CN207729158U - A kind of reinforcing KVM switcher guide rail limit installation structure - Google Patents

Abstract

The utility model provides a kind of reinforcing KVM switcher guide rail limit installation structure, guide rail mechanism by engine base in side is moved forward and backward, and the limit realized to engine base is fetched by the gear of the front end of the detent configuration and guide rail mechanism of the clamping mechanism on engine base, it is simple and quick；By the up and down motion of button switch on engine base, pushes detent configuration flexible along vertical engine base side directions to realize, make the solid and reliable when being used by guide rail position limiting structure of KVM switcher, there is good anti-vibration, shock resistance, setting is reasonable, compact-sized；It can be not only used as the pulling portion of lock tongue by the way that strip bulk drawing block is arranged, but also can be as the handle practicality of display, operation is more convenient, simple in structure, compacter.The utility model has the advantages of simple structure, simple operation, repeats and utilizes, and economical and practical, using flexible, reasonable design is compact-sized, and space availability ratio is high, has good market prospects.

Description

A kind of reinforcing KVM switcher guide rail limit installation structure

Technical field

The utility model is related to KVM switcher technical fields, and in particular to a kind of reinforcing KVM switcher guide rail limit installation Structure.

Background technology

KVM switcher is a kind of computer hardware equipment, and user can be made to pass through one group of keyboard, display and mouse control Multiple computers.KVM is keyboard (Keyboard) in English, three word prefixes such as display (Video) and mouse (Mouse) Abbreviation.By multi-computer switch, one group of keyboard, display and mouse control two or more computer, although there are more electricity can be used Brain is connected in a KVM equipment, but user can only control one of those simultaneously.Multi-computer switch is controlling in network Equipment is managed, formal name is KVM switch.KVM has spread over serial equipment, as hub, router, storage are set Standby and UPS etc..Accurate KVM solutions can allow multidigit user in any place, time access services device and network set It is standby.

Currently, prior art KVM switcher all be use guide rail drawing and pulling type structure, and especially for stability requirement compared with It is higher to the anti-vibration of KVM switcher, shock proof performance requirement for high vehicle-mounted KVM switcher；Since market is generally flowed The guide rail position limiting structure of capable KVM switcher is complicated, inconvenient to use to be difficult to promote and apply, and cannot meet consumer demand, urgently It is to be modified.

Utility model content

The purpose of this utility model is the presence of the above problem in view of the prior art, provide a kind of stronger practicability with just Structure is mounted in the reinforcing KVM switcher guide rail for the property taken, and reasonable design is compact-sized.

In order to achieve the above object, the utility model is achieved by the following technical programs：

A kind of reinforcing KVM switcher guide rail limit installation structure, including KVM cabinets, guide rail mechanism and clamping mechanism；It is described KVM cabinets include mainboard assembly, power supply module, engine base and display；The mainboard assembly, power supply module and engine base are integral Formula structure；The display and the monolithic construction are rotatablely connected, come realize the lid of the display and the engine base close and It opens；The engine base is moved forward and backward by the guide rail mechanism of side, and passes through the detent configuration of the clamping mechanism on engine base The limit realized to the engine base is fetched with the gear of the front end of guide rail mechanism.

Further, the clamping mechanism includes button switch, position limiting structure and detent configuration；The button switch is located at On the engine base panel；The position limiting structure is the U-shaped platy structure that Open Side Down is arranged, and fixation is located in the engine base； The detent configuration is moved by the limit slide bar on the position limiting structure along the vertical engine base side directions；It is additionally provided with pressure Spring, the compression spring are set on the limit slide bar, and the compression spring is respectively with the connection in the position limiting structure and detent configuration Portion is spring base；The gear for realizing offside guide rail mechanism front end is stretched in the side of the engine base by the detent configuration It connects.

Further, the button switch includes button head and spring；The button head is intermediate rod-shaped equipped with boss Structure, and the lower end of the button head is skewback structure；The button head upper pole part is in the mounting hole on the engine base panel It moves up and down；The spring is set in the lower bar portion of the button head, and is spring base with the boss and detent configuration.

Further, the detent configuration is equipped with the yielding hole being correspondingly arranged with the skewback structure of the button head；It is logical The up and down motion for crossing button switch realizes that the skewback structure on the button head is abutted with the detent configuration, is pushed away to realize The dynamic detent configuration is flexible along the vertical engine base side directions.

Further, the detent configuration includes lock tongue, receiving part and support portion；The lock tongue, receiving part and support portion It is sequentially connected and is structure as a whole；And the receiving part is oppositely arranged with the limit hole on the position limiting structure, the support portion set It is located on the limit slide bar, the location and installation of the detent configuration is realized with this.

