CN110880941A - Dustproof mechanism for communication equipment - Google Patents
Dustproof mechanism for communication equipment Download PDFInfo
- Publication number
- CN110880941A CN110880941A CN201911138869.1A CN201911138869A CN110880941A CN 110880941 A CN110880941 A CN 110880941A CN 201911138869 A CN201911138869 A CN 201911138869A CN 110880941 A CN110880941 A CN 110880941A
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- China
- Prior art keywords
- casing
- fixedly installed
- dust
- communication equipment
- dustproof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3888—Arrangements for carrying or protecting transceivers
-
- 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
- H05K5/0217—Mechanical details of casings
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention relates to the technical field of communication equipment and discloses a dustproof mechanism for communication equipment, which comprises a casing, wherein an antenna is fixedly installed at the top of the casing, a knob positioned on the right side of the antenna is fixedly installed at the top of the casing, a soundboard is fixedly installed on the front surface of the casing, a sound hole is formed in the front surface of the soundboard, a sleeve is fixedly installed on the right side wall of the casing, a sliding hole is formed in the sleeve, a sliding shaft is movably installed in the sliding hole, and a brake button with one end penetrating through and extending to the top of the casing is fixedly installed at the top of the sliding shaft. This a dustproof mechanism for communications facilities possesses advantages such as dustproof, has solved present intercom in the use, because the intercom is used at trades such as building site, food and beverage and military mostly, and the operational environment that the intercom faced often can be in the great place of dust, and inside the dust got into the organism through the conversation hole easily, the problem that leads to the damage of intercom or can not normally work.
Description
Technical Field
The invention relates to the technical field of communication equipment, in particular to a dustproof mechanism for communication equipment.
Background
The section will fully introduce wired Communication equipment and wireless Communication equipment suitable for Industrial control environment, the wired Communication equipment mainly introduces equipment for solving serial port Communication, professional bus type Communication, Industrial Ethernet Communication and conversion among various Communication protocols on Industrial site, the wireless Communication equipment mainly comprises wireless AP, wireless bridge, wireless network card, wireless arrester, antenna and the like, and the interphone is one of common Communication equipment in life.
At present, the interphone is used in industries such as construction sites, catering and military, the working environment where the interphone faces is often in places with large dust, the dust easily enters the interior of a machine body through a conversation hole, and the interphone is damaged or cannot normally work, so that the dustproof mechanism for the communication equipment is provided to solve the problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a dustproof mechanism for communication equipment, which has the advantages of dust prevention and the like, and solves the problems that the prior interphone is damaged or cannot normally work because the interphone is mostly applied to industries such as construction sites, catering, military and the like, the working environment faced by the interphone is often in places with large dust and the dust easily enters the machine body through conversation holes in the use process.
(II) technical scheme
In order to achieve the dustproof purpose, the invention provides the following technical scheme: a dustproof mechanism for communication equipment comprises a casing, wherein an antenna is fixedly mounted at the top of the casing, a knob positioned on the right side of the antenna is fixedly mounted at the top of the casing, a soundboard is fixedly mounted at the front of the casing, a sound hole is formed in the front of the soundboard, a sleeve is fixedly mounted on the right side wall of the casing, a sliding hole is formed in the sleeve, a sliding shaft is movably mounted in the sliding hole, a brake button with one end penetrating through and extending to the top of the casing is fixedly mounted at the top of the sliding shaft, a sliding groove is formed in the left side of the sleeve, a spring with one end fixedly connected with the bottom of the sleeve is fixedly mounted at the bottom of the sliding shaft, a dustproof plate is fixedly mounted at the left side of the sliding shaft, a butt joint hole is formed in the dustproof plate, a connecting plate is fixedly mounted on the left, and a communication box is fixedly arranged on the rear side wall of the shell.
Preferably, the bottom of the knob penetrates and extends to the inside of the casing, and the knob is fixedly connected with the communication box.
Preferably, the dust guard is located on the back surface of the soundboard, and the dust guard is in contact with the soundboard.
Preferably, the sound holes are distributed equidistantly, the butt-joint holes are distributed equidistantly, and the sound holes and the butt-joint holes are distributed equidistantly and alternately.
Preferably, the left side of dust guard and the right side swing joint of slide rail, and the left side of dust guard runs through the spout and extends to the sheathed tube left side.
Preferably, the communication box is located on the back of the dustproof plate, and the dustproof plate is not in contact with the communication box.
(III) advantageous effects
Compared with the prior art, the invention provides a dustproof mechanism for communication equipment, which has the following beneficial effects:
the dustproof mechanism for the communication equipment has the advantages that the spring pushes the sliding shaft to move upwards, the sliding shaft drives the dustproof plate to move upwards to enable the top of the dustproof plate to be in contact with the top wall of the machine shell, at the moment, the butt joint holes of the dustproof plate and the sound holes of the soundboard are distributed in an equidistance staggered mode, the dustproof plate seals the sound holes, external dust and impurities can be effectively prevented from entering the machine shell through the sound holes to affect the normal work of the equipment, and therefore the dustproof purpose is achieved, when speaking is needed, a thumb presses the brake button to push the sliding shaft to move downwards in the sleeve, meanwhile, the spring is compressed, the sliding shaft moves downwards to drive the dustproof plate to move downwards to be in contact with the bottom wall of the sliding groove, at the moment, the butt joint holes of the dustproof plate and the sound holes of the soundboard are in butt joint and coincident, sound waves spoken by a user can enter the machine shell through, the dust prevention is realized, and the normal receiving sound wave of the equipment communication box is not influenced, so that the normal work of the equipment is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is a right sectional view of the housing structure of the present invention;
fig. 4 is a top sectional view of the housing structure of the present invention.
In the figure: 1 casing, 2 antennae, 3 knobs, 4 soundboards, 5 sound holes, 6 brake buttons, 7 butt joint holes, 8 dust-proof boards, 9 connecting plates, 10 sliding rails, 11 communication boxes, 12 sliding holes, 13 springs, 14 sliding grooves, 15 sleeves and 16 sliding shafts.
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. 1-4, the present invention provides a technical solution: a dustproof mechanism for communication equipment comprises a machine shell 1, wherein an antenna 2 is fixedly installed at the top of the machine shell 1, a knob 3 positioned on the right side of the antenna 2 is fixedly installed at the top of the machine shell 1, a soundboard 4 is fixedly installed at the front of the machine shell 1, a dustproof board 8 is positioned on the back of the soundboard 4, the dustproof board 8 is in contact with the soundboard 4, a sound hole 5 is formed in the front of the soundboard 4, a sleeve 15 is fixedly installed on the right side wall of the machine shell 1, a sliding hole 12 is formed in the sleeve 15, a sliding shaft 16 is movably installed in the sliding hole 12, a brake button 6 with one end penetrating through and extending to the top of the machine shell 1 is fixedly installed at the top of the sliding shaft 16, a sliding groove 14 is formed in the left side of the sleeve 15, the left side of the dustproof board 8 is movably connected with the right side of a sliding rail 10, the left side of the dustproof board 8 penetrates, the left side of the sliding shaft 16 is fixedly provided with a dustproof plate 8, the interior of the dustproof plate 8 is provided with butt joint holes 7, sound holes 5 are distributed equidistantly, the butt joint holes 7 are distributed equidistantly, the sound holes 5 and the butt joint holes 7 are distributed equidistantly and alternately, the left side wall of the casing 1 is fixedly provided with a connecting plate 9, the right side of the connecting plate 9 is fixedly provided with a slide rail 10, the rear side wall of the casing 1 is fixedly provided with a communication box 11, the communication box 11 is an internal communication structure of the interphone in the prior art, the bottom of the knob 3 penetrates through and extends into the interior of the casing 1, the knob 3 is fixedly connected with the communication box 11, the communication box 11 is positioned at the back of the dustproof plate 8, the dustproof plate 8 is not contacted with the communication box 11, and in an initial state, the spring 13 pushes the sliding shaft 16 to move upwards, the sliding shaft 16 drives the dustproof plate 8 to move upwards, so that, at the moment, the butt joint holes 7 of the dustproof plate 8 and the sound holes 5 of the soundboard 4 are distributed in an equidistance and staggered manner, so that the dustproof plate 8 seals the sound holes 5, can effectively prevent external dust and impurities from entering the interior of the machine shell 1 through the sound hole 5 to influence the normal work of the equipment, thereby achieving the purpose of dust prevention, when speaking is needed, the thumb presses the brake button 6, the brake button 6 pushes the slide shaft 16 to move downwards in the sleeve 15, meanwhile, the springs 13 are compressed, the sliding shaft 16 moves downwards to drive the dustproof plate 8 to move downwards to be in contact with the bottom wall of the sliding groove 14, the butt joint hole 7 of the dustproof plate 8 is in butt joint with the sound hole 5 of the soundboard 4 and is overlapped, sound waves generated by speaking of a user can enter the machine shell 1 through the sound hole 5 and the butt joint hole 7 and are received by the communication box 11, the effect of dust prevention is achieved, normal sound wave receiving of the communication box 11 of the equipment is not affected, and therefore normal work of the equipment is guaranteed.
When the speaker is used, the spring 13 pushes the sliding shaft 16 to move upwards, the sliding shaft 16 drives the dustproof plate 8 to move upwards, so that the top of the dustproof plate 8 is contacted with the top wall of the casing 1, at the moment, the butt joint hole 7 of the dustproof plate 8 and the sound hole 5 of the soundboard 4 are distributed in an equidistant staggered manner, the dustproof plate 8 seals the sound hole 5, external dust and impurities can be effectively prevented from entering the casing 1 through the sound hole 5, the normal operation of the device is influenced, and therefore, the dustproof purpose is achieved, when the speaker needs to speak, the thumb presses the brake button 6, the brake button 6 pushes the sliding shaft 16 to move downwards in the casing 15, the spring 13 is compressed, the sliding shaft 16 moves downwards to drive the dustproof plate 8 to move downwards to be contacted with the bottom wall of the sliding groove 14, at the moment, the butt joint hole 7 of the dustproof plate 8 is in butt joint with the sound hole 5 of the soundboard 4 and coincide with each other, the sound wave spoken by a user enters the casing 1 through the sound hole, the dust prevention is realized, and the normal receiving of the sound waves of the equipment communication box 11 is not influenced, so that the normal work of the equipment is ensured.
To sum up, in the dustproof mechanism for the communication equipment, under the initial state, the spring 13 pushes the sliding shaft 16 to move upwards, the sliding shaft 16 drives the dustproof plate 8 to move upwards, so that the top of the dustproof plate 8 is in contact with the top wall of the machine shell 1, at the moment, the butt joint hole 7 of the dustproof plate 8 and the sound hole 5 of the soundboard 4 are distributed in an equidistance staggered manner, the dustproof plate 8 seals the sound hole 5, external dust and impurities can be effectively prevented from entering the machine shell 1 through the sound hole 5, the normal work of the equipment is influenced, and therefore, the dustproof purpose is achieved, when speaking is needed, the thumb presses the brake button 6, the brake button 6 pushes the sliding shaft 16 to move downwards in the sleeve 15, meanwhile, the spring 13 is compressed, the sliding shaft 16 moves downwards to drive the dustproof plate 8 to move downwards to be in contact with the bottom wall of the sliding chute 14, at the moment, the butt joint hole 7 of the dustproof plate 8 is in, the sound wave that the user spoke then can get into casing 1 through sound hole 5 and butt joint hole 7 and be received by communication box 11, do not influence equipment communication box 11 and normally receive the sound wave when realizing dirt-proofly, thereby the normal work of equipment has been guaranteed, the current intercom has been solved in the use, because the intercom is most used at the building site, trade such as food and beverage and military, the operational environment that the intercom faced often can be in the great place of dust, inside the dust gets into the organism through the dialogue hole easily, lead to the damage of intercom or the problem that can not normally work.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A dustproof mechanism for communication equipment comprises a machine shell (1), and is characterized in that: the antenna is fixedly installed at the top of the casing (1), a knob (3) located on the right side of the antenna (2) is fixedly installed at the top of the casing (1), a soundboard (4) is fixedly installed at the front of the casing (1), a sound hole (5) is formed in the front of the soundboard (4), a sleeve (15) is fixedly installed on the right side wall of the casing (1), a sliding hole (12) is formed in the sleeve (15), a sliding shaft (16) is movably installed in the sliding hole (12), a brake button (6) with one end penetrating through and extending to the top of the casing (1) is fixedly installed at the top of the sliding shaft (16), a sliding groove (14) is formed in the left side of the sleeve (15), a spring (13) with one end fixedly connected with the bottom of the sleeve (15) is fixedly installed at the bottom of the sliding shaft (16), and a dustproof plate (8) is fixedly installed at the left side of the, butt joint hole (7) have been seted up to the inside of dust guard (8), the left side wall fixed mounting of casing (1) has connecting plate (9), the right side fixed mounting of connecting plate (9) has slide rail (10), the back lateral wall fixed mounting of casing (1) has communication box (11).
2. The dust-proof mechanism for communication equipment according to claim 1, wherein: the bottom of the knob (3) penetrates through and extends to the interior of the machine shell (1), and the knob (3) is fixedly connected with the communication box (11).
3. The dust-proof mechanism for communication equipment according to claim 1, wherein: the dust guard (8) is located on the back face of the soundboard (4), and the dust guard (8) is in contact with the soundboard (4).
4. The dust-proof mechanism for communication equipment according to claim 1, wherein: the sound holes (5) are distributed equidistantly, the butt joint holes (7) are distributed equidistantly, and the sound holes (5) and the butt joint holes (7) are distributed equidistantly in a staggered mode.
5. The dust-proof mechanism for communication equipment according to claim 1, wherein: the left side of dust guard (8) and the right side swing joint of slide rail (10), and the left side of dust guard (8) runs through spout (14) and extends to the left side of sleeve pipe (15).
6. The dust-proof mechanism for communication equipment according to claim 1, wherein: the communication box (11) is positioned on the back of the dustproof plate (8), and the dustproof plate (8) is not in contact with the communication box (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911138869.1A CN110880941A (en) | 2019-11-20 | 2019-11-20 | Dustproof mechanism for communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911138869.1A CN110880941A (en) | 2019-11-20 | 2019-11-20 | Dustproof mechanism for communication equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110880941A true CN110880941A (en) | 2020-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911138869.1A Pending CN110880941A (en) | 2019-11-20 | 2019-11-20 | Dustproof mechanism for communication equipment |
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| Country | Link |
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| CN (1) | CN110880941A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111712092A (en) * | 2020-07-15 | 2020-09-25 | 陇东学院 | Communication equipment dust keeper for geographical survey |
| CN112020250A (en) * | 2020-07-22 | 2020-12-01 | 南京驭逡通信科技有限公司 | Communication equipment with strong dust resistance and use method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130331150A1 (en) * | 2012-06-11 | 2013-12-12 | Fujitsu Limited | Electronic device |
| CN105162480A (en) * | 2015-07-30 | 2015-12-16 | 陈洁萍 | Waterproof device of communication talkback equipment |
| CN109192450A (en) * | 2018-10-24 | 2019-01-11 | 浙江长兴瑞和电子科技有限公司 | A kind of high frequency transformer with dust reduction capability |
| CN210958357U (en) * | 2019-11-08 | 2020-07-07 | 徐州立讯信息科技有限公司 | Dustproof mechanism of communication equipment |
-
2019
- 2019-11-20 CN CN201911138869.1A patent/CN110880941A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130331150A1 (en) * | 2012-06-11 | 2013-12-12 | Fujitsu Limited | Electronic device |
| CN105162480A (en) * | 2015-07-30 | 2015-12-16 | 陈洁萍 | Waterproof device of communication talkback equipment |
| CN109192450A (en) * | 2018-10-24 | 2019-01-11 | 浙江长兴瑞和电子科技有限公司 | A kind of high frequency transformer with dust reduction capability |
| CN210958357U (en) * | 2019-11-08 | 2020-07-07 | 徐州立讯信息科技有限公司 | Dustproof mechanism of communication equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111712092A (en) * | 2020-07-15 | 2020-09-25 | 陇东学院 | Communication equipment dust keeper for geographical survey |
| CN112020250A (en) * | 2020-07-22 | 2020-12-01 | 南京驭逡通信科技有限公司 | Communication equipment with strong dust resistance and use method thereof |
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Application publication date: 20200313 |