CN111405786A - Communication equipment is with ventilative stopper of dustproof heat dissipation - Google Patents
Communication equipment is with ventilative stopper of dustproof heat dissipation Download PDFInfo
- Publication number
- CN111405786A CN111405786A CN202010196931.9A CN202010196931A CN111405786A CN 111405786 A CN111405786 A CN 111405786A CN 202010196931 A CN202010196931 A CN 202010196931A CN 111405786 A CN111405786 A CN 111405786A
- Authority
- CN
- China
- Prior art keywords
- fixed
- sleeve
- communication equipment
- fixed sleeve
- sealing
- 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.)
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Classifications
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- 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
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
-
- 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
- H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a dustproof heat-dissipation ventilating plug for communication equipment, and relates to the technical field of sealing plugs. The invention comprises a fixed sleeve, wherein an expansion structure is fixed on the inner wall of the fixed sleeve through a fixed rod, and a sealing end cover matched with the fixed sleeve is fixed at one end of the expansion structure; an air filtering mechanism is filled in the position, which is positioned in the fixed sleeve and is positioned on the outer surface of the telescopic structure; the telescopic structure comprises a catheter coaxially arranged with the fixed sleeve, one end of the catheter is communicated with a liquid storage cavity, and a guide rod is arranged in the inner cavity of the catheter in a sliding mode. When the rubber sealing plug is used, a worker does not need to manually take the rubber sealing plug down, when the temperature in the communication equipment is higher, the hot body in the liquid storage cavity is heated to expand and push out the guide rod, so that the sealing end cover is opened, air is poured into the equipment after passing through the air filtering mechanism, the dustproof and moistureproof effects are achieved, the automation degree is higher compared with the existing rubber sealing plug, and the manual labor intensity is reduced.
Description
Technical Field
The invention belongs to the technical field of sealing plugs, and particularly relates to a dustproof heat-dissipation ventilating plug for communication equipment.
Background
The existing communication equipment is structurally required, and meanwhile, the through hole is formed in the equipment, so that the internal environment of the equipment is prevented from being communicated with the external environment through the through hole, dust and moisture enter the equipment, the ventilation and heat dissipation effects are achieved when needed, and the rubber sealing plug with the simple structure is filled in the through hole usually.
Although the cost of the rubber sealing plug is low, the rubber sealing plug needs to be manually taken down during use, inconvenience is caused, external dust and moisture can enter the equipment after the rubber sealing plug is taken down, the equipment is easily damaged due to long-time accumulation, and the service life of the equipment is shortened.
Disclosure of Invention
The invention aims to provide a dustproof heat-dissipation ventilating plug for communication equipment, which can be used for solving the problems that the existing rubber sealing plug needs to be manually taken down when needing ventilation through a through hole, is inconvenient to use and does not have dustproof and dehumidifying functions by opening a sealing end cover at high temperature and filtering and dehumidifying the entering air.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a dustproof heat-dissipation ventilating plug for communication equipment, which comprises a fixed sleeve, wherein an expansion structure is fixed on the inner wall of the fixed sleeve through a fixed rod, and a sealing end cover matched with the fixed sleeve is fixed at one end of the expansion structure; an air filtering mechanism is filled in the position, located on the outer surface of the telescopic structure, inside the fixed sleeve; the telescopic structure comprises a catheter which is coaxially arranged with the fixed sleeve, one end of the catheter is communicated with the liquid storage cavity, a guide rod is arranged in the inner cavity of the catheter in a sliding manner, and one end of the guide rod penetrates through the catheter and is fixedly connected with the sealing end cover; the one end that the guide arm is located pipe inside is fixed with the rubber buffer with pipe inner chamber diameter complex, the guide arm surface just is located the position cover of pipe inside and is equipped with the spring.
Furthermore, a sealing ring is fixed on one surface of the sealing end cover, and a sealing groove matched with the sealing ring is formed in one end face of the fixed sleeve.
Further, the air filtering mechanism comprises a sleeve matched with the inner diameter and the guide pipe and matched with the outer diameter and the inner diameter of the fixed sleeve, and a coarse filter screen, a moisture filter layer, a fine filter screen and an active carbon adsorption layer which are coaxial with the sleeve are sequentially fixed on the sleeve from left to right.
Furthermore, the moisture filtering layer comprises a water absorption sponge layer, and a water absorption cotton layer is fixed on the right surface of the water absorption sponge layer.
Furthermore, a protective shell matched with the outer wall of the liquid storage cavity is fixed at one end, located in the liquid storage cavity, of the guide pipe.
Furthermore, the last one end threaded connection who just is located liquid storage chamber of fixed sleeve has the adapter sleeve, the last cover of fixed sleeve is equipped with seal ring.
The invention has the following beneficial effects:
1. when the rubber sealing plug is used, workers do not need to manually take the rubber sealing plug down, the rubber sealing plug is simple to use, when the internal temperature of the communication equipment is high, the hot body in the liquid storage cavity is heated and expands to push out the guide rod, so that the sealing end cover is opened, air is poured into the equipment after passing through the air filtering mechanism, the dustproof and moistureproof effects are achieved, and compared with the existing rubber sealing plug, the rubber sealing plug is higher in automation degree.
2. The automatic sealing device can automatically seal under the action of the spring after the internal temperature of the equipment is reduced, manual sealing is not needed, and the labor intensity is reduced.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a dustproof heat-dissipating vent plug for a communication device according to the present invention;
FIG. 2 is a schematic structural view of the telescopic structure;
fig. 3 is a schematic structural view of an air filter mechanism.
In the drawings, the components represented by the respective reference numerals are listed below:
1-fixed sleeve, 2-fixed rod, 3-telescopic structure, 301-conduit, 302-liquid storage cavity, 303-guide rod, 304-rubber plug, 305-spring, 306-protective shell, 4-sealed end cover, 5-air filtering mechanism, 501-sleeve, 502-coarse filter screen, 503-moisture filtering layer, 504-fine filter screen, 505-activated carbon adsorption layer, 6-fastening sleeve and 7-sealing washer.
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.
Referring to fig. 1-3, the present invention is a dustproof heat dissipation vent plug for communication equipment, which includes a fixed sleeve 1, an expansion structure 3 fixed on the inner wall of the fixed sleeve 1 through a fixed rod 2, and a sealing end cap 4 fixed on one end of the expansion structure 3 and matching with the fixed sleeve 1.
The position inside the fixed sleeve 1 and on the outer surface of the telescopic structure 3 is filled with an air filtering mechanism 5.
The telescopic structure 3 comprises a guide pipe 301 which is coaxially arranged with the fixed sleeve 1, one end of the guide pipe 301 is communicated with a liquid storage cavity 302, a guide rod 303 is arranged in the inner cavity of the guide pipe 301 in a sliding mode, one end of the guide rod 303 penetrates through the guide pipe 301 and is fixedly connected with the sealing end cover 4, and liquid such as alcohol, kerosene or mercury is stored in the liquid storage cavity 302.
A rubber plug 304 which is matched with the diameter of the inner cavity of the catheter 301 is fixed at one end of the guide rod 303 which is positioned in the catheter 301, and a spring 305 is sleeved on the surface of the guide rod 303 and positioned in the catheter 301.
Wherein, a sealing ring is fixed on one surface of the sealing end cover 4, and a sealing groove matched with the sealing ring is arranged on one end surface of the fixed sleeve 1.
Wherein, air filter mechanism 5 includes with the internal diameter and pipe 301 cooperation, external diameter and fixed sleeve 1 internal diameter complex sleeve 501, from left to right be fixed with in proper order on sleeve 501 with the thick filter screen 502 of sleeve 501 with the axle center, moisture filter layer 503, fine filter screen 504 and active carbon adsorption layer 505, can filter the dust, absorb moisture, and the corrosive gas in the adsorbed air avoids causing the damage to communication equipment inside, extension communication equipment's life.
Wherein, the moisture filtering layer 503 comprises a water absorption sponge layer, and a water absorption cotton layer is fixed on the right surface of the water absorption sponge layer.
Wherein, catheter 301 is located the one end of liquid storage chamber 302 and is fixed with the protective housing 306 with liquid storage chamber 302 outer wall complex, and protective housing 306 protects liquid storage chamber 302, and incomplete parcel, and the inside heat conduction of the equipment of being convenient for gets into liquid storage chamber 302 and heats liquid.
Wherein, the last one end threaded connection who just is located liquid storage chamber 302 of adapter sleeve 1 has adapter sleeve 6, and the cover is equipped with seal ring 7 on the adapter sleeve 1, realizes better sealed during the installation to the installation is more firm.
One specific application of this embodiment is: during the use, with this decoration through adapter sleeve 6 with the fixed back of communication equipment installation, do not need the workman manually to take off the rubber sealing plug, high durability and convenient use, when the inside temperature of communication equipment is higher, the hot body in the liquid storage chamber 302 is heated the inflation, it is ejecting with guide arm 303, thereby open end cover 4, the air is poured into inside the equipment after passing through filtration mechanism 5, play dustproof, dampproofing effect, can be automatic sealing under the effect of spring 305 after the inside temperature of equipment reduces, no longer need artifical manual seal.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a communications facilities is with ventilative stopper of dustproof heat dissipation, includes fixed sleeving (1), its characterized in that: a telescopic structure (3) is fixed on the inner wall of the fixed sleeve (1) through a fixed rod (2), and a sealing end cover (4) matched with the fixed sleeve (1) is fixed at one end of the telescopic structure (3);
an air filtering mechanism (5) is filled in the fixed sleeve (1) and positioned on the outer surface of the telescopic structure (3);
the telescopic structure (3) comprises a guide pipe (301) coaxially arranged with the fixed sleeve (1), one end of the guide pipe (301) is communicated with a liquid storage cavity (302), a guide rod (303) is slidably arranged in the inner cavity of the guide pipe (301), and one end of the guide rod (303) penetrates through the guide pipe (301) and is fixedly connected with the sealing end cover (4);
the one end that guide arm (303) are located pipe (301) inside is fixed with rubber buffer (304) with pipe (301) inner chamber diameter complex, guide arm (303) surface just is located the position cover of pipe (301) inside and is equipped with spring (305).