Further, the guide rail mechanism includes limited block and guide rail；The limited block is located at the side of the engine base, institute Guide rail is stated to be moved forward and backward along the width direction of the engine base in the movable passageway that two limited blocks are formed.

Compared with prior art, the beneficial effects of the utility model are：

1, guide rail mechanism of the utility model by engine base in side is moved forward and backward, and passes through the clamping mechanism on engine base The gear of the front end of detent configuration and guide rail mechanism fetches the limit realized to engine base, simple and quick.

2, the utility model realizes the skewback structure and lock pin on button head by the up and down motion of button switch on engine base Structure abuts, and pushes detent configuration flexible along vertical engine base side directions to realize, makes being limited by guide rail for KVM switcher Structure is solid and reliable when using, and has good anti-vibration, shock resistance, setting is reasonable, compact-sized.

3, the utility model can not only be used as the pulling portion of lock tongue by the way that strip bulk drawing block is arranged, but also can make Practical for the handle of display, operation is more convenient, simple in structure, compacter.

4, the utility model has the advantages of simple structure, simple operation, repeats and utilizes, and economical and practical, using flexible, design is closed Reason, compact-sized, space availability ratio is high, has good market prospects.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it is therefore apparent that the accompanying drawings in the following description is only Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts, Other drawings may also be obtained based on these drawings.

Fig. 1 is the entirety perspective view of the utility model；

Fig. 2 is the structural schematic diagram of the clamping mechanism of the utility model；

Fig. 3 is the structure sectional view of the clamping mechanism of the utility model；

Fig. 4 is the structural side view of the clamping mechanism of the utility model；

Fig. 5 is the sectional view of the C-C of Fig. 4 of the utility model；

Figure label explanation：

1, KVM cabinets；11, engine base；12, display；2, guide rail mechanism；21, limited block；22, guide rail；3, clamping mechanism； 31, button switch；311, button head；3111, skewback structure；3112, boss；312, spring；32, position limiting structure；321, it limits Slide bar；33, detent configuration；331, lock tongue；332, receiving part；333, support portion；34, compression spring.

Specific implementation mode

It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer Type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described implementation Example is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field The every other embodiment that those of ordinary skill is obtained without creative efforts, belongs to the utility model The range of protection.

In conjunction with attached drawing 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the utility model is further described：

A kind of reinforcing KVM switcher guide rail limit installation structure, including KVM cabinets 1, guide rail mechanism 2 and clamping mechanism 3； The KVM cabinets 1 include mainboard assembly, power supply module, engine base 11 and display 12；The mainboard assembly, power supply module and machine Seat 11 is integral formula structure；The display 12 and the monolithic construction are rotatablely connected, come realize the display 12 with The lid of the engine base 11 is closed and is opened；The engine base 11 is moved forward and backward by the guide rail mechanism 2 of side, and by engine base 11 The gear of the detent configuration 33 of the clamping mechanism 3 and the front end of guide rail mechanism 2 fetches the limit realized to the engine base 11.

The clamping mechanism 3 includes button switch 31, position limiting structure 32 and detent configuration 33；The button switch 31 is set On 11 panel of the engine base；The position limiting structure 32 is the U-shaped platy structure that Open Side Down is arranged, and fixation is located at the machine In seat 11；The detent configuration 33 is by the limit slide bar 321 on the position limiting structure 32 along vertical 11 side side of the engine base To movement；It is additionally provided with compression spring 34, the compression spring 34 is set on the limit slide bar 321, and the compression spring 34 is respectively with the limit Interconnecting piece on bit architecture 32 and detent configuration 33 is spring base；It is stretched in the side of the engine base 11 by the detent configuration 33 Out realize that the gear of 2 front end of offside guide rail mechanism connects.

The button switch 31 includes button head 311 and spring 312；The button head 311 is intermediate equipped with boss 3112 Rod-like structure, and the lower end of the button head 311 be skewback structure 3111；311 upper pole part of the button head is in the engine base It moves up and down in mounting hole on 11 panels；The spring 312 is set in the lower bar portion of the button head 311, and with it is described Boss 3112 and detent configuration 33 are spring base；The detent configuration 33 is equipped with the skewback structure with the button head 311 The 3111 yielding holes being correspondingly arranged；By the up and down motion of button switch 31, the skewback structure on the button head 311 is realized 3111 abut with the detent configuration 33, push the detent configuration 33 along 11 side directions of the vertical engine base to realize It is flexible.

