CN115314767B - An industrial switch with interface protection function - Google Patents
An industrial switch with interface protection function Download PDFInfo
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- CN115314767B CN115314767B CN202211139985.7A CN202211139985A CN115314767B CN 115314767 B CN115314767 B CN 115314767B CN 202211139985 A CN202211139985 A CN 202211139985A CN 115314767 B CN115314767 B CN 115314767B
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- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 102100040225 Gamma-interferon-inducible lysosomal thiol reductase Human genes 0.000 description 1
- 101001037132 Homo sapiens Gamma-interferon-inducible lysosomal thiol reductase Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/10—Exchange station construction
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/40—Constructional details, e.g. power supply, mechanical construction or backplane
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/028—Subscriber network interface devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/04—Frames or mounting racks for selector switches; Accessories therefor, e.g. frame cover
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/06—Cable ducts or mountings specially adapted for exchange installations
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention belongs to the technical field of industrial switches, and particularly relates to an industrial switch with an interface protection function, which comprises a switch body and a protection shell arranged on the outer side of the switch body, wherein the protection shell comprises a lower shell with a hollow upper opening and a top cover detachably connected to the upper end of the lower shell, a protection space is formed between the inner part of the lower shell and the top cover, the switch body is positioned in the protection space, the switch body comprises an upper shell with a hollow lower opening and a bottom cover detachably connected to the lower opening of the upper shell, and an switch circuit structure and an interface electrically connected with the switch circuit structure are arranged in the upper shell. The data line plug card is gone into in the inboard of protective housing to the protection slot for the data line wears out from the protection slot, even pulls the data line from the outside, receives the chucking effect of protection slot, and the data line plug also can not drop from the interface, plays the protection to the connection of interface and data line plug.
Description
Technical Field
The invention relates to the technical field of industrial switches, in particular to an industrial switch with an interface protection function.
Background
The industrial switch is also called as an industrial ethernet switch, i.e. an ethernet switch device applied in the industrial control field, and because of the adopted network standard, the industrial switch has good openness, wide application and low cost, and uses a transparent and unified TCP/IP protocol, and the ethernet has become a main communication standard in the industrial control field.
Industrial switches have carrier grade performance characteristics that can withstand harsh operating environments. The product series is rich, the port configuration is flexible, and the use requirements of various industrial fields can be met. The product adopts a wide temperature design, the protection level is not lower than IP30, and standard and private ring network redundancy protocols are supported.
The industrial Ethernet switch is specially designed for meeting flexible and changeable industrial application requirements, and provides a high-cost-performance industrial Ethernet communication solution. The networking mode is focused on the loop design. The loop has single ring and multiple ring distinction, and also has private loop protocols designed by various manufacturers, such as RingOn, ringOpen open loop, FRP loop, turbo loop, etc., based on STP and RSTP.
When the switch is used, the interface on the switch is connected with the data line plug in a plugging manner, the interface is usually arranged on the shell of the switch, after the data line plug is connected, the connection part is directly exposed to the outside, so that the switch is easy to fall off due to external impact, and the data line plug is directly exposed to the outside and is easy to be corroded by dust and water, so that the use is affected.
Disclosure of Invention
The invention aims to provide an industrial switch with an interface protection function, so as to solve the problems that the connection part of a data line plug and an switch interface, which is proposed in the background art, is directly exposed to the outside, is easy to fall off due to external impact, is easy to be corroded by dust and water, and the like.
In order to achieve the above purpose, the invention provides the following technical scheme that the industrial switch with the interface protection function comprises:
the switch body and the protective shell are arranged on the outer side of the switch body, and the switch body is rotatably arranged in the protective shell;
The protection shell comprises a lower shell with a hollow upper opening and a top cover detachably connected to the upper end of the lower shell, a protection space is formed between the inside of the lower shell and the top cover, and the switch body is positioned in the protection space;
the switch body comprises a hollow upper shell with an opening at the lower part and a bottom cover detachably connected with the opening at the lower side of the upper shell, a switch circuit structure and an interface electrically connected with the switch circuit structure are arranged in the upper shell, an installation groove for clamping the interface is formed in the outer wall of the upper shell, and the interface is installed in the installation groove;
the front wall of the lower shell is provided with a connecting groove and a protecting groove, the connecting groove is connected to one side of the protecting groove and communicated with the protecting groove, the longitudinal width of the connecting groove is larger than that of the connector, the longitudinal width of the protecting groove is smaller than that of the connector, and the connecting groove and the protecting groove correspond to the connector in position;
After the switch interface and the data line plug are connected in the connecting groove, the switch body is rotated, the interface is rotated to the protecting groove from the connecting groove, the protecting groove clamps the data line plug on the inner side of the protecting shell, so that the data line passes out of the protecting groove, even if the data line is pulled from the outer side, the data line plug cannot fall off from the interface due to the clamping effect of the protecting groove, and the connection between the interface and the data line plug plays a role in protecting
As a further option, a lower heat dissipation notch is formed in the lower surface of the lower housing, and an upper heat dissipation notch corresponding to the lower heat dissipation notch is formed in the bottom cover.
As a further option, the two sides of the inner wall of the upper shell are provided with supporting tables, the switch circuit structure is supported on the lower side of the supporting tables, and the supporting tables are connected with the switch circuit structure through screws.
As a further option, a circle of supporting raised strips is arranged on the inner side of the opening at the upper part of the lower shell, and the top cover is supported on the supporting raised strips.
As a further option, the switch body and the protection shell are both set to be disc-shaped, the lower surface of the switch body is provided with a circular support slide rail, the bottom of the inner cavity of the lower shell is provided with a support ring which corresponds to the circular support slide rail in position and is matched with the circular support slide rail, the circular support slide rail is slidably supported on the support ring, and the circle center of the circular support slide rail, the circle center of the support ring and the circle center of the protection shell coincide.
As a further option, a rotation adjusting groove is provided in the middle of the upper surface of the top cover.
As a further option, an adjusting knob is fixedly installed in the middle of the upper surface of the switch body, and penetrates through the rotating adjusting groove and extends to the upper side from the rotating adjusting groove.
As a further option, the connecting slot is located on the right side of the protecting slot, a hand pulling piece is arranged on the front wall of the switch body, the hand pulling piece is located on the right side of the interface, and the hand pulling piece is located in a through slot formed by the connecting slot and the protecting slot.
As a further option, the connection part of the connecting groove and the protecting groove is provided with a locking structure, the hand-pulling piece moves to the locking structure, and the locking structure is connected with the hand-pulling piece to lock the switch body.
As a further option, the locking structure comprises a notch arranged at the upper side and the lower side of the connecting part of the connecting groove and the protecting groove, two elastic clamping plates are symmetrically arranged in the notch at the upper side and the lower side, the opposite side walls of the two elastic clamping plates are concave, and a clamping space for clamping the hand pulling piece is formed between the concave parts of the two elastic clamping plates.
Compared with the prior art, the invention has the beneficial effects that:
1) The switch body can be protected by arranging the protective shell outside the switch body, so that the dustproof and waterproof effects are effectively achieved, and the protective shell is convenient to install and maintain the switch body in a connection mode that the lower shell and the top cover are detachable;
2) The connecting groove and the protecting groove are formed in the protecting shell, and the connecting groove and the protecting groove are combined with the switch body in a rotatable mode in the protecting shell, so that the connection of the data line plug and the switch interface at the connecting groove part is facilitated, the connecting part of the data line plug and the switch interface is rotated to the protecting groove after the connection, and the operability of the connecting process is enhanced.
3) After the switch interface and the data line plug are connected through the connecting groove, the switch body is rotated, the interface is rotated to the protecting groove from the connecting groove, the protecting groove clamps the data line plug on the inner side of the protecting shell, so that the data line penetrates out of the protecting groove, even if the data line is pulled from the outer side, the data line plug cannot fall off the interface under the clamping effect of the protecting groove, and the connection between the interface and the data line plug is protected;
4) The mode of rotation regulation is adopted, on one hand, the switch body interface can be rotated to the connecting groove part when being connected, on the other hand, the switch body interface is beneficial to rotating to the protecting groove after being connected, and the convenience of adjustment is enhanced.
5) Through setting the longitudinal width of spread groove to be greater than the longitudinal width of interface, can make things convenient for the socket joint of switch interface at the spread groove position, the longitudinal width of spread groove is less than the longitudinal width of interface, can make the spread groove shelter from the switch interface to fix the spread groove department with the junction, strengthened the stability of switch interface and data line plug connection.
