CN207909767U - Lathe Intelligent control keyboard with lower box support construction - Google Patents

Abstract

The utility model is related to a kind of lathe Intelligent control keyboard with lower box support construction, four edges close to lower box offer mounting hole, and the support construction includes：Support base；It is carried on the support base and fixed column compatible with the mounting hole；And the locking cap for being carried on the fixed column and elastic deformation capable of occurring to be passed through from the mounting hole, the diameter of the fixed column are less than the diameter of the locking cap and the support base to form bayonet between the locking cap and support base.When mounted, locking cap is penetrated on the outside of lower box in mounting hole, during penetrating locking cap close to bayonet part occur elastic deformation and inwardly squeeze, to allow locking cap it is more convenient pass through mounting hole, then bayonet fastens with lower box, i.e., mutually assembles support construction and lower box；The support construction of the utility model eliminates the process of bolt locking when mounted, easier for installation, while manufacturing cost is lower.

Description

Lathe Intelligent control keyboard with lower box support construction

Technical field

The utility model is related to keyboard technique fields, more specifically, it relates to a kind of machine with lower box support construction Bed Intelligent control keyboard.

Background technology

Machine-Tool Control keyboard is mainly used in being set and controlled for lathe operating parameter or operational mode, includes mainly：Shell Body, button, button circuit board, interface group and interface group circuit board, usual shell are made of mutually matched upper box and lower box, under Box is mutually fixed with upper box by bolt, and interface group circuit board is locked together in by bolt on lower box, and bolt head can protrude lower box at this time Bottom, cause the out-of-flatness of lower cassette bottom portion, influence keyboard placement stability, it is therefore desirable to four corners in the bottom of lower box Place increases support construction, and lower cassette bottom portion is raised, and so that keyboard is placed steady；Existing support construction connects generally by bolt It is connected on the rigid member in lower cassette bottom portion, installation process is relatively complicated.

Utility model content

In view of the deficienciess of the prior art, being designed to provide for the utility model embodiment is a kind of with the support of lower box The lathe Intelligent control keyboard of structure, has the advantages that easy for installation.

The above-mentioned technical purpose of the utility model embodiment technical scheme is that：

A kind of lathe Intelligent control keyboard with lower box support construction, four edges close to lower box offer peace Hole is filled, the support construction includes：

Support base；

It is carried on the support base and fixed column compatible with the mounting hole；And

The locking cap for being carried on the fixed column and elastic deformation capable of occurring to be passed through from the mounting hole, the fixation The diameter of column is less than the diameter of the locking cap and the support base and is blocked with being formed between the locking cap and support base Mouthful.

By using above-mentioned technical proposal, when mounted, locking cap is penetrated on the outside of lower box in mounting hole, is being penetrated Locking cap occurs elastic deformation close to the part of bayonet and inwardly squeezes in the process, to allow locking cap is more convenient to wear Mounting hole is crossed, after locking cap passes through mounting hole, is restored to the original state again under the action of elastic force, to make bayonet and lower box phase Engaging, i.e., mutually assemble support construction and lower box, and support base is located at the outside of lower box, can be supported to lower box；This reality Eliminate the process of bolt locking when mounted with novel support construction, it is easier for installation, while manufacturing cost is lower.

Further, the tapered setting of the locking cap.

By using above-mentioned technical proposal, more convenient locking cap passes through mounting hole.

Further, the support construction is integrally formed by rubber material.

By using above-mentioned technical proposal, manufacturing process is easier and cost is lower.

Further, the diameter of the locking cap lower face is more than fixed column diameter [0.8-1.5] mm.

By using above-mentioned technical proposal, locking cap is set to be easier that elastic deformation occurs and passes through mounting hole, while also may be used It is set not deviate from easily after.

Further, the height of the fixed column is more than thickness [0.5-1] mm of the lower box.

By using above-mentioned technical proposal, fixed column has certain operating range, and locking cap is made to pass through mounting hole more It is convenient.

Further, it is formed with limit plane at the top of the locking cap.

By using above-mentioned technical proposal, can be abutted against with button circuit board to support by limiting plane.

In conclusion the utility model has the advantages that：

First, the process of bolt locking is eliminated when mounted, it is easier for installation；

Second, manufacturing cost is low.