The detent configuration 33 includes lock tongue 331, receiving part 332 and support portion 333；The lock tongue 331, receiving part 332 It is sequentially connected and is structure as a whole with support portion 333；And the receiving part 332 is opposite with the limit hole on the position limiting structure 32 sets It sets, the support portion 333 is set on the limit slide bar 321, and the location and installation of the detent configuration 33 is realized with this.

The guide rail mechanism 2 includes limited block 21 and guide rail 22；The limited block 21 is located at the side of the engine base 11, institute Guide rail 22 is stated to be moved forward and backward along the width direction of the engine base 11 in the movable passageway that two limited blocks 21 are formed；Pass through The limited block 21 is L-shaped strip structure；Two limited blocks 21 are symmetrical arranged, and are tied by the L-type side angle of limited block 21 Structure abuts limit to the side of the guide rail 22.When stretching out the engine base 11 along the guide rail mechanism 2, work as engine base The lock tongue 331 of the clamping mechanism 3 at 11 rear portions is abutted with the side of the guide rail 22；The engine base 11 continues to stretch out, and works as institute After stating the position that lock tongue 331 is moved and removed after guide rail 22 continues with respect to the side of engine base 11, since 34 elastic force of compression spring acts on, push away Dynamic lock tongue 331 is protruding, is limited to engine base 11 to realize to fetch the gear of 22 front end of the guide rail.Work as needs When storing KVM exchangers, by the button switch 31 on lower support 11, button head 311 moves down, the skewback structure on button head 311 3111 push the detent configuration 33 to move inward, and to realize the contraction of lock tongue 331, are released to the guide rail 22 to realize Limit, simple and quick, setting is reasonable, compact-sized.

The engaging lug of 22 rear end of the guide rail is bolt-connected in installation frame；The engaging lug of 11 front end of the engine base By being bolt-connected on mounting plate, it can be achieved that KVM switcher and the fixed thread of installation frame connect.

The engine base 11 is equipped with integrated mouse keyboard.

The mainboard assembly, power supply module, engine base 11 and display 12 shell be that magnesium-aluminium alloy material is made, can Adapt to broader operating temperature range；Since the shock resistance of almag, anticorrosion, EMC, thermal coefficient are high, it is suitble to vehicle-mounted add Gu requiring.

The mainboard assembly by mainboard assembly and is pushed up equipped with several connection through-holes, reinforcing screw correspondence across connection through-hole Lid is threadedly coupled, and connection through hole is equipped with vibration damping plastic pad；With vibration resistance, effectively it prolongs the service life.The mainboard The rear panel of component is equipped with power input interface and USB interface all the way.

The top of the display 12 is equipped with cover board, and the cover board is equipped with the clamping mechanism 3, passes through the card with this The clamping of connection mechanism 3 and two sides clamping limits to realize the positioning of display 12；The control button component of the display 12 It is located at the side of front panel.

Two clamping mechanisms 3 are respectively provided at the arranged on left and right sides side of the cover board；The clamping mechanism 3 includes lock tongue 331, spring 312 and drawing block；The lock tongue 331 is threaded through in the mounting hole on the cover board, and the lock tongue 331 is interior End abutted with spring 312, the outer end of the lock tongue 331 extends outwardly, the spring 312 respectively with the mounting hole bottom surface and lock The side of tongue 331 is spring base, realizes the elastic telescopic to the lock tongue 331；Lock tongue 331 described in the drawing block connects, and leads to It crosses and the drawing block is pulled to drive the lock tongue 331 in the flexible of the deck side edge.

The drawing block length strip and block structure, the draw direction and the head cover of the strip block structure of the drawing block Length direction is identical；It can be not only used as the pulling portion of lock tongue 331 by the way that strip bulk drawing block is arranged, but also institute can be used as The handle for stating display 12 is practical, and operation is more convenient, simple in structure, compacter.

Connecting plate is respectively set in the two sides end of the lower end of the display 12, and by connecting bolt and the entirety Formula box body structure is rotatablely connected；It is equipped with fixed plate and lug boss, the left side connecting plate by the monoblock type box body structure It is worn with fixed plate by connecting bolt and fetches clamping and positioning, the right side of the right side connecting plate and lug boss, which passes through, connects bolt It wears and fetches clamping and positioning；The right edge of the display 12 is equipped with control button component, by the way that lug boss, the display is arranged 12 and control button component data line by being connect with monoblock type box body structure with the channel of the lug boss right side, harness Arrangement is more reasonable, and overall structure is more reasonable, compact-sized.

