CN208158112U - A kind of Surge Protector - Google Patents
A kind of Surge Protector Download PDFInfo
- Publication number
- CN208158112U CN208158112U CN201820805499.7U CN201820805499U CN208158112U CN 208158112 U CN208158112 U CN 208158112U CN 201820805499 U CN201820805499 U CN 201820805499U CN 208158112 U CN208158112 U CN 208158112U
- Authority
- CN
- China
- Prior art keywords
- fixing seat
- contact chip
- indicator board
- shell
- conductive sheet
- 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
- 230000001012 protector Effects 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000005476 soldering Methods 0.000 claims abstract description 12
- 238000005452 bending Methods 0.000 claims abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013213 extrapolation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Fuses (AREA)
Abstract
The utility model proposes a kind of Surge Protectors,Including pedestal and protective device,The protective device includes the shell being inserted on pedestal,If fixing seat inside the shell and the power cutoff mechanism being located in fixing seat,Connection sheet is equipped in the fixing seat,The fixing seat two sides are embedded with the first contact chip and the second contact chip for turning circuit,First contact chip is connected by soldering with connection sheet one end,The side of second contact chip is fixed with conductive sheet,The conductive sheet end is connected with the connection sheet other end by soldering after bending to fixing seat centre,The power cutoff mechanism includes rotor plate,The indicator board that is located on rotor plate and the pushing plate for being located at indicator board side,The rotor plate and fixing seat lower end are in hinged,The indicator board side is equipped with tension spring,The tension spring other end is fixed on fixing seat end,The pushing plate end is butted on conductive sheet,The shell end face is equipped with through-hole corresponding with indicator board.
Description
Technical field
The utility model is specifically related to a kind of Surge Protector.
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 is also surging, as the term suggests just it is above the transient overvoltage of normal working voltage.Essentially, surge is
The reason of a kind of violent pulse within only several hundred times a ten thousandth second occurs, may cause surge has:It is heavy equipment, short
Road, power supply switching or big-block engine.And the product containing surge insulation device can effectively absorb the huge energy of burst
Amount, with protection connection equipment from impaired.
It is the damage of which route that existing Surge Protector, which can not be observed, to increase the work of staff
Amount, leads to increased costs.Existing Surge Protector can not be started completely sometimes and protect circuit, and error rate is high.
Utility model content
Based on the above issues, the utility model aim is to provide a kind of convenient for disassembly and assembly, quick, at low cost and work of maintenance
Make the Surge Protector of high reliablity.
In view of the above problems, providing following technical solution：A kind of Surge Protector, including pedestal and protective device,
The power machine that the protective device includes the shell being inserted on pedestal, sets fixing seat inside the shell and is located in fixing seat
Structure, the fixing seat is interior to be equipped with connection sheet, and the fixing seat two sides are embedded with for the first contact chip of turning circuit and second
Contact chip, first contact chip are connected by soldering with connection sheet one end, and the side of second contact chip is fixed with conduction
Piece, the conductive sheet end are connected with the connection sheet other end by soldering after bending to fixing seat centre, the power cutoff mechanism packet
Rotor plate is included, the indicator board that is located on rotor plate and the pushing plate for being located at indicator board side, under the rotor plate and fixing seat
In hingedly, the indicator board side is equipped with tension spring at end, and the tension spring other end is fixed on fixing seat end, the pushing plate end
It is butted on conductive sheet, the shell end face is equipped with through-hole corresponding with indicator board.
In above structure, Surge Protector is connected with circuit, when current is excessive, will lead to conductive sheet with connect segment
It opens, so that the first contact chip and the second contact chip disconnect, so that down circuitry, plays a protective role.Conductive sheet with connect
Piece is connected by soldering, when Dang Ximian is melted, by the elastic force of tension spring rotor plate is rotated, and drives pushing plate by conductive sheet
Towards extrapolation, it is connect so that conductive sheet is fully disconnected with connection sheet.First contact chip is connected by soldering with connection sheet, can be avoided
When conductive sheet can not be disconnected with connection sheet, protective effect is not had, to increase the reliability of work, realizing circuit can
The effect being fully protected.Indicator board is displaced by the elastic force of tension spring, so that through hole can not see indicator board, so as to
To inform that staff is which section circuit there is a problem, the working efficiency of staff is increased.
The utility model is further arranged to, and the shell is equipped with sliding slot, and the pedestal is equipped with and is adapted with sliding slot
Sliding rail.
Using the above structure, it can install convenient for shell to pedestal, and be conveniently replaceable protective device, save the cost.
The utility model is further arranged to, and the first contact chip is located in the fixing seat and is equipped with the second contact chip side
Wedge groove, the contact chip end bend inwards to wedge groove.
Using the above structure, the bonding strength between the first contact chip and the second contact chip and fixing seat can be increased, from
And increase the reliability of work.
The utility model is further arranged to, and the through-hole is equipped with transparent panel.
Using the above structure, the case where indicator board capable of being observed convenient for staff, and dust and water-soluble can be prevented
Liquid enters in shell, increases the service life of protective device.
The beneficial effects of the utility model：Compared to existing Surge Protector, the utility model is convenient for disassembly and assembly, maintenance is fast
Prompt, at low cost and functional reliability is high.Setting indicator board enables to staff to quickly find faulty circuit to tie up
It repairs.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of the utility model.
Fig. 2 is the structural schematic diagram of pedestal in the utility model.
Fig. 3 is the structural schematic diagram of protective device in the utility model.
