CN113597228A - Protocol converter with anti-interference function - Google Patents
Protocol converter with anti-interference function Download PDFInfo
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- CN113597228A CN113597228A CN202110974625.8A CN202110974625A CN113597228A CN 113597228 A CN113597228 A CN 113597228A CN 202110974625 A CN202110974625 A CN 202110974625A CN 113597228 A CN113597228 A CN 113597228A
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- machine body
- cover plate
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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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/08—Protocols for interworking; Protocol conversion
-
- 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
-
- 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
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
-
- 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
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
- H05K9/0049—Casings being metallic containers
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention discloses a protocol converter with an anti-interference function, which comprises a machine body, wherein a cover plate is arranged on the upper side of the machine body, a clip-shaped sealing strip is arranged between the contact surfaces of the cover plate and the machine body, a copper plate is embedded on the cover plate, an inner semiconductor refrigerating sheet is arranged at the bottom of the copper plate, a heat conducting sheet is fixed on one side of the inner semiconductor refrigerating sheet, which is far away from the copper plate, an outer semiconductor refrigerating sheet is arranged on the outer side of the copper plate, a radiating fin group is arranged on the outer side of the outer semiconductor refrigerating sheet, and a radiating fan is arranged inside the radiating fin group. The invention can radiate the heat in the machine body through the heat conducting fins, the inner semiconductor refrigerating fins, the copper plate, the outer semiconductor refrigerating fins and the heat radiating fin group in sequence, can effectively radiate the heat, simultaneously does not need to arrange heat radiating holes on the machine body, ensures the sealing performance of the machine body, ensures that moisture and dust in the air are difficult to enter the machine body through the heat radiating holes, and ensures the normal operation of the protocol converter.
Description
Technical Field
The invention relates to the field of protocol converters, in particular to a protocol converter with an anti-interference function.
Background
Nowadays, with the advent of various types of converters, the application range of various types of meters is greatly expanded, so that the automatic control system has more flexibility and wider adaptability, and in this respect, the application range of the protocol converter is also very wide. Protocol converter, also called interface converter, is called protocol converter for short, and can make the hosts adopting different high-level protocols in communication network still cooperate with each other to implement various distributed applications. The industrial communication needs information sharing and data exchange among a plurality of devices, common industrial control device communication interfaces comprise RS-232, RS-485, CAN and networks, operation and information exchange among heterogeneous networks are difficult to carry out due to different interface protocols, and different interface devices CAN be networked through a multi-protocol converter to realize interoperation among the devices. A wide variety of protocol converters are formed based on a variety of communication ports and various protocols.
At present, current agreement converter is for the heat dissipation, sets up the louvre on the organism usually, though can dispel the heat effectively, reduces the inside temperature of organism, but has reduced the sealing performance of organism, and inside moisture and the dust in the air got into the organism through the louvre easily, lead to the inside electric lead of organism to wet and accumulate the dust, phenomenon such as contact failure appears easily, influences the normal use of agreement converter.
Therefore, it is necessary to invent a protocol converter with anti-interference function to solve the above problems.
Disclosure of Invention
The invention aims to provide a protocol converter with an anti-interference function, which can effectively dissipate heat through a heat conducting sheet, an inner semiconductor refrigerating sheet, a copper plate, an outer semiconductor refrigerating sheet and a heat dissipating sheet group, does not need to be provided with heat dissipating holes on a machine body, ensures the sealing performance of the machine body, and the machine body and a cover plate are both made of aluminum alloy materials, the aluminum alloy materials have a metal electromagnetic shielding effect, and an electromagnetic wave absorbing layer is fixed on the inner wall of the machine body, can absorb electromagnetic wave energy and reduce electromagnetic wave interference, so that the defects in the technology are overcome.
