CN210725738U - Circuit board convenient to install - Google Patents
Circuit board convenient to install Download PDFInfo
- Publication number
- CN210725738U CN210725738U CN201920501157.0U CN201920501157U CN210725738U CN 210725738 U CN210725738 U CN 210725738U CN 201920501157 U CN201920501157 U CN 201920501157U CN 210725738 U CN210725738 U CN 210725738U
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- circuit board
- pulley
- wall
- groove
- board body
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Abstract
The utility model discloses an install convenient circuit board relates to circuit board technical field, and it includes the mounting panel, the standing groove has been seted up to the upper surface of mounting panel, the inner wall joint of standing groove has the circuit board body, and the left and right sides face of standing groove inner wall has all seted up the spout, the draw-in groove has been seted up to the lower surface of spout inner wall, the upper surface of standing groove is seted up flutedly, the equal fixedly connected with telescoping device of the left and right sides face of circuit board body, the left end fixed connection pulley of telescoping device, pulley sliding connection is in the draw-in groove, the left end of pulley and thrust unit's right flank overlap joint, thrust unit's last fixed surface is connected with slider. This install convenient circuit board through the combined action of spout, pulley, telescopic link, spring and draw-in groove to realized the quick installation of circuit board body, avoided the workman to carry out the process of installing through the operation that wastes time and energy, the simple operation brings very big convenience for the workman.
Description
Technical Field
The utility model relates to a circuit board technical field specifically is a circuit board that installation is convenient.
Background
The circuit board can be called as a printed circuit board or a printed circuit board, called as an FPC (flexible printed circuit board), and also called as a flexible printed circuit board which is made of polyimide or polyester film as a base material and has high reliability and excellent performance. The flexible printed circuit board has the characteristics of high wiring density, light weight, thin thickness and good bending property, and the birth and development of the flexible printed circuit board FPC and the PCB promote a new product of the flexible printed circuit board. Therefore, the rigid-flex circuit board is a circuit board with FPC (flexible printed circuit) characteristics and PCB (printed circuit board) characteristics, which is formed by combining a flexible circuit board and a rigid circuit board according to relevant process requirements through processes such as pressing and the like.
The installation of traditional circuit board is fixed for welding or through the screw usually, needs the workman to install through the operation that wastes time and energy, complex operation, and when maintaining the circuit board, need dismantle through loaded down with trivial details operation again, brings very big inconvenience for the workman.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a circuit board that installation is convenient has solved traditional circuit board and has fixed for welding or through the screw usually, needs the workman to install through the operation that wastes time and energy, complex operation, and when maintaining the circuit board, need dismantle through loaded down with trivial details operation again, brings very big inconvenient problem for the workman.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a circuit board that installation is convenient, includes the mounting panel, the standing groove has been seted up to the upper surface of mounting panel, the inner wall joint of standing groove has the circuit board body, and the left and right sides face of standing groove inner wall has all seted up the spout, the draw-in groove has been seted up to the lower surface of spout inner wall, the upper surface of standing groove is seted up flutedly.
The equal fixedly connected with telescoping device of the left and right sides face of circuit board body, the left end fixed connection pulley of telescoping device, pulley sliding connection is in the draw-in groove.
The left end of pulley and thrust unit's right flank overlap joint, thrust unit's last fixed surface is connected with slider, slider's both ends respectively with the left and right sides face fixed connection of recess inner wall, and slider's last fixed surface is connected with the push pedal.
Preferably, the placing groove is rectangular, and the length of the placing groove is 1mm greater than that of the circuit board body.
Preferably, the telescopic device comprises a telescopic rod, a spring is sleeved on the outer wall of the telescopic rod, and the two ends of the spring and the telescopic rod are fixedly connected with the right end of the pulley and the left side face of the circuit board body respectively.
