CN211959745U - Multisystem machine head box - Google Patents
Multisystem machine head box Download PDFInfo
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- CN211959745U CN211959745U CN202020204756.9U CN202020204756U CN211959745U CN 211959745 U CN211959745 U CN 211959745U CN 202020204756 U CN202020204756 U CN 202020204756U CN 211959745 U CN211959745 U CN 211959745U
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Abstract
The utility model discloses a multi-system handpiece case, a tow chain is connected between a control circuit board of the multi-system handpiece case and a handpiece upper computer, a handpiece case body comprises a rectangular case bottom plate, and three edges of the case bottom plate respectively extend upwards vertically to form a left side wall, a rear side wall and a right side wall; the machine head box cover comprises a machine box cover plate which is correspondingly matched with the shape of the machine box bottom plate, 1 edge of the machine box cover plate vertically extends upwards to form a front side wall correspondingly, and the machine head box body and the machine head box cover are fixedly clamped into a whole; the drag chain line is inserted in the drag chain line clamping sleeve, the drag chain line clamping sleeve is provided with a clamping joint, the left side wall or the right side wall is provided with a clamping window matched with the clamping joint in a clamping way, and the clamping joint is matched with the clamping window in a clamping way; the utility model discloses not only avoid the consumption of bayonet joint, reduced installation device cost, avoided adopting bayonet joint connection structure and have the risk of contact failure simultaneously.
Description
Technical Field
The utility model relates to a multisystem aircraft nose case.
Background
The working principle of the full-automatic computerized flat knitting machine is that pattern files are designed through control software to achieve mechanical equipment for automatically knitting clothes, wherein a multi-system handpiece box of the computerized flat knitting machine is installed on a handpiece overbridge, a control circuit board for controlling a handpiece is installed in the multi-system handpiece box, and the control circuit board is electrically connected with an upper computer through a power line and a communication line serving as drag chain lines. In the prior art, fastening connection of a plurality of system machine head boxes is usually realized by a plurality of fasteners, so that the heat dissipation effect is poor, the time and the labor are consumed in the installation process, and the installation efficiency is low. In addition, the existing multi-system handpiece box usually adopts a plug-in connector to realize the electric connection of the towline, and the consumption of the plug-in connector not only increases the cost, but also has the risk of poor contact.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a multisystem aircraft nose case not only avoids the consumption of bayonet joint, has reduced installation device cost, has avoided adopting bayonet joint connection structure and has had contact failure's risk simultaneously.
The utility model adopts the technical scheme as follows:
a multi-system handpiece box with efficient heat dissipation effect comprises a handpiece box body and a handpiece box cover which are fixedly connected into a whole and form an internal installation space, wherein a control circuit board for controlling a handpiece is fixedly installed in the internal installation space, the handpiece box body comprises a rectangular chassis base plate, and three edges of the chassis base plate respectively extend upwards vertically to form a left side wall, a rear side wall and a right side wall; the machine head box cover comprises a machine box cover plate which is correspondingly matched with the shape of the machine box bottom plate, 1 edge of the machine box cover plate vertically extends upwards to form a front side wall correspondingly, and the machine head box body and the machine head box cover are fixedly clamped into a whole; the left side wall and the right side wall are provided with heat dissipation hole array combinations which are symmetrically distributed and are parallelogram-shaped, each heat dissipation hole array combination at least comprises a first waist-shaped heat dissipation hole row and a second waist-shaped heat dissipation hole row, each first waist-shaped heat dissipation hole row comprises a plurality of first waist-shaped heat dissipation holes which are distributed at intervals and are distributed in a row shape, each second waist-shaped heat dissipation hole row comprises a plurality of second waist-shaped heat dissipation holes which are distributed at intervals and are distributed in a row shape, and each second waist-shaped heat dissipation hole and the corresponding first waist-shaped heat dissipation hole are arranged in a splayed shape; and a heat radiation fan is fixedly arranged on the rear side wall.
Preferably, the aperture of the second waist-shaped heat dissipation hole is larger than that of the first waist-shaped heat dissipation hole.
Preferably, the heat dissipation hole array combination further comprises a third waist-shaped heat dissipation hole row arranged in parallel with the first waist-shaped heat dissipation hole row, and a fourth waist-shaped heat dissipation hole row arranged in parallel with the second waist-shaped heat dissipation hole row, wherein the third waist-shaped heat dissipation hole row comprises a plurality of third waist-shaped heat dissipation holes distributed in a row shape at intervals, the fourth waist-shaped heat dissipation hole row comprises a plurality of fourth waist-shaped heat dissipation holes distributed in a row shape at intervals, and the fourth waist-shaped heat dissipation holes are arranged in a splayed shape with the corresponding third waist-shaped heat dissipation holes.
