CN212660279U - Dustproof device for switch - Google Patents
Dustproof device for switch Download PDFInfo
- Publication number
- CN212660279U CN212660279U CN202020488664.8U CN202020488664U CN212660279U CN 212660279 U CN212660279 U CN 212660279U CN 202020488664 U CN202020488664 U CN 202020488664U CN 212660279 U CN212660279 U CN 212660279U
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- dustproof
- case
- otter board
- switch according
- dustproof otter
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Abstract
The utility model discloses a dust keeper for exchanger, including quick-witted case, grid net and dustproof otter board, respectively be provided with at least one frame on two sides of machine case, install on the frame the grid net, the same rectangular channel has been seted up on the preceding baffle both sides of machine case, be provided with U type groove along the rectangular channel direction on the upper and lower bottom plate of machine incasement portion, dustproof otter board inserts through the rectangular channel and installs U type inslot, dustproof otter board installs the strake on being close to the side of rectangular channel, still install the guard gate on the preceding baffle of machine case. The utility model discloses simple structure, it is convenient to maintain, slides in U type groove through setting up dustproof otter board to through the first hidden handle direct mount and the dismantlement that set up on the strake, change or do not need other parts of dismounting device when wasing dustproof otter board, made things convenient for the routine maintenance of equipment, dustproof otter board can separate the dust in the outside air simultaneously, played dustproof effect.
Description
Technical Field
The utility model relates to a switch technical field specifically is a dust keeper for switch.
Background
A Switch means a "Switch" is a network device used for electrical (optical) signal forwarding. It can provide an exclusive electrical signal path for any two network nodes accessing the switch, the most common switch is an ethernet switch, and other common switches are a telephone voice switch, an optical fiber switch and the like. Various dust and particles floating in the air enter the exchanger and cover the parts of some instruments and instruments, so that the heat dissipation is not facilitated, the accuracy of the instruments and the instruments is also influenced, various faults of the instruments and the equipment are caused in serious conditions, and the service life of the instruments and the equipment is shortened. Therefore, the utility model provides a dust keeper can prevent that the dust from getting into equipment to can help equipment heat dissipation, with extension equipment life.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the utility model provides a dust keeper for switch.
The embodiment of the application discloses: the utility model provides a dust keeper for switch, includes quick-witted case, grid net and dustproof otter board, respectively be provided with at least one frame on two sides of quick-witted case, install on the frame the grid net, the same rectangular channel has been seted up on the preceding baffle both sides of quick-witted case, be provided with U type groove along the rectangular channel direction on the upper and lower bottom plate of machine incasement portion, dustproof otter board inserts through the rectangular channel and installs U type inslot, dustproof otter board is close to the side of rectangular channel and installs the strake, still install the guard gate on the preceding baffle of machine case.
Preferably, a heat dissipation fan is further installed inside the rack frame, and the heat dissipation fan is located between the grid net and the dustproof net plate.
Preferably, at least one partition is further disposed inside the chassis.
Preferably, the chassis back plate is provided with at least one circuit hole, and the circuit hole is provided with a fan-shaped interlayer made of soft plastic.
Preferably, a first hidden handle is arranged on the edge strip.
Preferably, the protective door is provided with an observation window, and the protective door is also provided with a second hidden handle.
Preferably, movable rollers are further arranged around the bottom of the case.
Preferably, threaded holes are further formed in the periphery of the top of the case.
The utility model has the advantages as follows: the utility model discloses simple structure, it is convenient to maintain, slides in U type groove through setting up dustproof otter board to through the first hidden handle direct mount and the dismantlement that sets up on the strake, change or do not need other parts of dismounting device when wasing dustproof otter board, made things convenient for the routine maintenance of equipment, dustproof otter board can separate the dust in the outside air simultaneously, plays dustproof effect, and the setting that radiator fan is located the grid net can cool down this device.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
FIG. 3 is a schematic view of a part of the structure of the present invention;
fig. 4 is a schematic diagram of a part of the structure of the present invention.
Reference numerals of the above figures: 1-case, 2-frame, 3-grid net, 4-threaded hole, 5-rectangular groove, 6-edge strip, 7-first hidden handle, 8-protective door, 9-observation window, 10-movable roller, 11-second hidden handle, 12-dustproof screen plate, 13-cooling fan, 14-circuit hole and 15-fan-shaped interlayer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
A dustproof device for an exchanger comprises a case 1, a grid net 3 and a dustproof screen plate 12, wherein at least one frame 2 is arranged on each of two side surfaces of the case 1, the grid net 3 is arranged on the frame 2, the grid net 3 plays roles of ventilation and preliminary dust prevention, the same rectangular grooves 5 are formed in two sides of a front baffle plate of the case 1, U-shaped grooves are formed in an upper bottom plate and a lower bottom plate in the case 1 along the direction of the rectangular grooves, the width of each U-shaped groove is larger than the thickness of the dustproof screen plate 12, the dustproof screen plate 12 is inserted into and arranged in the U-shaped grooves through the rectangular grooves 5, the dustproof screen plate 12 can block external dust from entering the case 1 and plays a role of dust prevention, the U-shaped grooves are in clearance fit with the dustproof screen plate 12, the dustproof screen plate 12 can freely move along the direction of the U-shaped grooves under the action of external force, and edgings 6 are arranged, the edge strips 6 play a role in supporting and fixing the dustproof screen plate 12, a protective door 8 is further arranged on a front baffle plate of the case 1, and the protective door 8 is installed on the case 1 through a hinge conventionally used in the prior art.
Further, frame 2 is inside still to install radiator fan 13, radiator fan 13 is located between grid net 3 and dustproof otter board 12, and fan rotates for the inside and outside air of machine case 1 flows, makes the hot-air in the machine case 1 arrange the external world fast, plays the effect of cooling, and grid net 3 and the dustproof otter board 12 of radiator fan 13 both sides play the effect of the external dust of separation simultaneously, makes the air that gets into in box 1 keep clean.
Further, the inside at least one baffle that still is provided with of quick-witted case 1, the baffle is used for placing the switch, corresponds the quantity that sets up the baffle according to the quantity of switch.
Furthermore, be provided with at least one circuit hole 14 on the quick-witted case 1 backplate, be provided with fan-shaped interlayer 15 that soft plastic made on the circuit hole 14, circuit hole 14 is used for the circuit of connecting the switch to get into quick-witted case 1 in, fan-shaped interlayer 15 has fine pliability, on the basis of allowing the circuit to walk through isolated external and quick-witted case 1's circulation of air.
Further, be provided with first hidden handle 7 on the strake 6, first hidden handle 7 is used for pulling out dustproof otter board 12, and when needing to be changed dustproof otter board 12, pulls first hidden handle 7, and dustproof otter board 12 is taken out, makes things convenient for dustproof otter board 12 to remove in U type groove.
Further, install observation window 9 on the protection door 8, and still install the hidden handle of second 11 on the protection door 8, observation window 9 is made for observe the state of the interior switch of box 1, the hidden handle of second 11 is used for opening protection door 8.
Furthermore, the periphery of the bottom of the case 1 is also provided with movable rollers 10, and the arrangement of the movable rollers 10 facilitates the movement of the case 1 on the ground.
Furthermore, threaded holes 4 are formed in the periphery of the top of the case 1, and the threaded holes 4 are used for being connected with external equipment.
The working principle is as follows: place the switch on the baffle in box 1, connect the circuit, the circuit passes in and out box 1 from circuit hole 14, install dustproof otter board 12, start radiator fan 13, the hot-air outflow in the box 1, external cold air filters the dust through grid net 3 and dustproof otter board 12 simultaneously and gets into in the box 1, realized the dustproof function of fanning out of the device, regularly inspect dustproof otter board 12, when needs are changed or are washd dustproof otter board 12, need not to dismantle the device.
The present invention has been explained by using specific embodiments, and the explanation of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (8)
1. The utility model provides a dust keeper for switch, includes quick-witted case, grid net and dustproof otter board, its characterized in that: the utility model discloses a dustproof net plate, including quick-witted case, grid net, rectangular groove, dust screen board, rectangular groove, at least one frame, install on the frame the grid net, the same rectangular groove has been seted up on the preceding baffle both sides of machine case, be provided with U type groove along the rectangular groove direction on the upper and lower bottom plate of machine incasement portion, dustproof net plate inserts through the rectangular groove and installs U type inslot, the strake is installed on the side that dustproof net plate is close to the rectangular groove, still install the guard gate on the preceding baffle of machine case.
2. The dustproof device for the switch according to claim 1, wherein: and a heat radiation fan is further installed in the frame and is positioned between the grid net and the dustproof net plate.
3. The dustproof device for the switch according to claim 1, wherein: at least one partition board is further arranged inside the case.
4. The dustproof device for the switch according to claim 1, wherein: the chassis back plate is provided with at least one circuit hole, and the circuit hole is provided with a fan-shaped interlayer made of soft plastic.
5. The dustproof device for the switch according to claim 1, wherein: the edge strips are provided with first hidden handles.
6. The dustproof device for the switch according to claim 1, wherein: the protective door is provided with an observation window, and the protective door is also provided with a second hidden handle.
7. The dustproof device for the switch according to claim 1, wherein: and movable rollers are further arranged around the bottom of the case.
8. The dustproof device for the switch according to claim 1, wherein: threaded holes are further formed in the periphery of the top of the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020488664.8U CN212660279U (en) | 2020-04-07 | 2020-04-07 | Dustproof device for switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020488664.8U CN212660279U (en) | 2020-04-07 | 2020-04-07 | Dustproof device for switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212660279U true CN212660279U (en) | 2021-03-05 |
Family
ID=74766001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020488664.8U Active CN212660279U (en) | 2020-04-07 | 2020-04-07 | Dustproof device for switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212660279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113784556A (en) * | 2021-08-05 | 2021-12-10 | 安徽海兴科技设备有限公司 | Detachable dustproof plate for cabinet and cabinet |
| CN115171479A (en) * | 2022-07-01 | 2022-10-11 | 武昌理工学院 | Be used for pronunciation orthotic devices of Japanese |
-
2020
- 2020-04-07 CN CN202020488664.8U patent/CN212660279U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113784556A (en) * | 2021-08-05 | 2021-12-10 | 安徽海兴科技设备有限公司 | Detachable dustproof plate for cabinet and cabinet |
| CN115171479A (en) * | 2022-07-01 | 2022-10-11 | 武昌理工学院 | Be used for pronunciation orthotic devices of Japanese |
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