Preferably, the pushing device comprises an extrusion block, the right side surface of the extrusion block is overlapped with the left end of the pulley, the left side surface of the extrusion block is fixedly connected with a connecting plate, and the upper surface of the connecting plate is fixedly connected with the lower surface of the sliding device.
Preferably, the sliding device comprises a sliding sleeve, the upper surface and the lower surface of the sliding sleeve are respectively fixedly connected with the lower surface of the push plate and the upper surface of the connecting plate, the inner wall of the sliding sleeve is sleeved with a sliding rod, and two ends of the sliding rod are respectively fixedly connected with the left side surface and the right side surface of the inner wall of the groove.
Preferably, the slide bar is rectangular, and the sliding sleeve is rectangular.
(III) advantageous effects
The beneficial effects of the utility model reside in that:
1. this install convenient circuit board, through the spout, the pulley, the telescopic link, the combined action of spring and draw-in groove, press two pulleys, make two pulleys be close to each other, two telescopic links and two springs shorten, make in two spouts of two pulley sliding connection, down press the circuit board body, make two pulley downstream, when two pulleys are located two draw-in grooves positions, two pulleys keep away from each other under the effect of two spring elastic forces, thereby make two pulley sliding joint in two draw-in grooves, thereby the quick installation of circuit board body has been realized, the process of workman installing through the operation that wastes time and energy has been avoided, and the operation is convenient, bring very big convenience for the workman.
2. This install convenient circuit board, through the push pedal, the sliding sleeve, the slide bar, the combined action of connecting plate and extrusion piece, promote two push pedals, make two push pedals be close to each other, thereby make two sliding sleeves all take the connecting plate to be close to each other, two pulleys are extruded to two extrusion pieces, two telescopic links and two springs shorten, thereby make two pulleys be close to each other, make two pulleys be located the below of spout, take the circuit board body, make circuit board body upward movement, make two pulleys slide and separate with the spout in two spouts, thereby realized the quick dismantlement of circuit board body, the maintenance to the circuit board body has been made things convenient for, bring very big convenience for the workman.
3. This install convenient circuit board through setting up the pulley, presses or stimulates the circuit board body, and the pulley slides in the spout to reduce the frictional force between pulley and the spout, thereby reduced the wearing and tearing of mounting panel, ensured the life of mounting panel.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is an enlarged schematic structural view of part a of the present invention.
In the figure: the device comprises a mounting plate 1, a placing groove 2, a circuit board body 3, a sliding groove 4, a clamping groove 5, a telescopic device 6, a telescopic rod 61, a spring 62, a pulley 7, a pushing device 8, an extrusion block 81, a connecting plate 82, a sliding device 9, a sliding sleeve 91, a sliding rod 92, a push plate 10 and a groove 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, the utility model provides a technical solution: the utility model provides a circuit board that installation is convenient, including mounting panel 1, standing groove 2 has been seted up to mounting panel 1's upper surface, standing groove 2's inner wall joint has circuit board body 3, through setting up standing groove 2, thereby made things convenient for placing of circuit board body 3, the rotation of circuit board body 3 has been avoided, standing groove 2's shape is the rectangle, and standing groove 2's length is 1mm than circuit board body 3's length greatly, and the left and right sides face of standing groove 2 inner wall has all seted up spout 4, draw-in groove 5 has been seted up to the lower surface of 4 inner walls of spout, standing groove 2's upper surface is seted up flutedly 11.