Preferably, the third waist-shaped heat dissipation hole is identical to the first waist-shaped heat dissipation hole, and the fourth waist-shaped heat dissipation hole is identical to the second waist-shaped heat dissipation hole.
Preferably, the inner sides of the left side wall and the right side wall are respectively provided with 1 or more reinforcing ribs extending towards the inner installation space, and the reinforcing ribs are positioned in the inner installation space to form a heat dissipation space.
Preferably, a first chassis clamping edge is arranged on the peripheral edge of the rear side wall, a second chassis clamping edge and a third chassis clamping edge which are vertically distributed are respectively arranged on the peripheral edge of the left side wall, a fourth chassis clamping edge and a fifth chassis clamping edge which are vertically distributed are respectively arranged on the peripheral edge of the right side wall, the fourth chassis clamping edge is parallel to the second chassis clamping edge, and the fifth chassis clamping edge is parallel to the third chassis clamping edge;
the peripheral edge of the chassis cover plate is respectively provided with a first case cover clamping edge, a second case cover clamping edge and a third case cover clamping edge, the second case cover clamping edge and the third case cover clamping edge are distributed in parallel and are vertically distributed with the first case cover clamping edge, and the peripheral edge of the front side wall is respectively provided with a fourth case cover clamping edge and a fifth case cover clamping edge which are distributed in parallel;
the first case clamping edge is matched with the first case cover clamping edge in a clamping mode, the third case clamping edge is matched with the second case cover clamping edge in a clamping mode, the fifth case clamping edge is matched with the third case cover clamping edge in a clamping mode, the second case clamping edge is matched with the fourth case cover clamping edge in a clamping mode, and the fourth case clamping edge is matched with the fifth case cover clamping edge in a clamping mode.
Preferably, the second case clamping edge and the fourth case cover clamping edge are respectively provided with a first screw hole for fastening and matching with a first screw, and the fourth case clamping edge and the fifth case cover clamping edge are respectively provided with a second screw hole for fastening and matching with a second screw.
The utility model also provides an optimized firm mounting structure of tow chain line, the tow chain line is connected between the control circuit board of multisystem aircraft nose case and aircraft nose host computer, multisystem aircraft nose case includes aircraft nose box and aircraft nose case lid that fixed connection is as an organic whole and forms the internal installation space, fixed mounting is used for controlling the aircraft nose in the internal installation space the control circuit board, the aircraft nose box includes the quick-witted case bottom plate that is the rectangle shape, three edges of quick-witted case bottom plate extend upwards respectively perpendicularly and correspond and form left side wall, back lateral wall and right side wall; the machine head box cover comprises a machine box cover plate which is correspondingly matched with the shape of the machine box bottom plate, 1 edge of the machine box cover plate vertically extends upwards to form a front side wall correspondingly, and the machine head box body and the machine head box cover are fixedly clamped into a whole; the zipper is inserted in the zipper clamping sleeve, the zipper clamping sleeve is provided with a clamping connector, the left side wall or the right side wall is provided with a clamping window matched with the clamping connector in a clamping mode, and the clamping connector is matched with the clamping window in a clamping mode.
Preferably, the towing chain line clamping sleeve is integrally formed by injection molding.
Preferably, a machine head box mounting plate is fixedly mounted on the outer side of the chassis base plate, and the multiple system machine head boxes are fixedly mounted on the machine head overbridge through the machine head box mounting plate.