Figure label meaning：1- pedestal；11- sliding rail；2- protective device；21- shell；211- transparent panel；22- is fixed
Seat；221- wedge groove；23- power cutoff mechanism；231- rotor plate；232- indicator board；233- pushing plate；234- tension spring；211- is transparent
Panel；3- connection sheet；The first contact chip of 4-；The second contact chip of 5-；6- conductive sheet.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
A kind of Surge Protector as shown in Figures 1 to 3, including pedestal 1 and protective device 2, the protective device 2 include
The shell 21 being inserted on pedestal 1, the fixing seat 22 being located in shell 21 and the power cutoff mechanism 23 being located in fixing seat 22, institute
It states and is equipped with connection sheet 3 in fixing seat 22,22 two sides of fixing seat are embedded with the first contact chip 4 and second for turning circuit
Contact chip 5, first contact chip 4 are connected by soldering with 3 one end of connection sheet, and the side of second contact chip 5 is fixed with
Conductive sheet 6,6 end of conductive sheet is connected with 3 other end of connection sheet by soldering to after bending among fixing seat 22, described to break
Motor structure 23 includes rotor plate 231, the indicator board 232 being located on rotor plate 231 and the pushing plate for being located at 232 side of indicator board
233, for the rotor plate 231 with 22 lower end of fixing seat in hingedly, 232 side of indicator board is equipped with tension spring 234, the tension spring
234 other ends are fixed on 22 end of fixing seat, and 233 end of pushing plate is butted on conductive sheet 6, and 21 end face of shell is equipped with
Through-hole corresponding with indicator board 232.
In above structure, Surge Protector is connected with circuit, when current is excessive, will lead to conductive sheet 6 and connection sheet 3
It disconnects, so that the first contact chip 4 and the second contact chip 5 disconnect, so that down circuitry, plays a protective role.Conductive sheet 6 with
Connection sheet 3 is connected by soldering, when Dang Ximian is melted, by the elastic force of tension spring 234 rotor plate 231 is rotated, drive pushes away
Conductive sheet 6 towards extrapolation, is connect by movable plate 233 so that conductive sheet 6 is fully disconnected with connection sheet 3.First contact chip 4 by soldering with
Connection sheet 3 is connected, and when can be avoided conductive sheet 6 can not disconnect with connection sheet 3, protective effect is not had, to increase work
Reliability, realize the effect that circuit can be fully protected.Indicator board 232 is displaced by the elastic force of tension spring 234, is made
Indicator board 232 can not be seen by obtaining through hole, so as to inform that staff is which section circuit there is a problem, increase work
Make the working efficiency of personnel.
In the present embodiment, the shell 21 is equipped with sliding slot, and the pedestal 1 is equipped with sliding rail 11 compatible with sliding slot.
Using the above structure, can be convenient for the installation of shell 21 on pedestal 1, and be conveniently replaceable protective device 2, save at
This.
It is located at the first contact chip 4 in the present embodiment, in the fixing seat 22 and 5 side of the second contact chip is equipped with wedge groove
221, the contact chip end bends inwards to wedge groove 221.
Using the above structure, the connection that can increase between the first contact chip 4 and the second contact chip 5 and fixing seat 22 is strong
Degree, to increase the reliability of work.
In the present embodiment, the through-hole is equipped with transparent panel 211.
Using the above structure, the case where indicator board 232 capable of being observed convenient for staff, and dust and water can be prevented
Solution enters in shell 21, increases the service life of protective device 2.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications, above-mentioned vacation can also be made
If these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (4)
1. a kind of Surge Protector, including pedestal and protective device, it is characterised in that：The protective device includes being inserted in base
Shell on seat, the power cutoff mechanism for setting fixing seat inside the shell and being located in fixing seat are equipped with connection in the fixing seat
Piece, the fixing seat two sides are embedded with the first contact chip and the second contact chip for turning circuit, and first contact chip is logical
It crosses soldering to be connected with connection sheet one end, the side of second contact chip is fixed with conductive sheet, and the conductive sheet end is to fixation
It is connected with the connection sheet other end by soldering after the intermediate bending of seat, the power cutoff mechanism includes rotor plate, is located on rotor plate
Indicator board and the pushing plate for being located at indicator board side, the rotor plate and fixing seat lower end are in hinged, the indicator board side
Equipped with tension spring, the tension spring other end is fixed on fixing seat end, and the pushing plate end is butted on conductive sheet, the shell end
Face is equipped with through-hole corresponding with indicator board.
2. a kind of Surge Protector according to claim 1, it is characterised in that：The shell is equipped with sliding slot, the base
Seat is equipped with sliding rail compatible with sliding slot.
3. a kind of Surge Protector according to claim 1, it is characterised in that：It is located at the first contact chip in the fixing seat
It is equipped with wedge groove with the second contact chip side, the contact chip end bends inwards to wedge groove.
4. a kind of Surge Protector according to claim 1, it is characterised in that：The through-hole is equipped with transparent panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820805499.7U CN208158112U (en) | 2018-05-28 | 2018-05-28 | A kind of Surge Protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820805499.7U CN208158112U (en) | 2018-05-28 | 2018-05-28 | A kind of Surge Protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208158112U true CN208158112U (en) | 2018-11-27 |
Family
ID=64388456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820805499.7U Expired - Fee Related CN208158112U (en) | 2018-05-28 | 2018-05-28 | A kind of Surge Protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208158112U (en) |
-
2018
- 2018-05-28 CN CN201820805499.7U patent/CN208158112U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 |