The equal fixedly connected with telescoping device 6 of left and right sides face of circuit board body 3, the left end fixed connection pulley 7 of telescoping device 6, through setting up pulley 7, press down or stimulate circuit board body 3, pulley 7 slides in spout 4, thereby the frictional force between pulley 7 and spout 4 has been reduced, thereby the wearing and tearing of mounting panel 1 have been reduced, the life of mounting panel 1 has been ensured, telescoping device 6 includes telescopic link 61, through setting up telescopic link 61, make the side-to-side motion of pulley 7 more steady, spring 62 has been cup jointed to the outer wall of telescopic link 61, through setting up spring 62, two pulleys 7 keep away from each other under the effect of two springs 62 elastic forces, thereby make two pulley 7 slip joint in two draw-in grooves 5, thereby realized the motion of keeping away from mutually of two pulleys 7, and make the slip joint of pulley 7 and draw-in groove 5 more stable, the both ends of spring 62 and telescopic link 61 respectively with the right-hand member of pulley 7 and the left surface fixed Pulley 7 sliding connection is in draw-in groove 5, combined action through pulley 7 and draw-in groove 5, press two pulleys 7, make two pulleys 7 be close to each other, two telescopic links 61 and two springs 62 shorten, make in two spouts 4 of two pulley 7 sliding connection, down press circuit board body 3, make two pulleys 7 downstream, when two pulleys 7 are located two draw-in grooves 5 positions, two pulleys 7 keep away from each other under the effect of two springs 62 elasticity, thereby make two pulleys 7 slip joint in two draw-in grooves 5, thereby circuit board body 3's quick installation has been realized, the process of installing through the operation that wastes time and energy has been avoided the workman, and the operation is convenient, bring very big convenience for the workman.
The left end of the pulley 7 is lapped with the right side face of the pushing device 8, the upper surface of the pushing device 8 is fixedly connected with a sliding device 9, the pushing device 8 comprises an extrusion block 81, the right side face of the extrusion block 81 is lapped with the left end of the pulley 7, through the combined action of the push plate 10, the sliding sleeve 91, the sliding rod 92, the connecting plate 82 and the extrusion block 81, the two push plates 10 are pushed to enable the two push plates 10 to be close to each other, so that the two sliding sleeves 91 are both provided with the connecting plate 82 to be close to each other, the two extrusion blocks 81 extrude the two pulleys 7, the two telescopic rods 61 and the two springs 62 are shortened, so that the two pulleys 7 are close to each other, so that the two pulleys 7 are positioned below the sliding groove circuit 4, the circuit board body 3 is held, the circuit board body 3 is moved upwards, so that the two pulleys 7 slide in the two sliding grooves, the maintenance of the circuit board body 3 is facilitated, great convenience is brought to workers, the left side surface of the extrusion block 81 is fixedly connected with the connecting plate 82, the upper surface of the connecting plate 82 is fixedly connected with the lower surface of the sliding device 9, two ends of the sliding device 9 are respectively fixedly connected with the left side surface and the right side surface of the inner wall of the groove 11, the upper surface of the sliding device 9 is fixedly connected with the push plate 10, the sliding device 9 comprises a sliding sleeve 91, the upper surface and the lower surface of the sliding sleeve 91 are respectively fixedly connected with the lower surface of the push plate 10 and the upper surface of the connecting plate 82, the sliding rod 92 is sleeved on the inner wall of the sliding sleeve 91, the left-right movement of the extrusion block 81 driven by the connecting plate 82 is more stable by arranging the sliding rod 92 and the sliding sleeve 91, the shapes of the sliding rod 92 and the sliding sleeve 91 are rectangular, the rotation of the extrusion block 81, the slide rod 92 is rectangular, the sliding sleeve 91 is rectangular, and two ends of the slide rod 92 are fixedly connected with the left side surface and the right side surface of the inner wall of the groove 11 respectively.
The utility model discloses an operating procedure does:
s1, pushing the two push plates 10 to enable the two push plates 10 to approach each other, so that the two sliding sleeves 91 both bring the connecting plates 82 to approach each other, the two extrusion blocks 81 extrude the two pulleys 7, and the two telescopic rods 61 and the two springs 62 are shortened to enable the two pulleys 7 to approach each other;
s2, the two pulleys 7 are positioned below the sliding grooves 4, the circuit board body 3 is held, the circuit board body 3 moves upwards, the two pulleys 7 slide in the two sliding grooves 4 and are separated from the sliding grooves 4, and therefore the circuit board body 3 is rapidly disassembled;
s3, during installation circuit board body 3, press two pulleys 7, make two pulleys 7 be close to each other, two telescopic links 61 and two springs 62 shorten, make in two spouts 4 of two pulley 7 sliding connection, down press circuit board body 3, make two pulleys 7 downstream, when two pulleys 7 are located two draw-in grooves 5 positions, two pulleys 7 are kept away from each other under the effect of two springs 62 elasticity, thereby make two pulley 7 slip joint in two draw-in grooves 5, thereby realized circuit board body 3' S quick installation.