The utility model creatively provides a handpiece box body and a handpiece box cover which are fixedly clamped into a whole to be used as a mounting structure of a multi-system handpiece box, which realizes the mounting structure of the portable multi-system handpiece box, greatly simplifies the mounting procedure of the multi-system handpiece box and effectively improves the mounting efficiency of the multi-system handpiece box; meanwhile, the utility model provides a radiating hole array combination formed by symmetrically arranging a first waist-shaped radiating hole row and a second waist-shaped radiating hole row on the left side wall and the right side wall respectively is adopted as a radiating structure of the multi-system headstock, specifically, the second waist-shaped radiating holes and the corresponding first waist-shaped radiating holes are arranged in a splayed shape, and meanwhile, a radiating fan is fixedly arranged on the rear side wall, so that during actual work, high-efficiency and rapid heat dissipation of the internal installation space of the multi-system headstock can be realized, and the radiating effect is excellent;
the utility model discloses still further preferably provide the left side wall and the right side wall inboard set up 1 or more respectively to the strengthening rib that extends to inside installation space direction, the strengthening rib can form the heat dissipation space in inside installation space, reliably avoid the control circuit board too close and too far away to the heat dissipation space between left side wall and the right side wall and influence the radiating effect;
the utility model discloses still further preferably provide and set up a plurality of joint limits respectively at aircraft nose box and aircraft nose case lid, realize the quick joint between aircraft nose box and the aircraft nose case lid, can consolidate the erection joint through the screw that is located the left and right sides simultaneously, it is convenient to install and the installation effect is firm reliable;
the utility model discloses still further provide preferred firm mounting structure of drag chain line, the creative installation connection structure that adopts drag chain ply-yarn drill adapter sleeve to replace plug connector in the prior art, drag chain ply-yarn drill adapter sleeve is through setting up the bayonet joint, set up simultaneously on left side wall or right side wall with bayonet joint complex joint window, bayonet joint and the cooperation of joint window joint, and then realize the quick installation of drag chain line and multi-system aircraft nose case, not only avoid the consumption of bayonet joint, installation device cost has been reduced, avoided adopting bayonet joint connection structure and have the risk of contact failure simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a multi-system headstock 1 according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of FIG. 1 after being rotated by a certain angle;
FIG. 3 is a schematic diagram of the exploded structure of FIG. 1;
FIG. 4 is a schematic structural view of the handpiece tank 10 of FIG. 3;
FIG. 5 is an enlarged view of the structure of FIG. 4 at A;
FIG. 6 is a schematic structural view of the head box cover 20 of FIG. 3;
fig. 7 is a schematic diagram of the structure of the tow chain cable attachment 100 of fig. 3.
Detailed Description
The embodiment of the utility model discloses a multi-system handpiece case, a tow chain is connected between a control circuit board of the multi-system handpiece case and a handpiece upper computer, the multi-system handpiece case comprises a handpiece case body and a handpiece case cover which are fixedly connected into a whole and form an internal installation space, the control circuit board for controlling the handpiece is fixedly installed in the internal installation space, the handpiece case body comprises a rectangular case bottom plate, and three edges of the case bottom plate respectively extend upwards vertically to form a left side wall, a rear side wall and a right side wall; the machine head box cover comprises a machine box cover plate which is correspondingly matched with the shape of the machine box bottom plate, 1 edge of the machine box cover plate vertically extends upwards to form a front side wall correspondingly, and the machine head box body and the machine head box cover are fixedly clamped into a whole; the drag chain line is inserted in the drag chain line clamping sleeve, the drag chain line clamping sleeve is provided with a clamping joint, the left side wall or the right side wall is provided with a clamping window matched with the clamping joint in a clamping mode, and the clamping joint is matched with the clamping window in a clamping mode.
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Referring to fig. 1-7, a multi-system handpiece tank 1 with efficient heat dissipation effect includes a handpiece tank body 10 and a handpiece tank cover 20 which are fixedly connected into a whole and form an internal installation space, a control circuit board 30 for controlling a handpiece is fixedly installed in the internal installation space, the handpiece tank body 10 includes a rectangular chassis base plate 11, and three edges of the chassis base plate 11 respectively extend vertically upwards to form a left side wall 12, a rear side wall 13 and a right side wall 14; the machine head box cover 20 comprises a machine head box cover plate 21 which is correspondingly matched with the machine box bottom plate 11 in shape, 1 edge of the machine box cover plate 21 vertically extends upwards to form a front side wall 22 correspondingly, and the machine head box body 10 and the machine head box cover 20 are fixedly clamped and connected into a whole; wherein, the left sidewall 12 and the right sidewall 14 are provided with a parallelogram-shaped heat dissipation hole array assembly 40 symmetrically distributed, preferably, in the present embodiment, the heat dissipation hole array assembly 40 includes a first waist-shaped heat dissipation hole row and a second waist-shaped heat dissipation hole row, a third waist-shaped heat dissipation hole row arranged in parallel with the first waist-shaped heat dissipation hole row, and a fourth waist-shaped heat dissipation hole row arranged in parallel with the second waist-shaped heat dissipation hole row, the first waist-shaped heat dissipation hole row includes a plurality of first waist-shaped heat dissipation holes 41 distributed at intervals and in a row shape, the second waist-shaped heat dissipation hole row includes a plurality of second waist-shaped heat dissipation holes 42 distributed at intervals and in a row shape; meanwhile, the rear side wall 13 is fixedly provided with a heat radiation fan 50, and the aperture of the second waist-shaped heat radiation hole 42 is larger than that of the first waist-shaped heat radiation hole 41; the third waist-shaped heat dissipation hole row comprises a plurality of third waist-shaped heat dissipation holes 43 which are distributed at intervals and are distributed in a row shape, and the fourth waist-shaped heat dissipation hole row comprises a plurality of fourth waist-shaped heat dissipation holes 44 which are distributed at intervals and are distributed in a row shape; the second kidney-shaped heat dissipation hole 42 and the corresponding first kidney-shaped heat dissipation hole 41 are arranged in a splayed shape, the fourth kidney-shaped heat dissipation hole 44 and the corresponding third kidney-shaped heat dissipation hole 43 are arranged in a splayed shape, the third kidney-shaped heat dissipation hole 43 is the same as the first kidney-shaped heat dissipation hole 41, and the fourth kidney-shaped heat dissipation hole 44 is the same as the second kidney-shaped heat dissipation hole 42; in the practical work of the embodiment, the efficient and rapid heat dissipation of the internal installation space of the multi-system headstock 1 can be realized, and the heat dissipation effect is excellent;
preferably, in the present embodiment, 2 reinforcing ribs 70 are respectively disposed on the inner sides of the left sidewall 12 and the right sidewall 14, and are distributed at intervals and extend toward the internal installation space, and the reinforcing ribs 70 are located in the internal installation space to form a heat dissipation space, so as to reliably prevent the control circuit board 30 from being too close to the left sidewall 12 and the right sidewall 14, which would cause the heat dissipation space to be too close and affect the heat dissipation effect;
preferably, in this embodiment, a first chassis clamping edge 81 is disposed on the peripheral edge of the rear side wall 13, a second chassis clamping edge 82 and a third chassis clamping edge 83 which are vertically distributed are disposed on the peripheral edge of the left side wall 12, a fourth chassis clamping edge 84 and a fifth chassis clamping edge 85 which are vertically distributed are disposed on the peripheral edge of the right side wall 14, the fourth chassis clamping edge 84 and the second chassis clamping edge 82 are parallel, and the fifth chassis clamping edge 85 and the third chassis clamping edge 83 are parallel;
a first box cover clamping edge 91, a second box cover clamping edge 92 and a third box cover clamping edge 93 are respectively arranged on the peripheral edge of the machine box cover plate 21, the second box cover clamping edge 92 and the third box cover clamping edge 93 are distributed in parallel and are vertically distributed with the first box cover clamping edge 91, and a fourth box cover clamping edge 94 and a fifth box cover clamping edge 95 are respectively arranged on the peripheral edge of the front side wall 22 in parallel;
the first case clamping edge 81 is in clamping fit with the first case cover clamping edge 91, the third case clamping edge 83 is in clamping fit with the second case cover clamping edge 92, the fifth case clamping edge 85 is in clamping fit with the third case cover clamping edge 93, the second case clamping edge 82 is in clamping fit with the fourth case cover clamping edge 94, and the fourth case clamping edge 84 is in clamping fit with the fifth case cover clamping edge 95; further preferably, in order to ensure a stable mounting connection between the head box body 10 and the head box cover 20, the second case clamping edge 82 and the fourth box cover clamping edge 94 are respectively provided with a first screw hole 80a for fastening and matching with the first screw 61, and the fourth case clamping edge 84 and the fifth box cover clamping edge 95 are respectively provided with a second screw hole 80b for fastening and matching with the second screw 62, so that the mounting is convenient and fast, and the mounting effect is stable and reliable;
