CN204634227U - Frame circuit board fixing device before the wire drawing of a kind of intelligent integrated machine aluminium - Google Patents
Frame circuit board fixing device before the wire drawing of a kind of intelligent integrated machine aluminium Download PDFInfo
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- CN204634227U CN204634227U CN201520187367.9U CN201520187367U CN204634227U CN 204634227 U CN204634227 U CN 204634227U CN 201520187367 U CN201520187367 U CN 201520187367U CN 204634227 U CN204634227 U CN 204634227U
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Abstract
Frame circuit board fixing device before the wire drawing of a kind of intelligent integrated machine aluminium of the utility model, belongs to circuit board fixing device field; The technical problem solved there is provided frame circuit board fixing device before the wire drawing of a kind of intelligent integrated machine aluminium, not need on former frame aluminium section bar machining screw or riveting Self-Clinching Standoffs just can fixing circuit board, both the attractive in appearance of aluminium shape surface had been maintained, and processing technology is simple, be provided with cable socket on rear side of circuit board, facilitate Installation and Debugging; The technical scheme adopted is: frame circuit board fixing device before the wire drawing of a kind of intelligent integrated machine aluminium, comprise circuit board, front frame and support, described support comprises brace summer, the two ends of brace summer are symmetrically arranged with installing rack, the inner side of two installing racks is equipped with positioning convex, support is fixedly connected with front frame by installing rack, and circuit board uses screw to be connected with the Self-Clinching Standoffs on support by through hole; The utility model can be widely used in circuit board fixing device field.
Description
Technical field
Frame circuit board fixing device before the wire drawing of a kind of intelligent integrated machine aluminium of the utility model, belongs to circuit board fixing device technical field.
Background technology
On the front frame of intelligent integrated machine, routine is provided with function button, infrared remote receiver and USB interface, the front frame of intelligent integrated machine adopts aluminium wire drawing material, aluminium section bar is owing to being extrusion modling, can not according to the installation method design circuit plate mounting means of plastic front frame, the conventional design method of above functional circuit plate is installed as shown in Figure 10 and Figure 11, it is mounting nuts post after thread mill drilling on former frame aluminium section bar, or riveting Self-Clinching Standoffs, support for circuit board provides to install, this method can break the attractive in appearance of ring aluminium shape surface, simultaneously, because needs are processed in two Different Plane, require high to process equipment, complex process, machining accuracy not easily ensures, in addition, because function button circuit board, infrared receiving circuit plate and usb circuit plate are commodity on shelf, profile and structure are determined, and therefore the support bracket fastened design and installation of these circuit boards are difficult to coordinate attractive in appearance and convenience, make the intricate operation such as debugging, maintenance complicated.
Utility model content
The utility model overcomes the deficiency that prior art exists, provide frame circuit board fixing device before the wire drawing of a kind of intelligent integrated machine aluminium, this device not to need on former frame aluminium section bar machining screw or riveting Self-Clinching Standoffs just can fixing circuit board, both the attractive in appearance of aluminium shape surface had been maintained, and processing technology is simple, be provided with cable socket on rear side of circuit board, facilitate Installation and Debugging.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: frame circuit board fixing device before the wire drawing of a kind of intelligent integrated machine aluminium, comprise circuit board, front frame and support, described circuit board comprises plate-like body, described plate-like body two ends have installing hole, the front of plate-like body is provided with gathering hole, and the reverse side of plate-like body is provided with cable socket;
Described support comprises brace summer, described brace summer is tabular strip structure, the two ends of brace summer are symmetrically arranged with installing rack, described installing rack is U-shaped mount structure, the inner side of two installing racks is equipped with positioning convex, the equal riveting in described positioning convex position installs Self-Clinching Standoffs, and the position of its position and installing hole adapts;
Described support is fixedly connected with front frame by installing rack, and described circuit board uses screw by installing hole, is connected with the Self-Clinching Standoffs on support.
Described front frame comprises riser and transverse slat, and described riser and transverse slat composition L-type list structure, described riser has the through hole adapted with gathering hole shape, be provided with card article inside riser, described transverse slat is provided with screw draw-in groove.
Described mounting frame buckle is contained on screw draw-in groove, and passes through self-drilling connection.
The upper end of described positioning convex is plugged in card article, and lower end is supported on transverse slat.
Described screw draw-in groove is provided with opening, and position and the size of circuit board position and width and opening adapt.
Described circuit board is USB circuit board and button circuit board, and described USB circuit board and button circuit board are all fixed on support, and described support is all fixed on front frame.
Described button circuit board is provided with infrared receiver.
The beneficial effect that the utility model compared with prior art has is:
1, this device utilizes the connection of support and screw draw-in groove to realize the connection of support and front frame, thus avoids former frame thread mill drilling, simplifies production technology, makes front frame bottom surface smooth attractive in appearance.
2, this device simplifies installation process, only circuit board need be installed on support, then by integral installation on front frame, installation steps is clear, are convenient to technical flow design, improve production efficiency.
3, the reverse side of circuit board is provided with cable socket, screw draw-in groove corresponding to cable socket is provided with opening, makes cable be installed in cable socket by screw draw-in groove, when debugging or change cable, directly cable can be dismantled from cable socket, without the need to dismantling miscellaneous part.
4, the size of circuit board and support and position all coordinate the structure of original front frame, utilize the existing position of screw draw-in groove, design applicable circuit board and support, simplify design, the replacing decreasing original material of minimum level.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further.
Fig. 1 is structural representation Fig. 1 of the present utility model.
Fig. 2 is structural representation Fig. 2 of the present utility model.
Fig. 3 is end view of the present utility model.
Fig. 4 is the structural representation of support.
Fig. 5 is the outside schematic diagram after the utility model completes.
Fig. 6 is the structural representation in USB circuit board front.
Fig. 7 is the structural representation of USB circuit board reverse side.
Fig. 8 is the structural representation in button circuit board front.
Fig. 9 is the structural representation of button circuit board reverse side.
Figure 10 is the outside schematic diagram of conventional front frame.
Figure 11 is custom circuit board fixer structural representation.
In figure, 1 be circuit board, 2 be front frame, 3 be support, 4 be USB circuit board, 5 be button circuit board, 6 be infrared receiver, 11 be plate-like body, 12 be installing hole, 13 be gathering hole, 14 be cable socket, 21 be riser, 22 be horizontal version, 23 be card article, 24 be screw draw-in groove, 31 be brace summer, 32 be installing rack, 33 be positioning convex, 34 for Self-Clinching Standoffs.
Embodiment
As shown in Fig. 1-9, frame circuit board fixing device before the wire drawing of a kind of intelligent integrated machine aluminium of the utility model, comprise circuit board 1, front frame 2 and support 3, described circuit board 1 comprises plate-like body 11, described plate-like body 11 two ends have installing hole 12, the front of plate-like body 11 is provided with gathering hole 13, and the reverse side of plate-like body 11 is provided with cable socket 14;
Described support 3 comprises brace summer 31, described brace summer 31 is tabular strip structure, the two ends of brace summer 31 are symmetrically arranged with installing rack 32, described installing rack 32 is U-shaped mount structure, the inner side of two installing racks 32 is equipped with positioning convex 33, the equal riveting in described positioning convex 33 position installs Self-Clinching Standoffs 34, and the position of its position and installing hole 12 adapts;
Described support 3 is fixedly connected with front frame 2 by installing rack 32, and described circuit board 1 uses screw to pass through installing hole 12, is connected with the Self-Clinching Standoffs 34 on support 3.
Described front frame 2 comprises riser 21 and transverse slat 22, and described riser 21 and transverse slat 22 form L-type list structure, described riser 21 has the through hole adapted with gathering hole 13 shape, is provided with card article 23 inside riser, described transverse slat 22 is provided with screw draw-in groove 24.
Described installing rack 32 spiral-lock on screw draw-in groove 24, and passes through self-drilling connection.
The upper end of described positioning convex 33 is plugged in card article 23, and lower end is supported on transverse slat 22.
Described screw draw-in groove 24 is provided with opening, and position and the size of circuit board 1 position and width and opening adapt.
Described circuit board 1 is USB circuit board 4 and button circuit board 5, and described USB circuit board 4 and button circuit board 5 are all fixed on support 3, and described support 3 is all fixed on front frame 2.
Described button circuit board 5 is provided with infrared receiver 6.
Concrete installation method:
By corresponding with the self-clinching nut 34 on support 3 for two installing holes 12 at circuit board 1 two ends, be connected by screw; By the assembly that the circuit board 1 assembled is formed with support 3, in the past after frame, entirety puts into front frame, by the gathering hole 13 of circuit board 1 the past, the through hole of frame 2 correspondence passes, the upper end of positioning convex 33 is inserted in the card article of riser 21, lower end is supported on transverse slat 22, and installing rack 32 is buckled on screw draw-in groove 24; Tapping screw is used to be fixed on screw draw-in groove 24 by installing rack 32; Unclamp the screw of fixing circuit board 1, the position of trimming circuit plate 1 opposite brackets 3, just to make in gathering hole, key switch position, flexible operation, then tightens the screw of fixing circuit board 1.
Embodiment:
Circuit board 1 is divided into two pieces, one piece is button circuit board 5, another block is USB circuit board 4, is connected with front frame 2 respectively by support 3, and wherein button circuit board 5 is containing infrared receiver 6, function is identical with the function of conventional infrared receiving circuit plate, the fixing means of two pieces of circuit boards is identical, and circuit board 1 reverse side is provided with cable socket 14, when debugging or change cable, directly cable can be dismantled, without the need to dismantling miscellaneous part from cable socket 14.
