CN115642507B - Damp-proofing block terminal convenient to heat dissipation - Google Patents
Damp-proofing block terminal convenient to heat dissipation Download PDFInfo
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- CN115642507B CN115642507B CN202211670358.6A CN202211670358A CN115642507B CN 115642507 B CN115642507 B CN 115642507B CN 202211670358 A CN202211670358 A CN 202211670358A CN 115642507 B CN115642507 B CN 115642507B
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- distribution box
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The invention discloses a distribution box convenient for heat dissipation and moisture prevention, which belongs to the technical field of distribution boxes and comprises a distribution box body, an L-shaped cooling side plate and a containing cavity, wherein the L-shaped cooling side plate is arranged on the side of the distribution box body; when the power distribution box suddenly comes in rainy days, the side wall of the power distribution box body can be prevented from being in direct contact with a large amount of rainwater, and the formation of condensed water in the power distribution box body can be effectively avoided; the adoption is with the mode of cooling clamp groove as the separate space, avoids the quick heat transfer between distribution box body and the moisture to slowly spill over or the mode of blowout moisture carries out the cooling that lasts stable to distribution box body, can effectively avoid producing the phenomenon of a large amount of comdenstions to the inside cooling of distribution box body in the high temperature weather.
Description
Technical Field
The invention relates to the technical field of distribution boxes, in particular to a distribution box convenient for heat dissipation and moisture prevention.
Background
Utility model patent publication No. CN 210246066U: the invention discloses a heat dissipation distribution box, which combines two cooling modes of air cooling and water cooling to improve the heat dissipation effect of a distribution box body and the interior of the distribution box, and reduces the technical scheme of avoiding faults caused by overheating of electrical elements in the distribution box due to the temperature in the box as far as possible, and the invention patent with the publication number of CN 104659685A: a self-heat-dissipation distribution box discloses that a box cover is adopted to effectively avoid rainwater residue and direct sunlight, the safety performance is high, the service life is long, and the heat dissipation effect of the distribution box is improved by arranging heat dissipation grooves; the technical scheme that a fixing plate is arranged to facilitate box body carrying and further fixing is disclosed in the invention patent with the publication number of CN 113675762A: the utility model provides an automatic heat dissipation block terminal, it absorbs external heat and heats its inside air with heat collection device to disclose, the exhaust is used for promoting hot-air drive arrangement again, heat dissipation fan unit then blows in the technical scheme in the block terminal with the refrigerated air of refrigeration component through the hot-air drive arrangement of operation, but current block terminal realizes the cooling, dampproofing energy resource consumption is big, and the cooling rate is too fast, can form the comdenstion water in the block terminal, the circuit easily produces the short circuit, the corrosion, electric leakage phenomenon, can't carry out reasonable control with heat dissipation and dampproofing both, make each other not influence the effect.
Disclosure of Invention
The invention aims to provide a distribution box convenient for heat dissipation and moisture prevention so as to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
damp block terminal convenient to heat dissipation includes distribution box, chamber door to and set up the cooling double-layered groove that is used for the heat transfer cooling on the distribution box lateral wall, still include L shape cooling curb plate, hold chamber, platelike header tank, distribution box side installs L shape cooling curb plate, the crack is the cooling double-layered groove between L shape cooling curb plate and the distribution box lateral wall, the inside ascending appearance chamber of opening that is provided with of L shape cooling curb plate, hold the inside vertical slidable mounting in chamber and have platelike header tank, platelike header tank can upwards take out and break away from holding the chamber, platelike header tank runs through on being close to cooling double-layered groove one side lateral wall and has seted up the water hole for water, L shape cooling curb plate runs through on being close to cooling double-layered groove one side lateral wall and sets up and give the infiltration hole that the water hole communicates each other, the infiltration hole is kept away from water hole one end and is linked together with cooling double-layered groove each other.
Platy header tank lateral wall top fixed mounting has the support bar, can carry out accurate location to the installation of platy header tank, makes for water hole and infiltration hole effective intercommunication, and can make platy header tank bottom surface and hold and separate the distance between the chamber bottom surface, avoids the block terminal to use the back for a long time, holds the effective installation of chamber bottom accumulational dust to platy header tank and causes adverse effect.
