CN216162980U - Numerical control circuit board device - Google Patents
Numerical control circuit board device Download PDFInfo
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- CN216162980U CN216162980U CN202121859251.7U CN202121859251U CN216162980U CN 216162980 U CN216162980 U CN 216162980U CN 202121859251 U CN202121859251 U CN 202121859251U CN 216162980 U CN216162980 U CN 216162980U
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- circuit board
- fixed
- numerical control
- control circuit
- box body
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Abstract
The utility model discloses a numerical control circuit board device which comprises an installation base, wherein four support columns are fixedly arranged at the upper end of the installation base, a fixed box body is fixedly connected to the upper ends of the four support columns, an upper box cover is rotatably connected to the upper end of the fixed box body through a rotating shaft, a sliding groove is fixedly arranged in the middle of the end part of the upper box cover, a first tension spring is fixedly arranged in the sliding groove, the end part of the first tension spring is fixedly connected with a clamping rod, and the upper end of the clamping rod is fixedly connected with a sliding head. The utility model discloses a numerical control circuit board device, which can improve the heat dissipation effect on a numerical control circuit board, avoid damage caused by overheating when the numerical control circuit board is used, further prolong the service life of the numerical control circuit board, and is very convenient for the disassembly and the maintenance of the numerical control circuit board in the later period.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a numerical control circuit board device.
Background
The integrated circuit board is a carrier for carrying the integrated circuit, and is manufactured by manufacturing a plurality of components such as transistors, resistors, capacitors and the like on a small single crystal silicon chip by adopting a semiconductor manufacturing process, and combining the components into a complete electronic circuit by a multilayer wiring or tunnel wiring method.
The prior patent (application number is CN201921629197.X) discloses a multi-functional integrated numerical control circuit board, including the fin, the heat-conducting plate, the connecting seat, set screw, the protective cover, the solid fixed cylinder, adjusting nut, lift lead screw and insulating flexible glue piece, the terminal surface laminating has the heat-conducting plate under the integrated circuit board main part, the terminal surface is connected with the fin under the heat-conducting plate, place the box about the terminal surface symmetry and install the connecting seat, it has the protective cover to place the box up end laminating, set screw is installed to the protective cover up end left and right sides symmetry, the laminating of integrated circuit board main part up end left and right sides symmetry has insulating flexible glue piece, lift lead screw is installed to insulating flexible glue piece up end, lift lead screw annular side meshing has adjusting nut, the laminating of adjusting nut up end has the solid fixed cylinder, this design has solved original integrated circuit board dustproof effect not good enough, the problem of easy damage. However, the connection mode of the integrated circuit board main body is single and is rigid, so that the fixing effect is poor, and the integrated circuit board main body is inconvenient to detach and overhaul in the later period.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a numerical control circuit board device.
In order to achieve the purpose, the utility model adopts the following technical scheme: a numerical control circuit board device comprises an installation base, wherein four support columns are fixedly arranged at the upper end of the installation base, a fixed box body is fixedly connected to the upper ends of the four support columns, an upper box cover is rotatably connected to the upper end of the fixed box body through a rotating shaft, a sliding groove is fixedly arranged in the middle of the end part of the upper box cover, a first tension spring is fixedly arranged in the sliding groove, the end part of the first tension spring is fixedly connected with a clamping rod, and the upper end of the clamping rod is fixedly connected with a sliding head;
the fixed heating panel that is provided with of bottom in the fixed box body, the fixed a plurality of fin that are provided with of heating panel lower extreme, the fixed numerical control circuit board that is provided with in heating panel upper end, the inside support push pedal that all is provided with of fixed box body both sides wall, two support the three movable dop of equal fixedly connected with in the push pedal, two one side that the movable dop was kept away from in the support push pedal is all fixed and is provided with a plurality of second tension spring.
As a further description of the above technical solution:
the mounting base both ends are all fixed and are provided with a plurality of mounting holes, and are a plurality of the inside locking bolt that all fixes of mounting hole.
As a further description of the above technical solution:
the heating panel is internally and fixedly provided with a plurality of supporting springs, and the upper ends of the supporting springs are fixedly connected with the bouncing heads.
As a further description of the above technical solution:
the fixed box body is internally and fixedly provided with a limiting clamping groove at the upper side of one end close to the rotating shaft.
As a further description of the above technical solution:
the fixed joint groove that is provided with of one end upside of axis of rotation is kept away from to fixed box body inside, joint pole and the fixed joint in joint groove.
As a further description of the above technical solution:
the middle parts of the two supporting push plates are fixedly connected with lifting heads, and the two lifting heads extend out of the outer end of the fixed box body.
As a further description of the above technical solution:
and a plurality of circuit control elements are fixedly arranged on the surface of the numerical control circuit board.
As a further description of the above technical solution:
the mounting base is fixedly connected with the mounting platform through a plurality of locking bolts.
