CN209313428U - One kind is small-sized to connect Surge Protector fastly - Google Patents
One kind is small-sized to connect Surge Protector fastly Download PDFInfo
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- CN209313428U CN209313428U CN201920011032.XU CN201920011032U CN209313428U CN 209313428 U CN209313428 U CN 209313428U CN 201920011032 U CN201920011032 U CN 201920011032U CN 209313428 U CN209313428 U CN 209313428U
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Abstract
The utility model discloses a kind of small-sized connects Surge Protector fastly; including on box body, snapping to box body box cover and device in the intracorporal protector unit of box; the protector unit includes working electrode one, working electrode two, over-voltage protection element and elastic slice tripping mechanism; the over-voltage protection element and elastic slice tripping mechanism is serially connected between working electrode one, working electrode two; the working electrode one, working electrode two are pierced by the grafting male connector that box body constitutes wiring, are provided with mounting hole on the box cover.It is described in the utility model it is small-sized connect Surge Protector fastly, structure is simple, compact, reduce occupy volume, meet the needs of miniaturization, by inserting mode and external connection, easy-to-connect is efficient, convenient for installation and maintenance, high-efficient.
Description
Technical field
The utility model relates to Surge Protector survey technology field, more particularly to a kind of small-sized Surge Protector is connect fastly.
Background technique
Surge Protector is also lightning protection device, is that one kind for various electronic equipments, instrument and meter, communication line provided electricity
Press the electronic device of protection.When the interference in electric loop or communication line because of the external world generates peak current or mistake suddenly
When voltage, 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.
Existing Surge Protector is set as connect-disconnect structure, includes mainly pedestal and protector plug-in module, base fixing device is in machine
On body, protector plug-in module convenient inserted base or can be extracted from pedestal, and maintenance replacement is convenient, but traditional surge protection
Structure is complicated for device, and occupancy volume is big, is unable to satisfy the demand of narrow installation space, is of limited application.
Utility model content
Technical problem to be solved in the utility model and the technical assignment of proposition are improved to the prior art, are provided
It is a kind of it is small-sized connects Surge Protector fastly, structure is complicated that volume is big for the Surge Protector for solving in current technology, is unable to satisfy small-sized
The problem of change demand.
In order to solve the above technical problems, the technical solution of the utility model is:
It is a kind of it is small-sized connects Surge Protector fastly, including on box body, snapping to box body box cover and device in the intracorporal guarantor of box
Device unit is protected, the protector unit includes working electrode one, working electrode two, over-voltage protection element and elastic slice tripping machine
Structure, the over-voltage protection element and elastic slice tripping mechanism are serially connected between working electrode one, working electrode two, the work
Electrode one, working electrode two are pierced by the grafting male connector that box body constitutes wiring, are provided with mounting hole on the box cover.This is practical new
It is small-sized described in type to connect that Surge Protector structure is simple, compact fastly, cancel traditional connect-disconnect structure, reduce and occupy volume, meets
The demand of miniaturization, the grafting male connector that working electrode is constituted directly pass through inserting mode and external connection, and easy-to-connect is efficient, whole
It is a it is small-sized connect Surge Protector fastly installation be fixed by the mounting hole on box cover, load and unload easy to maintain, high-efficient.
Further, point for opening working electrode one, working electrode two compartment is provided on the box body outer wall
Every convex ribs, separates convex ribs and play the role of electrical isolation, improve use reliability and safety.
Further, it is provided with the chamber for accommodating over-voltage protection element on the box body, and is opened on the wall surface of chamber
If the pin of over-voltage protection element is pierced by after port as low temperature welding stage and bullet for the port that the pin of over-voltage protection element is pierced by
The elastic slice of piece tripping mechanism is welded to connect by solder, and use reliability is high, and protective value is stablized, and is encountering especially big mistake
When load electric current passes through, the solder fusing between elastic slice and overvoltage protection element pin is threaded off, elastic slice and overvoltage protection member
The pin stabilization of part separates to form open circuit, reaches electrical isolation effect, improves safety in utilization.
Further, the elastic slice tripping mechanism further includes hiding arc slide plate and spring, hides arc slide plate and is supported by spring driving
At the pad for leaning against elastic slice and low temperature welding stage, and spring driving hides arc slide plate slides extremely after elastic slice is separated with low temperature welding stage
The two is separated between elastic slice and low temperature welding stage, improves electrical isolation effect.
Further, arc-chute is provided on the box body by the pad of elastic slice and low temperature welding stage, arc-chute will
The long arc of generation is divided into the short electric arc of multistage, effectively extinguishing electric arc, improves safety.
Further, the port is gradually reduced from the Inside To Outside for the chamber for accommodating over-voltage protection element in bore
Guide frame, be easily installed over-voltage protection element, it is ensured that the pin of over-voltage protection element can easily be pierced by port, improve assembly
Efficiency.