The utility model discloses a solar energy collecting device, including slabby header tank, slide rail spout, slide connection, panel header tank, distribution box, the blade that catchments is installed at slabby header tank top edge, and the blade that catchments can strengthen the efficiency of catchmenting of slabby header tank in the rainy day, the blade that catchments shelters from in cooling double-layered groove top, reduces the rainy day cooling double-layered groove inflow, utilize slide rail spout horizontal sliding connection between slabby header tank and the blade that catchments, sliding connection's mode can improve the flexibility of catchment blade installation and dismantlement, can be according to the precipitation frequency on block terminal installation ground, install the different blade that catchments the coverage area that catchments.
The infiltration hole aperture of high position is greater than the infiltration hole aperture of low position, and the inside not co-altitude water pressure of slabby header tank is different, and the little water pressure of high position cooperatees with big aperture, and the big water pressure of low position cooperatees with the aperture, can effectively maintain the infiltration hole displacement that is in not co-altitude even, presss from both sides the groove place space with the cooling and lasts even heat transfer, and then the cooling presss from both sides groove and the heat transfer of block terminal body lateral wall, reaches the effect to the effective cooling of distribution box body inner space.
Infiltration hole internally mounted has the toper sheet rubber, toper sheet rubber point end runs through and has seted up the apopore, and under the low water pressure state, the apopore is closed, and under the high water pressure state, the apopore pressurized opens, presss from both sides the inslot to the cooling and sprays rivers, and the rivers can directly spray on the block terminal body lateral wall, with the direct heat transfer of distribution box.
Fixed mounting has the bracing piece on the plate-shaped water tank inside wall, the bracing piece plays the effect of carrying out horizontal support to the plate-shaped water tank, can avoid the situation that can't closely laminate between water supply hole and the infiltration hole that plate-shaped water tank deformation caused.
Distribution box body top fixed mounting has the water guide swash plate, and the water guide swash plate can press from both sides the groove direction water conservancy diversion with the rainwater to keeping away from the cooling, reduces rainy day cooling and presss from both sides the groove inflow, and then has reduced the heat exchange efficiency that distribution box body and cooling pressed from both sides the inside moisture of groove, makes rainy day distribution box body can obtain slow cooling, avoids the inside and outside high difference in temperature that produces of distribution box body, avoids causing the inside phenomenon that the comdenstion water appears of distribution box body.
The utility model discloses a plate-shaped water tank, including plate-shaped water tank, slide rail spout, limiting block, plate-shaped water tank inside wall fixed connection, limiting block, plate-shaped water tank fixed connection, rubber gasbag have the fixed plate of falling L shape on one side inside wall top utilize the vertical slidable mounting of slide rail spout, it is provided with the stopper to fall L shape fixed plate below, stopper and plate-shaped water tank inside wall fixed connection, the limiting block can restrict plate-shaped water tank lapse, and plate-shaped water tank can upwards slide take out for plate-shaped water tank can break away from and hold the intracavity space, and the change and the maintenance of the plate-shaped water tank of being convenient for, fixed mounting has rubber gasbag on the fixed plate of falling L shape, rubber gasbag keeps away from the vertical face one end middle part of the fixed plate of falling L shape and has seted up the micropore of ventilating.
The distribution box body and the L-shaped cooling side plate are connected through the sliding rail sliding grooves in a vertical sliding mode, the L-shaped cooling side plate can be installed and detached quickly, and the L-shaped cooling side plate is installed on the four side walls of the distribution box body, so that the internal temperature of the distribution box body can be controlled more effectively.
Compared with the prior art, the invention has the beneficial effects that:
1. rainwater in rainy days can be concentrated and stored, and heat exchange and cooling are carried out on the distribution box body in high-temperature weather;
2. when the power distribution box suddenly comes in rainy days, the side wall of the power distribution box body can be prevented from being in direct contact with a large amount of rainwater, and the formation of condensed water in the power distribution box body can be effectively avoided;
3. the mode that the cooling clamping groove is used as the separation space is adopted, rapid heat exchange between the distribution box body and moisture is avoided, the distribution box body is continuously and stably cooled in a mode of slowly overflowing or spraying the moisture, and the phenomenon that a large amount of condensed water is generated when the interior of the distribution box body is cooled in high-temperature weather can be effectively avoided;
4. the water-cooling type water-cooling distribution box is small in size, can effectively cool the distribution box body for a long time and many times by using a small amount of stored water, is strong in environmental adaptability, can be still suitable for an environment with less rainfall, and does not need to be added into the plate-shaped water collection box manually frequently;
5. the mosquito-repellent incense box is convenient and quick to assemble and disassemble, is convenient to replace, maintain and clean parts, and can avoid the generation of mosquito breeding phenomenon caused by long-time and large amount of outdoor water storage;
6. the invention can realize the effects of heat dissipation and moisture prevention, has no energy loss, only needs to regularly maintain parts, and has high environmental protection degree;
7. the invention is convenient to disassemble and assemble, can effectively cool one side of the box door of the distribution box, and can not improve the difficulty of overhauling the internal circuit of the distribution box.
