CN205657423U - High -efficient heat dissipation surge protector - Google Patents
High -efficient heat dissipation surge protector Download PDFInfo
- Publication number
- CN205657423U CN205657423U CN201620527355.0U CN201620527355U CN205657423U CN 205657423 U CN205657423 U CN 205657423U CN 201620527355 U CN201620527355 U CN 201620527355U CN 205657423 U CN205657423 U CN 205657423U
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- China
- Prior art keywords
- casing
- box
- sidewall
- surge protector
- surge
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Abstract
The utility model discloses a high -efficient heat dissipation surge protector, including the surge protection body, clamp plate, telescoping device, first box and second box, first box is hollow structure, and the surge protection position is in a body cavity, the both ends symmetry of the surge protection body is equipped with the clamp plate, and connects through the telescoping device between clamp plate and the handle, the telescoping device runs through through first box lateral wall, and the clamp plate is arranged in a body cavity, the handle is located the outside of first box, this high -efficient heat dissipation surge protector simple structure, through adding first box and the 2nd box body combination structure, be equipped with recess and radiating block at first box lateral wall, greatly increased heat radiating area, when the heat dissipation through -hole has been offered to second box lateral wall, it blows away the heat from the heat dissipation through -hole to use the motor to drive the rotation of fan leaf, in surge protector work, reach the efficient radiating effect again, and has strong practicability.
Description
Technical field
This utility model relates to heat radiating type technical field of electrotechnical equipment, is specially a kind of high efficiency and heat radiation surge protector.
Background technology
Along with the reinforcement of people's safety consciousness, in order to prevent the overvoltage surge of the equipment in fire control system, the main cabinet case in fire control system, PLC cabinet, on-the-spot electric cabinet, the cable leading-in end of fieldbus case all need to install surge protector；When bus surge protector normally uses, having device itself has fever phenomenon.The solution of prior art is when designed lines, the area making copper sheet layer on the printed substrate of welding device is sufficiently large, but this method poor effect time actually used, one is under conditions of properly functioning, increase certain area and can play corresponding effect, but the area taken makes the whole volume of wiring board strengthen, and range of application is limited；If two is the normal operating range beyond device, when current value reaches 500-800mA, device will drastically generate heat hot, temperature reaches as high as 300-400 DEG C, the consequence the lighter's printed substrate caused and the components and parts of periphery are burned out, and severe one causes whole equipment to burn, and has the possibility of initiation fire.To this end, it is proposed that a kind of high efficiency and heat radiation surge protector.
Summary of the invention
The purpose of this utility model is to provide a kind of high efficiency and heat radiation surge protector, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model following technical scheme of offer: a kind of high efficiency and heat radiation surge protector，Including surge protection body、Pressing plate、Retractor device、First casing and the second casing，Described first casing is hollow structure，And surge protection body is positioned in the first cabinets cavity，The two ends of described surge protection body are arranged with pressing plate，And connected by retractor device between pressing plate and handle，Described retractor device runs through through the first wall box，And pressing plate is positioned in the first cabinets cavity，Handle is positioned at the outside of the first casing，Connect on the sidewall of described first casing and have multiple radiating block，And offer groove between adjacent radiating block，Described first casing is positioned in the second cabinets cavity，And first casing sidewall and the second wall box between run through connection by screw，The sidewall of described second casing offers thermal vias，And coupling is provided with fan leaf above thermal vias，Described fan leaf is connected on motor by rotating shaft，And motor and connecting plate are fixing connects，Described connecting plate vertically fixing one end connecting two symmetrically arranged supports，And the other end of two described supports is fixedly connected on the second casing lateral wall.
Preferably, described groove at least eight, and groove is equidistantly arranged on the first wall box.
Preferably, described radiating block at least eight, and radiating block is equidistantly arranged on the first wall box.
Preferably, described thermal vias at least four, described fan leaf at least includes three blades.
