CN211931136U - Outdoor portable power source of crisscross rain-proof heat dissipation type - Google Patents
Outdoor portable power source of crisscross rain-proof heat dissipation type Download PDFInfo
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- CN211931136U CN211931136U CN202020508840.XU CN202020508840U CN211931136U CN 211931136 U CN211931136 U CN 211931136U CN 202020508840 U CN202020508840 U CN 202020508840U CN 211931136 U CN211931136 U CN 211931136U
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Abstract
The utility model discloses a staggered rainproof heat-dissipation type outdoor mobile power supply, which comprises a power supply box body, wherein an air inlet cavity, a power supply chamber and an air outlet cavity are adjacently and sequentially arranged in the box body, the lower part of at least one outer side wall of the air inlet cavity is provided with an air inlet communicated with the outside, and the upper part of a first clapboard between the air inlet cavity and the power supply chamber is provided with a first ventilation opening communicated with the power supply chamber and the air inlet cavity; the lower part of at least one outer side wall of the air outlet cavity is provided with an air outlet communicated with the outside, the upper part of a second partition plate between the air outlet cavity and the power supply chamber is provided with a second air vent communicated with the power supply chamber and the air outlet cavity, a fan is installed in the second air vent, and the fan is connected with a controller arranged in the power supply chamber. The utility model discloses simple structure realizes heat dissipation and the rain-proof dual function of manger plate, improves the security that outdoor portable power source used.
Description
Technical Field
The utility model belongs to the technical field of the portable power source technique and specifically relates to an outdoor portable power source of crisscross rain-proof heat dissipation type is related to.
Background
In recent years, with the progress of science and technology and the continuous development of economy, the outdoor mobile power supply is more and more widely applied to the aspects of family emergency, office power failure, outdoor travel and the like. Because outdoor portable power source has current rectifier circuit, there is the loss of energy in the use, will have a large amount of heats to produce. For the heat generated by the circuit, a radiator is usually adopted for heat dissipation, and when the heat is generated greatly, a fan is needed for ventilation, and the heat is dissipated by increasing the air volume. The vent design of the existing outdoor mobile power supply is easy to feed water, is not rainproof and is easy to damage an internal circuit. Actually, it is necessary to improve the ventilation structure of the outdoor mobile power supply, so that the ventilation opening is free from water inflow, and the internal devices of the outdoor mobile power supply are prevented from being wetted by rain.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an outdoor portable power source of crisscross rain-proof heat dissipation type, simple structure realizes heat dissipation and the rain-proof dual function of manger plate, improves the security that outdoor portable power source used.
The technical solution of the utility model is that:
a staggered rainproof heat-dissipation type outdoor mobile power supply comprises a power supply box body, wherein an air inlet cavity, a power supply chamber and an air outlet cavity are adjacently and sequentially arranged in the box body, an air inlet communicated with the outside is formed in the lower part of at least one outer side wall of the air inlet cavity, and a first ventilation opening communicated with the power supply chamber and the air inlet cavity is formed in the upper part of a first partition plate between the air inlet cavity and the power supply chamber; the lower part of at least one outer side wall of the air outlet cavity is provided with an air outlet communicated with the outside, the upper part of a second partition plate between the air outlet cavity and the power supply chamber is provided with a second air vent communicated with the power supply chamber and the air outlet cavity, a fan is installed in the second air vent, and the fan is connected with a controller arranged in the power supply chamber.
The outdoor portable power source of crisscross rain-proof heat dissipation type as above, wherein, the lower part of two or three lateral walls in air inlet chamber is equipped with the outside intercommunication the air intake, the lower part of two or three lateral walls in air outlet chamber is equipped with the outside intercommunication the air outlet.
The outdoor portable power source of crisscross rain-proof heat dissipation type as above, wherein, with first baffle is relative the lower part of the lateral wall in air inlet chamber is equipped with the air intake, with the second baffle is relative the lower part of the lateral wall in air outlet chamber is equipped with the air outlet.
The staggered rainproof heat-dissipation type outdoor mobile power supply comprises an air inlet, a first ventilation opening and an air outlet, wherein the air inlet, the first ventilation opening and the air outlet are formed by a plurality of small holes which are arranged in a matrix.
The outdoor portable power source of crisscross rain-proof heat dissipation type as above, wherein, air intake and first vent are equipped with dry net.
As above outdoor portable power source of crisscross rain-proof heat dissipation type, wherein, the inboard top of air intake is equipped with towards keeping away from the first baffle of air intake direction downward sloping, first baffle top from bottom to top be equipped with in proper order with second baffle and the third baffle of the same downward sloping of first baffle incline direction, the second baffle with be equipped with the interval wind channel between the lateral wall of air intake, the third baffle with be equipped with the interval wind channel between the first baffle, form s type wind channel between first baffle, second baffle and the third baffle.
The staggered rainproof heat-dissipation type outdoor mobile power supply comprises a third baffle, a fourth baffle and a fourth baffle, wherein the third baffle is provided with a plurality of through holes.
The staggered rainproof heat-dissipation type outdoor mobile power supply comprises a power supply box body, a first baffle plate, a second baffle plate, a first baffle plate, a water drainage channel and a water drainage hole, wherein the first baffle plate is arranged on the power supply box body, the second baffle plate is arranged on the power supply box body, and the first baffle plate is arranged on the power supply box body.
The staggered rainproof heat-dissipation outdoor mobile power supply comprises a power supply box body, a first baffle plate, a second baffle plate, a first one-way drain valve, a second one-way drain valve and a water tank.
From the above description, the present invention can achieve the following effects in comparison with the prior art:
the utility model discloses an outdoor portable power source of crisscross rain-proof heat dissipation type, through set up the air intake in the lower part of the lateral wall in the air inlet chamber of power supply box, set up first vent and second vent on the upper portion of first baffle and second baffle respectively, and set up the air outlet in the lower part of the lateral wall in the air outlet chamber of power supply box, the ventilation passageway of crisscross has been formed, guarantee that the heat that the power supply device formed can in time spill out, and first vent is higher than the air intake of air inlet side, guarantee the rainwater can not get into the power supply room because of the effect of rainwater gravity, realized the heat dissipation and the rain-proof dual function of manger plate, improved the security that outdoor portable power source used; meanwhile, the fan is arranged in the second ventilation opening, so that the ventilation performance inside the power box body is further improved, the heat dissipation efficiency in the power room is accelerated, and the reliability of the product is improved.
Drawings
Fig. 1 is a schematic diagram of a preferred embodiment of the staggered rainproof heat-dissipation type outdoor mobile power supply of the present invention.
Main element number description:
the utility model discloses:
1: and (3) power supply box body 2: an air inlet cavity 3: power supply room
4: air outlet cavity 5: first separator 6: second partition plate
7: an air inlet 8: first ventilation opening 9: second vent
10: a fan 11: air outlet
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.
The utility model provides an outdoor portable power source of crisscross rain-proof heat dissipation type, simple structure realizes heat dissipation and the rain-proof dual function of manger plate, improves the security that outdoor portable power source used. The utility model discloses an outdoor portable power source of crisscross rain-proof heat dissipation type, its preferred embodiment, please refer to fig. 1, is the schematic diagram of the preferred embodiment of the outdoor portable power source of crisscross rain-proof heat dissipation type of the utility model, it includes power supply box 1, the inside adjacent air inlet chamber 2, power supply chamber 3 and air outlet chamber 4 that have set gradually of box, the lower part of at least one lateral wall of air inlet chamber 2 is equipped with air intake 7 with outside intercommunication, the first baffle 5 upper portion between air inlet chamber 2 and power supply chamber 3 is equipped with the first vent 8 that communicates power supply chamber 3 and air inlet chamber 2; the lower part of at least one lateral wall of the air outlet cavity 4 is provided with an air outlet 11 communicated with the outside, the upper part of a second partition plate 6 between the air outlet cavity 4 and the power supply chamber 3 is provided with a second ventilation opening communicated with the power supply chamber 3 and the air outlet cavity 4, a fan 10 is installed in the second ventilation opening, and the fan 10 is connected with a controller arranged in the power supply chamber 3. As shown in fig. 1, the staggered rain-proof heat dissipation type outdoor mobile power supply of the present invention, by providing the air inlet 7 at the lower portion of the outer side wall of the air inlet chamber 2 of the power supply box 1, respectively providing the first ventilation opening 8 and the second ventilation opening at the upper portions of the first partition plate 5 and the second partition plate 6, and providing the air outlet 11 at the lower portion of the outer side wall of the air outlet chamber 4 of the power supply box 1, a staggered ventilation channel is formed, and it is ensured that the heat generated by the power supply device can be dissipated in time, and the first ventilation opening 8 is higher than the air inlet 7 at the air inlet side, and it is ensured that the rainwater cannot enter the power supply chamber 3 due to the gravity of the rainwater, thereby realizing the dual functions of heat dissipation, water retaining and rain proofing; meanwhile, the fan 10 is installed in the second ventilation opening, so that the ventilation performance inside the power box body 1 is further improved, the heat dissipation efficiency in the power chamber 3 is accelerated, and the reliability of the product is improved.
As described above the utility model discloses an outdoor portable power source of rain-proof heat dissipation type of alternating expression, its preferred embodiment, the lower part of two or three lateral walls of air inlet chamber 2 is equipped with outside intercommunication air intake 7, the lower part of two or three lateral walls of air-out chamber 4 is equipped with outside intercommunication air outlet 11. The utility model discloses a lower part of two or three lateral walls of air inlet chamber 2 is equipped with air intake 7 with outside intercommunication, and the lower part of two or three lateral walls of air-out chamber 4 is equipped with the air outlet 11 with outside intercommunication, a plurality of air intakes 7 and the setting of air outlet 11, and ventilation effect is good, improves the radiating efficiency.
As described above, in the preferred embodiment of the staggered rainproof heat-dissipation type outdoor mobile power supply of the present invention, the lower portion of the outer side wall of the air inlet cavity 2 opposite to the first partition plate 5 is provided with the air inlet 7, and the lower portion of the outer side wall of the air outlet cavity 4 opposite to the second partition plate 6 is provided with the air outlet 11. As shown in fig. 1, the air inlet 7 and the first ventilation opening 8 of the present invention are disposed oppositely, and the air outlet 11 and the second ventilation opening are disposed oppositely, so as to form a convection ventilation channel.
As described above, in the preferred embodiment of the staggered rainproof heat-dissipation type outdoor mobile power supply of the present invention, the air inlet 7, the first ventilation opening 8 and the air outlet 11 are composed of a plurality of small holes arranged in a matrix. As shown in fig. 1, the utility model discloses an air intake 7, first vent 8 and air outlet 11 set up to the aperture that a plurality of matrixes were arranged, can hinder external partial impurity entering power supply box 1.
As described above, in the preferred embodiment of the staggered rainproof heat-dissipation type outdoor mobile power supply of the present invention, the air inlet 7 and the first ventilation opening 8 are provided with drying nets. The utility model has the advantages that the drying net is arranged at the air inlet 7, when the air humidity is high, the drying net can absorb the water vapor contained in the air flow entering the power supply box body 1, or directly absorb the rainwater entering the air inlet 7 in rainy days, thereby ensuring the dryness in the power supply box body 1; the first ventilation opening 8 is provided with a drying net, so that air entering the power supply chamber 3 is further dried, the humidity of the air entering the power supply chamber 3 is reduced, components are prevented from being corroded, and the service life and the safety of the mobile power supply are improved.
As described above the utility model discloses an outdoor portable power source of rain-proof heat dissipation type of alternating expression, in its preferred embodiment, the inboard top of air intake 7 is equipped with towards keeping away from the first baffle of 7 direction downward slopping of air intake, first baffle top from bottom to top be equipped with in proper order with second baffle and the third baffle of the same downward sloping of first baffle incline direction, the second baffle with be equipped with the interval wind channel between the lateral wall of air intake 7, the third baffle with be equipped with the interval wind channel between the first baffle 5, form s type wind channel between first baffle, second baffle and the third baffle. As shown in fig. 1, the utility model discloses be equipped with the first baffle towards keeping away from 7 direction downward slopings of air intake from lower to upper in proper order in 7 inboard tops of air intake, second baffle and third baffle, be equipped with the interval wind channel between second baffle and the lateral wall that is equipped with air intake 7, be equipped with the interval wind channel between third baffle and the first baffle 5, when the air current passes through air intake 7 and gets into air inlet chamber 2, the air current is along first baffle, the second baffle, the S type wind channel that forms between the third baffle flows, steam or the drop that contains in the air current meet first baffle, second baffle and third baffle are blockked down, baffle flow down to the bottom of air inlet chamber 2 along the slope, further reduce the water yield that contains in the air current, improve the aridity that gets into 3 air currents in power supply chamber, reduce the harm of steam to power supply unit.