The utility model has the following beneficial effects:
1. according to the numerical control circuit board device, the mounting base is arranged at the bottom of the fixed box body, and the fixed box body is fixed through the locking bolt, so that the fixed box body is convenient to detach and mount, convenient to maintain and replace and convenient to use.
2. According to the numerical control circuit board device, the heat dissipation plate and the heat dissipation fins are arranged at the lower end of the inside of the fixing box body, so that the heat dissipation effect of the numerical control circuit board is improved, the numerical control circuit board is prevented from being damaged due to overheating during use, and the service life of the numerical control circuit board is prolonged.
3. According to the numerical control circuit board device, the movable clamping heads are arranged at the two ends of the fixed box body, the numerical control circuit board can be stably fixed, the numerical control circuit board can be taken out only by pulling the pulling head when the numerical control circuit board needs to be disassembled and withdrawing the movable clamping heads, and the numerical control circuit board can be upwards ejected when the movable clamping heads are withdrawn by arranging the supporting springs and the bouncing heads in the heat dissipation plate, so that the circuit board can be conveniently taken out, and the numerical control circuit board can be conveniently disassembled and overhauled at a later stage.
4. According to the numerical control circuit board device, the push-and-pull clamping rod is arranged at the end part of the upper cover plate, and the clamping rod can be separated from the clamping groove by pushing the sliding head, so that the upper cover can be conveniently opened, the dustproof effect of the device is good, the numerical control circuit board is prevented from being polluted by dust, the protection capability of the numerical control circuit board is improved, and the use is safer and more reliable.
Drawings
Fig. 1 is a schematic perspective view of a numerical control circuit board device according to the present invention;
FIG. 2 is a front view of a CNC circuit board apparatus according to the present invention;
FIG. 3 is a front cross-sectional view of a CNC circuit board apparatus of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
fig. 5 is a top cross-sectional view of a digital control circuit board device according to the present invention.
Illustration of the drawings:
1. installing a base; 2. mounting holes; 3. a support pillar; 4. fixing the box body; 5. a rotating shaft; 6. an upper box cover; 7. a chute; 8. a sliding head; 9. locking the bolt; 10. a heat dissipation plate; 11. a heat sink; 12. a support spring; 13. a pop-up head; 14. a numerical control circuit board; 15. a circuit control element; 16. a limiting clamping groove; 17. a first tension spring; 18. a clamping and connecting rod; 19. a clamping groove; 20. supporting the push plate; 21. a movable chuck; 22. a second tension spring; 23. and (4) lifting the head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, one embodiment of the present invention is provided: a numerical control circuit board device comprises an installation base 1, wherein four support columns 3 are fixedly arranged at the upper end of the installation base 1, the upper ends of the four support columns 3 are fixedly connected with a fixed box body 4, the upper end of the fixed box body 4 is rotatably connected with an upper box cover 6 through a rotating shaft 5, a sliding chute 7 is fixedly arranged in the middle of the end part of the upper box cover 6, a first tension spring 17 is fixedly arranged in the sliding chute 7, the end part of the first tension spring 17 is fixedly connected with a clamping rod 18, the upper end of the clamping rod 18 is fixedly connected with a sliding head 8, and the clamping rod 18 is separated from a clamping groove 19 by pushing the sliding head 8, so that the upper box cover 6 is convenient to open;
the fixed heating panel 10 that is provided with of bottom in the fixed box body 4, the fixed a plurality of fin 11 that are provided with of heating panel 10 lower extreme, heating panel 10 and fin 11 have improved the radiating effect to numerical control circuit board 14, overheated leading to damaging when avoiding numerical control circuit board 14 to use, and then prolong its life, the fixed numerical control circuit board 14 that is provided with in heating panel 10 upper end, fixed box body 4 both sides inside wall all is provided with support push pedal 20, two support three activity dop 21 of equal fixedly connected with on the push pedal 20, two support push pedal 20 keep away from one side of activity dop 21 and all fix and be provided with a plurality of second tension spring 22, activity dop 21 is because second tension spring 22's supporting role, thereby carry out spacing fixed to numerical control circuit board 14.
A plurality of mounting holes 2 are fixedly arranged at both ends of the mounting base 1, locking bolts 9 are fixedly arranged in the plurality of mounting holes 2, fix installation base 1 through locking bolt 9, the installation is dismantled to fixed box body 4 to the convenience, be convenient for maintain and change, heating panel 10 inside is fixed and is provided with a plurality of supporting spring 12, the equal fixedly connected with spring head 13 in a plurality of supporting spring 12 upper ends, the fixed spacing draw-in groove 16 that is provided with of the inside one end upside that is close to axis of rotation 5 of fixed box body 4, the fixed joint groove 19 that is provided with of the inside one end upside of keeping away from axis of rotation 5 of fixed box body 4, joint pole 18 and 19 fixed joint in joint groove 19, two support the equal fixedly connected with lifting head 23 in push pedal 20 middle part, two lifting heads 23 all stretch out fixed box body 4 outer ends, 14 fixed surface of numerically-controlled circuit board is provided with a plurality of circuit control element 15, installation base 1 is through a plurality of locking bolt 9 and mounting platform fixed connection.
The working principle is as follows: when the numerical control circuit board device is used, the mounting base 1 is fixedly mounted on a mounting platform through the locking bolt 9, the fixed box body 4 is fixedly mounted, then the sliding head 8 is pushed backwards, the clamping rod 18 is separated from the clamping groove 19, then the upper box cover 6 is opened, one end of the numerical control circuit board 14 is inserted into the limiting clamping groove 16, then the other end of the numerical control circuit board is pressed downwards, the edge of the numerical control circuit board 14 extrudes the movable clamping head 21 outwards and then enters the inner bottom of the fixed box body 4, the movable clamping head 21 automatically rebounds due to the supporting effect of the second tension spring 22, so that the numerical control circuit board 14 is limited and fixed, the heat dissipation effect on the numerical control circuit board 14 is improved through the heat dissipation plate 10 and the heat dissipation plate 11 which are arranged at the lower end inside the fixed box body 4, the damage caused by overheating of the numerical control circuit board 14 in use is avoided, the service life of the numerical control circuit board is further prolonged, when the numerical control circuit board 14 needs to be taken out, the lifting head 23 is pulled by hand to drive the supporting push plate 20 to move outwards, then the movable clamping head 21 is pulled outwards to unlock, the supporting spring 12 and the bouncing head 13 push the numerical control circuit board 14 upwards, and then the numerical control circuit board 14 is taken out.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a numerical control circuit board device, includes installation base (1), its characterized in that: the upper end of the mounting base (1) is fixedly provided with four supporting columns (3), the upper ends of the four supporting columns (3) are fixedly connected with a fixed box body (4), the upper end of the fixed box body (4) is rotatably connected with an upper box cover (6) through a rotating shaft (5), the middle of the end part of the upper box cover (6) is fixedly provided with a sliding chute (7), a first tension spring (17) is fixedly arranged inside the sliding chute (7), the end part of the first tension spring (17) is fixedly connected with a clamping rod (18), and the upper end of the clamping rod (18) is fixedly connected with a sliding head (8);
fixed heating panel (10) that is provided with of bottom in fixed box body (4), heating panel (10) lower extreme is fixed and is provided with a plurality of fin (11), heating panel (10) upper end is fixed and is provided with numerically controlled circuit board (14), fixed box body (4) both sides inside wall all is provided with supports push pedal (20), two support three activity dop (21) of equal fixedly connected with on push pedal (20), two it all fixes a plurality of second tension spring (22) to be provided with in one side that activity dop (21) were kept away from in push pedal (20).
2. A digitally controlled circuit board device according to claim 1, wherein: the mounting base (1) both ends are all fixed and are provided with a plurality of mounting holes (2), and are a plurality of the mounting holes (2) are inside all fixed and are provided with locking bolt (9).
3. A digitally controlled circuit board device according to claim 1, wherein: the heat dissipation plate (10) is internally and fixedly provided with a plurality of supporting springs (12), and the upper ends of the supporting springs (12) are fixedly connected with ejection heads (13).
4. A digitally controlled circuit board device according to claim 1, wherein: and a limiting clamping groove (16) is fixedly arranged on the upper side of one end, close to the rotating shaft (5), in the fixed box body (4).
5. A digitally controlled circuit board device according to claim 1, wherein: fixed box body (4) inside keeps away from the fixed joint groove (19) that is provided with of one end upside of axis of rotation (5), joint pole (18) and the fixed joint in joint groove (19).
6. A digitally controlled circuit board device according to claim 1, wherein: the middle parts of the two supporting push plates (20) are fixedly connected with lifting heads (23), and the two lifting heads (23) extend out of the outer end of the fixed box body (4).
7. A digitally controlled circuit board device according to claim 1, wherein: and a plurality of circuit control elements (15) are fixedly arranged on the surface of the numerical control circuit board (14).
8. A digitally controlled circuit board device according to claim 1, wherein: the mounting base (1) is fixedly connected with the mounting platform through a plurality of locking bolts (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121859251.7U CN216162980U (en) | 2021-08-10 | 2021-08-10 | Numerical control circuit board device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121859251.7U CN216162980U (en) | 2021-08-10 | 2021-08-10 | Numerical control circuit board device |
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| Publication Number | Publication Date |
|---|---|
| CN216162980U true CN216162980U (en) | 2022-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121859251.7U Active CN216162980U (en) | 2021-08-10 | 2021-08-10 | Numerical control circuit board device |
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| Country | Link |
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| CN (1) | CN216162980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114976889A (en) * | 2022-06-22 | 2022-08-30 | 石家庄章思科技有限公司 | Power filtering device for power engineering |
-
2021
- 2021-08-10 CN CN202121859251.7U patent/CN216162980U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114976889A (en) * | 2022-06-22 | 2022-08-30 | 石家庄章思科技有限公司 | Power filtering device for power engineering |
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