Drawings
FIG. 1 is a schematic view of a structure of a hand-pulling sheet of the present invention when not engaged in a locking structure;
FIG. 2 is a schematic view of the structure of the hand-pulling sheet of the present invention when the hand-pulling sheet is clamped in the locking structure;
FIG. 3 is a schematic diagram of a split structure of the present invention;
FIG. 4 is a schematic top view of the structure of FIG. 1 of the present invention;
FIG. 5 is a schematic cross-sectional view of the lower housing of the present invention;
Fig. 6 is a schematic cross-sectional view of the switch body of the present invention;
fig. 7 is an enlarged schematic view of the portion a of fig. 3 according to the present invention.
In the figure, a lower shell, a top cover, a switch body 3, an upper shell 31, a bottom cover 32, an upper heat dissipation notch, a 34 installation groove, a 35 supporting table, a4 connecting groove, a 5 protecting groove, a 6 adjusting knob, a 7 hand-pulling piece, an 8 notch, a 9 elastic clamping plate, a 10 circular ring-shaped supporting sliding rail, a11 supporting ring, a 12 lower heat dissipation notch, a 13 supporting raised line and a 14 rotating adjusting groove are arranged.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The industrial switch with the interface protection function mainly protects the switch interface, prevents the direct exposure of the connection part of the interface and the data line plug, enhances the connection reliability of the interface and the data line plug, and prevents the connection part from being influenced by external environment.
Referring to fig. 1 to 7, the industrial switch with interface protection function provided by the present invention includes:
As shown in fig. 4, the exchanger body 3 and the protective shell are disc-shaped, the exchanger body 3 is positioned in the protective shell, and the exchanger body is rotatably arranged in the protective shell, namely, the exchanger body 3 can rotate in the protective shell.
By providing the form of the protective case outside the switch body 3, effective protection against the switch body 3 can be formed. Specifically, the switch body 3 is placed in a protective case comprising a hollow and open-topped lower case 1 and a top cover 2 detachably connected to the upper end of the lower case 1, a protective space is formed between the inside of the lower case 1 and the top cover 2, and the switch body 3 is located in the protective space. The edge of top cap 2 sets up two at least connecting screw, and lower casing 1 upper portion edge is provided with the connecting screw that corresponds with the connecting screw position, through the cooperation of connecting screw and connecting screw for top cap 2 connects on lower casing 1, and lower casing 1, top cap 2 can also connect through the connected mode of buckle.
The switch body 3 comprises an upper shell 31 with a hollow lower opening and a bottom cover 32 detachably connected to the lower opening of the upper shell 31, a switch circuit structure and an interface (not shown in the figure) electrically connected with the switch circuit structure are arranged in the upper shell 31, a mounting groove 34 for clamping the interface is formed in the outer wall of the upper shell 31, the interface is mounted in the mounting groove 34, the bottom cover 32 is also connected to the lower opening of the upper shell 31 through a connecting screw or a buckle, a mounting space for mounting the switch circuit structure and the interface is formed in the upper shell 31 and the bottom cover 32, the switch circuit structure is arranged in the mounting space, the interface is inserted into the mounting groove 34, and is fixed to the mounting groove 34 through the buckle interface, or the interface is fixed to the mounting groove 34 through the mode of bonding, as shown in fig. 1, and the interface can be exposed in the connecting groove 4 and the protecting groove 5.
The front wall of the lower shell 1 is provided with a connecting groove 4 and a protecting groove 5, the connecting groove 4 is connected to one side of the protecting groove 5, the connecting groove 4 is communicated with the protecting groove 5, the longitudinal width of the connecting groove 4 is larger than that of the connector, the longitudinal width of the protecting groove 5 is smaller than that of the connector, and the connecting groove 4 and the protecting groove 5 correspond to the connector.
Through spread groove 4 and the protection groove 5 that set up, can carry out the connection of data line plug on the switch interface to and through the form of rotating switch body 3 after connecting, rotate the connection position and the data line of data line plug and switch interface and remove to the protection groove 5 positions, thereby realize the protection to data line plug and switch interface connection position.
As shown in fig. 1, specifically, when the interface is connected with the data line plug, the interface is rotated to the connection slot 4, where the data line plug is correspondingly connected with the interface one by one, after the connection, the data line plug is plugged into the interface, and the switch body 3 is rotated relative to the protection shell, so that the interface and the data line plug thereon are rotated into the protection slot 5, and the data line plug can be limited due to the small longitudinal width of the protection slot 5, so that the data line plug cannot be pulled out from the protection slot 5, and meanwhile, the line of the data line can be pulled out from the protection slot 5, so that the data line is normally used, the interface and the data line plug are hidden in the protection shell, the functions of dust prevention and water prevention can be achieved, and the data line plug cannot be separated from the interface due to pulling from the outside.
