CN112165262A - From waterproof heat dissipation type power adapter of open-close type - Google Patents
From waterproof heat dissipation type power adapter of open-close type Download PDFInfo
- Publication number
- CN112165262A CN112165262A CN202011097195.8A CN202011097195A CN112165262A CN 112165262 A CN112165262 A CN 112165262A CN 202011097195 A CN202011097195 A CN 202011097195A CN 112165262 A CN112165262 A CN 112165262A
- Authority
- CN
- China
- Prior art keywords
- sliding
- plate
- power adapter
- heat
- insulating shell
- Prior art date
- 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.)
- Granted
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 29
- 238000005192 partition Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 39
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000835 fiber Substances 0.000 description 12
- 230000009471 action Effects 0.000 description 8
- 230000005389 magnetism Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/061—Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a self-opening and self-closing waterproof heat-dissipation type power adapter which comprises an insulating shell, wherein a heat dissipation port is formed in the top wall of the insulating shell in a penetrating mode, a heat radiator is installed in the heat dissipation port, a plurality of air inlets are symmetrically formed in the side wall of the insulating shell, dust screens are installed at the heat dissipation port and the air inlets, a protection mechanism is arranged in the insulating shell and comprises a partition plate horizontally installed in the insulating shell, a sliding rod is arranged in the middle of the partition plate in a penetrating and sliding mode, an elastic plate is fixedly supported at the upper end of the sliding rod, a first spring is connected between the elastic plate and the partition plate, an inner wedge block is fixedly connected to the lower end of the sliding rod, two air exhaust ports are symmetrically formed in the partition plate, and two first sliding cavities and two second sliding cavities are. The invention has excellent waterproof effect, and can not affect the heat dissipation effect of the radiator in the power adapter under the condition of less splashing water.
Description
Technical Field
The invention relates to the technical field of power fittings, in particular to a self-opening and self-closing waterproof heat-dissipation power adapter.
Background
The power adapter can appear energy loss when carrying out voltage conversion, and the energy of loss is partly converted into the ripples, and remaining most all can turn into the heat, and this is the leading cause that leads to power adapter to generate heat, and the electronic components of the mainboard portion in the power adapter receives high temperature influence easily, like conductor resistance increase, transistor gain unstability, operating point drift etc. so power adapter should avoid working when high temperature as far as possible.
The common heat dissipation mode of high-power adapter is for increasing the thermovent and installing the radiator, and above-mentioned heat dissipation mode all can not use closed shell, therefore power adapter can lose waterproof nature, when splash water gets into power adapter inside, the mainboard part and easy break down, lead to power adapter to destroy, for this reason, we provide a waterproof heat dissipation type power adapter of self-opening and self-closing formula.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, a power adapter loses waterproofness after a heat radiating port is added or a heat radiator is installed, and is easy to damage due to water inflow, and provides a self-opening and self-closing waterproof heat-radiating power adapter.
In order to achieve the purpose, the invention adopts the following technical scheme:
a self-opening and closing type waterproof heat-dissipation power adapter comprises an insulating shell, wherein a heat dissipation opening is formed in the top wall of the insulating shell in a penetrating mode, a heat radiator is installed in the heat dissipation opening, a plurality of air inlets are symmetrically formed in the side wall of the insulating shell, and dust screens are installed at the heat dissipation opening and the air inlets;
be equipped with protection machanism in the insulating casing, protection machanism includes the baffle of horizontal installation in the insulating casing, the middle part of baffle is run through to slide and is provided with the slide bar, the upper end fixed support elastic plate of slide bar, and be connected with first spring between elastic plate and the baffle, the wedge block in the lower extreme fixedly connected with of slide bar, two gas vents have been seted up to the symmetry on the baffle, two first slip chambeies and two second slip chambeies have been seted up to the baffle internal symmetry, every equal slidable mounting in first slip intracavity has the slide, every the second slides the intracavity and all slides and is provided with the magnetic sheet, every all be equipped with displacement mechanism between magnetic sheet and the interior wedge block.