the embodiment also provides a preferable stable installation structure of the towline, the towline (not shown in the figure) is connected between the control circuit board 30 of the multi-system handpiece case 1 and the upper computer of the handpiece, the towline is inserted in the towline clamping sleeve 100, the towline clamping sleeve 100 is provided with a clamping joint 110, the right side wall 14 is provided with a clamping window 14a matched with the clamping joint 110 in a clamping way, and the clamping joint 110 is matched with the clamping window 14a in a clamping way; preferably, in the present embodiment, the tow chain line clamping sleeve 100 is integrally formed by injection molding; preferably, in order to realize convenient installation of the multiple-system headstock 1, in this embodiment, a headstock mounting plate 200 is fixedly mounted on the outer side of the chassis base plate 11, and the multiple-system headstock 1 is fixedly mounted on the nose overbridge through the headstock mounting plate 200; the installation connection structure of the plug connector in the prior art is creatively replaced by the towline cable connecting sleeve 100, the towline cable connecting sleeve 100 is provided with the plug connector 110, meanwhile, the clamping window 14a matched with the plug connector 110 in a clamping mode is arranged on the right side wall 14, the plug connector 110 is matched with the clamping window 14a in a clamping mode, and therefore the towline and the multi-system handpiece box 1 are quickly installed, consumption of the plug connector is avoided, installation device cost is reduced, and meanwhile the risk of poor contact caused by the adoption of the plug connector connection structure is avoided.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A multi-system handpiece box is characterized in that three edges of the handpiece box body comprise a rectangular chassis bottom plate, and the chassis bottom plate respectively vertically and upwardly extends to form a left side wall, a rear side wall and a right side wall; the machine head box cover comprises a machine box cover plate which is correspondingly matched with the shape of the machine box bottom plate, 1 edge of the machine box cover plate vertically extends upwards to form a front side wall correspondingly, and the machine head box body and the machine head box cover are fixedly clamped into a whole; the zipper is inserted in the zipper clamping sleeve, the zipper clamping sleeve is provided with a clamping connector, the left side wall or the right side wall is provided with a clamping window matched with the clamping connector in a clamping mode, and the clamping connector is matched with the clamping window in a clamping mode.
2. The multi-system headstock of claim 1, wherein the tow chain cable connection sleeve is integrally injection molded.
3. The multisystem aircraft nose box according to claim 1, characterized in that the peripheral edge of the rear side wall is provided with a first chassis clamping edge, the peripheral edge of the left side wall is provided with a second chassis clamping edge and a third chassis clamping edge which are vertically distributed, the peripheral edge of the right side wall is provided with a fourth chassis clamping edge and a fifth chassis clamping edge which are vertically distributed, the fourth chassis clamping edge and the second chassis clamping edge are parallel, and the fifth chassis clamping edge and the third chassis clamping edge are parallel;
the peripheral edge of the chassis cover plate is respectively provided with a first case cover clamping edge, a second case cover clamping edge and a third case cover clamping edge, the second case cover clamping edge and the third case cover clamping edge are distributed in parallel and are vertically distributed with the first case cover clamping edge, and the peripheral edge of the front side wall is respectively provided with a fourth case cover clamping edge and a fifth case cover clamping edge which are distributed in parallel;
the first case clamping edge is matched with the first case cover clamping edge in a clamping mode, the third case clamping edge is matched with the second case cover clamping edge in a clamping mode, the fifth case clamping edge is matched with the third case cover clamping edge in a clamping mode, the second case clamping edge is matched with the fourth case cover clamping edge in a clamping mode, and the fourth case clamping edge is matched with the fifth case cover clamping edge in a clamping mode.
4. The multi-system headstock of claim 3, wherein the second headstock clamping edge and the fourth headstock clamping edge are respectively provided with a first screw hole for fastening and matching with a first screw, and the fourth headstock clamping edge and the fifth headstock clamping edge are respectively provided with a second screw hole for fastening and matching with a second screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020204756.9U CN211959745U (en) | 2020-02-25 | 2020-02-25 | Multisystem machine head box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020204756.9U CN211959745U (en) | 2020-02-25 | 2020-02-25 | Multisystem machine head box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211959745U true CN211959745U (en) | 2020-11-17 |
Family
ID=73196260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020204756.9U Active CN211959745U (en) | 2020-02-25 | 2020-02-25 | Multisystem machine head box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211959745U (en) |
-
2020
- 2020-02-25 CN CN202020204756.9U patent/CN211959745U/en active Active
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| GR01 | Patent grant | ||
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| CP02 | Change in the address of a patent holder |
Address after: 215500 910, building 1, Tongji Plaza, No. 333, Hushan Road, Changshu high tech Industrial Development Zone, Suzhou, Jiangsu Patentee after: Suzhou characteristic Electronic Technology Co.,Ltd. Address before: 215500 3rd floor, building a, maihong electronics, Zhouxing Yeyuan Road, Haiyu Town, Changshu City, Suzhou City, Jiangsu Province Patentee before: Suzhou characteristic Electronic Technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |