CN111446656A - Communication is passive formula from heat-dissipation switch board for basic station - Google Patents
Communication is passive formula from heat-dissipation switch board for basic station Download PDFInfo
- Publication number
- CN111446656A CN111446656A CN202010492541.6A CN202010492541A CN111446656A CN 111446656 A CN111446656 A CN 111446656A CN 202010492541 A CN202010492541 A CN 202010492541A CN 111446656 A CN111446656 A CN 111446656A
- Authority
- CN
- China
- Prior art keywords
- heat
- disc
- box body
- liquid storage
- storage cavity
- 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.)
- Pending
Links
- 238000004891 communication Methods 0.000 title claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 title claims description 10
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 11
- 239000011550 stock solution Substances 0.000 claims description 8
- 239000000110 cooling liquid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 241000238631 Hexapoda Species 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 241000255925 Diptera Species 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a passive self-radiating power distribution cabinet for a communication base station, which comprises a cabinet body, wherein the upper end surface of the cabinet body is uniformly provided with a plurality of mounting holes, each mounting hole is internally and rotatably provided with a disc, the disc is symmetrically provided with a first liquid storage cavity and a second liquid storage cavity, the first liquid storage cavity and the second liquid storage cavity are symmetrically provided with a first heat conduction cylinder and a second heat conduction cylinder, the first heat conduction cylinder and the second heat conduction cylinder are respectively and slidably connected with a first piston block and a second piston block in a sealing manner, and a connecting rod is fixedly connected between the first piston block and the second piston block. The invention can continuously exchange and radiate the heat in the box body with the outside by taking the heat in the box body as power under the condition of isolating the interior of the box body, not only finishes the radiating function of the interior of the box body, but also can isolate the interior of the box body from the outside, avoids dust and insects from entering the box body, does not need to be driven by other electric equipment, saves energy, and has quick heat absorption and good radiating effect.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a passive self-radiating power distribution cabinet for a communication base station.
Background
The power distribution cabinet is very common power equipment in life, the power distribution cabinet mainly has the function of distributing electric energy of a certain circuit of the upper-level power distribution equipment to nearby loads, and the equipment at the level can provide protection, monitoring and control for the loads, so that more power devices are generally installed in the power distribution cabinet.
Electric power device in the switch board can generate heat when the operation, the mosquito is attracted by the object of heat dissipation volume easily, and the vent on the traditional switch board cabinet board all is direct uncovered setting, the mosquito is very easy just can get into, the volume of mosquito is generally less, adhere to device departments such as power switch easily, thereby lead to contact failure scheduling problem, the mosquito corpse also can hinder the maintenance to electric power equipment, and simultaneously, some can mosquito-proof worm's switch board is made by sealed cabinet board mostly, in order to reach the effect of protection against insects, but the internal temperature of cabinet can rise fast at power consumption peak period, sealed cabinet board can not in time discharge the heat, it is long-pending moon, can influence the internal electric power equipment's of cabinet life.
Disclosure of Invention
The invention aims to solve the defects that the existing power distribution cabinet is usually made of sealed cabinet plates for insect prevention, so that the heat dissipation effect is poor, and the normal use of power equipment in the power distribution cabinet is influenced, and provides a passive self-heat-dissipation power distribution cabinet for a communication base station.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a communication base station is with passive form from heat dissipation switch board, includes the box, a plurality of mounting holes have evenly been seted up to the box up end, every all rotate in the mounting hole and install the disc, first stock solution chamber and second stock solution chamber have been seted up to the symmetry on the disc, first stock solution chamber is equipped with first heat-conducting tube and second heat-conducting tube with second stock solution intracavity symmetry, sealed sliding connection has first piston piece and second piston piece respectively in first heat-conducting tube and the second heat-conducting tube, fixedly connected with connecting rod between first piston piece and the second piston piece, the cover is equipped with thermal deformation metal on the connecting rod, and the both ends of thermal deformation metal are fixed connection respectively on first piston piece and first heat-conducting tube inner wall, set up first through-hole and second through-hole with first heat-conducting tube and second heat-conducting tube and external intercommunication respectively on the disc.
