CN212277926U - Lightning protection backup protector with small occupied space - Google Patents
Lightning protection backup protector with small occupied space Download PDFInfo
- Publication number
- CN212277926U CN212277926U CN202021040169.7U CN202021040169U CN212277926U CN 212277926 U CN212277926 U CN 212277926U CN 202021040169 U CN202021040169 U CN 202021040169U CN 212277926 U CN212277926 U CN 212277926U
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- China
- Prior art keywords
- box body
- cavity
- pipe
- base
- lightning protection
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- 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
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- 230000001012 protector Effects 0.000 title claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 24
- 238000009423 ventilation Methods 0.000 claims description 10
- 241000883990 Flabellum Species 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 239000002826 coolant Substances 0.000 claims description 6
- 239000000110 cooling liquid Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009825 accumulation Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a lightning protection backup protector that occupation space is little, including inside hollow base, the inside of base is equipped with cavity and lower cavity, the preceding of base is equipped with the recess, the back of recess is equipped with several circuit jack, go up the bottom surface of cavity and the top surface of lower cavity and set up the several respectively and pass through the groove, go up the groove that passes through of cavity bottom surface and the groove one-to-one that passes through of cavity top surface down, relative setting pass through the interior equal common fixed mounting U template of company, the first box body of one side fixed mounting of base, fixed mounting second box body in the first box body. The utility model discloses a mutually supporting between cooling tube, spiral pipe, motor, the turbine isotructure can make the quick transmission of heat that the piezo-resistor during operation produced dispel the heat to the external world, realizes piezo-resistor's cooling effect, avoids the piezo-resistor heat too high to lead to damaging, improves piezo-resistor's life to reduce because the probability that the piezo-resistor heat accumulation conflagration took place, improve the utility model discloses a reliability.
Description
Technical Field
The utility model belongs to the lightning protection field, specifically speaking are lightning protection backup protector that occupation space is little.
Background
The lightning protection backup protector is a circuit protection device with small volume and small occupied space, and can avoid the influence of lightning or current stirring on an electric appliance. Lightning protection backup protector among the prior art is when using, because the heat that consequently piezo-resistor during operation produced of adjacent piezo-resistor mutual contact can not in time distribute, leads to thermal accumulation, and the piezo-resistor high temperature harms the trouble easily, and piezo-resistor uses in the higher environment of temperature, can promote its self ageing rate, shortens lightning protection backup protector's life.
SUMMERY OF THE UTILITY MODEL
The utility model provides a lightning protection backup protector that occupation space is little for solve the defect among the prior art.
The utility model discloses a following technical scheme realizes:
a lightning protection backup protector with small occupied space comprises a hollow base, wherein an upper cavity and a lower cavity are arranged inside the base, a groove is formed in the front of the base, a plurality of circuit jacks are formed in the back of the groove, a plurality of through grooves are formed in the bottom surface of the upper cavity and the top surface of the lower cavity respectively, the through grooves in the bottom surface of the upper cavity and the through grooves in the top surface of the lower cavity correspond to each other one by one, U-shaped plates are fixedly installed in the through grooves oppositely, a first box body is fixedly installed on one side of the base, a second box body is fixedly installed in the first box body, a spiral pipe is arranged above the first box body, the upper end of the spiral pipe is fixedly connected with one end of a radiating pipe, the other end of the radiating pipe penetrates through one side of the inner wall of the upper cavity and is fixedly connected with the inner wall of the upper cavity, the other end of the radiating pipe penetrates through one side of the lower cavity, one side of the first, The top surface of second box body is equipped with the drive arrangement that can make liquid flow in the second box body, all is full of the coolant liquid in second box body, cooling tube, the spiral pipe.
As above a lightning protection backup protector that occupation space is little, drive arrangement include the motor, motor fixed mounting in one side of first box body inner wall, the one end of the first pivot of output shaft fixed mounting of motor, the other end of first pivot runs through one side of second box body and is connected with its bearing, the other end fixed mounting bevel gear of first pivot, through bearing bracket installation second pivot in the second box body, the same bevel gear of upper end fixed mounting of second pivot, two bevel gears intermeshing, the lower extreme fixed mounting turbine of second pivot.
According to the lightning protection backup protector with the small occupied space, the supporting rod is fixedly installed on the top surface of the first box body, and the supporting rod is fixedly connected with the periphery of the spiral pipe.
As the lightning protection backup protector with small occupied space, the U-shaped plate, the radiating pipe and the spiral pipe are made of copper materials, and the thickness of the U-shaped plate, the thickness of the radiating pipe and the thickness of the pipe wall of the spiral pipe are all 1.2 mm.