As described above, in the preferred embodiment of the staggered rainproof and heat-dissipating type outdoor mobile power supply of the present invention, the third baffle is provided with a plurality of through holes. The utility model discloses a plurality of through-holes that are equipped with on the third baffle, when the air current flows through S type wind channel, atmospheric pressure increases, sets up a plurality of through-holes on the third baffle, and the air current of being convenient for continues to flow in power supply room 3 forward through the through-hole, does benefit to the atmospheric pressure that reduces in the S type wind channel.
As described above, in the preferred embodiment of the staggered rainproof and heat-dissipation type outdoor mobile power supply of the present invention, the lower end of the second baffle plate and the first partition plate 5 are provided with a drainage channel, the lower end of the drainage channel is provided with a drain hole on the bottom plate of the power supply box body 1, and the drain hole is provided with a first one-way drain valve. The utility model discloses be equipped with the drainage channel way between the lower part end of second baffle and first baffle 5, the water droplet on first baffle, second baffle and the third baffle flows into the drainage channel way downwards, and the rethread opens the first one-way drain valve on 1 bottom plate of power supply box, and the water discharge intake antrum.
As described above the utility model discloses an outdoor portable power source of crisscross rain-proof heat dissipation type, in its preferred embodiment, first baffle below in be equipped with funnel formula water collection structure on the bottom plate of power supply box 1, be equipped with the one-way drain valve of second in the middle of the funnel formula water collection structure. The utility model discloses a first baffle below is equipped with funnel formula water-collecting structure on power supply box 1's bottom plate, and the water droplet on first baffle, second baffle and the third baffle flows into funnel formula water-collecting structure downwards, and the one-way drain valve of second is opened to the rethread, and the water discharge intake antrum.
The utility model discloses an outdoor portable power source of crisscross rain-proof heat dissipation type, please refer to fig. 1, take an embodiment of the aforesaid preferred as an example now, explains its process and principle of work, specifically as follows:
the utility model discloses an outdoor portable power source of crisscross rain-proof heat dissipation type, through set up air intake 7 in the lower part of the lateral wall of the air inlet chamber 2 of power supply box 1, set up first vent 8 and second vent on the upper portion of first baffle 5 and second baffle 6 respectively, and set up air outlet 11 in the lower part of the lateral wall of the air outlet chamber 4 of power supply box 1, form the ventilation passageway of crisscross, guarantee that the heat that the power supply device formed can spill out in time, and first vent 8 is higher than air intake 7 of air inlet side, guarantee the rainwater can not get into power supply chamber 3 because of the effect of rainwater gravity, realized the dual function of heat dissipation and manger plate rain-proof, improved the security that outdoor portable power source used; meanwhile, the fan 10 is installed in the second ventilation opening, so that the ventilation performance inside the power box body 1 is further improved, the heat dissipation efficiency in the power chamber 3 is accelerated, and the reliability of the product is improved. In a further embodiment, the air inlet 7 and the first ventilation opening 8 of the present invention are disposed relatively, and the air outlet 11 and the second ventilation opening are disposed relatively, so as to form a convection ventilation channel. In a further embodiment, the air inlet 7 of the utility model is provided with a drying net, when the air humidity is high, the drying net can adsorb the water vapor contained in the air flow entering the power box body 1, or directly adsorb the rainwater entering the air inlet 7 in rainy days, so as to ensure the dryness in the power box body 1; the first ventilation opening 8 is provided with a drying net, so that air entering the power supply chamber 3 is further dried, the humidity of the air entering the power supply chamber 3 is reduced, components are prevented from being corroded, and the service life and the safety of the mobile power supply are improved.
The utility model discloses an outdoor portable power source of crisscross rain-proof heat dissipation type, through set up air intake 7 in the lower part of the lateral wall of the air inlet chamber 2 of power supply box 1, set up first vent 8 and second vent on the upper portion of first baffle 5 and second baffle 6 respectively, and set up air outlet 11 in the lower part of the lateral wall of the air outlet chamber 4 of power supply box 1, form the ventilation passageway of crisscross, guarantee that the heat that the power supply device formed can spill out in time, and first vent 8 is higher than air intake 7 of air inlet side, guarantee the rainwater can not get into power supply chamber 3 because of the effect of rainwater gravity, realized the dual function of heat dissipation and manger plate rain-proof, improved the security that outdoor portable power source used; meanwhile, the fan 10 is installed in the second ventilation opening, so that the ventilation performance inside the power box body 1 is further improved, the heat dissipation efficiency in the power chamber 3 is accelerated, and the reliability of the product is improved.
The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention.
Claims (9)
1. The staggered rainproof heat-dissipation type outdoor mobile power supply is characterized by comprising a power supply box body, wherein an air inlet cavity, a power supply chamber and an air outlet cavity are adjacently and sequentially arranged in the box body, an air inlet communicated with the outside is formed in the lower part of at least one outer side wall of the air inlet cavity, and a first ventilation opening communicated with the power supply chamber and the air inlet cavity is formed in the upper part of a first partition plate between the air inlet cavity and the power supply chamber; the lower part of at least one outer side wall of the air outlet cavity is provided with an air outlet communicated with the outside, the upper part of a second partition plate between the air outlet cavity and the power supply chamber is provided with a second air vent communicated with the power supply chamber and the air outlet cavity, a fan is installed in the second air vent, and the fan is connected with a controller arranged in the power supply chamber.
2. The staggered rainproof and heat-dissipation type outdoor mobile power supply as claimed in claim 1, wherein the air inlet communicated with the outside is formed in the lower portion of two or three outer side walls of the air inlet chamber, and the air outlet communicated with the outside is formed in the lower portion of two or three outer side walls of the air outlet chamber.
3. The staggered rainproof and heat-dissipation type outdoor mobile power supply of claim 1, wherein the air inlet is formed in a lower portion of an outer side wall of the air inlet cavity opposite to the first partition plate, and the air outlet is formed in a lower portion of an outer side wall of the air outlet cavity opposite to the second partition plate.
4. The staggered rainproof and heat-dissipation type outdoor mobile power supply of claim 3, wherein the air inlet, the first ventilation opening and the air outlet are formed by a plurality of small holes which are arranged in a matrix.
5. The staggered rainproof and heat-dissipation type outdoor mobile power supply of claim 4, wherein the air inlet and the first ventilation opening are provided with drying nets.
6. The staggered rainproof and heat-dissipation type outdoor mobile power supply of claim 5, wherein a first baffle which is inclined downwards in the direction away from the air inlet is arranged above the inner side of the air inlet, a second baffle and a third baffle which are inclined downwards in the same direction as the first baffle are arranged above the first baffle from bottom to top in sequence, a spacing air duct is arranged between the second baffle and the outer side wall provided with the air inlet, a spacing air duct is arranged between the third baffle and the first baffle, and an s-shaped air duct is formed among the first baffle, the second baffle and the third baffle.
7. The outdoor portable power source of claim 6, wherein the third baffle has a plurality of through holes.
8. The interlaced rain-proof heat-dissipation type outdoor mobile power supply of claim 7, wherein a drainage channel is arranged between the lower end of the second baffle and the first partition plate, a drainage hole is arranged on a bottom plate of the power supply box body at the lower end of the drainage channel, and a first one-way drainage valve is arranged on the drainage hole.
9. The staggered rainproof and heat-dissipation type outdoor mobile power supply as claimed in claim 8, wherein a funnel type water collection structure is arranged on a bottom plate of the power supply box body below the first baffle, and a second one-way drain valve is arranged in the middle of the funnel type water collection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020508840.XU CN211931136U (en) | 2020-04-09 | 2020-04-09 | Outdoor portable power source of crisscross rain-proof heat dissipation type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020508840.XU CN211931136U (en) | 2020-04-09 | 2020-04-09 | Outdoor portable power source of crisscross rain-proof heat dissipation type |
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| Publication Number | Publication Date |
|---|---|
| CN211931136U true CN211931136U (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020508840.XU Active CN211931136U (en) | 2020-04-09 | 2020-04-09 | Outdoor portable power source of crisscross rain-proof heat dissipation type |
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| CN (1) | CN211931136U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113012727A (en) * | 2021-03-18 | 2021-06-22 | 山东英信计算机技术有限公司 | Hard disk cooling device and server |
| CN116526044A (en) * | 2023-05-26 | 2023-08-01 | 广东新佳盟电子科技有限公司 | Energy storage power supply with waterproof function |
-
2020
- 2020-04-09 CN CN202020508840.XU patent/CN211931136U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113012727A (en) * | 2021-03-18 | 2021-06-22 | 山东英信计算机技术有限公司 | Hard disk cooling device and server |
| CN116526044A (en) * | 2023-05-26 | 2023-08-01 | 广东新佳盟电子科技有限公司 | Energy storage power supply with waterproof function |
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