In order to achieve the above purpose, the invention provides the following technical scheme: the protocol converter with the anti-interference function comprises a machine body, wherein a cover plate is installed on the upper side of the machine body, a return groove is formed in the top edge of the machine body, a return edge block is arranged on the bottom edge of the cover plate and is embedded in the return groove, a return sealing strip is arranged between the contact surfaces of the cover plate and the machine body and is fixed on the lower side edge of the cover plate, the return sealing strip is sleeved on the outer side of the return edge block, copper plates are embedded on the cover plate, the number of the copper plates is four, the four copper plates are distributed on the cover plate in a rectangular array mode, inner semiconductor refrigerating sheets are arranged at the bottom of the copper plates, heat conducting sheets are fixed on one sides, far away from the copper plates, of the inner semiconductor refrigerating sheets, outer semiconductor refrigerating sheets are arranged on the outer sides of the copper plates, and radiating sheet groups are arranged on the outer sides of the outer semiconductor refrigerating sheets, the cooling fin is characterized in that a cooling fan is arranged inside the cooling fin group, a protective cover is sleeved on the outer side of the cooling fin group, through holes are formed in the surface of the protective cover at equal intervals, and the protective cover is connected with the cover plate through bolts.
Preferably, the cover plate is connected with the machine body through bolts, and the machine body and the cover plate are both made of aluminum alloy materials.
Preferably, an electromagnetic wave absorbing layer is fixed on the inner wall of the machine body and is made of carbon fiber materials.
Preferably, the heat conducting strip-shaped convex blocks are arranged on one side, far away from the inner semiconductor refrigerating piece, of the heat conducting strip at equal intervals, and the heat conducting strip-shaped convex blocks and the heat conducting strip are integrally processed and molded.
Preferably, the fin group includes heating panel and heat dissipation fin, fixed connection between heating panel and the outer semiconductor refrigeration piece, the quantity of heat dissipation fin is provided with a plurality ofly, and is a plurality of the outside at the heating panel is installed to the heat dissipation fin, radiator fan installs on the heating panel, and is a plurality of the heat dissipation fin is around radiator fan's periphery.
Preferably, the left edge and the right edge of the front side surface of the machine body are both fixed with handles, and the handles are sleeved with the anti-slip sleeves.
Preferably, the middle part of the upper side of the cover plate is hinged with a handle.
Preferably, the bottom four corners of the machine body are fixed with supporting outer pipes, threaded grooves are formed in the bottoms of the supporting outer pipes, threaded rods are nested inside the threaded grooves and are connected with the threaded grooves in a threaded mode, and the lower ends of the threaded rods extend out of the threaded grooves.
Preferably, the bottom mounting of threaded rod has the sucking disc, the sucking disc adopts the processing of rubber material to make.
Preferably, the edge of the sucker is fixed with a lifting piece, and the lifting piece and the sucker are integrally processed and molded.
In the technical scheme, the invention provides the following technical effects and advantages:
1. the cover plate is embedded with four copper plates, the bottom of each copper plate is provided with the inner semiconductor refrigerating sheet and the heat conducting sheet, the outer side of each copper plate is provided with the outer semiconductor refrigerating sheet and the heat radiating sheet group, so that heat in the machine body can be radiated through the heat conducting sheets, the inner semiconductor refrigerating sheets, the copper plates, the outer semiconductor refrigerating sheets and the heat radiating sheet groups in sequence, heat can be effectively radiated, meanwhile, no heat dissipation holes are required to be arranged on the machine body, the sealing performance of the machine body is ensured, moisture and dust in the air are difficult to enter the interior of the machine body through the heat dissipation holes, the normal operation of the protocol converter is ensured, the machine body and the cover plate are made of aluminum alloy materials, the aluminum alloy materials have a metal electromagnetic shielding effect, and an electromagnetic wave absorbing layer is fixed on the inner wall of the machine body, so that electromagnetic wave energy can be absorbed, the interference of electromagnetic waves is reduced, and the anti-interference function of the protocol converter is improved;