Compared with prior art; the beneficial effects of the utility model are: this high efficiency and heat radiation surge protector simple in construction; by adding the first casing and the second box body combinations structure; it is provided with groove and radiating block at the first wall box, considerably increases area of dissipation, while the second wall box offers thermal vias; use motor to drive fan leaf to rotate and blow away heat from thermal vias; while surge protector works, reach again efficient radiating effect, there is the strongest practicality.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1 surge protection body, 2 pressing plates, 3 retractor devices, 4 handles, 5 first casings, 6 radiating blocks, 7 grooves, 8 second casings, 9 thermal vias, 10 fan leafs, 11 motor, 12 connecting plates, 13 supports.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1，A kind of technical scheme of this utility model offer: a kind of high efficiency and heat radiation surge protector，Including surge protection body 1、Pressing plate 2、Retractor device 3、First casing 5 and the second casing 8，Described first casing 5 is hollow structure，And surge protection body 1 is positioned in the first casing 5 inner chamber，The two ends of described surge protection body 1 are arranged with pressing plate 2，And connected by retractor device 3 between pressing plate 2 and handle 4，Described retractor device 3 runs through through the first casing 5 sidewall，And pressing plate 2 is positioned in the first casing 5 inner chamber，Handle 4 is positioned at the outside of the first casing 5，Connect on the sidewall of described first casing 5 and have multiple radiating block 6，And offer groove 7 between adjacent radiating block 6，Described first casing 5 is positioned in the second casing 8 inner chamber，And first casing 5 sidewall and the second casing 8 sidewall between run through connection by screw，The sidewall of described second casing 8 offers thermal vias 9，And coupling is provided with fan leaf 10 above thermal vias 9，Described fan leaf 10 is connected on motor 11 by rotating shaft，And motor 11 and connecting plate 12 is fixing connects，Described connecting plate 12 vertically fixing one end connecting two symmetrically arranged supports 13，And the other end of two described supports 13 is fixedly connected on the second casing 8 lateral wall，Described groove 7 at least eight，And groove 7 is equidistantly arranged on the first casing 5 sidewall，Described radiating block 6 at least eight，And radiating block 6 is equidistantly arranged on the first casing 5 sidewall，Described thermal vias 9 at least four，Described fan leaf 10 at least includes three blades.
Operation principle: surge protection body 1 is placed in the first casing 5 inner chamber, pull handle 4, movement with dynamic pressure plate 2, surge protection body 1 is placed between two pressing plates 2 clamping, surge protection body 1 can produce heat in energising, owing to the surface of the first casing 5 offers groove 7 and radiating block 6, thus increase the surface area of the first casing 5, heat is delivered to outside the first casing 5, first casing 5 is placed in the second casing 8 inner chamber, during i.e. heat stays the second casing 8 inner chamber, owing to the second casing 8 sidewall offers thermal vias 9, now, motor 11 drives fan leaf 10 to rotate, drive the flowing of air, thus take away heat in the second casing 8 inner chamber, reach the effect of high efficiency and heat radiation.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
- null1. a high efficiency and heat radiation surge protector，Including surge protection body (1)、Pressing plate (2)、Retractor device (3)、First casing (5) and the second casing (8)，It is characterized in that: described first casing (5) is hollow structure，And surge protection body (1) is positioned in the first casing (5) inner chamber，The two ends of described surge protection body (1) are arranged with pressing plate (2)，And connected by retractor device (3) between pressing plate (2) and handle (4)，Described retractor device (3) runs through through the first casing (5) sidewall，And pressing plate (2) is positioned in the first casing (5) inner chamber，Handle (4) is positioned at the outside of the first casing (5)，Connect on the sidewall of described first casing (5) and have multiple radiating block (6)，And offer groove (7) between adjacent radiating block (6)，Described first casing (5) is positioned in the second casing (8) inner chamber，And first casing (5) sidewall and the second casing (8) sidewall between run through connection by screw，The sidewall of described second casing (8) offers thermal vias (9)，And thermal vias (9) top coupling is provided with fan leaf (10)，Described fan leaf (10) is connected on motor (11) by rotating shaft，And motor (11) and connecting plate (12) are fixing connects，The most fixing one end connecting two symmetrically arranged supports (13) of described connecting plate (12)，And the other end of two described supports (13) is fixedly connected on the second casing (8) lateral wall.
- A kind of high efficiency and heat radiation surge protector the most according to claim 1, it is characterised in that: described groove (7) at least eight, and groove (7) is equidistantly arranged on the first casing (5) sidewall.
- A kind of high efficiency and heat radiation surge protector the most according to claim 1, it is characterised in that: described radiating block (6) at least eight, and radiating block (6) is equidistantly arranged on the first casing (5) sidewall.
- A kind of high efficiency and heat radiation surge protector the most according to claim 1, it is characterised in that: described thermal vias (9) at least four, described fan leaf (10) at least includes three blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620527355.0U CN205657423U (en) | 2016-06-02 | 2016-06-02 | High -efficient heat dissipation surge protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620527355.0U CN205657423U (en) | 2016-06-02 | 2016-06-02 | High -efficient heat dissipation surge protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205657423U true CN205657423U (en) | 2016-10-19 |
Family
ID=57405730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620527355.0U Expired - Fee Related CN205657423U (en) | 2016-06-02 | 2016-06-02 | High -efficient heat dissipation surge protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205657423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108683168A (en) * | 2018-05-11 | 2018-10-19 | 杭州易龙防雷科技有限公司 | A kind of intelligent surge protector with flame retarding function |
-
2016
- 2016-06-02 CN CN201620527355.0U patent/CN205657423U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108683168A (en) * | 2018-05-11 | 2018-10-19 | 杭州易龙防雷科技有限公司 | A kind of intelligent surge protector with flame retarding function |
| CN108683168B (en) * | 2018-05-11 | 2019-05-10 | 杭州易龙防雷科技有限公司 | A kind of intelligent surge protector with flame retarding function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20170602 |