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 should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, other drawings may also be obtained based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model embodiment.

Fig. 2 is the exploded perspective view of the utility model embodiment.

Fig. 3 is the portions the A enlarged drawing of Fig. 2.

Fig. 4 is the portions the B enlarged drawing of Fig. 2.

Fig. 5 is the portions the C enlarged drawing of Fig. 2.

Fig. 6 is the structural schematic diagram of lower box in the utility model embodiment.

In figure：1, box body is installed；11, upper box；111, installing port；12, lower box；121, the second mounting hole；122, osculum； 123, mounting hole；13, socket；14, drainage gap；2, mounting plate；21, weather board；3, support plate；31, card adapter plate；32, even Fishplate bar；33, holding dog；34, auricle；4, sealing element；41, sealed holding portion；42, retaining section；5, button circuit board；51, button；6、 Interface group circuit board；61, interface group；62, the first mounting hole；7, fixation kit；71, the first fixing piece；72, support column；721、 Support level；73, the second fixing piece；74, rubber spacer；8, support construction；81, support base；82, fixed column；83, fixed Cap；831, plane is limited；84, bayonet.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than all real Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without creative efforts The every other embodiment obtained, shall fall within the protection scope of the present invention.

A kind of lathe Intelligent control keyboard with lower box support construction, as depicted in figs. 1 and 2, including：Box body 1 is installed, It includes mutually matched upper box 11 and lower box 12 to install box body 1, and upper box 11 offers the installing port 111 housed for button 51；With In installation button 51 and the mounting plate 2 of button circuit board 5；And it is set to the both sides of mounting plate 2, for assembling mounting plate 2 Support plate 3, when mounting plate 2 is assemblied in support plate 3 and is placed in box 11, support plate 3 is clamped in the inner wall of box 11, and button 51 are placed in installing port 111.

Specifically, the upper surface of upper box 11 is obliquely installed relative to lower box 12, and angle of inclination is 8 ° -15 °, installing port 111 position, size, shapes opened up etc. are determined according to the actual arrangement situation of button 51.

Support plate 3 includes：Card adapter plate 31 for offseting with the inner wall of upper box 11, and, it is carried on the use of card adapter plate 31 In the connecting plate 32 of assembly mounting plate 2, connecting plate 32 is bent to form from card adapter plate 31 to side, and mounting plate 2 passes through screw and company 32 phase of fishplate bar is fixed, and mounting plate 2 is consistent with the upper surface inclined direction of upper box 11；It is first that two support plates 3 are symmetrical when installation The both sides of mounting plate 2 are oppositely arranged on, two connecting plates 32 form a mounting platform at this time, and mounting plate 2 is locked at connection It then is put into box 11 and makes in card adapter plate 31 is clamped on but support plate 3 and mounting plate 2 form integral structure on plate 32 On wall, after mounting plate 2 is combined with card adapter plate 31, total length is adapted with the length of the inner cavity of upper box 11, to when peace Loading board 2 and card adapter plate 31 are formed with upper box 11 when being embedded in upper box 11 and are interference fitted, and realization card adapter plate 31 is clamped in box 11 Inner wall；In other embodiments, card adapter plate 31 can also be fixed on by bonding or bolted mode on upper box 11.

The corner of card adapter plate 31 towards the side of 11 upper surface of upper box has been downwardly extending holding dog 33, when card adapter plate 31 is blocked Tightly when on 11 inner wall of upper box, holding dog 33, which can support head clamp, makes the upper wall of connecting plate 32 and upper box 11 at a distance, this When mounting plate 2 it is corresponding also with the upper wall of upper box 11 at a distance, and drainage gap 14 is formed between upper box 11；Phase It answers, offers osculum 122 close to the side of 11 lower part of upper box as shown in fig. 6, being located in lower box 12, osculum 122 is to pacify The neutral surface of mounted box body 1 is that the plane of symmetry is symmetrically arranged with two groups, and lower box 12 is certainly intermediate positioned at the side close to 11 lower part of upper box Position is obliquely installed to both sides.