Preferably, every first slip chamber and the equal symmetric distribution in second slip chamber are in the both sides that correspond the gas vent, and first slip chamber and the relative one end in second slip chamber all with correspond the gas vent intercommunication, every all be connected with the second spring between the slide is kept away from the one end that corresponds the gas vent and is corresponded the inside wall in first slip chamber, every the slide is close to the one end that corresponds the gas vent and all inlays and be equipped with first single face magnet.
Preferably, the displacement mechanism comprises two outer wedge blocks symmetrically and slidably mounted on the lower surface of the partition plate, the two outer wedge blocks are connected with the inner wedge blocks in a sliding mode, and a connecting rod is fixedly arranged between each outer wedge block and the magnetic plate corresponding to the position of the outer wedge block.
Preferably, the elastic plate is in an inverted V shape, and arc-shaped barrier strips with upward openings are integrally formed at the bottom ends of the two sides of the elastic plate.
Preferably, each first sliding cavity is far away from the one end that corresponds the gas vent and all fixedly is equipped with the permanent magnetism piece, every the slide is close to the one end of permanent magnetism piece and all inlays and be equipped with second single face magnet, every first sliding cavity all is equipped with the stopper.
The invention has the beneficial effects that:
1. through setting up the elastic plate of "V" shape, when a small amount of splash water passes through the thermovent and gets into in the insulating casing, can guide water and gather in the arc blend stop, can reach the waterproof purpose of mainboard part on the one hand, on the other hand does not also influence power adapter's radiating effect.
2. The fiber net is laid on the upper surface of the elastic plate, the integral water storage capacity of the elastic plate can be improved, meanwhile, under the action of tension, the net-shaped structure interwoven by the fiber net can enable the fiber net to generate a layer of water film, the water film can greatly reduce rebound after collision of water and the fiber net, water is prevented from being splashed around the elastic plate, and the water interception capacity of the elastic plate to the water is improved.
3. Through setting up devices such as slide bar, first spring, interior wedge, outer wedge, connecting rod, when ponding on the elastic plate is more, the magnetic sheet can slide out the second and slide the chamber under the linkage effect of each device, and at this in-process, the magnetic attraction of magnetic sheet and first single face magnet increases, makes the first slip chamber of slide roll-off and offsets with the magnetic sheet to reach the purpose of sealing the gas vent, prevent water entering mainboard part, guarantee power adapter's security.
4. The permanent magnets, the second single-sided magnet and the limiting blocks are arranged, so that the maximum sliding distance of the sliding plate can be limited, meanwhile, the magnetic attraction between the permanent magnets and the second single-sided magnet is used for replacing the elastic action of the second spring, the fatigue damage of the second spring after multiple times of stretching can be avoided, and the service life of the device is prolonged.
5. The ball can effectively reduce the frictional force that slide and magnetic sheet received, reduces the wearing and tearing of slide or magnetic sheet when the motion, has also improved the speed when slide or magnetic sheet slide relatively simultaneously, has shortened the required time of gas vent closure promptly, has further improved power adapter's water-proof effects.
Drawings
Fig. 1 is a schematic structural diagram of a self-opening and self-closing waterproof heat-dissipating power adapter according to embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of a protection mechanism in embodiment 1 of a self-opening and self-closing waterproof heat dissipation type power adapter according to the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is an enlarged view of FIG. 2 at B;
fig. 5 is a schematic partial structural view of a protection mechanism in embodiment 2 of a self-opening/closing waterproof heat-dissipating power adapter according to the present invention.