Further, the protector unit further includes remote signalling component, the remote signalling component include remote signalling pin one,
Remote signalling pin two, PCB and connecting terminal, are provided with remote signalling elastic slice on the remote signalling pin one, remote signalling elastic slice elastic slice with it is low
By screening arc slide plate against being pressed on remote signalling pin two when warm welding stage welds together, and it is distant after elastic slice is detached from low temperature welding stage
Letter elastic slice is separated with remote signalling pin two, and the remote signalling pin one and remote signalling pin two pass through PCB and exposed connecing outside box body
Line terminals connection.The working condition of monitoring Surge Protector in real time can be known at the first time in Surge Protector failure, mention
The timeliness of high maintenance.
Further, the over-voltage protection element puts tube assembly by the gas concatenated and varistor component is constituted, described
Varistor component connect with elastic slice tripping mechanism, and put the pin that both tube assembly and varistor component are connected in gas
Working electrode three is drawn at place, and working electrode three is pierced by the grafting male connector that box body constitutes wiring, and external circuit connects upper working electrode
Gas puts tube assembly after three and varistor component each serves as different overvoltage protection effects.
Compared with prior art, the utility model advantage is:
It is described in the utility model it is small-sized connect Surge Protector fastly, structure is simple, compact, reduce occupy volume, meet small
The demand of type, by inserting mode and external connection, easy-to-connect is efficient, convenient for installation and maintenance, high-efficient.
Detailed description of the invention
Fig. 1 is the small-sized general assembly external structure schematic diagram for connecing Surge Protector fastly；
Fig. 2 is mounting structure schematic diagram of the protector unit on box body；
Fig. 3 is the structural schematic diagram of the chamber of device varistor component on box body；
Fig. 4 is the assembling structure schematic diagram that gas puts tube assembly and varistor component；
Fig. 5 is the structural schematic diagram of box cover；
Fig. 6 is the small-sized schematic diagram of circuit connection structure for connecing Surge Protector fastly.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
One kind disclosed in the utility model embodiment is small-sized to connect Surge Protector fastly, and structure is simple, compact, effectively reduces and accounts for
With volume, meets the needs of miniaturization, fast-wiring loads and unloads easy to maintain quick.
As shown in Figures 1 to 5, one kind is small-sized connects Surge Protector fastly, including the box cover 2 on box body 1, snapping to box body 1
With protector unit of the device in box body 1, the protector unit includes working electrode 1, working electrode 24, over-voltage
Protection element and elastic slice tripping mechanism, the over-voltage protection element and elastic slice tripping mechanism are serially connected in working electrode 1, work
Between electrode 24, the working electrode 1, working electrode 24 are pierced by the grafting male connector that box body 1 constitutes wiring, by inserting
Mode and external connection are connect, the two sides of the box cover 2 are provided with the transverse slat extended to two sides, mounting hole is arranged on transverse slat
21, in order to improve structural stability, it is provided with reinforcing rib that is perpendicular to transverse slat and being connected on box cover 2 on transverse slat, can facilitate
Fixation, maintenance small-sized connect Surge Protector fastly.
In order to improve use reliability, it is provided on 1 outer wall of box body for separating working electrode 1, working electrode 24
The separation convex ribs 11 opened, effectively play the effect of electrical isolation.
Over-voltage protection element can individually use varistor component, in the present embodiment, as shown in fig. 6, the over-voltage
Protection element puts tube assembly 5 by the gas concatenated and varistor component 6 is constituted, and gas puts a pin and pressure-sensitive electricity for tube assembly 5
The pin connection of component 6 is hindered, and another pin of varistor component 6 is connect with elastic slice tripping mechanism, gas puts pipe
Another pin of component 5 is connect with working electrode 24, and is drawn what gas put that both tube assembly and varistor component be connected
Working electrode 3 10 is drawn at foot, working electrode 3 10 is pierced by the grafting male connector that box body 1 constitutes wiring, and gas puts tube assembly 5 and pressure
Quick resistor assembly 6 is used in combination, and can produce different defencive functions.
It is provided with the chamber for accommodating over-voltage protection element on box body 1, and is opened up on the wall surface of chamber for overvoltage protection member
The port 12 that the pin of part is pierced by, for the ease of installation, Inside To Outside of the port 12 from the chamber for accommodating over-voltage protection element
The guide frame being gradually reduced in bore, the pin of varistor component 6 take off after being pierced by port 12 as low temperature welding stage 7 and elastic slice
The elastic slice 81 of buckle mechanism is welded to connect by solder, and the other end of elastic slice 81 is connect with working electrode 1；Elastic slice tripping machine
Structure further includes hiding arc slide plate 82 and spring, hides the pad that arc slide plate 82 is resisted against elastic slice 81 Yu low temperature welding stage by spring driving
Place, and spring driving screening arc slide plate 82 slides between elastic slice 81 and low temperature welding stage after elastic slice 81 is separated with low temperature welding stage 7
The two is separated；Arc-chute 13 is provided on box body 1 by the pad of elastic slice 81 and low temperature welding stage, arc-chute 13, which is located at, to be hidden
In the glide direction of arc slide plate 82, after elastic slice 81 is separated with low temperature welding stage, hides arc slide plate 82 and slide into elastic slice 81 and eutectic welding
The two is separated between platform and hides arc slide plate 82 and is resisted against on arc-chute 13.