Drawings
Fig. 1 is a schematic view of the overall structure of the distribution box facilitating heat dissipation and moisture prevention according to the present invention;
FIG. 2 is a schematic view of a cross-sectional front view of a power distribution box of the present invention facilitating heat dissipation and moisture protection;
FIG. 3 is a detailed structural diagram of a plate-shaped water collection tank of the distribution box convenient for heat dissipation and moisture prevention according to the present invention;
fig. 4 is an enlarged structural schematic view of an area a of the distribution box facilitating heat dissipation and moisture protection of the present invention in fig. 2;
fig. 5 is an enlarged structural diagram of a region B in fig. 4 of the distribution box convenient for heat dissipation and moisture protection according to the present invention.
The reference numbers in the figures: 101. a distribution box body; 102. a box door; 103. an L-shaped cooling side plate; 104. cooling the clamping groove; 105. a cavity; 106. a plate-shaped water collection tank; 107. a water supply hole; 108. a water seepage hole; 111. a supporting strip; 121. a water collecting blade; 201. a tapered rubber sheet; 202. a water outlet hole; 301. a support bar; 401. a water guide sloping plate; 501. an inverted L-shaped fixing plate; 502. a rubber air bag; 503. and (4) ventilating micropores.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in the figures 1-5 of the drawings,
distribution box convenient to heat dissipation is dampproofing, including distribution box 101, chamber door 102, and set up the cooling double-layered groove 104 that is used for the heat transfer cooling on distribution box 101 lateral wall, still include L shape cooling curb plate 103, hold chamber 105, plate header tank 106, distribution box 101 side-mounting has L shape cooling curb plate 103, the crack is cooling double-layered groove 104 between L shape cooling curb plate 103 and the distribution box 101 lateral wall, L shape cooling curb plate 103 inside is provided with the ascending appearance chamber 105 of opening, hold the inside vertical slidable mounting of chamber 105 and have plate header tank 106, plate header tank 106 can upwards take out and break away from holding chamber 105, plate header tank 106 is close to and runs through on cooling double-layered groove 104 one side lateral wall and has seted up the hole of giving water 107 on being close to cooling double-layered groove 104 one side lateral wall and runs through and sets up the infiltration hole 108 that communicates each other with hole 107 of giving water, infiltration hole 108 is kept away from hole 107 one end and is communicate each other with cooling double-layered groove 104.
Plate-shaped water tank 106 lateral wall top fixed mounting has support bar 111, can carry out accurate location to plate-shaped water tank 106's installation, makes water supply hole 107 and infiltration hole 108 effectively communicate, and can make plate-shaped water tank 106 bottom surface and hold and separate the distance between the chamber 105 bottom surface, avoids the block terminal to use the back for a long time, holds the accumulational dust in chamber 105 bottom and causes adverse effect to plate-shaped water tank 106's effective installation.
The infiltration hole 108 aperture of high position is greater than the infiltration hole 108 aperture of low position, the inside not co-altitude water pressure of platelike header tank 106 is different, the little water pressure of high position cooperatees with the large aperture, the big water pressure of low position cooperatees with the small aperture, it is even to effectively maintain the infiltration hole 108 displacement that is in not co-altitude, press from both sides the groove 104 place space with the cooling and carry out lasting even heat transfer, and then the cooling presss from both sides groove 104 and the heat transfer of distribution box 101 lateral wall, reach the effect to the effective cooling of distribution box 101 inner space.
The support rod 301 is fixedly installed on the inner side wall of the plate-shaped water collecting tank 106, the support rod 301 plays a role in transversely supporting the plate-shaped water collecting tank 106, and the situation that the water supply hole 107 and the water seepage hole 108 cannot be tightly attached to each other due to deformation of the plate-shaped water collecting tank 106 can be avoided.
Plate-shaped water tank 106 one side inside wall top utilizes the vertical slidable mounting of slide rail spout to have shape of falling L fixed plate 501, shape of falling L fixed plate 501 below is provided with the stopper, stopper and plate-shaped water tank 106 inside wall fixed connection, the stopper can restrict plate-shaped water tank 106 lapse, plate-shaped water tank 106 can upwards slide and take out, make plate-shaped water tank 106 can break away from and hold chamber 105 inner space, be convenient for change and maintenance of plate-shaped water tank 106, fixed mounting has rubber airbag 502 on the shape of falling L fixed plate 501, rubber airbag 502 keeps away from the vertical face one end middle part of shape of falling L fixed plate 501 and has seted up ventilation micropore 503.
The working principle is as follows:
in rainy days, the temperature is low, rainwater is collected by the water collecting blades 121 and enters the plate-shaped water collecting tank 106, a water collecting effect is achieved, when the weather is fine, the temperature rises, the rubber air bag 502 expands along with high temperature, the ventilating micropores 503 are tightly attached to the inner side wall of the plate-shaped water collecting tank 106 after expansion, air inside and outside the rubber air bag 502 cannot be exchanged, at the moment, the expansion efficiency of the rubber air bag 502 is improved, the water is quickly raised in the inner space of the plate-shaped water collecting tank 106 below the rubber air bag 502 due to static friction between the side, close to the ventilating micropores 503, of the rubber air bag 502 and the inner side wall of the plate-shaped water collecting tank 106, the water is discharged into the space where the cooling clamping groove 104 through the water supply hole 107, the water seepage hole 108 and the water outlet hole 202, and the water outlet hole 202 is located, under the high-temperature environment, the conical rubber sheet 201 is elastically influenced, the water flow is blocked by the conical rubber sheet 201, when the water pressure can push the conical rubber sheet 201 to be greatly deformed, water can be sprayed to the water outlet hole of the side wall 101 of the distribution tank 101, the distribution tank 101 can be prepared for high-temperature difference, and the high-temperature-time period after the past high-temperature-rise.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. Dampproofing block terminal convenient to heat dissipation includes distribution box (101), chamber door (102) to and set up cooling double-layered groove (104) that are used for the heat transfer cooling on distribution box (101) lateral wall, its characterized in that: still include L shape cooling curb plate (103), hold chamber (105), slabby header tank (106), L shape cooling curb plate (103) are installed to distribution box (101) side, the crack is cooling double-layered groove (104) between L shape cooling curb plate (103) and distribution box (101) lateral wall, L shape cooling curb plate (103) inside is provided with the ascending appearance chamber (105) of opening, hold inside vertical slidable mounting in chamber (105) slabby header tank (106), slabby header tank (106) can upwards slide and take out, slabby header tank (106) can break away from and hold chamber (105), slabby header tank (106) are close to and run through on the cooling double-layered groove (104) one side lateral wall and have seted up for water hole (107), run through on L shape cooling curb plate (103) are close to cooling double-layered groove (104) one side lateral wall and set up the infiltration hole (108) that communicate each other with water hole (107), infiltration hole (108) are kept away from for water hole (107) one end and are communicate each other with cooling double-layered groove (104).
2. The distribution box convenient for heat dissipation and moisture protection as claimed in claim 1, wherein: the top end of the outer side wall of the plate-shaped water collecting tank (106) is fixedly provided with a supporting bar (111), so that the plate-shaped water collecting tank (106) can be accurately positioned, and the bottom surface of the plate-shaped water collecting tank (106) and the bottom surface of the accommodating cavity (105) can be separated by a distance.
3. The distribution box convenient for heat dissipation and moisture protection as claimed in claim 2, wherein: water collecting blades (121) are installed at the edge of the top end of the plate-shaped water collecting tank (106), the water collecting blades (121) are shielded above the cooling clamping groove (104), the water inflow of the cooling clamping groove (104) in rainy days is reduced, and the plate-shaped water collecting tank (106) is horizontally and slidably connected with the water collecting blades (121) through sliding rails and sliding grooves.
4. The distribution box convenient for heat dissipation and moisture protection as claimed in claim 3, wherein: the diameter of the water seepage hole (108) at the high position is larger than that of the water seepage hole (108) at the low position.
5. The distribution box convenient for heat dissipation and moisture protection as claimed in claim 4, wherein: the infiltration hole (108) internally mounted has toper rubber piece (201), apopore (202) have been seted up in the most advanced running through of toper rubber piece (201), and under the low water pressure state, apopore (202) are closed, and under the high water pressure state, apopore (202) pressurized is opened.
6. The distribution box convenient for heat dissipation and moisture protection as claimed in claim 1, wherein: fixed mounting has bracing piece (301) on slabby header tank (106) inside wall, bracing piece (301) play carry out the effect of horizontal support to slabby header tank (106).
7. The distribution box convenient for heat dissipation and moisture protection as claimed in claim 1, wherein: the top end of the distribution box body (101) is fixedly provided with a water guide inclined plate (401), and the water guide inclined plate (401) can guide rainwater to the direction far away from the cooling clamping groove (104).
8. The distribution box convenient for heat dissipation and moisture prevention of claim 5, wherein: plate-like header tank (106) one side inside wall top utilizes the vertical slidable mounting of slide rail spout to have shape of falling L fixed plate (501), shape of falling L fixed plate (501) below is provided with the stopper, stopper and plate-like header tank (106) inside wall fixed connection, stopper can restrict plate-like header tank (106) lapse, fixed mounting has rubber air bag (502) on shape of falling L fixed plate (501), rubber air bag (502) are kept away from vertical face one end middle part of shape of falling L fixed plate (501) and have been seted up micropore (503) of ventilating.
9. The distribution box convenient for heat dissipation and moisture protection of claim 8, wherein: distribution box body (101) utilize the vertical sliding connection of slide rail spout with L shape cooling curb plate (103), install L shape cooling curb plate (103) on four lateral walls of distribution box body (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211670358.6A CN115642507B (en) | 2022-12-26 | 2022-12-26 | Damp-proofing block terminal convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211670358.6A CN115642507B (en) | 2022-12-26 | 2022-12-26 | Damp-proofing block terminal convenient to heat dissipation |
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| Publication Number | Publication Date |
|---|---|
| CN115642507A CN115642507A (en) | 2023-01-24 |
| CN115642507B true CN115642507B (en) | 2023-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211670358.6A Active CN115642507B (en) | 2022-12-26 | 2022-12-26 | Damp-proofing block terminal convenient to heat dissipation |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210074526U (en) * | 2019-07-17 | 2020-02-14 | 珠海市欧菱电气有限公司 | Stabilize effectual block terminal |
| CN112563943A (en) * | 2020-12-02 | 2021-03-26 | 浙江龙能电力发展有限公司 | Photovoltaic building integrated energy storage system |
| CN214754956U (en) * | 2021-06-06 | 2021-11-16 | 浙江蓝天气象科技有限公司 | Waterproof distribution box with high-efficient heat dissipation function |
| CN113669818A (en) * | 2021-08-19 | 2021-11-19 | 中国水利水电科学研究院 | Energy-conserving wall formula cooling humidifier |
| CN113725756A (en) * | 2021-08-23 | 2021-11-30 | 庞兴英 | Environment-friendly power distribution cabinet |
-
2022
- 2022-12-26 CN CN202211670358.6A patent/CN115642507B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210074526U (en) * | 2019-07-17 | 2020-02-14 | 珠海市欧菱电气有限公司 | Stabilize effectual block terminal |
| CN112563943A (en) * | 2020-12-02 | 2021-03-26 | 浙江龙能电力发展有限公司 | Photovoltaic building integrated energy storage system |
| CN214754956U (en) * | 2021-06-06 | 2021-11-16 | 浙江蓝天气象科技有限公司 | Waterproof distribution box with high-efficient heat dissipation function |
| CN113669818A (en) * | 2021-08-19 | 2021-11-19 | 中国水利水电科学研究院 | Energy-conserving wall formula cooling humidifier |
| CN113725756A (en) * | 2021-08-23 | 2021-11-30 | 庞兴英 | Environment-friendly power distribution cabinet |
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| CN115642507A (en) | 2023-01-24 |
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