CN211930500U - Dustproof three-level bidirectional direct current exchanger - Google Patents
Dustproof three-level bidirectional direct current exchanger Download PDFInfo
- Publication number
- CN211930500U CN211930500U CN202020985743.XU CN202020985743U CN211930500U CN 211930500 U CN211930500 U CN 211930500U CN 202020985743 U CN202020985743 U CN 202020985743U CN 211930500 U CN211930500 U CN 211930500U
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- Prior art keywords
- bracket
- direct current
- protective housing
- dustproof
- exchanger
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- 230000002457 bidirectional Effects 0.000 title claims abstract description 15
- 230000001681 protective Effects 0.000 claims abstract description 43
- 239000000428 dust Substances 0.000 claims abstract description 16
- 239000006096 absorbing agent Substances 0.000 claims abstract description 15
- 230000035939 shock Effects 0.000 claims abstract description 15
- 230000002633 protecting Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 230000002035 prolonged Effects 0.000 description 3
- 238000010248 power generation Methods 0.000 description 2
- HEZMWWAKWCSUCB-PHDIDXHHSA-N (3R,4R)-3,4-dihydroxycyclohexa-1,5-diene-1-carboxylic acid Chemical compound O[C@@H]1C=CC(C(O)=O)=C[C@H]1O HEZMWWAKWCSUCB-PHDIDXHHSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000003014 reinforcing Effects 0.000 description 1
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Abstract
The utility model discloses a two-way direct current exchanger of three levels of dust-protection, including protective housing, protective housing's inside is provided with the interchanger body, lead to the line hole has been seted up to protective housing's front and back both sides, protective housing's the lower part fixed mounting of the left and right sides has unable adjustment base, the air outlet has been seted up to protective housing's up end. The dustproof three-level bidirectional direct current exchanger has high heat discharge speed, so that the heat dissipation effect of the exchanger body is enhanced; the exchanger body is effectively protected by the protective shell, so that a large amount of dust is prevented from being on the exchanger body; support the interchanger body through the bracket, when wholly receiving the striking, carry out effectual protection to the interchanger body through the protective housing who sets up, prevent that the interchanger body from receiving the collision, can carry out the damping to the interchanger body through the shock absorber simultaneously, carry out effectual damping, convenient to use through damping spring to the interchanger body.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is a two-way direct current exchanger of three levels of dust-protection type.
Background
The power equipment mainly comprises power generation equipment and power supply equipment, the three-level bidirectional direct current exchanger is one of the power equipment, and the three-level bidirectional direct current exchanger can be widely applied to the fields of new energy power generation, energy storage, bidirectional DCDC, flexible direct current power transmission and distribution, microgrid and the like.
But present three-level bidirectional direct current exchanger is whole in the use, and whole exposes outside, leads to a large amount of dust to get into, brings certain damage to its inside electronic component, and whole exposes and is easily receive the collision of foreign object outside, and holistic radiating effect is comparatively general, has reduced holistic life, is not convenient for use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two-way direct current exchanger of three levels of dust-protection type to the two-way direct current exchanger of three levels now that appears proposing in solving above-mentioned background art wholly exposes outside in the use, leads to a large amount of dusts to get into, brings certain damage to its inside electronic component, and wholly exposes the collision that easily receives the foreign object outside, and holistic radiating effect is comparatively general, has reduced holistic life, the problem of not being convenient for to use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two-way direct current exchanger of three levels of dust-protection type, includes protective housing, protective housing's inside is provided with the interchanger body, lead to the line hole has been seted up to both sides around protective housing, protective housing's the lower part fixed mounting of the left and right sides has unable adjustment base, protective housing's up end has seted up the air outlet, protective housing's the left and right sides symmetry has seted up the air intake, the equal fixed mounting in inboard of air outlet and air intake has the fan, the inboard fixed mounting of air outlet and air intake has the dirt filtrating net.