For button circuit board 5 and USB circuit board 4, former frame 2 offers corresponding through hole 23, its shape, Distance geometry relative position are completely corresponding with circuit board 1, consider the installation of circuit board 1, debugging and processing performance, total adopts Iterative Design, makes the outward appearance of front frame 2 more attractive in appearance, each gathering hole serviceability, function, installation, debugging and maintenance various aspects of performance are more excellent, when needs replacing or repair circuit plate 1, can directly dismantle, without the need to dismantling miscellaneous part from support 3.
According to the structure of card article 23 and screw draw-in groove 24, the relative position of design circuit plate 1, positioning convex 33 and installing rack 32 are located easier, only positioning convex 33 need be penetrated card article, installing rack 32 is buckled on screw draw-in groove 24 and just the X of support 3 and Y-direction can be fixed, only need the Z-direction of adjusting pole 3 just can find suitable position, and by tapping screw, support 3 and front frame 2 are fixed.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (7)
1. frame circuit board fixing device before intelligent integrated machine aluminium wire drawing, it is characterized in that: comprise circuit board (1), front frame (2) and support (3), described circuit board (1) comprises plate-like body (11), described plate-like body (11) two ends have installing hole (12), the front of plate-like body (11) is provided with gathering hole (13), and the reverse side of plate-like body (11) is provided with cable socket (14);
Described support (3) comprises brace summer (31), described brace summer (31) is tabular strip structure, the two ends of brace summer (31) are symmetrically arranged with installing rack (32), described installing rack (32) is U-shaped mount structure, the inner side of two installing racks (32) is equipped with positioning convex (33), the equal riveting in described positioning convex (33) position installs Self-Clinching Standoffs (34), and the position of its position and installing hole (12) adapts;
Described support (3) is fixedly connected with front frame (2) by installing rack (32), and described circuit board (1) uses screw by installing hole (12), is connected with the Self-Clinching Standoffs (34) on support (3).
2. frame circuit board fixing device before a kind of intelligent integrated machine aluminium according to claim 1 wire drawing, it is characterized in that: described front frame (2) comprises riser (21) and transverse slat (22), described riser (21) and transverse slat (22) composition L-type list structure, described riser (21) has the through hole adapted with gathering hole (13) shape, be provided with card article (23) inside riser, described transverse slat (22) be provided with screw draw-in groove (24).
3. frame circuit board fixing device before a kind of intelligent integrated machine aluminium according to claim 1 and 2 wire drawing, is characterized in that: described installing rack (32) spiral-lock on screw draw-in groove (24), and passes through self-drilling connection.
4. frame circuit board fixing device before a kind of intelligent integrated machine aluminium according to claim 1 and 2 wire drawing, is characterized in that: the upper end of described positioning convex (33) is plugged in card article (23), and lower end is supported on transverse slat (22).
5. frame circuit board fixing device before a kind of intelligent integrated machine aluminium according to claim 2 wire drawing, is characterized in that: described screw draw-in groove (24) is provided with opening, and position and the size of circuit board (1) position and width and opening adapt.
6. frame circuit board fixing device before a kind of intelligent integrated machine aluminium according to claim 1 wire drawing, it is characterized in that: described circuit board (1) is USB circuit board (4) and button circuit board (5), described USB circuit board (4) and button circuit board (5) are all fixed on support (3), and described support (3) is all fixed on front frame (2).
7. frame circuit board fixing device before a kind of intelligent integrated machine aluminium according to claim 6 wire drawing, is characterized in that: described button circuit board (5) is provided with infrared receiver (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520187367.9U CN204634227U (en) | 2015-03-31 | 2015-03-31 | Frame circuit board fixing device before the wire drawing of a kind of intelligent integrated machine aluminium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520187367.9U CN204634227U (en) | 2015-03-31 | 2015-03-31 | Frame circuit board fixing device before the wire drawing of a kind of intelligent integrated machine aluminium |
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| Publication Number | Publication Date |
|---|---|
| CN204634227U true CN204634227U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520187367.9U Active CN204634227U (en) | 2015-03-31 | 2015-03-31 | Frame circuit board fixing device before the wire drawing of a kind of intelligent integrated machine aluminium |
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| CN (1) | CN204634227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104812197A (en) * | 2015-03-31 | 2015-07-29 | 长治市华光光电科技集团有限公司 | Front frame circuit board fixing device for aluminum drawing of intelligent integral machine |
-
2015
- 2015-03-31 CN CN201520187367.9U patent/CN204634227U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104812197A (en) * | 2015-03-31 | 2015-07-29 | 长治市华光光电科技集团有限公司 | Front frame circuit board fixing device for aluminum drawing of intelligent integral machine |
| CN104812197B (en) * | 2015-03-31 | 2018-09-07 | 长治市华光光电科技集团有限公司 | Intelligent integrated machine aluminium wire drawing front frame circuit board fixing device |
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| GR01 | Patent grant |