CN208707836U - A kind of switch chassis and switch system - Google Patents
A kind of switch chassis and switch system Download PDFInfo
- Publication number
- CN208707836U CN208707836U CN201821219704.8U CN201821219704U CN208707836U CN 208707836 U CN208707836 U CN 208707836U CN 201821219704 U CN201821219704 U CN 201821219704U CN 208707836 U CN208707836 U CN 208707836U
- Authority
- CN
- China
- Prior art keywords
- plate
- hole
- door
- switch chassis
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 41
- 238000009434 installation Methods 0.000 claims abstract description 36
- 239000000725 suspension Substances 0.000 claims description 15
- 238000005260 corrosion Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 4
- 230000002401 inhibitory effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of switch chassis, including shell, shell has the installation chamber for installing interchanger, and housing through-hole is provided on shell, waterproof connector is fixedly installed in housing through-hole, waterproof connector is at least partially disposed at the outside of shell；Waterproof connector has the tab through-hole with installation chamber, and waterproof sealing element is provided in tab through-hole.The invention also discloses a kind of switch systems.Switch chassis and switch system disclosed by the utility model, its structure is simple, at low cost, easy to process and use, it has the effects that waterproof, sealing and dust-proof, it can be avoided the equipment such as the interchanger being mounted in cabinet and be damaged or normally run and be affected, so that interchanger be made to meet in wet condition safely, reliably and the requirement that efficiently uses.
Description
Technical field
The utility model relates to switch technology field more particularly to a kind of switch chassis and switch system.
Background technique
With the rapid development of social economy, the production safety of colliery industry is increasingly by the concern of state and society；
Coal production is mainly underground work, and underground work environment and general industry working environment have essential distinction, and insecurity factor is many
It is more.Wherein mining network data information switching equipment is one of Safety of Coal Mine Production most infrastructure, is that colliery industry safety is high
Imitate the most basic assurance of production, it is necessary to it is safe, reliable, efficient under cargo sweat environment to meet network data information switching equipment
Requirement.That there are water proof and dust proofs is poor for common switch chassis, anti-corrosion effect is bad, cannot achieve equipment working state prison
Survey, the bad, fault alarm that radiates, information interchange, equipment replacement maintenance inconvenient the problems such as.In consideration of it, providing one kind can protect
The switch chassis that card interchanger can safely, reliably be run in wet environment necessitates.
Utility model content
The purpose of this utility model is to provide a kind of switch chassis and switch system, with waterproof, sealing and
The effects of dust-proof, it can be avoided the equipment such as the interchanger being mounted in cabinet and be damaged or normally run and be affected, thus
Meet interchanger in wet condition safely, reliably and the requirement that efficiently uses.
Technical solutions of the utility model provide a kind of switch chassis, including shell, and the shell has to be handed over for installing
The installation chamber changed planes, is provided with housing through-hole on the housing, is fixedly installed waterproof connector in the housing through-hole,
The waterproof connector is at least partially disposed at the outside of the shell；
The waterproof connector has the tab through-hole with the installation chamber, is provided in the tab through-hole anti-
Water-stop element.
Further, it has been positioned apart from multiple waterproof connectors on the housing.
Further, the waterproof sealing element is flexible seal ring.
Further, the shell includes enclosure body and door-plate；
The installation chamber is arranged in the enclosure body, and the installation chamber has chamber opening portion；
The door-plate is detachably connected in the enclosure body, and can cover the chamber opening portion；
Surrounding in the enclosure body positioned at the chamber opening portion is provided with a circle sealing ring, covers in the door-plate
When covering the chamber opening portion, the sealing ring is sealed between the enclosure body and the door-plate.
Further, the enclosure body includes bottom plate, top plate, back side panel, left plate and right side plate；
The bottom plate is connect with the left plate, the back side panel and the right side plate respectively；
The top plate is connect with the left plate, the back side panel and the right side plate respectively；
The back side panel is connect with the left plate, the right side plate respectively；
The waterproof connector is arranged on the bottom plate；
The suspension part for installing switch chassis suspension is provided on the back side panel, in the suspension part
On be provided with suspension part mounting hole.
Further, the door-plate is connect by hinge with the left plate, is provided with card slot on the right side plate；
Handle is provided on front side of the door-plate, the handle is fixedly connected with shaft, and the shaft is rotationally pacified
On the door-plate, being fixedly connected in the shaft can be with card slot cooperation and isolated shackle member；
When the shackle member and the card slot cooperate, the door-plate is in closed state, and is covered on the chamber and opens
On oral area；
When the shackle member and when the exact separation, the door-plate is in the open state, and with the chamber opening portion
Separation.