Protector unit further includes remote signalling component, the remote signalling component include remote signalling pin 1, remote signalling pin 2 92,
PCB93 and connecting terminal 94 are provided with remote signalling elastic slice on the remote signalling pin 1, and remote signalling elastic slice is in elastic slice 81 and eutectic welding
By screening arc slide plate 82 against being pressed on remote signalling pin 2 92 when platform 7 welds together, and it is detached from elastic slice 81 and low temperature welding stage
Remote signalling elastic slice is separated with remote signalling pin two afterwards, the remote signalling pin 1 and remote signalling pin 2 92 by PCB93 and it is exposed
Connecting terminal 94 outside box body 1 connects, and conveniently realizes wiring operation by connecting terminal 94.
Above are merely preferred embodiments of the utility model, it is noted that above-mentioned preferred embodiment should not regard
For limitations of the present invention, the protection scope of the utility model should be defined by the scope defined by the claims..For
For those skilled in the art, without departing from the spirit and scope of the utility model, it can also make several
Improvements and modifications, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
- Small-sized connect Surge Protector fastly 1. a kind of, which is characterized in that including on box body, snapping to box body box cover and device in box Intracorporal protector unit, the protector unit include working electrode one, working electrode two, over-voltage protection element and elastic slice Tripping mechanism, the over-voltage protection element and elastic slice tripping mechanism are serially connected between working electrode one, working electrode two, described Working electrode one, working electrode two be pierced by the grafting male connector that box body constitutes wiring, mounting hole is provided on the box cover.
- 2. small-sized Surge Protector is connect fastly according to claim 1, which is characterized in that be provided on the box body outer wall Separation convex ribs for opening working electrode one, working electrode two compartment.
- 3. small-sized Surge Protector is connect fastly according to claim 1, which is characterized in that be provided with and accommodate on the box body The chamber of over-voltage protection element, and the port being pierced by for the pin of over-voltage protection element is opened up on the wall surface of chamber, over-voltage is protected The pin of protection element is pierced by after port and is welded to connect as the elastic slice of low temperature welding stage and elastic slice tripping mechanism by solder.
- 4. small-sized Surge Protector is connect fastly according to claim 3, which is characterized in that the elastic slice tripping mechanism also wraps It includes and hides arc slide plate and spring, hide the pad that arc slide plate is resisted against elastic slice Yu low temperature welding stage by spring driving, and in elastic slice Rear spring driving screening arc slide plate slides are separated with low temperature welding stage to separate the two between elastic slice and low temperature welding stage.
- Small-sized connect Surge Protector fastly 5. according to claim 3, which is characterized in that on the box body elastic slice with it is low Arc-chute is provided with by the pad of warm welding stage.
- 6. small-sized Surge Protector is connect fastly according to claim 3, which is characterized in that the port is protected from over-voltage is accommodated The Inside To Outside of the chamber of protection element is in the guide frame that bore is gradually reduced.
- 7. small-sized Surge Protector is connect fastly according to claim 4, which is characterized in that the protector unit further includes Remote signalling component, the remote signalling component include remote signalling pin one, remote signalling pin two, PCB and connecting terminal, the remote signalling pin It is provided with remote signalling elastic slice on one, remote signalling elastic slice is when elastic slice and low temperature welding stage weld together by screening arc slide plate against being pressed in remote signalling On pin two, and remote signalling elastic slice is separated with remote signalling pin two after elastic slice is detached from low temperature welding stage, the remote signalling pin one It is connect by PCB with the exposed connecting terminal outside box body with remote signalling pin two.
- 8. small-sized Surge Protector is connect fastly according to claim 1, which is characterized in that the over-voltage protection element is by going here and there The gas connect puts tube assembly and varistor component is constituted, and the varistor component is connect with elastic slice tripping mechanism, and Gas puts extraction working electrode three at the pin that both tube assembly and varistor component are connected, and working electrode three is pierced by box body composition The grafting male connector of wiring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920011032.XU CN209313428U (en) | 2019-01-04 | 2019-01-04 | One kind is small-sized to connect Surge Protector fastly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920011032.XU CN209313428U (en) | 2019-01-04 | 2019-01-04 | One kind is small-sized to connect Surge Protector fastly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209313428U true CN209313428U (en) | 2019-08-27 |
Family
ID=67680388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920011032.XU Active CN209313428U (en) | 2019-01-04 | 2019-01-04 | One kind is small-sized to connect Surge Protector fastly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209313428U (en) |
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2019
- 2019-01-04 CN CN201920011032.XU patent/CN209313428U/en active Active
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