When in the Machine-Tool Control keyboard applications scene special to some, if you need to which open air is arranged in keyboard or is applied to ship When middle, the situation that keyboard water inlet leads to chip short circuit can often occur, and since the upper surface of upper box 11 is obliquely installed, work as outside When thering is water droplet to fall on box 11, it can glide under gravity along the upper surface of upper box 11 and mounting plate 2, from pumpway It is flowed into gap 14 in lower box 12, and is finally discharged from osculum 122, to accelerate the velocity of discharge of flow, reduced Chip is wetted and the phenomenon of short circuit occurs.

Mounting plate 2 is equipped with the stud for being connected with button circuit board 5, and button circuit board 5 is fixed by screws in On stud, bends and support along 2 length direction of mounting plate and positioned at the side close to 11 top side of upper box towards button circuit board 5 It touches in mounting plate 2, to be supported to button circuit board 5 after the completion of assembly, after the completion of so that button circuit board 5 is assembled more Add stabilization.

As shown in Figures 2 and 3, the side of mounting plate 2 towards osculum 122, which is bent downward, is formed with weather board 21, and leads Water plate 21, which extends downwardly, covers button circuit board 5, is exported flow by weather board 21, reduces the machine that flow is contacted with chip Meeting further decreases the probability of wafer damage；Meanwhile the sealing element 4 being additionally provided between weather board 21 and button circuit board 5, Sealing element 4 includes：Side is held on button circuit board 5 and the other side contacts at the sealed holding portion 41 of weather board 21, and, It is carried on sealed holding portion 41 and fits and extend to and 21 outer surface flush of weather board with the lower face of weather board 21 Retaining section 42.

The setting specifically, sealed holding portion 41 takes the shape of the letter U, and the side in sealed holding portion 41 is clamped in mounting plate 2 and button Between circuit board 5, when mounted, first sealed holding portion 41 is clamped on button circuit board 5, then button circuit board 5 is sealed On mounting plate 2, sealed holding portion 41 can be fixedly clamped by button circuit board 5 and mounting plate 2 at this time；The following table of retaining section 42 It is obliquely installed facing towards the side far from weather board 21, that is, forms section water barrier triangular in shape, to make water can not be from Retaining section 42 is flowed back, and the possibility that chip is wetted is further reduced；By the way that clips gripping member is clamped and fastened on button circuit board 5,42 fitted seal clamping part 41 of retaining section is further sealed barrier to the water for flowing to 21 lower end of weather board, to further The phenomenon for reducing chip short circuit occurs；In other embodiments, sealing, which can also be set to, is set in 5 periphery of button circuit board Ring type seal.

As shown in Fig. 2, snap-gauge towards four corners of 12 side of lower box towards connecting plate 32 be bent to form for lower box The auricle 34 of 12 connections, offers threaded hole, correspondingly, position corresponding with threaded hole is opened on lower box 12 on auricle 34 Equipped with through-hole, lower box 12 is fixed by the screw across through-hole with 34 phase of auricle.

As shown in Figure 2 and Figure 6, lower box 12 is generally with 11 matched rectangular slab of upper box, and lower box 12 is along its length Both sides be folded upward to form limiting section, be connected to each other with upper box 11 with facilitating, on lower box 12 by screw be fixed with interface group electricity The side of road plate 6, interface group circuit board 6 towards lower box 12 is fixed with interface group 61, and interface group 61 includes multiple data-interfaces, such as USB interface, data-interface, power interface etc., as shown in Figure 1, being opened on the limiting section positioned at the side close to 11 top of upper box Equipped with the first notch, correspondingly, offering the second notch on upper box 11, the first notch and the second notch complement each other to form confession The socket 13 that interface group 61 passes through, interface group 61 is passed through by socket 13 and is protruded from outside installation box body 1, to facilitate data line Connection.

As shown in Figure 2 and Figure 4, it is arranged on two corners with 61 opposite side of interface group of interface group circuit board 6 useful In the fixation kit 7 that interface group circuit board 6 is fixed on to lower box 12, when interface group circuit board 6 is fixed on lower box 12, interface group 61 In total interface press on the inner wall of socket 13, two corners with 61 opposite side of interface group of interface group circuit board 6 On offer the first mounting hole 62, lower box 12 is equipped with second mounting hole 121 corresponding with the first mounting hole 62, fixation kit 7 include：It is carried on the first fixing piece 71 of installation box body 1, the first fixing piece 71 is arranged in the second mounting hole 121；It is threadedly coupled In the first fixing piece 71 and between installation box body 1 and interface group circuit board 6, be used to support the support of interface group circuit board 6 Column 72, support level 721 is formed on support column 72, and support column 72 passes through the first mounting hole 62, and 6 support of interface group circuit board In support level 721；And it is threadedly connected to support column 72, for interface group circuit board 6 to be pressed in the second of support column 72 Fixing piece 73.