2. the clip-shaped edge block on the cover plate is nested in the clip-shaped groove on the machine body, and the clip-shaped sealing strip is arranged between the contact surfaces of the cover plate and the machine body, so that the sealing performance of the connection between the machine body and the cover plate is improved, moisture and dust in the air are prevented from entering the machine body through the gap between the machine body and the cover plate, and the normal operation of the protocol converter is ensured;
3. the heat radiation fan is arranged in the heat radiation fin group, so that the heat radiation effect is further improved, and the heat radiation efficiency is effectively improved;
4. the cover plate is connected with the machine body through the bolts, so that the cover plate is simple to mount and convenient to dismount, parts in the machine body can be maintained conveniently, and the using effect is improved;
5. the left edge and the right edge of the front side surface of the machine body are respectively fixed with the lifting handle, so that the protocol converter has the characteristic of portability and is convenient for workers to operate;
6. the bottom through at the organism is provided with support outer tube, threaded rod and sucking disc, through the length of adjusting the threaded rod nestification in supporting the outer tube, can be so that the sucking disc inseparable with place the face contact, improved the stability of placing, prevent that its position from taking place the change, make things convenient for people to use.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the body of the present invention;
FIG. 3 is a schematic view of a cover plate of the present invention;
FIG. 4 is a perspective view of the cover plate of the present invention;
FIG. 5 is a schematic view of the connection between a heat sink and a heat conducting fin according to the present invention;
FIG. 6 is a schematic view of a heat sink assembly according to the present invention;
FIG. 7 is a schematic view of a heat conductive sheet according to the present invention;
fig. 8 is a schematic view of the support outer tube of the present invention.
Description of reference numerals:
the structure comprises a machine body 1, a cover plate 2, a circular groove 3, a circular edge block 4, a copper plate 5, a semiconductor refrigerating sheet 6 inside, a heat conducting sheet 7, a semiconductor refrigerating sheet 8 outside, a heat radiating sheet 9, a heat radiating fan 10, a protective cover 11, a through hole 12, a circular sealing strip 13, an electromagnetic wave absorbing layer 14, a handle 15, a supporting outer tube 16, a threaded groove 17, a threaded rod 18, a sucking disc 19, a lifting piece 20, a heat conducting strip-shaped convex block 21, a heat radiating plate 22, a heat radiating lug 23 and a handle 24.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The invention provides a protocol converter with an anti-interference function as shown in figures 1-7, which comprises a machine body 1, wherein a cover plate 2 is arranged on the upper side of the machine body 1, a return groove 3 is arranged on the top edge of the machine body 1, a return edge block 4 is arranged on the bottom edge of the cover plate 2, the return edge block 4 is nested in the return groove 3, a return sealing strip 13 is arranged between the contact surfaces of the cover plate 2 and the machine body 1, the sealing performance between the cover plate 2 and the machine body 1 is improved, moisture and dust in the air are prevented from entering the machine body through a gap between the machine body 1 and the cover plate 2, the normal operation of the protocol converter is ensured, the return sealing strip 13 is fixed on the lower side edge of the cover plate 2, the return sealing strip 13 is nested on the outer side of the return edge block 4, copper plates 5 are embedded on the cover plate 2, and the number of the copper plates 5 is four, four copper 5 is the rectangular array and distributes on apron 2, the bottom of copper 5 is provided with interior semiconductor refrigeration piece 6, one side that copper 5 was kept away from to interior semiconductor refrigeration piece 6 is fixed with conducting strip 7, is convenient for conduct the inside heat of organism 1, the outside of copper 5 is provided with outer semiconductor refrigeration piece 8, the outside of outer semiconductor refrigeration piece 8 is provided with fin group 9, the internally mounted of fin group 9 has radiator fan 10, has further improved the radiating effect, has improved the radiating efficiency effectively, the protection casing 11 has been cup jointed in the outside of fin group 9, can protect radiator fan 10 and fin group 9, through-hole 12 has been seted up to the equidistant surface of protection casing 11, pass through bolted connection between protection casing 11 and the apron 2.
The cover plate 2 is connected with the machine body 1 through bolts, the machine body 1 and the cover plate 2 are both made of aluminum alloy materials, the structural strength is high, the machine body 1 and the cover plate 2 are not easy to damage, and the aluminum alloy materials have a metal electromagnetic shielding effect, so that the anti-interference function of the protocol converter is improved;
an electromagnetic wave absorbing layer 14 is fixed on the inner wall of the machine body 1, and the electromagnetic wave absorbing layer 14 is made of carbon fiber materials, so that the electromagnetic wave energy can be absorbed, the interference of electromagnetic waves is reduced, and the anti-interference function of the protocol converter is improved;
the side, far away from the inner semiconductor refrigerating sheet 6, of the heat conducting sheet 7 is provided with heat conducting strip-shaped convex blocks 21 at equal intervals, and the heat conducting strip-shaped convex blocks 21 and the heat conducting sheet 7 are integrally processed and molded, so that the contact area between the heat conducting sheet 7 and the air in the machine body 1 is increased, and the heat conducting effect is improved;
the heat dissipation plate group 9 comprises a heat dissipation plate 22 and heat dissipation fins 23, the heat dissipation plate 22 is fixedly connected with the outer semiconductor chilling plates 8, the number of the heat dissipation fins 23 is multiple, the heat dissipation fins 23 are installed on the outer side of the heat dissipation plate 22, the heat dissipation fan 10 is installed on the heat dissipation plate 22, the heat dissipation fins 23 surround the heat dissipation fan 10, heat can be effectively dissipated through the heat dissipation plate 22 and the heat dissipation fins 23, the heat dissipation effect is further improved through the work of the heat dissipation fan 10, and the heat dissipation efficiency is effectively improved;
the implementation mode is specifically as follows: through being provided with apron 2 on organism 1, pass through bolted connection between apron 2 and the organism 1, it is simple and convenient to connect, convenient to detach simultaneously, after dismantling apron 2, be convenient for maintain the inside part of organism 1, the shape limit piece 4 nestification of apron 2 bottom is in the shape groove 3 that returns at organism 1 top edge, be provided with back shape sealing strip 13 between the contact surface of apron 2 and organism 1 simultaneously, the sealing performance of being connected between organism 1 and apron 2 has been improved, avoid moisture and dust in the air to get into organism 1 inside through the clearance between organism 1 and apron 2, the normal operating of this protocol converter has been guaranteed, inlay four copper 5 on apron 2, interior semiconductor refrigeration piece 6 and conducting strip 7 are installed to the bottom of copper 5, outer semiconductor refrigeration piece 8 and radiating strip group 9 are installed to the outside of copper 5, can loop through conducting strip 7 with the inside heat of organism 1, The inner semiconductor refrigerating sheet 6, the copper plate 5, the outer semiconductor refrigerating sheet 8 and the radiating fin group 9 radiate heat to effectively radiate the heat, and meanwhile, radiating holes do not need to be formed on the machine body, so that the sealing performance of the machine body is ensured, the radiating fan 10 is arranged inside the radiating fin group 9, so that the radiating effect is further improved, the radiating efficiency is effectively improved, the machine body 1 and the cover plate 2 are both made of aluminum alloy materials, the aluminum alloy materials have a metal electromagnetic shielding effect, the electromagnetic wave absorbing layer 14 is fixed on the inner wall of the machine body 1, so that the electromagnetic wave energy can be absorbed, the interference of the electromagnetic wave is reduced, and the anti-interference function of the protocol converter is improved, the implementation mode specifically solves the problem that radiating holes are formed in the machine body in the prior art, although the heat can be effectively radiated, the temperature inside the machine body is reduced, but the sealing performance of the machine body is reduced, and moisture and dust in the air easily enter the machine body through the radiating holes, leads to the problems that the electric leads in the machine body are affected with damp and accumulate dust, the phenomena of poor contact and the like easily occur, and the normal use of the protocol converter is influenced.
The invention provides a protocol converter with anti-interference function as shown in figures 1-2 and 8, wherein handles 24 are fixed at the left edge and the right edge of the front side surface of a machine body 1, and anti-slip sleeves are sleeved on the handles 24, so that the protocol converter has the characteristic of portability, and is convenient for workers to operate, and the anti-slip sleeves can prevent the workers from holding the handles 24 to slip;
the middle part of the upper side of the cover plate 2 is hinged with a handle 15, so that the cover plate 2 can be conveniently taken after being detached;
four corners of the bottom of the machine body 1 are fixed with supporting outer tubes 16, the bottom of each supporting outer tube 16 is provided with a threaded groove 17, a threaded rod 18 is nested inside each threaded groove 17, the threaded rod 18 is in threaded connection with the threaded groove 17, the lower end of each threaded rod 18 extends out of the corresponding threaded groove 17, and the length of the threaded rod 18 nested in the corresponding threaded groove 17 is adjusted by rotating the threaded rod 18, so that the protocol converter can be placed stably;
the bottom end of the threaded rod 18 is fixed with a sucker 19, the sucker 19 is made of rubber materials, and the sucker 19 adsorbs a placing surface, so that the placing stability is further improved;
the edge of the sucking disc 19 is fixed with a lifting piece 20, the lifting piece 20 and the sucking disc 19 are integrally processed and molded, the adsorption force of the sucking disc 19 on a placing surface is conveniently relieved through the lifting piece 20, and the placing position is convenient to replace;
the implementation mode is specifically as follows: the left and right sides edge of the front side surface of the machine body 1 is all fixed with a handle 24, can make this protocol converter have portable characteristics, also make things convenient for the staff to operate simultaneously, when placing this protocol converter, the threaded rod 18 is rotated, adjust the threaded rod 18 and support the whole length of outer tube 16, make the sucking disc 19 closely with place the face contact, the stability of placing has been improved, prevent that its position from changing, make things convenient for people to use, when needing to change the place position, conveniently remove the adsorption force of sucking disc 19 to the place face through lifting piece 20, be convenient for change the place position, this embodiment has specifically solved the protocol converter that exists among the prior art and has placed unstable problem.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. Protocol converter with anti-interference function, including organism (1), its characterized in that: the cover plate (2) is installed on the upper side of the machine body (1), the top edge of the machine body (1) is provided with a return groove (3), the bottom edge of the cover plate (2) is provided with a return edge block (4), the return edge block (4) is embedded in the return groove (3), a return sealing strip (13) is arranged between the contact surfaces of the cover plate (2) and the machine body (1), the return sealing strip (13) is fixed on the lower side edge of the cover plate (2), the return sealing strip (13) is sleeved on the outer side of the return edge block (4), the cover plate (2) is embedded with a return sealing strip (5), the number of the copper plates (5) is four, the copper plates (5) are distributed on the cover plate (2) in a rectangular array mode, the bottom of the copper plates (5) is provided with inner semiconductor refrigerating copper plates (6), one sides, far away from the copper plates (5), of the inner semiconductor refrigerating copper plates (6) are fixed with heat conducting plates (7), the outside of copper (5) is provided with outer semiconductor refrigeration piece (8), the outside of outer semiconductor refrigeration piece (8) is provided with fin group (9), the internally mounted of fin group (9) has radiator fan (10), protection casing (11) have been cup jointed in the outside of fin group (9), through-hole (12) have been seted up to the equidistant interval in surface of protection casing (11), pass through bolted connection between protection casing (11) and apron (2).
2. The protocol converter with interference rejection capability of claim 1, wherein: the cover plate (2) is connected with the machine body (1) through bolts, and the machine body (1) and the cover plate (2) are made of aluminum alloy materials.
3. The protocol converter with interference rejection capability of claim 1, wherein: an electromagnetic wave absorbing layer (14) is fixed on the inner wall of the machine body (1), and the electromagnetic wave absorbing layer (14) is made of carbon fiber materials.
4. The protocol converter with interference rejection capability of claim 1, wherein: the heat conducting strip-shaped convex blocks (21) are installed on one side, away from the inner semiconductor refrigerating piece (6), of the heat conducting strip (7) at equal intervals, and the heat conducting strip-shaped convex blocks (21) and the heat conducting strip (7) are integrally machined and formed.
5. The protocol converter with interference rejection capability of claim 1, wherein: the radiating fin group (9) includes heating panel (22) and radiating fin (23), fixed connection between heating panel (22) and outer semiconductor refrigeration piece (8), the quantity of radiating fin (23) is provided with a plurality ofly, and is a plurality of the outside at heating panel (22) is installed in radiating fin (23), radiator fan (10) are installed on heating panel (22), and is a plurality of radiating fin (23) are around radiator fan (10).
6. The protocol converter with interference rejection capability of claim 5, wherein: handles (24) are fixed to the left edge and the right edge of the front side surface of the machine body (1), and anti-skidding sleeves are sleeved on the handles (24).
7. The protocol converter with interference rejection capability of claim 1, wherein: the middle part of the upper side of the cover plate (2) is hinged with a handle (15).
8. The protocol converter with interference rejection capability of claim 1, wherein: the bottom four corners of organism (1) all is fixed with supports outer tube (16), thread groove (17) have been seted up to the bottom of supporting outer tube (16), the inside nested threaded rod (18) of thread groove (17), threaded connection between threaded rod (18) and the thread groove (17), the lower extreme of threaded rod (18) stretches out outside thread groove (17).
9. The protocol converter with interference rejection capability of claim 8, wherein: the bottom mounting of threaded rod (18) has sucking disc (19), sucking disc (19) adopt the processing of rubber material to make.
10. The protocol converter with interference rejection capability of claim 9, wherein: the edge of the sucking disc (19) is fixed with a lifting piece (20), and the lifting piece (20) and the sucking disc (19) are integrally processed and molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110974625.8A CN113597228A (en) | 2021-08-24 | 2021-08-24 | Protocol converter with anti-interference function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110974625.8A CN113597228A (en) | 2021-08-24 | 2021-08-24 | Protocol converter with anti-interference function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113597228A true CN113597228A (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110974625.8A Pending CN113597228A (en) | 2021-08-24 | 2021-08-24 | Protocol converter with anti-interference function |
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| Country | Link |
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| CN (1) | CN113597228A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379876A (en) * | 2018-10-18 | 2019-02-22 | 广州益牛科技有限公司 | The mute central control machine case of smart home |
| CN110131922A (en) * | 2019-06-18 | 2019-08-16 | 殷乐 | A kind of low power consumption high efficiency cooling and warming coaster |
| CN111043813A (en) * | 2020-01-09 | 2020-04-21 | 昆明天策节能科技有限公司 | Refrigeration equipment based on semiconductor refrigeration piece |
| CN211509710U (en) * | 2019-11-28 | 2020-09-15 | 武汉绿诺环保科技有限公司 | Anti-interference housing of protocol converter |
| CN113138641A (en) * | 2021-05-10 | 2021-07-20 | 桐庐新纪计算机有限公司 | Novel temperature-sensing automatic ventilation type computer hardware box |
| US11096374B1 (en) * | 2020-11-03 | 2021-08-24 | Xiamen Xiaoling Technology Co., Ltd. | Pet house accessory with functions of air purification, sterilization and temperature regulation |
-
2021
- 2021-08-24 CN CN202110974625.8A patent/CN113597228A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379876A (en) * | 2018-10-18 | 2019-02-22 | 广州益牛科技有限公司 | The mute central control machine case of smart home |
| CN110131922A (en) * | 2019-06-18 | 2019-08-16 | 殷乐 | A kind of low power consumption high efficiency cooling and warming coaster |
| CN211509710U (en) * | 2019-11-28 | 2020-09-15 | 武汉绿诺环保科技有限公司 | Anti-interference housing of protocol converter |
| CN111043813A (en) * | 2020-01-09 | 2020-04-21 | 昆明天策节能科技有限公司 | Refrigeration equipment based on semiconductor refrigeration piece |
| US11096374B1 (en) * | 2020-11-03 | 2021-08-24 | Xiamen Xiaoling Technology Co., Ltd. | Pet house accessory with functions of air purification, sterilization and temperature regulation |
| CN113138641A (en) * | 2021-05-10 | 2021-07-20 | 桐庐新纪计算机有限公司 | Novel temperature-sensing automatic ventilation type computer hardware box |
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