Preferably, the disc is made of a thermally conductive rubber material.
Preferably, the first liquid storage cavity and the second liquid storage cavity are filled with cooling liquid.
Preferably, the upper end face of the box body is symmetrically and fixedly connected with cleaning strips, the lower ends of the cleaning strips are fixedly connected with bristles, and the bristles at the lower ends of the cleaning strips are abutted to the outer side wall of the disc.
The invention has the beneficial effects that:
1. through setting up thermal deformation metal, utilize thermal deformation metal shrink when high temperature, the characteristics drive disc that extends when the low temperature rotates, can last exchange the heat with the external world in the box and dispel the heat, the inside heat dissipation function of box has both been accomplished, can be with box inside and external isolated again, avoid in dust and the insect gets into the box, this device uses the inside heat of box to rotate as power drive disc simultaneously, need not other power equipment drives, the energy can be saved, and the heat absorbs soon, the radiating effect is good.
2. Through setting up first through-hole and second through-hole, when the disc rotated, can last exchange external low temperature gas and high temperature gas in the box to the inside heat dissipation function of completion box that can step forward can disturb the gas of box inside simultaneously, improves thermal conduction in the box.
3. Through setting up clean strip, at the pivoted in-process of disc, the brush hair on the clean strip can strike off the ash that falls on the disc outer wall to it is inside to avoid falling the ash on the disc and being brought into the box by pivoted disc.
Drawings
Fig. 1 is a schematic structural diagram of a passive self-cooling power distribution cabinet 1 for a communication base station according to an embodiment of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a schematic view of a part of a structure of a passive self-radiating power distribution cabinet for a communication base station in operation according to embodiment 1 of the present invention;
FIG. 4 is an enlarged view at B in FIG. 3;
fig. 5 is a schematic structural diagram of a passive self-cooling power distribution cabinet for a communication base station according to embodiment 2 of the present invention.
In the figure: the device comprises a box body 1, a mounting hole 2, a disc 3, a first liquid storage cavity 4, a second liquid storage cavity 5, a first heat-conducting cylinder 6, a second heat-conducting cylinder 7, a first piston block 8, a second piston block 9, a heat-deformation metal 10, a first through hole 11, a second through hole 12, a connecting rod 13 and a cleaning strip 14.
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 passive self-radiating power distribution cabinet for a communication base station comprises a cabinet body 1, wherein a plurality of mounting holes 2 for communicating the interior of the cabinet body with the outside are uniformly formed in the upper end surface of the cabinet body 1, a disc 3 is rotatably mounted in each mounting hole 2 through a sealed bearing, the disc 3 is made of a heat-conducting rubber material, a first liquid storage cavity 4 and a second liquid storage cavity 5 which have the same size and are fan-shaped in cross section are symmetrically formed in the disc 3, cooling liquid is filled in the first liquid storage cavity 4 and the second liquid storage cavity 5, a first heat-conducting cylinder 6 and a second heat-conducting cylinder 7 are symmetrically and fixedly arranged in the first liquid storage cavity 4 and the second liquid storage cavity 5, a first piston block 8 and a second piston block 9 are respectively connected in a sealing and sliding manner in the first heat-conducting cylinder 6 and the second heat-conducting cylinder 7, a connecting rod 13 is fixedly connected between the first piston block 8 and the second piston block 9, and the connecting rod 13 is connected with the, the connecting rod 13 is sleeved with a thermal deformation metal 10, two ends of the thermal deformation metal 10 are respectively and fixedly connected to the inner walls of the first piston block 8 and the first heat-conducting cylinder 6, and the disc 3 is respectively provided with a first through hole 11 and a second through hole 12 which are used for communicating the first heat-conducting cylinder 6 and the second heat-conducting cylinder 7 with the outside.
The invention can be illustrated by the following operating modes: as shown in fig. 1-2, when the power equipment inside the box body 1 works to generate a large amount of heat, the coolant in the first liquid storage cavity 4 inside the box body 1 absorbs the heat, and the first heat conduction tube 6 conducts the heat in the first liquid storage cavity 4 to the thermal deformation metal 10, when the temperature of the thermal deformation metal 10 reaches its abnormal temperature, the thermal deformation metal 10 contracts, so as to push the first piston block 8 and the second piston block 9 to slide obliquely upward and rightward, according to the lever principle, the disc 3 rotates clockwise under the action of the gravity of the first piston block 8 and the second piston block 9, as shown in fig. 3-4, at this time, the heat in the first liquid storage cavity 4 outside the box body 1 can be rapidly dissipated, the second liquid storage cavity 5 enters the box body to continue absorbing heat, and after the heat in the first liquid storage cavity 4 outside the box body 1 is rapidly dissipated, the temperature in the first heat conduction section of thick bamboo 6 descends, then thermal deformation metal 10 extends into initial condition, thereby promote first piston piece 8 and second piston piece 9 and slide to the upper left side to one side, and in the same way, make disc 3 anticlockwise rotation reset under first piston piece 8 and second piston piece 9 action of gravity, so the circulation is reciprocal, just can last exchange the heat dissipation with the external world with the heat in the box 1, the inside heat dissipation function of box 1 has both been accomplished, can be isolated with box 1 inside and external again, avoid dust and insect to get into in the box 1, and this device uses the inside heat of box 1 to rotate as power drive disc 3, need not other power equipment drives, the energy can be saved, and the heat absorbs soon, the radiating effect is good.
It is worth noting that when the first piston block 8 and the second piston block 9 slide to the right oblique upper side, the high-temperature gas inside the box body 1 can be sucked into the first heat conduction cylinder 6 through the first through hole 11, the low-temperature gas outside can be sucked into the second heat conduction cylinder 7 through the second through hole 12, the high-temperature gas inside the first heat conduction cylinder 6 can be discharged to the outside through the first through hole 11, and the low-temperature gas inside the second heat conduction cylinder 7 can be discharged into the box body 1 through the second through hole 12 when the first piston block 8 and the second piston block 9 slide to the left oblique upper side, so that the exchange flow of the high-temperature gas inside the box body 1 and the low-temperature gas outside can be further completed, meanwhile, the gas inside the box body 1 can be disturbed, and the conduction of heat inside the box body 1 is improved.
Example 2
Referring to fig. 5, the present embodiment is different from embodiment 1 in that: the upper end face of the box body 1 is symmetrically and fixedly connected with cleaning strips 14, the lower end of each cleaning strip 14 is fixedly connected with bristles, and the bristles at the lower end of each cleaning strip 14 are abutted to the outer side wall of the disc 3.
The bristles on the cleaning strips 14 can scrape off the dust falling on the outer wall of the disc 3 during the rotation of the disc 3, so that the dust falling on the disc 3 can be prevented from being carried into the box 1 by the rotating disc 3.
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 able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (4)
1. The utility model provides a communication is passive formula from heat dissipation switch board for basic station, includes box (1), its characterized in that, a plurality of mounting holes (2) have evenly been seted up to box (1) up end, every all rotate in mounting hole (2) and install disc (3), first stock solution chamber (4) and second stock solution chamber (5) have been seted up to the symmetry on disc (3), first stock solution chamber (4) and second stock solution chamber (5) internal symmetry are equipped with first heat-conducting tube (6) and second heat-conducting tube (7), sealed sliding connection has first piston piece (8) and second piston piece (9) respectively in first heat-conducting tube (6) and second heat-conducting tube (7), fixedly connected with connecting rod (13) between first piston piece (8) and second piston piece (9), the cover is equipped with thermal deformation metal (10) on connecting rod (13), and the both ends difference fixed connection of thermal deformation metal (10) are at first piston piece (8) and first piston piece (6) internal connection On the wall, a first through hole (11) and a second through hole (12) which are used for communicating the first heat-conducting cylinder (6) and the second heat-conducting cylinder (7) with the outside are respectively arranged on the disc (3).
2. The passive self-radiating power distribution cabinet for communication base stations according to claim 1, characterized in that the disc (3) is made of a heat-conducting rubber material.
3. The passive self-radiating power distribution cabinet for the communication base station according to claim 1, wherein the first liquid storage cavity (4) and the second liquid storage cavity (5) are filled with cooling liquid.
4. The passive self-radiating power distribution cabinet for the communication base station according to claim 1, wherein cleaning strips (14) are symmetrically and fixedly connected to the upper end face of the box body (1), bristles are fixedly connected to the lower end of each cleaning strip (14), and the bristles at the lower end of each cleaning strip (14) abut against the outer side wall of the disc (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010492541.6A CN111446656A (en) | 2020-06-03 | 2020-06-03 | Communication is passive formula from heat-dissipation switch board for basic station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010492541.6A CN111446656A (en) | 2020-06-03 | 2020-06-03 | Communication is passive formula from heat-dissipation switch board for basic station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111446656A true CN111446656A (en) | 2020-07-24 |
Family
ID=71653697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010492541.6A Pending CN111446656A (en) | 2020-06-03 | 2020-06-03 | Communication is passive formula from heat-dissipation switch board for basic station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111446656A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727315A (en) * | 2020-12-13 | 2021-04-30 | 宜昌市天信光学仪器有限公司 | Energy-saving dustproof dehydrating unit of optical glass piece |
| CN112864861A (en) * | 2021-01-12 | 2021-05-28 | 马驰 | Block terminal for electric power engineering |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03226208A (en) * | 1989-12-04 | 1991-10-07 | Fuji Electric Co Ltd | Ventilator of closed switchboard |
| CN104935703A (en) * | 2015-07-09 | 2015-09-23 | 陈卡丹 | Mobile phone shell capable of dissipating heat |
| CN205609987U (en) * | 2016-04-25 | 2016-09-28 | 陈志恭 | Heat dissipation AC low voltage power switch board cabinet |
| CN110332470A (en) * | 2019-07-31 | 2019-10-15 | 商丘寅越网络科技有限公司 | A kind of high heat radiation LED lamp |
| CN110493667A (en) * | 2019-08-29 | 2019-11-22 | 新昌县承慧机电设备有限公司 | A kind of high temperature resistant router |
| CN111016600A (en) * | 2019-12-31 | 2020-04-17 | 屠越海 | Solar skylight for automobile |
-
2020
- 2020-06-03 CN CN202010492541.6A patent/CN111446656A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03226208A (en) * | 1989-12-04 | 1991-10-07 | Fuji Electric Co Ltd | Ventilator of closed switchboard |
| CN104935703A (en) * | 2015-07-09 | 2015-09-23 | 陈卡丹 | Mobile phone shell capable of dissipating heat |
| CN205609987U (en) * | 2016-04-25 | 2016-09-28 | 陈志恭 | Heat dissipation AC low voltage power switch board cabinet |
| CN110332470A (en) * | 2019-07-31 | 2019-10-15 | 商丘寅越网络科技有限公司 | A kind of high heat radiation LED lamp |
| CN110493667A (en) * | 2019-08-29 | 2019-11-22 | 新昌县承慧机电设备有限公司 | A kind of high temperature resistant router |
| CN111016600A (en) * | 2019-12-31 | 2020-04-17 | 屠越海 | Solar skylight for automobile |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727315A (en) * | 2020-12-13 | 2021-04-30 | 宜昌市天信光学仪器有限公司 | Energy-saving dustproof dehydrating unit of optical glass piece |
| CN112864861A (en) * | 2021-01-12 | 2021-05-28 | 马驰 | Block terminal for electric power engineering |
| CN112864861B (en) * | 2021-01-12 | 2022-07-12 | 江苏华明智能电气有限公司 | Block terminal for electric power engineering |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200724 |
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| RJ01 | Rejection of invention patent application after publication |