Preferably, the fans at the inner side of the air outlet are specifically exhaust fans, the fans at the inner side of the air inlet are specifically air inlet fans, and three air outlets are distributed on the left side and the right side of the upper end face of the protective shell at equal intervals.
Preferably, the dust filter screen is of a circular structure, and the diameter of the dust filter screen is the same as the inner diameters of the air outlet and the air inlet.
Preferably, a bracket is fixedly installed at the bottom of the exchanger body, a shock absorber is fixedly installed at the bottom of the bracket, and the lower end of the shock absorber is fixedly connected with the bottom inside the protective shell.
Preferably, the shock absorber comprises an outer sleeve, the lower end of the outer sleeve is fixedly mounted at the bottom inside the protective shell, an inner sleeve is connected to the inner side sleeve of the outer sleeve, the upper end of the inner sleeve is fixedly connected with the bottom of the bracket, and a buffer spring is sleeved on the outer side of the inner sleeve.
Preferably, the fixed plates are symmetrically and fixedly arranged on the left side and the right side inside the protective shell, the damping springs are fixedly arranged between the upper end face of the fixed plate and the lower end face of the bracket, and eight damping springs are arranged between the upper end face of the fixed plate and the lower end face of the bracket.
Preferably, the middle part of the bracket is of a downward sunken structure, and through holes which penetrate through the bracket up and down and are densely distributed are formed in the bracket.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the dustproof three-level bidirectional direct current exchanger, air is blown to the exchanger body through the fan on the inner side of the air inlet, and heat inside the protective shell is discharged through the fan on the inner side of the air outlet, so that air inside the protective shell can flow rapidly, the heat discharge speed is increased, the heat dissipation effect of the exchanger body is enhanced, the high temperature of the exchanger body is prevented, and the service life of the exchanger body is prolonged;
2. the dustproof three-level bidirectional direct current exchanger effectively protects the exchanger body through the protective shell, prevents a large amount of dust from existing on the exchanger body, effectively protects electronic elements inside the exchanger body and prolongs the service life of the exchanger body;
3. this three-level two-way direct current exchanger of dust protection supports the interchanger body through the bracket, and when wholly receiving the striking, carry out effectual protection to the interchanger body through the protective housing who sets up, prevent that the interchanger body from receiving the collision, can carry out the damping to the interchanger body through the shock absorber simultaneously, carry out stable support to the interchanger body simultaneously, improve the stability of interchanger body installation.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic view of the bracket structure of the present invention.
In the figure: 1. a protective housing; 2. an exchanger body; 3. a through hole; 4. a fixed base; 5. an air outlet; 6. an air inlet; 7. a fan; 8. a dust filter screen; 9. a bracket; 10. a shock absorber; 1001. an outer sleeve; 1002. an inner sleeve; 1003. a buffer spring; 11. a fixing plate; 12. a damping spring; 13. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a two-way direct current exchanger of three level of dust-protection, including protective housing 1, interchanger body 2, lead to line hole 3, unable adjustment base 4, air outlet 5, air intake 6, fan 7, strain dirt net 8, bracket 9, shock absorber 10, outer sleeve 1001, inner skleeve 1002, buffer spring 1003, fixed plate 11, damping spring 12 and through-hole 13, protective housing 1's inside is provided with interchanger body 2, lead to line hole 3 has been seted up to protective housing 1's front and back both sides, protective housing 1 left and right sides's lower part fixed mounting has unable adjustment base 4, protective housing 1's up end has seted up air outlet 5, air intake 6 has been seted up to protective housing 1's left and right sides symmetry, the equal fixed mounting in inboard of air outlet 5 and air intake 6 has fan 7, the inboard fixed mounting of.
Further, 5 inboard fans 7 of air outlet specifically are the air discharge fan, 6 inboard fans 7 of air intake specifically are the air inlet fan, air outlet 5 has three in equidistant distribution about the up end of protecting sheathing 1, blow to interchanger body 2 through 6 inboard fans 7 of air intake, through the inside heat of 5 inboard fans 7 discharge protecting sheathing 1 of air outlet, make the inside air of protecting sheathing 1 can flow fast, improve thermal exhaust velocity, thereby strengthen interchanger body 2's radiating effect, prevent interchanger body 2 high temperature, prolong interchanger body 2's life.
Further, the dust filter net 8 specifically is circular structure, and the diameter of dust filter net 8 is the same with the internal diameter of air outlet 5 and air intake 6, can effectually prevent through the dust filter net 8 that sets up that a large amount of dusts from entering into protecting sheathing 1's inside, carries out effectual protection to interchanger body 2 through protecting sheathing 1, prevents to have a large amount of dusts on the interchanger body 2, carries out effectual protection to the inside electronic component of interchanger body 2, prolongs interchanger body 2's life.
Further, the bottom fixed mounting of interchanger body 2 has bracket 9, and the bottom fixed mounting of bracket 9 has shock absorber 10, and the lower extreme of shock absorber 10 and the inside bottom fixed connection of protective housing 1 support interchanger body 2 through bracket 9, when wholly receiving the striking, carry out effectual protection to interchanger body 2 through protective housing 1 that sets up, prevent interchanger body 2 from receiving the collision, can carry out the damping to interchanger body 2 through shock absorber 10 simultaneously.
Further, the shock absorber 10 comprises an outer sleeve 1001, the lower end of the outer sleeve 1001 is fixedly mounted at the bottom inside the protective housing 1, the inner sleeve 1002 is connected to the inner side of the outer sleeve 1001, the upper end of the inner sleeve 1002 is fixedly connected to the bottom of the bracket 9, and the buffer spring 1003 is sleeved on the outer side of the inner sleeve 1002.
Further, the inside left and right sides symmetry fixed mounting of protective housing 1 has fixed plate 11, and fixed mounting has damping spring 12 between the up end of fixed plate 11 and the lower terminal surface of bracket 9, and damping spring 12 is provided with eight altogether between the up end of fixed plate 11 and the lower terminal surface of bracket 9, carries out effectual damping through damping spring 12 to interchanger body 2, carries out stable support to interchanger body 2 simultaneously, improves the stability of interchanger body 2 installation.
Furthermore, the middle part of the bracket 9 is of a downward sunken structure, and through holes 13 which penetrate through the bracket 9 and are densely distributed are formed, so that the heat dissipation capacity of the exchanger body 2 is improved.
The working principle is as follows: firstly, the whole protective shell 1 passes through the fixed base 4 through the bolt to be fixed at a designated position, in the using process, the fan 7 at the inner side of the air inlet 6 blows air to the exchanger body 2, the heat in the protective shell 1 is discharged through the fan 7 at the inner side of the air outlet 5, so that the air in the protective shell 1 can flow rapidly, the heat discharge speed is improved, the heat dissipation effect of the exchanger body 2 is enhanced, the high temperature of the exchanger body 2 is prevented, the service life of the exchanger body 2 is prolonged, a large amount of dust can be effectively prevented from entering the protective shell 1 through the arranged dust filtering net 8, the exchanger body 2 is effectively protected through the protective shell 1, the large amount of dust on the exchanger body 2 is prevented, the electronic elements in the exchanger body 2 are effectively protected, and the service life of the exchanger body 2 is prolonged, support interchanger body 2 through bracket 9, when wholly receiving the striking, protective housing 1 through setting up carries out effectual protection to interchanger body 2, prevent that interchanger body 2 from receiving the collision, can carry out the damping to interchanger body 2 through shock absorber 10 simultaneously, carry out effectual damping to interchanger body 2 through damping spring 12 simultaneously, carry out stable support to interchanger body 2 simultaneously, improve the stability of interchanger body 2 installation, bracket 9's middle part is downward sunk structure, through-hole 13 that runs through densely distributed about seting up on bracket 9, improve interchanger body 2's heat-sinking capability, whole can carry out effectual protection to interchanger body 2, crashworthiness and dust-proof capability obtain great reinforcing.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a two-way direct current exchanger of three level of dust-protection type, includes protecting sheathing (1), its characterized in that: the inside of protecting sheathing (1) is provided with interchanger body (2), lead to line hole (3) have been seted up to both sides around protecting sheathing (1), the lower part fixed mounting of the protecting sheathing (1) left and right sides has unable adjustment base (4), air outlet (5) have been seted up to the up end of protecting sheathing (1), air intake (6) have been seted up to the left and right sides symmetry of protecting sheathing (1), the equal fixed mounting in inboard of air outlet (5) and air intake (6) has fan (7), the inboard fixed mounting of air outlet (5) and air intake (6) has dust screen (8).
2. The dustproof three-level bidirectional direct current converter according to claim 1, wherein: the fan (7) on the inner side of the air outlet (5) is specifically an exhaust fan, the fan (7) on the inner side of the air inlet (6) is specifically an air inlet fan, and the three air outlets (5) are distributed on the left side and the right side of the upper end face of the protective shell (1) at equal intervals.
3. The dustproof three-level bidirectional direct current converter according to claim 1, wherein: the dust filter net (8) is of a circular structure, and the diameter of the dust filter net (8) is the same as the inner diameters of the air outlet (5) and the air inlet (6).
4. The dustproof three-level bidirectional direct current converter according to claim 1, wherein: the bottom of the exchanger body (2) is fixedly provided with a bracket (9), the bottom of the bracket (9) is fixedly provided with a shock absorber (10), and the lower end of the shock absorber (10) is fixedly connected with the bottom inside the protective shell (1).
5. The dustproof three-level bidirectional direct current converter according to claim 4, wherein: the shock absorber (10) comprises an outer sleeve (1001), the lower end of the outer sleeve (1001) is fixedly mounted at the bottom inside the protective shell (1), the inner side of the outer sleeve (1001) is connected with an inner sleeve (1002), the upper end of the inner sleeve (1002) is fixedly connected with the bottom of the bracket (9), and the outer side of the inner sleeve (1002) is sleeved with a buffer spring (1003).
6. The dustproof three-level bidirectional direct current converter according to claim 4, wherein: the utility model discloses a damping device, including protective housing (1), fixed plate (11) are fixed to the left and right sides symmetry fixed mounting inside protective housing (1), fixed mounting has damping spring (12) between the up end of fixed plate (11) and the lower terminal surface of bracket (9), damping spring (12) are provided with eight between the up end of fixed plate (11) and the lower terminal surface of bracket (9) altogether.
7. The dustproof three-level bidirectional direct current converter according to claim 4, wherein: the middle part of the bracket (9) is of a downward sunken structure, and through holes (13) which penetrate through the bracket (9) and are densely distributed are formed in the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020985743.XU CN211930500U (en) | 2020-06-02 | 2020-06-02 | Dustproof three-level bidirectional direct current exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020985743.XU CN211930500U (en) | 2020-06-02 | 2020-06-02 | Dustproof three-level bidirectional direct current exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211930500U true CN211930500U (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020985743.XU Active CN211930500U (en) | 2020-06-02 | 2020-06-02 | Dustproof three-level bidirectional direct current exchanger |
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| CN (1) | CN211930500U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917396A (en) * | 2021-03-08 | 2021-06-08 | 苏州椿桔五金制品有限公司 | Automatic sand blasting machine with shock attenuation locate function |
| CN113179137A (en) * | 2021-04-25 | 2021-07-27 | 孟闯 | Device for realizing audio lossless transmission and using method thereof |
-
2020
- 2020-06-02 CN CN202020985743.XU patent/CN211930500U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917396A (en) * | 2021-03-08 | 2021-06-08 | 苏州椿桔五金制品有限公司 | Automatic sand blasting machine with shock attenuation locate function |
| CN113179137A (en) * | 2021-04-25 | 2021-07-27 | 孟闯 | Device for realizing audio lossless transmission and using method thereof |
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