As above a little lightning protection backup protector of occupation space, the expansion end fixed mounting one end of third pivot of first pivot, the other end of third pivot runs through the opposite side of second box body and is connected with its bearing, the other end fixed mounting flabellum of third pivot, the vent is seted up to the bottom surface of first box body, be equipped with the ventilation pipe in the first box body, the one end of ventilation pipe runs through the inner wall of first box body, one side of base in proper order and respectively with first box body, base fixed connection, the ventilation pipe communicates with each other with cavity inside down.
According to the lightning protection backup protector with small occupied space, the cooling liquid is heat conduction oil.
The utility model has the advantages that: the utility model discloses the mounting means is the same with prior art when using, install several piezo-resistor in the recess, piezo-resistor's circuit is participated in and is pegged graft with corresponding circuit jack, one side of piezo-resistor can be shown in the figure with corresponding U template contact cooperation, rotatory knob switch makes the switch open after the installation is accomplished, the motor circular telegram is worked, the output shaft of motor drives the turbine through first pivot, intermeshing's bevel gear and second pivot and rotates, for the second box body during the turbine rotates, the cooling tube, the coolant liquid circulation in the cooling tube provides power, make the coolant liquid circulate and flow in the second box body, the cooling tube, the spiral tube, the heat that produces when piezo-resistor works is given the heat to the heat-conducting oil that flows by the U template of contact with it and the cooling tube that is connected with the U template, give off the heat to the outside air when, thereby achieving a heat dissipation effect. And first pivot can drive the flabellum through the third pivot and rotate, and the air current that the flabellum rotated the production can promote the air current in first box body, the last cavity, lower cavity and the U template, promotes the utility model discloses dispel the heat. The utility model discloses a mutually supporting between cooling tube, spiral pipe, motor, the turbine isotructure can make the quick transmission of heat that the piezo-resistor during operation produced dispel the heat to the external world, realizes piezo-resistor's cooling effect, avoids the piezo-resistor heat too high to lead to damaging, improves piezo-resistor's life to reduce because the probability that the piezo-resistor heat accumulation conflagration took place, improve the utility model discloses a reliability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of section I of FIG. 1; FIG. 3 is an enlarged view of the view from the direction A of FIG. 1; fig. 4 is an enlarged view of the view from direction B of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A lightning protection backup protector with small occupied space comprises a base 1 which is hollow inside, wherein the top surface of the base 1 is provided with a plurality of upper wiring terminals, the bottom surface of the base 1 is provided with a plurality of lower wiring terminals, the inside of the base 1 is provided with an upper cavity 1-1 and a lower cavity 1-2, the front surface of the base 1 is provided with a groove 2, both sides of the groove 2 are communicated with the outside, the back surface of the groove 2 is provided with a plurality of circuit jacks 3, the bottom surface of the upper cavity 1-1 and the top surface of the lower cavity 1-2 are respectively provided with a plurality of through grooves 20, the through grooves 20 are communicated with the inside of the groove 2, the through grooves 20 on the bottom surface of the upper cavity 1-1 are in one-to-one correspondence with the through grooves 20 on the top surface of the lower cavity 1-2, U-shaped plates 4 are fixedly arranged in the through grooves 20 which are arranged, a second box body 6 is fixedly arranged in the first box body 5, a spiral pipe 7 is arranged above the first box body 5, the upper end of the spiral pipe 7 is fixedly connected with one end of a radiating pipe 8, the other end of the radiating pipe 8 penetrates through one side of the inner wall of the upper cavity 1-1 and is fixedly connected with the inner wall, the other end of the radiating pipe 8 penetrates through one side of the lower cavity 1-2, one side of the first box body 5 and the bottom surface of the second box body 6 in sequence after penetrating through the U-shaped plate 4, the radiating pipe 8 is fixedly connected with the first box body 5 and the second box body 6, the radiating pipe 8 is of a wave structure in the U-shaped plate 4 and is fixedly connected with the U-shaped plate, the lower end of the spiral pipe 7, the radiating pipe 8, of the spiral pipe 7, penetrates through the top surface of the first box body 5 and the top surface of the second box body 6 in sequence, the spiral pipe 7 is fixedly connected, the driving device is connected with a power circuit, and the second box body 6, the radiating pipe 8 and the spiral pipe 7 are filled with cooling liquid. The utility model discloses the mounting means is the same with prior art when using, installation several piezo-resistor 19 in the recess 2 (this embodiment has only exemplified wherein two piezo-resistor 19), the circuit of piezo-resistor 19 is participated in and is pegged graft with corresponding circuit jack 3, one side of piezo-resistor 19 can be shown with corresponding U template 4 contact cooperation, rotatory knob switch makes the switch open after the installation is accomplished, motor 9 circular telegram is worked, motor 9's output shaft is through first pivot 10, intermeshing's bevel gear 11 and second pivot 12 drive turbine 13 and rotate, be second box body 6 when turbine 13 rotates, cooling tube 8, the coolant liquid circulation in cooling tube 8 provides power, make the coolant liquid at second box body 6, cooling tube 8, the internal circulation of spiral tube 7 flows, the heat that the piezo-resistor 19 during operation produced is by the U4 of contact with it and the cooling tube 8 that is connected with U template 4 with heat transfer for the flow The heat conducting oil radiates heat to the outside air when entering the spiral pipe 7, thereby realizing the heat radiation effect. And first pivot 10 can drive flabellum 6 through third pivot 15 and rotate, and the air current that flabellum 6 rotated the production can promote the air current in first box body 5, upper chamber 1-1, lower chamber 1-2 and the U template 4 to flow, promotes the utility model discloses dispel the heat. The utility model discloses a mutually supporting between cooling tube 8, spiral pipe 7, motor 9, the turbine 13 isotructure can make the quick transmission of heat that piezo-resistor 19 during operation produced dispel the heat to the external world, realizes piezo-resistor 19's cooling effect, avoids piezo-resistor 19 heat too high to lead to damaging, improves piezo-resistor 19's life to reduce because the probability that the 19 heat accumulation of piezo-resistor was conflagrated out, improve the utility model discloses a reliability.