Based on the consideration of the overall device heat dissipation, the lower surface of the lower housing 1 is provided with a lower heat dissipation notch 12, and the bottom cover 32 is provided with an upper heat dissipation notch 33 corresponding to the lower heat dissipation notch 12. Through the corresponding settings of lower heat dissipation notch 12, upper heat dissipation notch 33, constitute switch body 3 and the penetrating heat dissipation passageway in protection casing bottom for the heat that switch circuit structure produced can directly dispel downwards, reduces the gathering of hot air in switch host 3 and protection casing bottom. And the bottom of the lower shell 1 is provided with a supporting block, the lower shell 1 is integrally lifted to form a heat dissipation gap, so that cold and hot air can be exchanged at the position of the heat dissipation gap, and the smoothness of heat dissipation is ensured.
The inner wall both sides of last casing 31 all are provided with brace table 35, switch circuit structure supports in the downside of brace table 35, and brace table 35 passes through the screw and is connected with switch circuit structure. As shown in fig. 6, the support stand 35 is disposed in the middle of the upper casing 31, and raises the switch circuit structure, so that after the switch circuit structure is raised, a sufficient heat dissipation gap is formed between the upper and lower surfaces of the switch circuit structure and the top and bottom of the switch body 3, and compared with the mounting form of the switch circuit structure, the heat dissipation gap provides an effective heat dissipation space, so that the heat dissipation space contacts with cold air entering from the outside, and heat exchange is convenient.
Preferably, a circle of supporting raised strips 13 is arranged on the inner side of the upper opening of the lower shell 1, and the top cover 2 is supported on the supporting raised strips 13. Through the setting of support sand grip 13 for when top cap 2 sinks in the upper portion opening part of lower casing 1, can receive the support of support sand grip 13, set up the thickness of top cap 2 the same with the degree of depth of support sand grip 13, thereby top cap 2 installation back with the upper surface parallel and level of lower casing 1, be difficult for scraping other articles.
In order to enable the exchange interface to be transferred between the connection slot and the protection slot, the exchange body 3 is rotatably mounted in the protection housing while facilitating the adjustment of the position of the connection site. Preferably, the switch body 3 and the protection shell are both arranged in a disc shape, the lower surface of the switch body 3 is provided with a circular support slide rail 10, the bottom of the inner cavity of the lower shell 1 is provided with a support ring 11 which corresponds to the position of the circular support slide rail 10 and is matched with the position of the circular support slide rail 10, the circular support slide rail 10 is slidably supported on the support ring 11, and the circle center of the circular support slide rail 10, the circle center of the support ring 11 and the circle center of the protection shell coincide. The switch body 3 is stably rotated by sliding the support on the support ring 11 through the annular support sliding rail 10 when the switch body 3 is rotated relative to the protection shell, so that the switch body 3 is prevented from deviating in the rotation process.
Preferably, a rotation adjusting groove 14 is formed in the middle of the upper surface of the top cover 2. Through the setting of rotatory adjustment tank 14, from upper portion through manual touch switch body 3, can operate the relative protective housing rotation of switch body 3, support on switch body 3 with two piece at least fingers, through the frictional force between finger and the switch body 3 to the rotation of switch body 3 drive.
Preferably, an adjusting knob 6 is fixedly installed in the middle of the upper surface of the switch body 3, and the adjusting knob 6 penetrates through the rotation adjusting groove 14 and extends from the rotation adjusting groove 14 to the upper side. Through the setting of adjust knob 6, conveniently adjust the rotation to switch body 3, and adjust knob 6's surface sets up anti-skidding stripe.
Through setting up adjust knob 6, can rotate switch body 3, further through the rotation of switch body 3, realize the position adjustment of interface position between spread groove 4 and protection slot 5.
Preferably, the connecting slot 4 is located on the right side of the protecting slot 5, a hand pulling piece 7 is arranged on the front wall of the switch body 3, the hand pulling piece 7 is located on the right side of the interface, and the hand pulling piece 7 is located in a through slot formed by the connecting slot 4 and the protecting slot 5. Through setting up of hand plectrum 7, also can adjust the rotation to switch body 3, here, the effect that the action of hand plectrum 7 was the same for adjust knob 6, all is convenient to switch body 3 rotation.
By providing the forms of the adjusting knob 6, the rotation adjusting groove 14 and the hand pulling piece 7, the switch body 3 can be rotated from the top and the side, respectively, thereby enhancing the flexibility of the adjustment of the position of the interface.
Preferably, a locking structure is arranged at the joint of the connecting groove 4 and the protecting groove 5, the hand pulling piece 7 moves to the locking structure, and the locking structure is connected with the hand pulling piece 7 to lock the switch body 3. Through the setting of locking structure, when the interface rotates to in the protection slot 5, locking structure is connected with hand plectrum 7 simultaneously, when using, prevents that switch body 3 from protecting the casing relatively and rotating.
Preferably, the locking structure comprises a notch 8 arranged at the upper side and the lower side of the joint of the connecting groove 4 and the protecting groove 5, two elastic clamping plates 9 are symmetrically arranged in the notch 8 at the upper side and the lower side, and the opposite side walls of the two elastic clamping plates 9 are recessed back to back, so that a clamping space for clamping the hand pulling piece 7 is formed between the inner recesses of the two elastic clamping plates 9. As shown in fig. 7, the hand pulling piece 7 enters from the right side of the two side elastic clamping boards 9 to the clamping space between the two elastic clamping boards 9, the two elastic clamping boards 9 are spread, and after the hand pulling piece 7 is clamped into the clamping space, the two elastic clamping boards 9 are reset to clamp the hand pulling piece 7.
In the use, the interface is rotatory in advance in spread groove 4 departments, with data line plug and interface correspond grafting one by one, rotate switch body 3 at the top through adjust knob 6 or rotatory adjustment tank 14, or dial the hand plectrum 7 and rotate switch body 3 at switch body 3 lateral part for the interface shifts into in the protection groove 5, and the inboard at protection groove 5 is gone into to the data line plug card, and the line body of data line stretches out to the outside from protection groove 5, makes the data line plug restriction between protection groove 5 and interface.
Meanwhile, the hand pulling piece 7 is clamped between the two elastic clamping plates 9, and when external force is applied to the hand pulling piece 7 is smaller, the hand pulling piece 7 cannot be separated from the clamping space, and therefore the protective shell and the switch body 3 cannot rotate relatively.
Heat generated by the switch circuit structure is dissipated downwards from the upper heat dissipation notch 33 and the lower heat dissipation notch 12, so that the switch circuit structure is protected from being affected by high temperature, and the whole switch can normally operate.
While the basic principles and main features of the present invention and advantages of the present invention have been shown and described above, it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments and can be embodied in other specific forms without departing from the spirit or essential features of the present invention, and therefore, the embodiments should be considered exemplary and non-limiting in all respects, the scope of the present invention is defined by the appended claims rather than the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An industrial switch having an interface protection function, comprising:
The switch comprises a switch body (3) and a protective shell arranged outside the switch body (3), wherein the switch body (3) is rotatably arranged in the protective shell;
the protection shell comprises a lower shell (1) with a hollow upper opening and a top cover (2) detachably connected to the upper end of the lower shell (1), a protection space is formed between the inside of the lower shell (1) and the top cover (2), and the switch body (3) is positioned in the protection space;
The switch body (3) comprises an upper shell (31) with a hollow lower opening and a bottom cover (32) detachably connected with the lower opening of the upper shell (31), a switch circuit structure and an interface electrically connected with the switch circuit structure are arranged in the upper shell (31), an installation groove (34) for clamping the interface is formed in the outer wall of the upper shell (31), and the interface is installed in the installation groove (34);
The front wall of the lower shell (1) is provided with a connecting groove (4) and a protecting groove (5), the connecting groove (4) is connected to one side of the protecting groove (5), the connecting groove (4) is communicated with the protecting groove (5), the longitudinal width of the connecting groove (4) is larger than that of the connector, the longitudinal width of the protecting groove (5) is smaller than that of the connector, and the connecting groove (4) and the protecting groove (5) correspond to the connector in position;
after the switch interface and the data line plug are connected in the connecting groove (4), the switch body (3) is rotated, the interface is rotated to the protecting groove (5) from the connecting groove (4), the protecting groove (5) clamps the data line plug in the inner side of the protecting shell, so that the data line is penetrated out of the protecting groove (5), even if the data line is pulled from the outer side, the data line plug cannot fall off from the interface under the clamping effect of the protecting groove (5), and the connection between the interface and the data line plug plays a role in protecting.
2. The industrial switch with the interface protection function according to claim 1, wherein a lower heat dissipation notch (12) is formed in the lower surface of the lower shell (1), and an upper heat dissipation notch (33) corresponding to the lower heat dissipation notch (12) in position is formed in the bottom cover (32).
3. The industrial switch with interface protection function according to claim 1, wherein supporting tables (35) are arranged on two sides of the inner wall of the upper shell (31), the switch circuit structure is supported on the lower side of the supporting tables (35), and the supporting tables (35) are connected with the switch circuit structure through screws.
4. The industrial switch with the interface protection function according to claim 1, wherein a circle of supporting raised strips (13) are arranged on the inner side of an upper opening of the lower shell (1), and the top cover (2) is supported on the supporting raised strips (13).
5. The industrial switch with the interface protection function according to claim 1, wherein the switch body (3) and the protection shell are both in a disc shape, a circular support slide rail (10) is arranged on the lower surface of the switch body (3), a support ring (11) which corresponds to the circular support slide rail (10) in position and is matched with the circular support slide rail (10) is arranged at the bottom of the inner cavity of the lower shell (1), the circular support slide rail (10) is slidably supported on the support ring (11), and the circle center of the circular support slide rail (10) and the circle center of the support ring (11) coincide with the circle center of the protection shell.
6. The industrial switch with the interface protection function according to claim 1, wherein a rotary adjusting groove (14) is formed in the middle of the upper surface of the top cover (2).
7. The industrial switch with interface protection function according to claim 6, wherein an adjusting knob (6) is fixedly installed in the middle of the upper surface of the switch body (3), and the adjusting knob (6) penetrates through the rotating adjusting groove (14) and extends to the upper side from the rotating adjusting groove (14).
8. The industrial switch with the interface protection function according to claim 1, wherein the connecting groove (4) is located on the right side of the protecting groove (5), a hand pulling piece (7) is arranged on the front wall of the switch body (3), the hand pulling piece (7) is located on the right side of the interface, and the hand pulling piece (7) is located in a through groove formed by the connecting groove (4) and the protecting groove (5).
9. The industrial switch with the interface protection function according to claim 8, wherein a locking structure is arranged at the joint of the connecting groove (4) and the protecting groove (5), the hand-pulling sheet (7) moves to the locking structure, and the locking structure is connected with the hand-pulling sheet (7) to lock the switch body (3).
10. The industrial switch with the interface protection function according to claim 9, wherein the locking structure comprises notches (8) arranged on the upper side and the lower side of the connecting position of the connecting groove (4) and the protecting groove (5), two elastic clamping plates (9) are symmetrically arranged in the notches (8) on the upper side and the lower side, the opposite side walls of the two elastic clamping plates (9) are concave, and a clamping space for clamping the hand pulling piece (7) is formed between the concave parts of the two elastic clamping plates (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211139985.7A CN115314767B (en) | 2022-09-19 | 2022-09-19 | An industrial switch with interface protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211139985.7A CN115314767B (en) | 2022-09-19 | 2022-09-19 | An industrial switch with interface protection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115314767A CN115314767A (en) | 2022-11-08 |
| CN115314767B true CN115314767B (en) | 2025-02-14 |
Family
ID=83866416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211139985.7A Active CN115314767B (en) | 2022-09-19 | 2022-09-19 | An industrial switch with interface protection function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206236884U (en) * | 2016-12-14 | 2017-06-09 | 吉林工程技术师范学院 | A kind of multi-interface data wire-connecting device |
| CN209072652U (en) * | 2018-10-17 | 2019-07-05 | 江苏馥榕信息技术有限公司 | A kind of computer exchange apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWM349581U (en) * | 2008-02-04 | 2009-01-21 | yi-fang Zhuang | HDMI cable structure with protecting function |
| KR101606891B1 (en) * | 2014-04-01 | 2016-03-25 | (주)디포그 | Case eqquipped with network switch for communication equipment rack |
| CN209767574U (en) * | 2019-06-24 | 2019-12-10 | 深圳市克耐克科技有限公司 | A local area network switch |
| CN215529203U (en) * | 2021-06-21 | 2022-01-14 | 广州光桥通信设备有限公司 | Management type industry switch |
| CN216774807U (en) * | 2021-12-28 | 2022-06-17 | 东莞骆恒塑胶制品有限公司 | Waterproof network switch shell has |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206236884U (en) * | 2016-12-14 | 2017-06-09 | 吉林工程技术师范学院 | A kind of multi-interface data wire-connecting device |
| CN209072652U (en) * | 2018-10-17 | 2019-07-05 | 江苏馥榕信息技术有限公司 | A kind of computer exchange apparatus |
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