2. The dustproof heat-dissipation vent plug for communication equipment as claimed in claim 1, wherein a sealing ring is fixed on one surface of the sealing end cover (4), and a sealing groove matched with the sealing ring is formed on one end surface of the fixing sleeve (1).
3. The dustproof heat-dissipation air-permeable plug for the communication equipment is characterized in that the air filtering mechanism (5) comprises a sleeve (501) which is matched with the guide pipe (301) in inner diameter and is matched with the fixed sleeve (1) in outer diameter, and a coarse filtering net (502), a moisture filtering layer (503), a fine filtering net (504) and an activated carbon adsorption layer (505) which are coaxial with the sleeve (501) are sequentially fixed on the sleeve (501) from left to right.
4. The dustproof heat-dissipation vent plug for communication equipment as claimed in claim 3, wherein the moisture filtering layer (503) comprises a water-absorbing sponge layer, and a water-absorbing cotton layer is fixed on the right surface of the water-absorbing sponge layer.
5. The dustproof heat-dissipation vent plug for communication equipment as claimed in claim 1, 2 or 4, wherein a protective shell (306) matched with the outer wall of the liquid storage cavity (302) is fixed at one end of the conduit (301) located in the liquid storage cavity (302).
6. The dustproof heat-dissipation vent plug for the communication equipment as claimed in claim 5, wherein a fastening sleeve (6) is connected to one end of the fixed sleeve (1) which is located in the liquid storage cavity (302) in a threaded manner, and a sealing gasket (7) is sleeved on the fixed sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010196931.9A CN111405786A (en) | 2020-03-19 | 2020-03-19 | Communication equipment is with ventilative stopper of dustproof heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010196931.9A CN111405786A (en) | 2020-03-19 | 2020-03-19 | Communication equipment is with ventilative stopper of dustproof heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111405786A true CN111405786A (en) | 2020-07-10 |
Family
ID=71413617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010196931.9A Withdrawn CN111405786A (en) | 2020-03-19 | 2020-03-19 | Communication equipment is with ventilative stopper of dustproof heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111405786A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111953963A (en) * | 2020-07-15 | 2020-11-17 | 北京仟禧龙安科技有限责任公司 | Distributed regional situation monitoring, early warning and safety precaution device |
| CN112892164A (en) * | 2021-01-14 | 2021-06-04 | 浙江涵宸气动液压设备有限公司 | Intelligent manufacturing dryer capable of preventing overhigh temperature based on thermal expansion principle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017182290A1 (en) * | 2016-04-18 | 2017-10-26 | W.L. Gore & Associates Gmbh | Vent |
| CN207660690U (en) * | 2017-11-30 | 2018-07-27 | 占水秀 | A kind of engine cool switching device |
| CN207907618U (en) * | 2018-01-18 | 2018-09-25 | 天津华宇天骄科技发展有限公司 | A kind of drying unit for ice cream stick |
| CN209973185U (en) * | 2019-05-30 | 2020-01-21 | 邯郸市鑫禧冶金新材料有限公司 | Waterproof dustproof ventilative stopper |
-
2020
- 2020-03-19 CN CN202010196931.9A patent/CN111405786A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017182290A1 (en) * | 2016-04-18 | 2017-10-26 | W.L. Gore & Associates Gmbh | Vent |
| CN207660690U (en) * | 2017-11-30 | 2018-07-27 | 占水秀 | A kind of engine cool switching device |
| CN207907618U (en) * | 2018-01-18 | 2018-09-25 | 天津华宇天骄科技发展有限公司 | A kind of drying unit for ice cream stick |
| CN209973185U (en) * | 2019-05-30 | 2020-01-21 | 邯郸市鑫禧冶金新材料有限公司 | Waterproof dustproof ventilative stopper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111953963A (en) * | 2020-07-15 | 2020-11-17 | 北京仟禧龙安科技有限责任公司 | Distributed regional situation monitoring, early warning and safety precaution device |
| CN112892164A (en) * | 2021-01-14 | 2021-06-04 | 浙江涵宸气动液压设备有限公司 | Intelligent manufacturing dryer capable of preventing overhigh temperature based on thermal expansion principle |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200710 |
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| WW01 | Invention patent application withdrawn after publication |