Specifically, as shown in fig. 2, the driving device according to this embodiment includes a motor 9, the motor 9 is connected to a power circuit, a knob switch is disposed on a circuit of the motor 9, the knob switch is fixedly mounted on one side of the bottom surface of the first box 5, the motor 9 is fixedly mounted on one side of the inner wall of the first box 5, one end of a first rotating shaft 10 is fixedly mounted on an output shaft of the motor 9, the other end of the first rotating shaft 10 penetrates through one side of the second box 6 and is connected to a bearing of the second box 6, the bearing at the connection between the first rotating shaft 10 and the second box 6 is a seal bearing, a bevel gear 11 is fixedly mounted on the other end of the first rotating shaft 10, a second rotating shaft 12 is mounted in the second box 6 through a bearing bracket, the same bevel gear 11 is fixedly mounted on the upper end of the second rotating shaft 12, the two bevel gears 11 are engaged with. When the motor 9 works, the output shaft of the motor 9 drives the turbine 13 to rotate through the first rotating shaft 10, the bevel gear 11 and the second rotating shaft 12 which are meshed with each other, and the turbine 13 provides power for the circulation of the cooling liquid in the second box body 6, the radiating pipe 8 and the cooling pipe 8 when rotating, so that the cooling liquid circularly flows in the second box body 6, the radiating pipe 8 and the cooling pipe 8.
Specifically, as shown in fig. 1, a support rod 14 is fixedly installed on the top surface of the first box 5, and the support rod 14 is fixedly connected with the outer periphery of the spiral pipe 7. This structural design can provide the support to spiral pipe 7, improves the stability when spiral pipe 7 uses, prevents that spiral pipe 7 from taking place tenesmus or skew under the effect of self gravity and its inside gravity.
Further, as shown in fig. 1, the U-shaped plate 4, the heat dissipation pipe 8 and the spiral pipe 7 of the present embodiment are made of copper, and the thickness of the U-shaped plate 4, the thickness of the heat dissipation pipe 8 and the thickness of the wall of the spiral pipe 7 are all 1.2 mm. Thereby copper material's heat conductivity is good to be favorable to the heat dissipation to improve the utility model discloses a thermal diffusivity, and the thickness of cooling tube 8 and 7 pipe walls of spiral pipe is less to be favorable to thermal transmission, further improves the radiating effect.
Furthermore, as shown in fig. 2, in the embodiment, one end of a third rotating shaft 15 is fixedly installed at the movable end of the first rotating shaft 10, the other end of the third rotating shaft 15 penetrates through the other side of the second box body 6 and is connected with the other side of the second box body 6 through a bearing, the bearing at the joint of the third rotating shaft 15 and the second box body 6 is a sealed bearing, a fan blade 16 is fixedly installed at the other end of the third rotating shaft 15, a ventilation opening 17 is formed in the bottom surface of the first box body 5, a ventilation pipe 18 is arranged in the first box body 5, one end of the ventilation pipe 18 sequentially penetrates through the inner wall of the first box body 5 and one side of the base 1 and is respectively fixedly connected with the first box body 5 and the base 1. First pivot 10 can drive flabellum 6 through third pivot 15 and rotate, and the air current that flabellum 6 produced gets into down in cavity 1-2 by ventilation pipe 18, then the air current gets into in cavity 1-1 by the space of U template 4 to promote first box body 5, go up cavity 1-1, cavity 1-2 and the interior air flow of U template 4 down, promote the utility model discloses a heat dissipation improves the radiating effect.
Further, as shown in fig. 1, the cooling fluid in this embodiment is heat conducting oil. The conduction oil has thermal cracking resistance and chemical oxidation's performance, and heat transfer efficiency is good, and the heat dissipation is fast, and thermal stability is good, can improve the utility model discloses a heat dispersion, and the corrosivity of conduction oil to second box body 6, cooling tube 8, 8 inner walls of cooling tube is low.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a lightning protection backup protector that occupation space is little, includes inside hollow base (1), and the inside of base (1) is equipped with cavity (1-1) and lower cavity (1-2), and the preceding of base (1) is equipped with recess (2), and the back of recess (2) is equipped with several circuit jack (3), its characterized in that: the bottom surface of the upper cavity (1-1) and the top surface of the lower cavity (1-2) are respectively provided with a plurality of through grooves (20), the through grooves (20) on the bottom surface of the upper cavity (1-1) are in one-to-one correspondence with the through grooves (20) on the top surface of the lower cavity (1-2), U-shaped plates (4) are fixedly arranged in the through grooves (20) which are arranged oppositely, a first box body (5) is fixedly arranged on one side of the base (1), a second box body (6) is fixedly arranged in the first box body (5), a spiral pipe (7) is arranged above the first box body (5), the upper end of the spiral pipe (7) is fixedly connected with one end of a radiating pipe (8), the other end of the radiating pipe (8) penetrates through one side of the inner wall of the upper cavity (1-1) and is fixedly connected with the upper cavity, and the other end of the radiating pipe (8) penetrates through one side of the lower cavity (1, One side of first box body (5) and the bottom surface of second box body (6), the lower extreme of spiral pipe (7) cooling tube (8) spiral pipe (7) runs through the top surface of first box body (5), the top surface of second box body (6) in proper order, is equipped with the drive arrangement that can make liquid flow in second box body (6), all fills with the coolant liquid in second box body (6), cooling tube (8), the spiral pipe (7).
2. A small footprint lightning protection backup protector according to claim 1 in which: the driving device comprises a motor (9), the motor (9) is fixedly installed on one side of the inner wall of the first box body (5), one end of a first rotating shaft (10) is fixedly installed on an output shaft of the motor (9), the other end of the first rotating shaft (10) penetrates through one side of the second box body (6) and is connected with a bearing of the second box body, a bevel gear (11) is fixedly installed on the other end of the first rotating shaft (10), a second rotating shaft (12) is installed in the second box body (6) through a bearing support, the same bevel gear (11) is fixedly installed on the upper end of the second rotating shaft (12), the two bevel gears (11) are meshed with each other, and a turbine (13) is fixedly installed on the lower end of the second rotating.
3. A small footprint lightning protection backup protector according to claim 1 in which: the top surface of the first box body (5) is fixedly provided with a supporting rod (14), and the supporting rod (14) is fixedly connected with the periphery of the spiral pipe (7).
4. A small footprint lightning protection backup protector according to claim 1 in which: u template (4), cooling tube (8) and spiral pipe (7) all use copper material, and the thickness of U template (4), cooling tube (8) and spiral pipe (7) pipe wall is 1.2 mm.
5. A small footprint lightning protection backup protector according to claim 2 in which: the movable end fixed mounting of first pivot (10) one end of third pivot (15), the other end of third pivot (15) runs through the opposite side of second box body (6) and is connected with its bearing, the other end fixed mounting flabellum (16) of third pivot (15), vent (17) are seted up to the bottom surface of first box body (5), be equipped with ventilation pipe (18) in first box body (5), the one end of ventilation pipe (18) runs through the inner wall of first box body (5) in proper order, one side of base (1) and respectively with first box body (5), base (1) fixed connection, ventilation pipe (18) and cavity (1-2) inside communicate with each other down.
6. A small footprint lightning protection backup protector according to claim 1 in which: the cooling liquid is heat conducting oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021040169.7U CN212277926U (en) | 2020-06-09 | 2020-06-09 | Lightning protection backup protector with small occupied space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021040169.7U CN212277926U (en) | 2020-06-09 | 2020-06-09 | Lightning protection backup protector with small occupied space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212277926U true CN212277926U (en) | 2021-01-01 |
Family
ID=73882341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021040169.7U Expired - Fee Related CN212277926U (en) | 2020-06-09 | 2020-06-09 | Lightning protection backup protector with small occupied space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212277926U (en) |
-
2020
- 2020-06-09 CN CN202021040169.7U patent/CN212277926U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 |