The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a circuit board that installation is convenient, includes mounting panel (1), its characterized in that: the upper surface of the mounting plate (1) is provided with a placing groove (2), the inner wall of the placing groove (2) is clamped with a circuit board body (3), the left side surface and the right side surface of the inner wall of the placing groove (2) are provided with sliding grooves (4), the lower surface of the inner wall of each sliding groove (4) is provided with a clamping groove (5), and the upper surface of the placing groove (2) is provided with a groove (11);
the left side surface and the right side surface of the circuit board body (3) are fixedly connected with telescopic devices (6), the left end of each telescopic device (6) is fixedly connected with a pulley (7), and each pulley (7) is connected in a clamping groove (5) in a sliding mode;
the left end of pulley (7) and the right flank overlap joint of thrust unit (8), the last fixed surface of thrust unit (8) is connected with slider (9), the both ends of slider (9) respectively with the left and right sides face fixed connection of recess (11) inner wall, and the last fixed surface of slider (9) is connected with push pedal (10).
2. A circuit board with convenient installation according to claim 1, wherein: the shape of the placing groove (2) is rectangular, and the length of the placing groove (2) is 1mm greater than that of the circuit board body (3).
3. A circuit board with convenient installation according to claim 1, wherein: the telescopic device (6) comprises a telescopic rod (61), a spring (62) is sleeved on the outer wall of the telescopic rod (61), and two ends of the spring (62) and the telescopic rod (61) are fixedly connected with the right end of the pulley (7) and the left side face of the circuit board body (3) respectively.
4. A circuit board with convenient installation according to claim 1, wherein: thrust unit (8) are including extrusion piece (81), the right flank of extrusion piece (81) and the left end overlap joint of pulley (7), and the left flank fixedly connected with connecting plate (82) of extrusion piece (81), the upper surface of connecting plate (82) and the lower fixed surface of slider (9) are connected.
5. The circuit board of claim 4, wherein: slide device (9) are including sliding sleeve (91), the upper surface and the lower surface of sliding sleeve (91) respectively with the lower surface of push pedal (10) and the last fixed surface of connecting plate (82) be connected, and sliding sleeve (91)'s inner wall has cup jointed slide bar (92), the both ends of slide bar (92) respectively with the left and right sides face fixed connection of recess (11) inner wall.
6. A circuit board convenient to mount according to claim 5, characterized in that: the sliding rod (92) is rectangular, and the sliding sleeve (91) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920501157.0U CN210725738U (en) | 2019-04-15 | 2019-04-15 | Circuit board convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920501157.0U CN210725738U (en) | 2019-04-15 | 2019-04-15 | Circuit board convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210725738U true CN210725738U (en) | 2020-06-09 |
Family
ID=70931094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920501157.0U Expired - Fee Related CN210725738U (en) | 2019-04-15 | 2019-04-15 | Circuit board convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210725738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112367590A (en) * | 2021-01-11 | 2021-02-12 | 深圳市中天迅通信技术股份有限公司 | Receiving antenna for Bluetooth headset |
-
2019
- 2019-04-15 CN CN201920501157.0U patent/CN210725738U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112367590A (en) * | 2021-01-11 | 2021-02-12 | 深圳市中天迅通信技术股份有限公司 | Receiving antenna for Bluetooth headset |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 Termination date: 20210415 |