When the utility model is used, guide rail mechanism of the engine base in side is moved forward and backward, and passes through the clamping mechanism on engine base Detent configuration and the gear of front end of guide rail mechanism fetch and realize limit to engine base, it is simple and quick；By on engine base The up and down motion of button switch realizes that the skewback structure on button head is abutted with detent configuration, to realize promotion detent configuration It is flexible along vertical engine base side directions, make the solid and reliable when being used by guide rail position limiting structure of KVM switcher, has good Anti-vibration, shock resistance, setting is reasonable, compact-sized；It can both be used as leading for lock tongue by the way that strip bulk drawing block is arranged Drawing portion, and can be as the handle practicality of display, operation is more convenient, simple in structure, compacter；The knot of the utility model Structure is simple, simple operation, repeats and utilizes, and economical and practical, using flexible, reasonable design is compact-sized, and space availability ratio is high, It has good market prospects.

In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on ... shown in the drawings Or position relationship, be merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated device or Element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the utility model System.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

In the present invention unless specifically defined or limited otherwise, fisrt feature is "above" or "below" second feature Can be that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, first is special Sign second feature " on ", " top " and " above " can be fisrt feature and be directly above or diagonally above the second feature, or only Indicate that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into Row combines and combination.

Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model Inside it can make changes, modifications, alterations, and variations to the above described embodiments.

Claims (6)

1. structure is mounted in a kind of reinforcing KVM switcher guide rail, it is characterised in that：Including KVM cabinets (1), guide rail mechanism (2) With clamping mechanism (3)；The KVM cabinets (1) include mainboard assembly, power supply module, engine base (11) and display (12)；The master Board group part, power supply module and engine base (11) are integral formula structure；The display (12) connects with monolithic construction rotation It connects, to realize that the lid of the display (12) and the engine base (11) is closed and opened；The guide rail that the engine base (11) passes through side Mechanism (2) is moved forward and backward, and passes through the detent configuration (33) of the clamping mechanism (3) on engine base (11) and guide rail mechanism (2) The gear of front end fetch and realize limit to the engine base (11).

2. structure is mounted in reinforcing KVM switcher guide rail according to claim 1, it is characterised in that：The clamping machine Structure (3) includes button switch (31), position limiting structure (32) and detent configuration (33)；The button switch (31) is located at the engine base (11) on panel；The position limiting structure (32) is the U-shaped platy structure that Open Side Down is arranged, and fixation is located at the engine base (11) It is interior；The detent configuration (33) is by the limit slide bar (321) on the position limiting structure (32) along vertical engine base (11) side Edge direction moves；It is additionally provided with compression spring (34), the compression spring (34) is set on the limit slide bar (321), the compression spring (34) Respectively using the interconnecting piece on the position limiting structure (32) and detent configuration (33) as spring base；Existed by the detent configuration (33) The side of the engine base (11), which is stretched, realizes that the gear of offside guide rail mechanism (2) front end connects.

3. structure is mounted in reinforcing KVM switcher guide rail according to claim 2, it is characterised in that：The button is opened It includes button head (311) and spring (312) to close (31)；The button head (311) is the intermediate rod-shaped knot for being equipped with boss (3112) Structure, and the lower end of the button head (311) is skewback structure (3111)；Button head (311) upper pole part is in the engine base (11) it moves up and down in the mounting hole on panel；The spring (312) is set in the lower bar portion of the button head (311), and It is spring base with the boss (3112) and detent configuration (33).

4. structure is mounted in reinforcing KVM switcher guide rail according to claim 3, it is characterised in that：The lock pin knot Structure (33) is equipped with the yielding hole being correspondingly arranged with the skewback structure (3111) of the button head (311)；Pass through button switch (31) up and down motion realizes that the skewback structure (3111) on the button head (311) is abutted with the detent configuration (33), from And it realizes and pushes the detent configuration (33) flexible along vertical engine base (11) side directions.

5. structure is mounted in reinforcing KVM switcher guide rail according to claim 2, it is characterised in that：The lock pin knot Structure (33) includes lock tongue (331), receiving part (332) and support portion (333)；The lock tongue (331), receiving part (332) and support Portion (333), which is sequentially connected, to be structure as a whole；And the receiving part (332) is opposite with the limit hole on the position limiting structure (32) sets It sets, the support portion (333) is set on the limit slide bar (321), realizes that the positioning of the detent configuration (33) is pacified with this Dress.

6. structure is mounted in reinforcing KVM switcher guide rail according to claim 1, it is characterised in that：The guide rail machine Structure (2) includes limited block (21) and guide rail (22)；The limited block (21) is located at the side of the engine base (11), the guide rail (22) it is moved forward and backward along the width direction of the engine base (11) in the movable passageway that two limited blocks (21) are formed.