Specifically, the first fixing piece 71 uses screw, the part that support column 72 is located at 721 top of support level to be equipped with spiral shell Line, and support level 721 to installation box body 1 bottom distance and 6 lower surface of interface group circuit board to install 1 bottom of box body away from From equal, to which interface group circuit board 6 be in horizontal state after installation is complete, make the second fixing piece 73 in compression interface group It is more firm when circuit board 6；Second fixing piece 73 uses nut, and between support column 72 and interface group circuit board 6, it is second solid Determine to be equipped with rubber spacer 74 between part 73 and interface group circuit board 6, to prevent the second fixing piece 73 from damaging interface group circuit board 6 by pressure Surface；When installation, first passes through the first fixing piece 71 and support column 72 is locked on installation box body 1, then by the first mounting hole 62 It is inserted on support column 72, at this time the support of 6 step 721 supported of interface group circuit board, then by the second fixing piece 73 by interface Group circuit board 6 is locked on support column 72, you can completes the fixation of interface group circuit board 6.

When interface group circuit board 6 is mounted in installation box body 1, interface group 61 is passed through from socket 13, then again will Fixation kit 7 is locked on two corners of interface group circuit board 6 and 61 opposite side of interface group, at this time the interface in interface group 61 It can be pressed on the inner wall of socket 13, be supported to be formed to interface group 61, and the locking of fixation kit 7 is coordinated to act on and will connect Mouth group circuit board 6 is fixed with installation 1 phase of box body；Support since socket 13 when installing interface group circuit board 6, is utilized is made With, therefore only need that fixation kit 7 is arranged on two corners of interface group circuit board 6 and 61 opposite side of interface group respectively Interface group circuit board 6 is fixed, therefore simplifies installation process, keeps the installation process of interface group circuit board 6 easier.

When as shown in Figure 2 and Figure 5, due to being fixed by screws in interface group circuit board 6 on lower box 12, head of screw can be convex Go out 12 bottom of lower box, cause the 12 bottom out-of-flatness of lower box, therefore be additionally provided with support construction 8 on lower box 12, close to lower box 12 Four edges offer mounting hole 123, and support construction 8 includes：Support base 81；Be carried on support base 81 and with peace Fill 123 compatible fixed column 82 of hole；And it is carried on fixed column 82 and elastic deformation can occur to be worn from mounting hole 123 The diameter of the locking cap 83 crossed, fixed column 82 is less than the diameter of locking cap 83 and support base 81 in locking cap 83 and support bottom Bayonet 84 is formed between seat 81.

It is integrally formed by rubber material specifically, support construction 8 is whole, 83 tapered setting of locking cap, and locking cap 83 The diameter of lower face is more than 82 diameter of fixed column [0.8-1.5] mm, and the diameter of 83 lower face of locking cap is more than solid in the present embodiment 82 diameter 1mm of fixed column, to make locking cap 83 be easier occur elastic deformation and pass through mounting hole 123, while can also make its Will not deviate from easily after passing through, and the top of locking cap 83 be formed with limit plane 831, by limit plane 831 can with by Key circuit plate 5 is abutted against to support；The height of fixed column 82 is more than thickness [0.5-1] mm of lower box 12, this implementation The height of fixed column 82 is more than 12 thickness 0.8mm of lower box in example, so that fixed column 82 has certain operating range, makes solid It is more convenient across mounting hole 123 to determine cap 83.

When mounted, locking cap 83 is penetrated from the outside of lower box 12 in mounting hole 123, locking cap 83 during penetrating Elastic deformation occurs close to the part of bayonet 84 and inwardly squeezes, to allow locking cap 83 it is more convenient pass through mounting hole 123, after locking cap 83 passes through mounting hole 123, restore to the original state again under the action of elastic force, to make bayonet 84 and lower box 12 fasten, i.e., assemble support construction 8 and lower 12 phase of box, and support base 81 is located at the outside of lower box 12, can be to lower box 12 It is supported；It is easier for installation since support construction 8 eliminates the process of bolt locking when mounted, while manufacturing cost It is lower.

When carrying out keyboard assembling, first button 51 and the assembly of button circuit board 5 are assembled on mounting plate 2, then by support plate 3 It is placed in upper box 11 in the both sides of mounting plate 2, mounting plate 2 is fixed in support plate 3 and the inner wall phase clamping of upper box 11 at this time, is pressed Key 51 is stretched out from installing port 111, since when installing button 51 and button circuit board 5, mounting plate 2 is separated with upper box 11 , therefore operating space can not be limited so that installation process is more convenient, and only need to be by support plate 3 from upper box when dismantling It is detached from 11 inner walls, you can remove mounting plate 2, button 51 and button circuit board 5 together, disassembly process is also more convenient；So Interface group circuit board 6 is locked at by fixation kit 7 on lower box 12 afterwards, and interface group circuit board 6 and button circuit board 5 are led to It crosses after data line is connected, upper box 11 and lower box 12 lid is combined, are locked at lower box 12 on auricle 34 i.e. by screw It can complete to install.

In the above-described embodiments, it emphasizes particularly on different fields to the description of each embodiment, there is no the part being described in detail in some embodiment, It may refer to the associated description of other embodiment.

It should be noted that for each method embodiment above-mentioned, for simple description, therefore it is all expressed as a series of Combination of actions, but those skilled in the art should understand that, the utility model is not limited by the described action sequence, Because according to the utility model, certain steps may use other sequences or be carried out at the same time.Secondly, those skilled in the art It should know, embodiment described in this description belongs to preferred embodiment, and the action being related to and module might not It is necessary to the utility model.

In several embodiments provided herein, it should be understood that disclosed device, it can be real in other way It is existing.For example, the apparatus embodiments described above are merely exemplary, for example, said units division, only one kind patrols Volume function divides, formula that in actual implementation, there may be another division manner, such as multiple units or component can combine or can be with It is integrated into another system, or some features can be ignored or not executed.Another point, it is shown or discussed mutual Coupling or communication connection can be the INDIRECT COUPLING between device or unit or communication connection by some interfaces, can be electricity Letter or other forms.

The above-mentioned unit illustrated as separating component may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme 's.

The above, above example are only to illustrate the technical solution of the utility model, and without limiting it；Although The utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：It is still Can be with technical scheme described in the above embodiments is modified, or which part technical characteristic is equally replaced It changes；And these modifications or replacements, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution Spirit and scope.

Claims (6)

1. a kind of lathe Intelligent control keyboard with lower box support construction, which is characterized in that close to four sides of lower box (12) Mounting hole (123) is offered at angle, the support construction (8) includes：

Support base (81)；

It is carried on the support base (81) and the compatible fixed column (82) with the mounting hole (123)；And

The locking cap for being carried on the fixed column (82) and elastic deformation capable of occurring to be passed through from the mounting hole (123) (83), the diameter of the fixed column (82) is less than the diameter of the locking cap (83) and the support base (81) with described solid Determine to form bayonet (84) between cap (83) and support base (81).

2. the lathe Intelligent control keyboard according to claim 1 with lower box support construction, which is characterized in that described solid Determine cap (83) tapered setting.

3. the lathe Intelligent control keyboard according to claim 2 with lower box support construction, which is characterized in that the branch Support structure (8) is integrally formed by rubber material.

4. the lathe Intelligent control keyboard according to claim 3 with lower box support construction, which is characterized in that described solid The diameter for determining cap (83) lower face is more than the fixed column (82) diameter [0.8-1.5] mm.

5. the lathe Intelligent control keyboard according to claim 3 with lower box support construction, which is characterized in that described solid The height of fixed column (82) is more than thickness [0.5-1] mm of the lower box (12).

6. the lathe Intelligent control keyboard according to claim 3 with lower box support construction, which is characterized in that described solid Determine to be formed with limit plane (831) at the top of cap (83).