In the figure: 1 insulating shell, 2 dustproof nets, 3 heat dissipation ports, 4 radiators, 5 elastic plates, 51 fiber nets, 6 sliding rods, 7 first springs, 8 partition plates, 81 first sliding cavities, 82 second sliding cavities, 9 second springs, 10 sliding plates, 11 exhaust ports, 12 magnetic plates, 13 outer wedge blocks, 14 connecting rods, 15 first single-face magnets, 16 air inlets, 17 inner wedge blocks, 18 sealing rings, 19 sliding rails, 20 permanent magnets, 21 second single-face magnets and 22 balls.
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.
Example 1
Referring to fig. 1-4, a self-opening and self-closing waterproof heat-dissipating power adapter comprises an insulating shell 1, a heat dissipating port 3 is formed in the top wall of the insulating shell 1 in a penetrating manner, a heat sink 4 is installed in the heat dissipating port 3, a plurality of air inlets 16 are symmetrically formed in the side wall of the insulating shell 1, dust screens 2 are installed at the heat dissipating port 3 and the air inlets 16, and the dust screens 2 can prevent sundries and dust from entering the insulating shell 1;
a protection mechanism is arranged in the insulating shell 1 and comprises a partition plate 8 horizontally arranged in the insulating shell 1, a slide rod 6 is arranged in the middle of the partition plate 8 in a penetrating and sliding mode, an elastic plate 5 is fixedly supported at the upper end of the slide rod 6, a first spring 7 is connected between the elastic plate 5 and the partition plate 8, an inner wedge block 17 is fixedly connected at the lower end of the slide rod 6, two exhaust ports 11 are symmetrically formed in the partition plate 8, two first sliding cavities 81 and two second sliding cavities 82 are symmetrically formed in the partition plate 8, a slide plate 10 is slidably arranged in each first sliding cavity 81, a magnetic plate 12 is slidably arranged in each second sliding cavity 82, and a displacement mechanism is arranged between each magnetic plate 12 and the inner wedge block 17;
each of the first sliding chamber 81 and the second sliding chamber 82 is provided with a sealing ring 18 at one end communicated with the corresponding exhaust port 11, so that water is prevented from entering the first sliding chamber 81 or the second sliding chamber 82.
In this embodiment, each of the first sliding cavity 81 and the second sliding cavity 82 is symmetrically distributed on two sides of the corresponding exhaust port 11, and one end of each of the first sliding cavity 81 and the second sliding cavity 82 opposite to the corresponding exhaust port 11 is communicated with the corresponding exhaust port 11, a second spring 9 is connected between one end of each of the sliding plates 10 away from the corresponding exhaust port 11 and the inner side wall of the corresponding first sliding cavity 81, a first single-sided magnet 15 is embedded at one end of each of the sliding plates 10 close to the corresponding exhaust port 11, and a magnetic attraction force is provided between the corresponding first single-sided magnet 15 and the corresponding magnetic plate 12.
In this embodiment, the displacement mechanism includes two slide rails 19 symmetrically installed on the lower surface of the partition plate 8, two outer wedge blocks 13 are respectively installed on the corresponding slide rails 19 in a sliding manner, the two outer wedge blocks 13 are connected with the inner wedge blocks 17 in a sliding manner, and a connecting rod 14 is fixedly arranged between each outer wedge block 13 and the magnetic plate 12 corresponding to the position.
In this embodiment, the elastic plate 5 is in an inverted V shape, the bottom ends of two sides of the elastic plate 5 are integrally formed with arc-shaped barrier strips with upward openings, the upper surface of the elastic plate 5 is laid with a fiber net 51, and the fiber net 51 has water absorption.
When the power adapter is used in the embodiment, electronic components such as a main board are installed below the partition plate 8 and separated from the protection mechanism (the main board part is not shown in the drawing), when the power adapter works for a long time to cause the internal temperature of the insulating housing 1 to be higher, the heat sink 4 can be automatically opened (the common heat sinks 4 comprise heat sensing parts, the effects of high-temperature opening and low-temperature closing can be realized, the heat sink 4 belongs to the prior art, and the working principle and the specific structure of the heat sink are not repeated herein), so that high-temperature air in the insulating housing 1 is exhausted to the outside of the insulating housing 1, the air inlet 16 is used for supplementing external low-temperature air into the insulating housing 1, and the flowing direction of the air;
when the power adapter is used, in order to achieve the best heat dissipation effect, one side where the heat sink 4 is located needs to be arranged above, after water enters the insulating shell 1 through the heat dissipation port 3 (the size of the air inlet 16 is far smaller than that of the heat dissipation port 3, the air inlet 16 is located on the side surface of the power adapter, and splashed water hardly enters the insulating shell 1 through the air inlet 16), the water flows downwards along the inverted V-shaped elastic plate 5 and then is gathered at the arc-shaped barrier strips, and meanwhile, the fiber net 51 laid on the upper surface of the elastic plate 5 also plays a role in absorbing and storing water, so that a small amount of splashed water cannot overflow to the partition plate 8 through the arc-shaped barrier strips and cannot cause damage to the main board part of the power adapter;
it is worth mentioning that the fiber net 51 not only has the functions of water absorption and water storage, but also can generate a water film on the fiber net 51 due to the interwoven net structure under the action of tension, the water film can greatly reduce the rebound of water after colliding with the fiber net 51, prevent the water from splashing around the elastic plate 5 and improve the water interception capability of the elastic plate 5.
When more water enters through the heat dissipation port 3, the amount of water stored at the arc-shaped barrier strip is relatively increased, the overall weight of the elastic plate 5 is increased, the compression amount of the first spring 7 is large under the action of pressure, the slide rod 6 drives the inner wedge-shaped block 17 to slide downwards, the two outer wedge-shaped blocks 13 slide towards the left side and the right side, and the two magnetic plates 12 are respectively connected with the two outer wedge-shaped blocks 13 through the connecting rods 14, so that the two magnetic plates 12 can slide out of the second sliding cavity 82;
because the mutual attractive force between the magnetic plate 12 and the first single-sided magnet 15 increases along with the decrease of the distance, when the magnetic plate 12 slides out a distance (i.e. when the elastic plate 5 contains more water), the mutual attractive force between the magnetic plate 12 and the first single-sided magnet 15 can enable the sliding plate 10 to overcome the deformation force of the second spring 9 and slide towards the outside of the first sliding cavity 81, the sliding plate 10 is quickly abutted against the magnetic plate 12 to seal the exhaust port 11, in order to improve the sealing effect, a rubber sleeve can be sleeved at the end of the magnetic plate 12 opposite to the sliding plate 10, and when the water overflows onto the partition plate 8, the water cannot pass through the exhaust port 11, so that the main board part below the partition plate 8 is not influenced;
because the power adapter can continuously generate heat when working, water above the partition plate 8 can be quickly evaporated and take away part of heat, the power adapter cannot be overheated due to temporary sealing of the exhaust port 11, after the weight of the elastic plate 5 is reduced, the inner wedge-shaped block 17 and the outer wedge-shaped block 13 can also return to the initial positions, the magnetic plate 12 returns to the second sliding cavity 82, the sliding plate 10 can also return to the first sliding cavity 81 under the action of the second spring 9, so that the exhaust function of the exhaust port 11 is recovered, if more water is accumulated above the partition plate 8, the insulating shell 1 can also be directly inclined to pour out the accumulated water, so that the circulation of airflow during heat dissipation is quickly recovered;
it should be noted that, because the partition plate 8 is closer to the heat generating source such as the main plate, and the fiber web 51 has a certain water storage capacity, the evaporation rate of the accumulated water on the partition plate 8 is greater than that of the accumulated water on the elastic plate 5, and therefore, the problem that the air outlet 11 is opened when the accumulated water still exists on the partition plate 8 does not occur.
Example 2
Referring to fig. 5, the present embodiment is different from embodiment 1 in that: every first sliding cavity 81 is kept away from the one end that corresponds exhaust port 11 and all is fixed to be equipped with permanent magnetism piece 20, the one end that every slide 10 is close to permanent magnetism piece 20 all inlays and is equipped with second single face magnet 21, the corresponding permanent magnetism piece 20 in position has magnetic attraction with second single face magnet 21, all be equipped with the stopper in every first sliding cavity 81, the stopper is used for restricting the gliding maximum distance of slide 10, all be provided with multirow ball 22 in every first sliding cavity 81 and the second sliding cavity 82 symmetrically, slide 10 and magnetic sheet 12 all meet with the ball 22 roll.
When the magnetic plate is used in the embodiment, the magnetic attraction between the permanent magnet block 20 and the second single-sided magnet 21 is used for replacing the elastic force action of the second spring 9, so that the fatigue damage of the second spring 9 after multiple times of stretching can be avoided, the service life of the device is prolonged, and the first single-sided magnet 15 and the second single-sided magnet 21 are both strong in one-side magnetism and weak in one-side magnetism, so that the magnetic field action between the first single-sided magnet 15 and the magnetic plate 12 and between the second single-sided magnet 21 and the permanent magnet block 20 is not interfered;
the balls 22 can effectively reduce the friction force applied to the sliding plate 10 and the magnetic plate 12, reduce the abrasion of the sliding plate 10 or the magnetic plate 12 during movement, and relatively increase the sliding speed of the sliding plate 10 or the magnetic plate 12, namely shorten the time required by closing the exhaust port 11;
it should be noted that, under the action of the limiting block, the sliding plate 10 can only partially slide out of the first sliding cavity 81, and when the sliding plate 10 abuts against the magnetic plate 12, the sliding plate 10 is located at the maximum displacement position, and at this time, the attractive force between the permanent magnet 20 and the second single-sided magnet 21 is smaller than the attractive force between the magnetic plate 12 and the first single-sided magnet 15;
during the resetting process of the magnetic plate 12, the sliding plate 10 cannot slide along with the magnetic plate 12, so as the distance between the two increases, the attraction force between the permanent magnet 20 and the second single-sided magnet 21 is greater than the attraction force between the magnetic plate 12 and the first single-sided magnet 15, and therefore the sliding plate 10 returns to the first sliding cavity 81.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. A self-opening and closing type waterproof heat-dissipation power adapter comprises an insulating shell (1) and is characterized in that a heat dissipation opening (3) is formed in the top wall of the insulating shell (1), a heat sink (4) is installed in the heat dissipation opening (3), a plurality of air inlets (16) are symmetrically formed in the side wall of the insulating shell (1), and dust screens (2) are installed at the heat dissipation opening (3) and the air inlets (16);
a protection mechanism is arranged in the insulating shell (1), the protection mechanism comprises a partition plate (8), a sliding rod (6) is arranged in the middle of the clapboard (8) in a penetrating and sliding way, an elastic plate (5) is supported at the upper end of the sliding rod (6), and a first spring (7) is connected between the elastic plate (5) and the clapboard (8), the lower end of the slide bar (6) is fixedly connected with an inner wedge block (17), the clapboard (8) is symmetrically provided with two exhaust ports (11), two first sliding cavities (81) and two second sliding cavities (82) are symmetrically arranged in the partition plate (8), each first sliding cavity (81) is internally provided with a sliding plate (10) in a sliding mode, each second sliding cavity (82) is internally provided with a magnetic plate (12) in a sliding mode, and each magnetic plate (12) and inner wedge blocks (17) are provided with displacement mechanisms.
2. The self-opening and closing type waterproof and heat-dissipation power adapter is characterized in that each first sliding cavity (81) and each second sliding cavity (82) are symmetrically distributed on two sides of the corresponding exhaust port (11), one ends, opposite to the first sliding cavity (81) and the second sliding cavity (82), of the first sliding cavities are communicated with the corresponding exhaust ports (11), a second spring (9) is connected between one end, far away from the corresponding exhaust port (11), of each sliding plate (10) and the inner side wall of the corresponding first sliding cavity (81), and a first single-face magnet (15) is embedded in one end, close to the corresponding exhaust port (11), of each sliding plate (10).
3. The self-opening and closing type waterproof and heat-dissipation type power adapter is characterized in that the displacement mechanism comprises two outer wedge blocks (13) which are symmetrically and slidably mounted on the lower surface of the partition plate (8), the two outer wedge blocks (13) are connected with an inner wedge block (17) in a sliding mode, and each outer wedge block (13) is fixedly connected with a magnetic plate (12) corresponding to the position.
4. The self-opening and closing type waterproof and heat-dissipating power adapter as claimed in claim 1, wherein the elastic plate (5) is in an inverted "V" shape, and arc-shaped barrier strips with upward openings are integrally formed at bottom ends of two sides of the elastic plate (5).
5. The self-opening and closing type waterproof heat-dissipation power adapter as recited in claim 1, wherein a permanent magnet (20) is fixedly disposed at an end of each first sliding cavity (81) far from the corresponding exhaust port (11), a second single-sided magnet (21) is embedded at an end of each sliding plate (10) close to the permanent magnet (20), and a limit block is disposed in each first sliding cavity (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011097195.8A CN112165262B (en) | 2020-10-14 | 2020-10-14 | From waterproof heat dissipation type power adapter of open-close type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011097195.8A CN112165262B (en) | 2020-10-14 | 2020-10-14 | From waterproof heat dissipation type power adapter of open-close type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112165262A true CN112165262A (en) | 2021-01-01 |
| CN112165262B CN112165262B (en) | 2021-10-29 |
Family
ID=73868234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011097195.8A Active CN112165262B (en) | 2020-10-14 | 2020-10-14 | From waterproof heat dissipation type power adapter of open-close type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112165262B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114899779A (en) * | 2022-04-15 | 2022-08-12 | 江苏省中原通用机电有限公司 | High-strength air intensive enclosed bus duct |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070247817A1 (en) * | 2006-04-25 | 2007-10-25 | Hipro Electronics Co., Ltd. | Power adapter |
| CN107484391A (en) * | 2017-08-21 | 2017-12-15 | 华为技术有限公司 | The radiator structure and electronic equipment of a kind of power inverter |
| CN108808491A (en) * | 2018-07-06 | 2018-11-13 | 金旭晨 | A kind of full-automatic outdoor electric cabinet of rain-proof waterproof with elevating function |
| CN108923668A (en) * | 2018-08-01 | 2018-11-30 | 楼阳英 | Power supply adaptor |
| CN109245558A (en) * | 2018-09-30 | 2019-01-18 | 江苏宏胜达电子科技有限公司 | A kind of novel waterproof device of power supply adaptor |
| CN208424220U (en) * | 2018-06-04 | 2019-01-22 | 深圳市诺文博科技有限公司 | A kind of outdoor LED lamp rain-proof waterproof power supply |
| CN109473877A (en) * | 2018-08-13 | 2019-03-15 | 六安市匠心信息科技有限公司 | A kind of electric power distributing cabinet of perfect heat-dissipating |
| CN109936199A (en) * | 2019-05-06 | 2019-06-25 | 黄朝勇 | A kind of mobile power source |
| CN210462790U (en) * | 2019-09-06 | 2020-05-05 | 江苏恒顺达电子有限公司 | Waterproof power supply for LED lamp |
| CN210641188U (en) * | 2019-10-20 | 2020-05-29 | 沈阳神州骏腾信息技术有限公司 | Outdoor rack with rain-proof effect of louvre |
-
2020
- 2020-10-14 CN CN202011097195.8A patent/CN112165262B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070247817A1 (en) * | 2006-04-25 | 2007-10-25 | Hipro Electronics Co., Ltd. | Power adapter |
| CN107484391A (en) * | 2017-08-21 | 2017-12-15 | 华为技术有限公司 | The radiator structure and electronic equipment of a kind of power inverter |
| CN208424220U (en) * | 2018-06-04 | 2019-01-22 | 深圳市诺文博科技有限公司 | A kind of outdoor LED lamp rain-proof waterproof power supply |
| CN108808491A (en) * | 2018-07-06 | 2018-11-13 | 金旭晨 | A kind of full-automatic outdoor electric cabinet of rain-proof waterproof with elevating function |
| CN108923668A (en) * | 2018-08-01 | 2018-11-30 | 楼阳英 | Power supply adaptor |
| CN109473877A (en) * | 2018-08-13 | 2019-03-15 | 六安市匠心信息科技有限公司 | A kind of electric power distributing cabinet of perfect heat-dissipating |
| CN109245558A (en) * | 2018-09-30 | 2019-01-18 | 江苏宏胜达电子科技有限公司 | A kind of novel waterproof device of power supply adaptor |
| CN109936199A (en) * | 2019-05-06 | 2019-06-25 | 黄朝勇 | A kind of mobile power source |
| CN210462790U (en) * | 2019-09-06 | 2020-05-05 | 江苏恒顺达电子有限公司 | Waterproof power supply for LED lamp |
| CN210641188U (en) * | 2019-10-20 | 2020-05-29 | 沈阳神州骏腾信息技术有限公司 | Outdoor rack with rain-proof effect of louvre |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114899779A (en) * | 2022-04-15 | 2022-08-12 | 江苏省中原通用机电有限公司 | High-strength air intensive enclosed bus duct |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112165262B (en) | 2021-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112165262B (en) | From waterproof heat dissipation type power adapter of open-close type | |
| CN208905262U (en) | A kind of high-power outdoor radiating cabinet structure | |
| CN211931136U (en) | Outdoor portable power source of crisscross rain-proof heat dissipation type | |
| JP2000055411A (en) | Air conditioner | |
| CN114286570B (en) | Controller of electric vehicle | |
| CN105636412A (en) | Internally-circulated sealed cooling machine case | |
| CN108933403B (en) | A kind of protective device of outdoor transformer | |
| CN114158214A (en) | Terminal control equipment based on Internet of things | |
| KR20210058968A (en) | Hair dryer with high heat dissipation efficiency | |
| CN106774751B (en) | External surface heat abstractor | |
| CN205864276U (en) | Subordinate inverter device for track traffic | |
| CN112636218B (en) | Self-circulation type power box suitable for low-temperature environment and control method thereof | |
| CN205305289U (en) | Type of putting on shelf totally -enclosed formula codec | |
| CN107548445B (en) | dehumidification device for control panel | |
| CN207489679U (en) | A kind of radiator for capacitor case | |
| CN207529326U (en) | A kind of moisture-proof installation slot type water cooled garment business device | |
| CN108429164A (en) | A kind of distribution box | |
| CN215298051U (en) | Intelligent energy control cabinet based on Internet of things | |
| CN215991674U (en) | Energy-saving device for electromechanical equipment | |
| CN219535367U (en) | Electric power information acquisition device | |
| CN219225464U (en) | Dustproof heat dissipation mechanism of server | |
| CN217444195U (en) | Multipurpose combined transformer for air cooler | |
| CN219144828U (en) | Outdoor comprehensive distribution box structure | |
| CN210328362U (en) | Water-cooled electric cabinet | |
| CN217543770U (en) | Computer that possesses dampproofing function of heat dissipation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211013 Address after: 518000 B2, first floor, building A2, Anle Industrial Zone, Hangcheng Avenue, Xixiang street, Bao'an District, Shenzhen, Guangdong Applicant after: Shenzhen uni HP Technology Co.,Ltd. Address before: 523000 6 Yongxing Road, Sha Wah village, Shijie Town, Dongguan, Guangdong Applicant before: Li Mengzhong |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |