CN210428347U - Protection device for KVM display control switcher - Google Patents
Protection device for KVM display control switcher Download PDFInfo
- Publication number
- CN210428347U CN210428347U CN201921688275.3U CN201921688275U CN210428347U CN 210428347 U CN210428347 U CN 210428347U CN 201921688275 U CN201921688275 U CN 201921688275U CN 210428347 U CN210428347 U CN 210428347U
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- Prior art keywords
- kvm
- connecting rod
- protection device
- fixedly connected
- box
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000007664 blowing Methods 0.000 claims description 12
- 241000883990 Flabellum Species 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a protection device for KVM shows control switch, the power distribution box comprises a box body, the inside of box is provided with KVM switch body and blast air mechanism, blast air mechanism includes driving-disc and gag lever post, the eccentric position of driving-disc rotates and is connected with the second connecting rod, the one end that the driving-disc was kept away from to the second connecting rod rotates and is connected with first connecting rod, the wherein one end of first connecting rod is rotated and is connected with the fixed block, the bottom of fixed block and the interior bottom fixed connection of box, the wherein other end of first connecting rod rotates and is connected with the slider. The utility model discloses in, can accelerate the inside air flow rate of box for KVM switch body produces thermal effluvium at the during operation, can be with improving work efficiency, increase its life, show the control switch to have certain guard action to KVM, can accelerate the inside and outside gas exchange rate of box, can avoid inside the dust access device simultaneously, have certain practicality.
Description
Technical Field
The utility model belongs to the technical field of computer hardware equipment, especially, relate to a protection device for KVM shows control switch.
Background
KVM, also known as KVM switch, is a hardware device for a computer, which enables a user to control a plurality of computers through a set of keyboard, display screen and mouse, and KVM, which is a simple acronym of english for keyboard, display and mouse, means that a system administrator can control a plurality of servers or computer peripherals of a computer host through a set of keyboard, display and mouse, which means that only one person is needed to interact with all computers, and certainly only one computer at a time. The switcher can save the expenses of a plurality of keyboards and displays and can also vacate larger desktop space. The KVM switch is usually used in a network with multiple computers and other server sites, in these situations, there are usually multiple computers but only one administrator or network manager, and when the KVM switch works in a work environment requiring a long time work such as an internet cafe, a corresponding protection device is required to protect the KVM switch.
The existing protective device of the KVM display control switcher mostly dissipates heat through the heat dissipation holes arranged on the shell of the KVM display control switcher, and when the KVM display control switcher works in the field, the heat dissipation effect is not ideal, the working efficiency of the KVM display control switcher is influenced after the KVM display control switcher works for a long time, and the service life of the KVM display control switcher is even shortened.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solve the above-mentioned problems of the prior art, and provides a protection device for a KVM display control switch.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a protection device for a KVM display control switcher comprises a box body, wherein a KVM switcher body and an air blowing mechanism are arranged inside the box body, the air blowing mechanism comprises a driving disc and a limiting rod, the eccentric position of the driving disc is rotatably connected with a second connecting rod, one end, far away from the driving disc, of the second connecting rod is rotatably connected with a first connecting rod, one end of the first connecting rod is rotatably connected with a fixed block, the bottom of the fixed block is fixedly connected with the inner bottom of the box body, the other end of the first connecting rod is rotatably connected with a sliding block, the sliding block is slidably connected with the limiting rod, the top of the limiting rod is fixedly connected with a sliding rod, the outer surface of the sliding rod is slidably connected with two first limiting blocks, the two first limiting blocks are fixedly connected with the inner side wall of the box body, connecting blocks are fixedly connected with two ends of the sliding rod, the telescopic surface fixed connection has a plurality of flabellums, telescopic both sides all are provided with the second stopper, the outer fixed surface of second stopper and connecting block is connected.
As a further description of the above technical solution:
the inside of gag lever post is seted up the second spout corresponding with the slider, two the inside of first stopper is seted up the first spout corresponding with the slide bar.
As a further description of the above technical solution:
the two blowing mechanisms are positioned on two sides of the KVM switcher body, and the central positions of the driving disks in the two blowing mechanisms are fixedly connected through a transmission shaft.
As a further description of the above technical solution:
the outer side wall of the box body is fixedly connected with a motor, and a driving end of the motor penetrates through the side wall of the box body and is fixedly connected with the connecting shaft.
As a further description of the above technical solution:
the outer side wall of the box body is provided with an observation window corresponding to the position of the KVM switcher body.
As a further description of the above technical solution:
a plurality of vents are formed in the outer side wall of the box body, and a plurality of filter screens are arranged inside the vents.
The utility model discloses following beneficial effect has:
1. this a protection device for KVM shows control switch, when using, through the driving-disc that sets up, second connecting rod, first connecting rod, slider, gag lever post, slide bar, flabellum, the motor, can accelerate the inside air flow rate of box for the KVM switch body produces thermal effluvium at the during operation, can be with improving work efficiency, increases its life, shows control switch to KVM and has certain guard action.
2. This a protection device for KVM shows control switch, when using, through vent, the filter screen that sets up, the gas exchange rate inside and outside the box can be accelerated to cooperation blast air mechanism, can avoid the dust to get into the device inside simultaneously, has certain practicality.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the connection relationship between the driving disk and the slide rod of the present invention;
fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention.
Illustration of the drawings:
1. a box body; 2. a KVM switch body; 3. a fixed block; 4. a first link; 5. a drive shaft; 6. a first stopper; 7. a motor; 8. a vent; 9. an observation window; 10. a filter screen; 11. a slide bar; 12. a first chute; 13. a fan blade; 14. a connecting shaft; 15. a drive disc; 16. a second link; 17. a second limiting block; 18. a second chute; 19. a limiting rod; 20. a sleeve; 21. connecting blocks; 22. a slide block.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a protection device for a KVM display control switcher comprises a box body 1, a KVM switcher body 2 and an air blowing mechanism are arranged inside the box body 1, the air blowing mechanism comprises a driving disc 15 and a limiting rod 19, the eccentric position of the driving disc 15 is rotatably connected with a second connecting rod 16, one end of the second connecting rod 16, which is far away from the driving disc 15, is rotatably connected with a first connecting rod 4, one end of the first connecting rod 4 is rotatably connected with a fixed block 3, the bottom of the fixed block 3 is fixedly connected with the inner bottom of the box body 1, the other end of the first connecting rod 4 is rotatably connected with a sliding block 22, the sliding block 22 is slidably connected with the limiting rod 19, the top of the limiting rod 19 is fixedly connected with a sliding rod 11, the outer surface of the sliding rod 11 is slidably connected with two first limiting blocks 6, the two first limiting blocks 6 are fixedly connected with the inner side wall of the box body 1, the, the outer fixed surface of sleeve 20 is connected with a plurality of flabellums 13, and sleeve 20's both sides all are provided with second stopper 17, and second stopper 17 is connected with connecting block 21's outer fixed surface.
A second sliding groove 18 corresponding to the sliding block 22 is formed in the limiting rod 19, and first sliding grooves 12 corresponding to the sliding rods 11 are formed in the two first limiting blocks 6, so that spaces are provided for the sliding of the sliding block 22 and the sliding rods 11 respectively; the two blowing mechanisms are positioned at two sides of the KVM switch body 2, and the central positions of the driving disks 15 in the two blowing mechanisms are fixedly connected through the transmission shaft 5, so that the heat dissipation speed is increased, and a certain protection effect is achieved on the device body; the outer side wall of the box body 1 is fixedly connected with a motor 7, and a driving end of the motor 7 penetrates through the side wall of the box body 1 and is fixedly connected with a connecting shaft 14, so that power is provided for the blower mechanism; the outer side wall of the box 1 is provided with an observation window 9 corresponding to the position of the KVM switch body 2, and the operating state of the KVM switch body 2 can be observed through the observation window 9; a plurality of vents 8 have been seted up to the lateral wall of box 1, and the inside of a plurality of vents 8 all is provided with filter screen 10, can guarantee not let the dust get into the inside of box 1 when carrying out gas exchange, guarantees the clean and tidy degree of device itself.
The working principle is as follows: when the protection device for the KVM display control switcher is used, the motor 7 is turned on, the driving end of the motor 7 drives the driving disc 15 to rotate, the second connecting rod 16 which is rotatably connected to the eccentric position of the driving disc 15 swings, one end of the second connecting rod 16, which is far away from the driving disc 15, is rotatably connected with the first connecting rod 4, one end of the first connecting rod 4 is rotatably connected with the fixed block 3 at the bottom in the box body 1, the other end of the first connecting rod 4 is rotatably connected with the sliding block 22, the sliding block 22 moves up and down under the limit of the limiting rod 19 when the first connecting rod 4 swings, the sliding rod 11 which is fixedly connected with the top of the limiting rod 19 moves left and right under the limit of the first limiting block 6, the connecting blocks 21 which are fixedly connected with the two ends of the sliding rod 11 are rotatably connected with the sleeve 20 on the outer surface, when the sliding rod 11 moves left and right, the sleeve, the ventilation opening 8 is matched to accelerate the gas exchange inside and outside the box body 1, so that the heat dissipation effect is achieved, the KVM switcher body 2 is protected to a certain extent, and certain practicability is achieved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A protection device for a KVM display control switch, comprising a box (1), characterized in that: the interior of the box body (1) is provided with a KVM switcher body (2) and an air blowing mechanism, the air blowing mechanism comprises a driving disc (15) and a limiting rod (19), the eccentric position of the driving disc (15) is rotatably connected with a second connecting rod (16), one end of the second connecting rod (16), which is far away from the driving disc (15), is rotatably connected with a first connecting rod (4), one end of the first connecting rod (4) is rotatably connected with a fixed block (3), the bottom of the fixed block (3) is fixedly connected with the inner bottom of the box body (1), the other end of the first connecting rod (4) is rotatably connected with a sliding block (22), the sliding block (22) is slidably connected with the limiting rod (19), the top of the limiting rod (19) is fixedly connected with a sliding rod (11), the outer surface of the sliding rod (11) is slidably connected with two first limiting blocks (6), and the first limiting blocks (6) are fixedly connected with the inner side wall of the, the equal fixedly connected with connecting block (21) in both ends of slide bar (11), the surface rotation cover of connecting block (21) is equipped with sleeve (20), a plurality of flabellum (13) of the outer fixed surface of sleeve (20) are connected with, the both sides of sleeve (20) all are provided with second stopper (17), the outer fixed surface of second stopper (17) and connecting block (21) is connected.
2. The protection device of claim 1, wherein said KVM switch comprises: the inside of the limiting rod (19) is provided with a second sliding chute (18) corresponding to the sliding block (22), and the inside of the two first limiting blocks (6) is provided with a first sliding chute (12) corresponding to the sliding rod (11).
3. The protection device of claim 1, wherein said KVM switch comprises: the two blowing mechanisms are positioned on two sides of the KVM switcher body (2), and the central positions of the driving disks (15) in the two blowing mechanisms are fixedly connected through the transmission shafts (5).
4. The protection device of claim 1, wherein said KVM switch comprises: the outer side wall of the box body (1) is fixedly connected with a motor (7), and a driving end of the motor (7) penetrates through the side wall of the box body (1) and is fixedly connected with the connecting shaft (14).
5. The protection device of claim 1, wherein said KVM switch comprises: the outer side wall of the box body (1) is provided with an observation window (9) corresponding to the position of the KVM switcher body (2).
6. The protection device of claim 1, wherein said KVM switch comprises: a plurality of ventilation openings (8) are formed in the outer side wall of the box body (1), and a filter screen (10) is arranged inside each ventilation opening (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921688275.3U CN210428347U (en) | 2019-10-10 | 2019-10-10 | Protection device for KVM display control switcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921688275.3U CN210428347U (en) | 2019-10-10 | 2019-10-10 | Protection device for KVM display control switcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210428347U true CN210428347U (en) | 2020-04-28 |
Family
ID=70369896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921688275.3U Expired - Fee Related CN210428347U (en) | 2019-10-10 | 2019-10-10 | Protection device for KVM display control switcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210428347U (en) |
-
2019
- 2019-10-10 CN CN201921688275.3U patent/CN210428347U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |