform of circuit board is equipped with the first open tubular column in the outer shell cavity, and at least there are two first open tubular columns to be arranged described
The platform is used to support below platform, is provided with to match and inlay with first open tubular column on the casing cover and is mounted on institute
State the Fixed latches in the first open tubular column.
Further, aperture is additionally provided in the outer shell cavity less than first open tubular column and the second sky used for positioning
Stem is equipped with length on the casing cover and pacifies forward simultaneously greater than Fixed latches and matching with second open tubular column
Fastening screw in second open tubular column.
Further, the sliding slot runs through from the top surface of the limited post, at least two on the same limited post
The sliding slot that item is parallel to each other, and the quantity of the draw runner is identical as the sliding slot.
Further, limited post side side is provided with indent embedding groove, the side of described group of slotting formula functional module
It is soft material and mosaic block is installed, when the mosaic block is embedded in the embedding groove, described group of slotting formula functional module
It is connected to described group of grafting line terminals installation.
Further, described group of grafting line terminals at least two, and be disposed side by side on the circuit board, it is different
Described group of grafting line terminals are connected to corresponding power protecting circuit, and described group of slotting formula functional module includes that socket is inserted with described group
The one-to-one telephone jack module of terminals and outlet module.
The present invention has the advantages that compared with common lightning protection device
Direct current protection circuit is used to the surge protection circuit being mounted on inside Surge Protector major capsid, and externally
Shell carries out unified standardization design, is protected external slotting formula functional module of dialling with internal dc source using slotting formula connecting terminal is dialled
Protection circuit connection, and the limited post using setting on the shell are dialled slotting formula Implement of Function Module clamping action to insertion, are matched
That closes draw runner and sliding slot inlays fixation, enables to different plug modules that can be combined and tear open with standardized shell
It unloads, forms 1+N combination function circuit.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention I.
Fig. 2 is structural schematic diagram II of the invention.
Fig. 3 is structural schematic diagram III of the invention.
Fig. 4 is structural schematic diagram IV of the invention.
Fig. 5 is the mounting structure schematic diagram of shell of the present invention.
Fig. 6 is the structural schematic diagram of outer shell cavity of the present invention.
Fig. 7 is the structural schematic diagram that the present invention dials slotting formula functional module.
Fig. 8 is phone and control signal principle figure.
Fig. 9 is power supply signal schematic diagram.
Figure 10 is telephone jack/network outlet modular structure schematic diagram.
Figure 11 is coaxial video socket module structural schematic diagram.
Figure 12 is network signal schematic diagram.
Figure 13 is vision signal schematic diagram.
Wherein, 1- shell, 11- outer shell cavity, 111- platform, the first open tubular column of 112-, the second open tubular column of 113-, 12- shell
Lid, 121- Fixed latches, 122- fastening screw, 2- dial slotting formula connecting terminal, 3- dials slotting formula functional module, 4- passes through channel, 5-
Limited post.6- draw runner, 7- sliding slot, 8- embedding groove, 9- mosaic block.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments and attached drawing,
The present invention will be described in further detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention,
It is not intended to limit the present invention.
Embodiment 1
Please refer to Fig. 1, Fig. 5 and a kind of shown in Fig. 7, Multifunctional surge protector, including shell 1, setting in the shell 1
There is power protecting circuit, is equipped on the circuit board for laying the power protecting circuit and dials slotting formula connecting terminal 2, pass through institute
It states group slotting disassembly of formula connecting terminal 2 and group slotting formula functional module 3 is installed, being provided on the shell 1 makes described group of slotting formula function
What module 3 passed through passes through channel 4, and a pair of limited post for clamping described group of slotting formula functional module 3 is additionally provided on the shell 1
5, the side of described group of slotting formula functional module 3 is equipped with draw runner 6, and the draw runner 6 is embedded in the cunning that 5 surface of limited post is arranged in
In slot 7.
In the present embodiment, direct current is used to the surge protection circuit being mounted on inside Surge Protector major capsid 1
Protection circuit, and unified standardization design is carried out to shell 1, external is dialled into slotting formula function using slotting formula connecting terminal 2 is dialled
Energy module 3 and internal dc source protect circuit communication, and using the limited post 5 being arranged on shell 1, slotting to dialling for insertion
The realization clamping action of formula functional module 3, cooperation draw runner 6 and sliding slot 7 inlay fixation, enable to different plug modules can
It is combined and dismantles with standardized shell 1, form 1+N combination function circuit.
Specifically, when aforementioned group of slotting formula functional module 3 is using network outlet module as shown in Figure 10, installation matching
Structure is as shown in Figure 2, and according to schematic diagram as shown in figure 12 carries out circuit laying.
When aforementioned group of slotting formula functional module 3 is using coaxial video interface module as shown in figure 11, installation matching knot
Structure is as shown in figure 3, and carry out circuit laying according to schematic diagram as shown in fig. 13 that.
When aforementioned group of slotting formula functional module 3 is using telephone jack module as shown in Figure 10, installation mating structure is such as
It is shown in Fig. 4, and circuit laying is carried out using schematic diagram as shown in Figure 8.
Embodiment 2
On the basis of embodiment 1, refer again to it is shown in Fig. 9, the shell 1 include outer shell cavity 11 and casing cover 12, it is described
Platform 111 for installing the circuit board is installed in outer shell cavity 11, first open tubular column is installed in the outer shell cavity 11
112, at least there are two first open tubular column 112 settings, and the platform 111 is used to support below the platform 111, described
It is provided on casing cover 12 and is matched with first open tubular column 112 and inlay the fixation being mounted in first open tubular column 112
Bolt 121.
Outer shell cavity 11 is fixed with casing cover 12 by the bolt-type of Fixed latches and the first open tubular column 112, instead of routine
The mode that is screwed of benefit carry out, can be installed convenient for the disassembly of shell 1, i.e., the convenient maintenance to internal circuit, simultaneously
Circuit board is mounted on platform 111, using the first open tubular column 112 that 111 downside of platform is arranged in, platform 111 is propped up
Support increases circuit board and is mounted on the stability on platform 111.
Embodiment 3
On the basis of embodiment 2, aperture is additionally provided in the outer shell cavity 11 less than first open tubular column 112 and for fixed
Second open tubular column 113 of position, be equipped on the casing cover 12 length greater than the Fixed latches 121 and with it is described second hollow
Column 113 matches while being mounted on the fastening screw 122 in second open tubular column 113 forward.
It is greater than the fastening screw 122 of Fixed latches 121 using length, when installing outer shell cavity 11 and casing cover 12, positioning
Bolt 122 is limited prior to Fixed latches 121, i.e. the mosaic process of fastening screw 122 and the second open tubular column 113 is prior to fixation
Bolt 121 is inlayed with the first open tubular column 112, in this way first with fastening screw 122 and the second open tubular column 113 to installation process
It is limited, makes outer shell cavity 11 and the installation of casing cover 12 more accurate convenient.
Embodiment 4
On the basis of embodiment 3, the sliding slot 7 runs through from the top surface of the limited post 5, the same limited post 5 up to
Rare two sliding slots 7 being parallel to each other, and the quantity of the draw runner 6 is identical as the sliding slot 7.
When slotting formula functional module 3 is dialled in installation, it is only necessary to insert draw runner 6 from the position that sliding slot 7 penetrates through on limited post 5
Enter, pushed along the direction of sliding slot 7 and dial slotting formula functional module 3, it will be able to slotting formula functional module 3 will be dialled and installed.
Embodiment 5
On the basis of embodiment 4, the 5 side side of limited post is provided with indent embedding groove 8, described group of slotting formula functional module 3
Side be soft material and mosaic block 9 be installed, when the mosaic block 9 is embedded in the embedding groove 8, described group of slotting formula
Functional module 3 is connected to described group of grafting line terminals installation.
By the soft side of slotting formula functional module 3 is set aside, mosaic block 9 is made to deviate from embedding groove 8, can allow and dial slotting formula function mould
Block 3 and limited post 5 are detached from, and in the mounted state, mosaic block 9 can be guaranteed and inlay in the case of aforementioned soft side by not pressing
Slot 8 guarantee it is good inlay state, make to dial slotting formula functional module 3 and combined with limited post 5 and prevent from falling off.
Embodiment 6
On the basis of embodiment 5, please in conjunction with Fig. 8, Fig. 9, shown in Fig. 10, described group of grafting line terminals at least two,
And be disposed side by side on the circuit board, described group of different grafting line terminals are connected to corresponding power protecting circuit, described
Dialling slotting formula functional module 3 includes socket and the one-to-one telephone jack module of described group of grafting line end and outlet mould
Block.
Wherein, direct current protection circuit is arranged in shell 1 above-mentioned, and shell 1 combines the letter for dialling slotting formula functional module 3
Number circuit realizes combination function protection.I.e. include be arranged in shell 1 varistor, gas-discharge tube and setting dial insert
Gas-discharge tube, transient diode, booster circuit and rectification circuit in formula functional module 3 make the circuit in shell 1 and dial
The circuit inserted in formula functional module 3 combines, and forms combination function protection.
When as circuit protection circuit, concrete principle circuit theory please refers to shown in Fig. 8, pre-set terminal gold
Finger the first pin second pin forms the L/+ route of power supply, is drawn by individual outlet module (as shown in Figure 7) circuit
Foot is connected and PE, the N/- route of terminal golden finger third pin and the 4th pin formation power supply pass through electricity over the ground with F2+MOV2
The outlet modular circuit pin of plating be connected and with F2+MOV2 PE over the ground, form the power protecting circuit of a completion.
When as control signal protection circuit, the first pin and second pin of electronics golden finger pass through individual phone
The connection of socket module (as shown in Figure 10) circuit pin, forms a bars route, and terminal golden finger third pin and the 4th draws
Foot is equally connected by aforementioned telephone jack modular circuit pin, and a bars route, the 5th pin of terminal golden finger are formed
With the 6th pin by individually dialling slotting modular circuit pin conducting, a bars route is formed, by individually desalinating socket
Modular circuit pin PE is connected and GDT to PE, protect by the signal (2 group of 4 line) for forming a completion in conjunction with the PE of golden finger terminal
Protection circuit.
Although reference be made herein to invention has been described for multiple explanatory embodiments of the invention, however, it is to be understood that
Those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations will fall in this Shen
It please be within disclosed scope and spirit.More specifically, disclose in the application, drawings and claims in the range of, can
With the building block and/or a variety of variations and modifications of layout progress to theme combination layout.In addition to building block and/or layout
Outside the modification and improvement of progress, to those skilled in the art, other purposes also be will be apparent.
Claims (6)
1. a kind of Multifunctional surge protector, including shell (1), the shell (1) is interior to be provided with power protecting circuit, feature
It is: is equipped on the circuit board for laying the power protecting circuit and dials slotting formula connecting terminal (2), pass through described group of slotting formula
Connecting terminal (2) disassembly, which is equipped with, dials slotting formula functional module (3), and being provided on the shell (1) makes described group of slotting formula function mould
What block (3) passed through passes through channel (4), and a pair of group slotting formula functional module (3) clamping by described in is additionally provided on the shell (1)
The side of limited post (5), described group of slotting formula functional module (3) is equipped with draw runner (6), and draw runner (6) insertion is arranged described
In the sliding slot (7) on limited post (5) surface.
2. a kind of Multifunctional surge protector according to claim 1, it is characterised in that: the shell (1) includes shell
Chamber (11) and casing cover (12), the interior platform (111) being equipped with for installing the circuit board of the outer shell cavity (11) are described outer
The first open tubular column (112) are installed in shell chamber (11), at least there are two first open tubular columns (112) to be arranged in the platform
(111) lower section is used to support the platform (111), is provided on the casing cover (12) and first open tubular column (112)
Match and inlays the Fixed latches (121) being mounted in first open tubular column (112).
3. a kind of Multifunctional surge protector according to claim 2, it is characterised in that: also set in the outer shell cavity (11)
It is equipped with aperture and is less than first open tubular column (112) and the second open tubular column used for positioning (113), pacify on the casing cover (12)
It is greater than the Fixed latches (121) equipped with length and matches with second open tubular column (113) while being mounted on forward described
Fastening screw (122) in second open tubular column (113).
4. a kind of Multifunctional surge protector according to claim 1, it is characterised in that: the sliding slot (7) is from the limit
The top surface of position column (5) is run through, at least two sliding slots (7) being parallel to each other on the same limited post (5), and described
The quantity of draw runner (6) is identical as the sliding slot (7).
5. a kind of Multifunctional surge protector according to claim 1, it is characterised in that: limited post (5) the side side
It being provided with indent embedding groove (8), the side of described group of slotting formula functional module (3) is soft material and is equipped with mosaic block (9), when
The mosaic block (9) be embedded in the embedding groove (8) it is interior when, the described group of slotting formula functional module (3) and described group of grafting line terminals
Installation connection.
6. a kind of Multifunctional surge protector according to claim 1, it is characterised in that: described group of grafting line terminals are at least
There are two, and be disposed side by side on the circuit board, described group of different grafting line terminals are connected to corresponding power protection electricity
Road, described group of slotting formula functional module (3) include socket and the one-to-one telephone jack module of described group of grafting line end and electricity
Source socket module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910759780.0A CN110365002A (en) | 2019-08-16 | 2019-08-16 | A kind of Multifunctional surge protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910759780.0A CN110365002A (en) | 2019-08-16 | 2019-08-16 | A kind of Multifunctional surge protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110365002A true CN110365002A (en) | 2019-10-22 |
Family
ID=68224876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910759780.0A Pending CN110365002A (en) | 2019-08-16 | 2019-08-16 | A kind of Multifunctional surge protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110365002A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203607560U (en) * | 2013-11-19 | 2014-05-21 | 上海辰竹仪表有限公司 | Plugging module of surge protector |
| CN206117137U (en) * | 2016-09-29 | 2017-04-19 | 上海欣丰电子有限公司 | Novel surge protector's of structure base |
| CN206302152U (en) * | 2016-12-30 | 2017-07-04 | 南京云凯防雷科技股份有限公司 | Surge protector and lightning protection device |
| CN211744036U (en) * | 2019-08-16 | 2020-10-23 | 四川赛尔特科技有限公司 | Multifunctional surge protector |
-
2019
- 2019-08-16 CN CN201910759780.0A patent/CN110365002A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203607560U (en) * | 2013-11-19 | 2014-05-21 | 上海辰竹仪表有限公司 | Plugging module of surge protector |
| CN206117137U (en) * | 2016-09-29 | 2017-04-19 | 上海欣丰电子有限公司 | Novel surge protector's of structure base |
| CN206302152U (en) * | 2016-12-30 | 2017-07-04 | 南京云凯防雷科技股份有限公司 | Surge protector and lightning protection device |
| CN211744036U (en) * | 2019-08-16 | 2020-10-23 | 四川赛尔特科技有限公司 | Multifunctional surge protector |
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