Further, at least one layer of corrosion-inhibiting coating is coated on the outer surface of the shell.
Further, it is fixedly installed the electronical display for showing the working condition of the interchanger on the housing
Screen.
Further, it is provided with alarm on the housing.
Technical solutions of the utility model additionally provide a kind of switch system, including interchanger and cable, further include as preceding
State switch chassis described in any technical solution；
The interchanger is mounted in the installation cavity room of the switch chassis；
One end of the cable is connect with the interchanger, and the other end passes through the tab through-hole of the waterproof connector, and
It stretches out in the outside of the shell；
The waterproof sealing component seal is between the hole wall and the cable of the tab through-hole.
By adopting the above technical scheme, it has the following beneficial effects:
Switch chassis provided by the utility model, is mainly made of shell and waterproof connector.Wherein, shell has installation
Chamber, is provided with housing through-hole on shell, and waterproof connector is fixed in housing through-hole.Waterproof connector at least partly stretches out
In the outside of housing through-hole, convenient for wiring.It is provided with tab through-hole, tab through-hole and installation chamber on waterproof connector, makes
External cable can pass through tab through-hole, and hence into installation chamber, realization is connect with the indoor interchanger of installation cavity.In waterproof
Waterproof sealing element is provided on connector, after External cable passes through tab through-hole, waterproof sealing component seal is in tab through-hole
Between hole wall and External cable, thus reach waterproof, sealing and it is dust-proof the purpose of.
Switch chassis provided by the utility model, structure is simple, at low cost, easy to process and use, and has anti-
Water, sealing and it is dust-proof the effects of, can be avoided the equipment such as the interchanger being mounted in cabinet and be damaged or normally run quilt
It influences, so that interchanger be made to meet in wet condition safely, reliably and the requirement that efficiently uses.
Detailed description of the invention
Fig. 1 is the perspective view for the switch chassis that an embodiment of the present invention provides；
Fig. 2 is Fig. 1 along the cross-sectional view on the direction A-A；
Fig. 3 is the schematic diagram of the waterproof connector in switch chassis shown in FIG. 1；
Fig. 4 is Fig. 3 along the cross-sectional view on the direction B-B；
Fig. 5 is the main view of switch chassis shown in FIG. 1；
Fig. 6 is the bottom view of switch chassis shown in fig. 5；
Fig. 7 is the rearview of switch chassis shown in fig. 5；
Fig. 8 is the schematic diagram that sealing ring is provided in enclosure body；
Fig. 9 is the schematic diagram of the handle being arranged on door-plate, shaft and shackle member；
Figure 10 is cable, interchanger and switch chassis in the switch system that an embodiment of the present invention provides
Schematic diagram.
The appended drawing reference table of comparisons:
100- switch chassis；10- shell；1- installs chamber；
11- chamber opening portion；2- waterproof connector；21- tab through-hole；
22- waterproof sealing element；3- enclosure body；31- bottom plate；
32- top plate；33- back side panel；The suspension part 331-；
The suspension part 3311- mounting hole；34- left plate；35- right side plate；
4- door-plate；41- handle；42- shaft；
43- shackle member；5- sealing ring；6- hinge；
7- electronic display；8- alarm；81- light crossing-signal；
82- voice guard；
200- switch system；210- interchanger；220- cable.
Specific embodiment
Further illustrate specific embodiment of the present utility model with reference to the accompanying drawing.Wherein identical components phase
Same appended drawing reference indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "upper" and
"lower" refers to that the direction in attached drawing, word "inner" and "outside" refer respectively to the side towards or away from geometric center of specific component
To.
As shown in Figs. 1-5, a kind of switch chassis 100 that an embodiment of the present invention provides, including shell 10, shell
10 have the installation chamber 1 for installing interchanger (not indicating in figure), are provided with housing through-hole on the housing 10, logical in shell
Waterproof connector 2 is fixedly installed in hole, waterproof connector 2 is at least partially disposed at the outside of shell 10.
Waterproof connector 2 has the tab through-hole 21 being connected to installation chamber 1, is provided with waterproof sealing in tab through-hole 21
Element 22.
It that is to say, switch chassis 100 is mainly made of shell 10 and waterproof connector 2.Wherein, shell 10 has installation cavity
Room 1, installation chamber 1 is for installing the network data informations switching equipment such as interchanger.
Shell 10 is preferably the good metal shell of thermal conductivity, and the heat generated in chamber 1 will be installed by, which being conducive to, passes through shell
Heat exchange is carried out with external environment (such as air or steam etc.), to achieve the purpose that cooling.
It is provided with housing through-hole on the housing 10, waterproof connector 2 is fixedly installed in housing through-hole.Waterproof connector 2 and shell
It is realized between the hole wall of through-hole by modes such as welding, bonding or threaded connections.Preferably, waterproof connector 2 and housing through-hole
Hole wall be threadedly coupled, sealed between waterproof connector 2 and hole wall by waterstop, guarantee junction with good sealing
Property.
Waterproof connector 2 at least partly stretches out in the outside of shell 10, and cable is arranged and protected convenient for cable.
Waterproof connector 2 includes rigid waterproofing connector or flexible water connector (such as corrugated pipe connector) etc..Waterproof connector 2
There should be certain waterproofing grade, to obtain good waterproof effect.
It is provided with tab through-hole 21 on waterproof connector 2, tab through-hole 21 is connected to installation chamber 1, i.e. tab through-hole 21
One end is connected to installation chamber 1, and the other end stretches out in the outside of shell 10, keeps External cable logical across connector outside shell 10
It realizes and is connect with the interchanger in installation chamber 1 hence into installation chamber 1 in hole 21.Tab through-hole 21 can be clear opening,
It may be curved through-hole.
Waterproof sealing element 22 is provided on waterproof connector 2.Waterproof sealing element 22 can for seal ring, sealing ring or
Anti- hydrofoil ring of person etc. can play the element of sealing function.In use, External cable passes through tab through-hole 21, waterproof sealing element
22 are sealed between the hole wall and External cable of tab through-hole 21, to reach the purpose of waterproof and sealing.Meanwhile waterproof connector
2 also play protection cable and prevent the sundries such as external dust from entering the effect in cabinet.Certainly, waterproof connector 2 is in addition to waterproof,
It is also possible to prevent other liquid and enters installation chamber 1 outside shell 10.
In conclusion switch chassis 100 has the effects that waterproof, sealing and dust-proof, it can be avoided and be mounted on installation cavity
The equipment such as the interchanger in room 1 are damaged or normally run and are affected, so that interchanger satisfaction be made to pacify in wet condition
Quan Di, reliably and the requirement that efficiently uses.
Switch chassis provided by the utility model, structure is simple, at low cost, easy to process and use, and has anti-
Water, sealing and it is dust-proof the effects of, can be avoided the equipment such as the interchanger being mounted in cabinet and be damaged or normally run quilt
It influences, so that interchanger be made to meet in wet condition safely, reliably and the requirement that efficiently uses.
Preferably, being positioned apart from multiple waterproof connectors 2 on the housing 10 as shown in Fig. 1-2 and Fig. 5-6.
In order to enable a plurality of cable to be attached respectively with interchanger, to meet the operating condition of channel transmission, in shell
Multiple waterproof connectors 2 are positioned apart from 10, each waterproof connector 2 is equipped with tab through-hole 21.
Preferably, waterproof sealing element 22 is flexible seal ring.
Waterproof sealing element 22 is flexible seal ring, is achieving the purpose that waterproof and sealing simultaneously, protects cable from damage
It is bad.Flexible seal ring can be rubber O-ring seal or plastics seal ring etc..
Preferably, as illustrated in figures 1 and 8, shell 10 includes enclosure body 3 and door-plate 4.
Chamber 1 is installed to be arranged in enclosure body 3, installation chamber 1 has chamber opening portion 11.
Door-plate 4 is detachably connected in enclosure body 3, and can cover chamber opening portion 11.
Surrounding in enclosure body 3 positioned at chamber opening portion 11 is provided with a circle sealing ring 5, covers chamber in door-plate 4
When the opening portion 11 of room, sealing ring 5 is sealed between enclosure body 3 and door-plate 4.
It that is to say, shell 10 is mainly made of enclosure body 3 and door-plate 4.Wherein, installation chamber 1 is formed in enclosure body 3
Interior, installation chamber 1 has chamber opening portion 11.
Door-plate 4 is detachably connected in enclosure body 3, connection type can be threaded connection, pin connection, chain link,
The modes such as magnetic connection, it is convenient for safeguarding, reduce maintenance cost.
Door-plate 4 can cover opening portion 31, i.e., when switch chassis 100 works, door-plate 4 covers opening portion 31；
When needing to open shell 10 and being safeguarded, door-plate 4 is separated with opening portion 31.
In order to promote waterproof, sealing and dust-proof and other effects, a circle sealing ring 5, sealing ring 5 are provided in enclosure body 3
Surrounding positioned at chamber opening portion 11.When door-plate 4 covers chamber opening portion 11, sealing ring 5 is sealed in enclosure body 3 and door
Between plate 4, to play the role of waterproof and dustproof.
Preferably, enclosure body 3 includes bottom plate 31, top plate 32, back side panel 33, left plate 34 as shown in Fig. 1 and Fig. 7-8
With right side plate 35.
Bottom plate 31 is connect with left plate 34, back side panel 33 and right side plate 35 respectively.
Top plate 32 is connect with left plate 34, back side panel 33 and right side plate 35 respectively.
Back side panel 33 is connect with left plate 34, right side plate 35 respectively.
Waterproof connector 2 is arranged on bottom plate 31.
The suspension part 331 for installing the suspension of switch chassis 100 is provided on back side panel 33, in suspension part 331
On be provided with suspension part mounting hole 3311.
It that is to say, enclosure body 3 is mainly made of bottom plate 31, top plate 32, back side panel 33, left plate 34 and right side plate 35.
Wherein, bottom plate 31 and top plate 32 are located at the bottom and top of enclosure body 3, and back side panel 33 is located at enclosure body
Far from the side of door-plate 4 on 3.
In terms of from door-plate 4 to the direction of back side panel 33, left plate 34 and right side plate 35 are located at the left side of enclosure body 3
The right side and.
For the ease of being routed and being promoted the presentation quality of switch chassis 100, waterproof connector 2 is arranged on bottom plate 31.It is outstanding
Extension portion 331 is arranged on back side panel 33, and is installed switch chassis 100 in a hanging manner by suspension part mounting hole 3311
Under the workplaces such as wall, mounting bracket, be switch chassis 100 and install chamber 1 in interchanger can safely, can
It runs by ground and efficiently and advantage is provided.
Preferably, door-plate 4 is connect by hinge 6 with left plate 34 as shown in Fig. 1 and Fig. 8-9, it is arranged on right side plate 35
There is card slot (not indicating in figure).
The front side of door-plate 4 is provided with handle 41, handle 41 is fixedly connected with shaft 42, and shaft 42 is installed in rotation on
On door-plate 4, being fixedly connected in shaft 42 can be with card slot cooperation and isolated shackle member 43.
When shackle member 43 and card slot cooperate, door-plate 4 is in closed state, and is covered in chamber opening portion 11.
When shackle member 43 and exact separation, door-plate 4 is in the open state, and separates with chamber opening portion 11.
It that is to say, door-plate 4 is connect by hinge 6 with left plate 34, enables door-plate 4 around 6 opposing left plate 34 of hinge
Rotation, it can rotated relative to enclosure body 3.
The front side of door-plate 4 is arranged in handle 41, operates convenient for personnel.Shaft 42 is installed in rotation on door-plate 4, and with
Handle 41 connects.Shackle member 43 is also fixedly connected in shaft 42.When handle 41 drives shaft 42 to rotate, shackle member 43
It is rotated with the rotation of shaft 42, to realize the movement for controlling shackle member 43 by handle 41.
When shackle member 43 and card slot cooperate, door-plate 4 is in closed state, and is covered in chamber opening portion 11.Work as card
When fitting 43 and exact separation, door-plate 4 is in the open state, and separates with chamber opening portion 11.Handle 41 can control clamping
Part 43 cooperates and separates with card slot, and door-plate 4 is enable to switch between closed state and open state.
Preferably, being coated at least one layer of corrosion-inhibiting coating (not indicating in figure) on the outer surface of shell 10.
It is coated at least one layer of corrosion-inhibiting coating on the outer surface of shell 10, advantageously reduces cargo sweat environment to exchange
It is damaged or influenced caused by machine cabinet 100, play protection switch chassis 100 and the purpose of the interchanger in chamber 1 is installed.
Preferably, as shown in Figure 1 and Figure 5, being fixedly installed the working condition for showing interchanger on the housing 10
Electronic display 7.
Obtain and understand the working condition and important ginseng of the intracorporal interchanger of installation cavity in time for the ease of maintenance personnel
Number, is installed with electronic display 7 on the housing 10.In use, the interchanger installed in chamber 1 is communicated with electronic display 7
Connection, can show the working condition of interchanger in electronic display 7.
Preferably, being provided with alarm 8 on the housing 10 as shown in Fig. 1-2 and Fig. 5.
In order to enable switch to send out alarm signal when breaking down or promptly, on the housing 10
It is provided with alarm 8.Alarm 8 include voice guard 82, vibration alarm or light crossing-signal 81 in any one or
The combination of person at least two.Voice guard 82 includes speaker or loudspeaker etc..Voice guard 82 is preferably mounted in shell
10 top.Light crossing-signal 81 includes that alarm lamp or sudden strain of a muscle are turned off the light, and light crossing-signal 81 is preferably mounted on door-plate 4.In use,
Alarm 8 need to only be connect with switch communication, when interchanger exception occurs or reaches preset value, alarm 8 is triggered,
Starting alarm.
As shown in Figure 10, an embodiment of the present invention additionally provides a kind of switch system 200, including interchanger 210
It further include the switch chassis 100 as described in aforementioned any embodiment with cable 220.
Interchanger 210 is mounted in the installation chamber 1 of switch chassis 100.
One end of cable 220 is connect with interchanger 210, and the other end passes through the tab through-hole 21 of waterproof connector 2, and stretches out
In the outside of shell 10.
Waterproof sealing element 22 is sealed between the hole wall of tab through-hole 21 and cable 220.
It that is to say, switch system 200 provided by the utility model, mainly by interchanger 210, cable 220 and interchanger
Cabinet 100 forms.
Wherein, about the construction and working principle of switch chassis 100, the description of front is please referred to, details are not described herein.
Wherein, interchanger 210 includes Ethernet switch, telephone voice switch, optical fiber switch etc..
Interchanger 210 is mounted in installation chamber 1, is fixed on interchanger 210 in switch chassis 100.
One end of cable 220 is connect with interchanger 210, and the other end passes through tab through-hole 21, and stretches out in shell 10
Outside.
One end in the outside of switch chassis 100 is stretched out on cable 220 can set with other of switch system 200
Standby connection, such as computer system or network system etc. communicate to connect the equipment and interchanger 210, to realize interchanger
The signal of system 200 transmits and data exchange.
Since waterproof sealing element 22 is sealed between the hole wall of tab through-hole 21 and cable 220, prevent liquid (including
Water), the introduced contaminants such as dust enter installation chamber 1, play waterproof, sealing and it is dust-proof the effects of.
Switch system provided by the utility model, structure is simple, at low cost, easy to process and use, and has anti-
Water, sealing and it is dust-proof the effects of, can be avoided and be mounted on the equipment such as the indoor interchanger of installation cavity and be damaged or normally transport
Row is affected, so that interchanger be made to meet in wet condition safely, reliably and the requirement that efficiently uses.
Preferably, as shown in Figure 10, being arranged at intervals with multiple housing through-holes on the shell 10 of switch chassis 100, often
Waterproof connector 2 is all fixedly installed in a housing through-hole, each waterproof connector 2 is equipped with tab through-hole 21, on switches
It is provided with multiple cable connecting pins (not indicating in figure).Every cable 220 is connected with corresponding cable connecting pin respectively, and respectively
Across tab through-hole 21, it is connect with the other equipment in the outside for being located at installation chamber 1 in switch system 200, realizes that these set
Back-up is not connect with switch communication, to realize the transmitting of 200 multi channel signals of switch system and data exchange.
Above-described is only the principles of the present invention and preferred embodiment.It should be pointed out that for the general of this field
For logical technical staff, on the basis of the utility model principle, several other modifications can also be made, also should be regarded as practical
Novel protection scope.
Claims (10)
1. a kind of switch chassis, including shell, the shell has the installation chamber for installing interchanger, and feature exists
In being provided with housing through-hole on the housing, waterproof connector, the waterproof connector be fixedly installed in the housing through-hole
It is at least partially disposed at the outside of the shell；
The waterproof connector has the tab through-hole with the installation chamber, and anti-watertight is provided in the tab through-hole
Seal element.
2. switch chassis according to claim 1, which is characterized in that be positioned apart from multiple institutes on the housing
State waterproof connector.
3. switch chassis according to claim 1, which is characterized in that the waterproof sealing element is flexible seal ring.
4. switch chassis according to claim 1, which is characterized in that the shell includes enclosure body and door-plate；
The installation chamber is arranged in the enclosure body, and the installation chamber has chamber opening portion；
The door-plate is detachably connected in the enclosure body, and can cover the chamber opening portion；
Surrounding in the enclosure body positioned at the chamber opening portion is provided with a circle sealing ring；
When the door-plate covers the chamber opening portion, the sealing ring be sealed in the enclosure body and the door-plate it
Between.
5. switch chassis according to claim 4, which is characterized in that the enclosure body includes bottom plate, top plate, rear side
Plate, left plate and right side plate；
The bottom plate is connect with the left plate, the back side panel and the right side plate respectively；
The top plate is connect with the left plate, the back side panel and the right side plate respectively；
The back side panel is connect with the left plate, the right side plate respectively；
The waterproof connector is arranged on the bottom plate；
It is provided on the back side panel for being set on the suspension part by the suspension part of switch chassis suspension installation
It is equipped with suspension part mounting hole.
6. switch chassis according to claim 5, which is characterized in that the door-plate is connected by hinge and the left plate
It connects, is provided with card slot on the right side plate；
Handle is provided on front side of the door-plate, the handle is fixedly connected with shaft, and the shaft is installed in rotation on
On the door-plate, being fixedly connected in the shaft can be with card slot cooperation and isolated shackle member；
When the shackle member and the card slot cooperate, the door-plate is in closed state, and is covered on the chamber opening portion
On；
When the shackle member and when the exact separation, the door-plate is in the open state, and with the chamber opening part from.
7. switch chassis according to claim 1, which is characterized in that be coated at least on the outer surface of the shell
One layer of corrosion-inhibiting coating.
8. switch chassis according to claim 1, which is characterized in that be fixedly installed on the housing for showing
The electronic display of the working condition of the interchanger.
9. switch chassis according to claim 1, which is characterized in that be provided with alarm on the housing.
10. a kind of switch system, including interchanger and cable, which is characterized in that further include such as any one of claim 1-9
The switch chassis；
The interchanger is mounted in the installation cavity room of the switch chassis；
One end of the cable is connect with the interchanger, and the other end passes through the tab through-hole of the waterproof connector, and stretches out
In the outside of the shell；
The waterproof sealing component seal is between the hole wall and the cable of the tab through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821219704.8U CN208707836U (en) | 2018-07-31 | 2018-07-31 | A kind of switch chassis and switch system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821219704.8U CN208707836U (en) | 2018-07-31 | 2018-07-31 | A kind of switch chassis and switch system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208707836U true CN208707836U (en) | 2019-04-05 |
Family
ID=65941025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821219704.8U Active CN208707836U (en) | 2018-07-31 | 2018-07-31 | A kind of switch chassis and switch system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208707836U (en) |
-
2018
- 2018-07-31 CN CN201821219704.8U patent/CN208707836U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5568362A (en) | Cabinet for housing electronic equipment connectable to machines or power tools for performing operations | |
| CN208707836U (en) | A kind of switch chassis and switch system | |
| EP1595236B1 (en) | Telemetry signal collection, process and provision equipment | |
| CN215552552U (en) | Accuse screen in new forms of energy rubber-tyred car | |
| CN216871864U (en) | Gas circuit breaker | |
| CN213236297U (en) | Protection device for valve actuator | |
| CN212034514U (en) | Mining flameproof and intrinsically safe display | |
| CN114336332A (en) | Environment-friendly energy-saving power distribution switch cabinet | |
| CN210867948U (en) | Explosion-proof anti-interference monitor for mine | |
| CN213852851U (en) | Automatic control device of fire extinguisher | |
| CN113055770A (en) | Visual mining ann's type audio amplifier | |
| CN220962720U (en) | Shell-disassembly-free emergency indication board convenient for wiring | |
| CN220586621U (en) | Emergency lighting controller | |
| CN220528484U (en) | Fire alarm controller and fire extinguishing device | |
| CN215120980U (en) | Camera convenient to location installation | |
| CN214256327U (en) | Integrated emergency telephone broadcasting box | |
| CN219688455U (en) | Off tracking switch with audible and visual alarm function | |
| CN214670941U (en) | Wall-mounted explosion-proof intelligent sound and light alarm device | |
| CN220985305U (en) | Movable cable quick switching cabinet | |
| CN211958745U (en) | Protective cover for preventing relay protection pressing plate from being mistakenly moved | |
| CN214481844U (en) | Fire monitor area controller shell | |
| CN216871049U (en) | Explosion-proof and intrinsically safe server for coal mining machine | |
| CN214212240U (en) | Lathe operation safety arrangement | |
| CN213403073U (en) | Internet of things temperature sensor device for machine room | |
| CN212609533U (en) | Improved gas station fireproof alarm device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |