CN214058358U - High-stability electronic component positioning device - Google Patents
High-stability electronic component positioning device Download PDFInfo
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- CN214058358U CN214058358U CN202022660651.7U CN202022660651U CN214058358U CN 214058358 U CN214058358 U CN 214058358U CN 202022660651 U CN202022660651 U CN 202022660651U CN 214058358 U CN214058358 U CN 214058358U
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Abstract
The utility model discloses a high-stability electronic component positioning device, belonging to the technical field of electronic component positioning devices, comprising a base, a circuit board, a fixing mechanism, a protection mechanism and a traction mechanism, wherein the upper surface of the base is fixedly connected with a placing cover, and the left side and the right side of the lower surface of the inner wall of the placing cover are both provided with the fixing mechanism; the utility model discloses in, through setting up the circuit board, fixed establishment and drive mechanism, when needs fix a position fixed work to electronic component on the circuit board, loosen the winding roll and make it rotate, thereby the second rope begins the rolling, the second rope drives the extrusion piece of both sides and is close to each other, and then first spring and arc just can extrude fixed action to the circuit board, thereby the second spring just can utilize self elasticity to pull back the original department with the extrusion piece, and then the arc just no longer carries out fixed work to the circuit board, just can take out the circuit board this moment, thereby electronic component's the effect of taking fast has been reached.
Description
Technical Field
The utility model belongs to the technical field of electronic component position device, especially, relate to an electronic component positioner of high stability.
Background
An electronic component is a basic part in an electronic circuit, usually packaged individually, and the electronic components are connected to each other to form an electronic circuit with a specific function, such as: amplifier, radio receiver, oscillator, etc., the most common method for connecting electronic components is to solder the electronic components onto a printed circuit board, so a large number of electronic components are usually placed on one circuit board, but in the existing transportation or movement of electronic components, usually only a plurality of electronic components are placed in a box, without a fixing device, so that the electronic components are easily dropped off and fall on the ground to be damaged during transportation, and dust and impurities are easily attached to the electronic components during transportation, so that the connection of the connection between the electronic components becomes unstable, and the yield of the electronic components is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the electronic component positioning device with high stability is provided for solving the problems that the prior art does not have a fixing device, electronic components are easy to fall off during transportation, and dust and impurities are easy to attach to the electronic components, so that the electronic components are damaged.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-stability electronic component positioning device comprises a base, a circuit board, a fixing mechanism, a protection mechanism and a traction mechanism, the upper surface of the base is fixedly connected with a placing cover, the left side and the right side of the lower surface of the inner wall of the placing cover are respectively provided with a fixing mechanism, the opposite surfaces of the two fixing mechanisms are respectively attached to the left side surface and the right side surface of the circuit board, the front surface of the circuit board is fixedly connected with a plurality of electronic elements, the electronic elements are positioned in the placing cover, one end of the fixing mechanism is connected with one end of the traction mechanism, the traction mechanism is fixedly connected with the back surface of the placing cover, the other end of the traction mechanism is provided with a protection mechanism, the protection mechanism is arranged on the upper surface of the placing cover, the back of placing the cover inner wall is provided with a plurality of buffer gear, and buffer gear's the other end and the back laminating of circuit board, buffer gear's downside is provided with the silica gel pad, and silica gel pad fixed connection is at the back of placing the cover inner wall.
As a further description of the above technical solution:
the fixed establishment includes the extrusion piece, the first slider of lower fixed surface of extrusion piece is connected with, first slider sliding connection is in placing the first spout that the cover inner wall lower surface was seted up, a side fixedly connected with second spring that two first sliders kept away from mutually, the other end fixed connection of second spring is in a side of first spout, the equal first telescopic link of fixedly connected with of the opposite face of two extrusion pieces, the surface cover of first telescopic link is equipped with first spring, the other end fixedly connected with arc of first telescopic link, the both ends of first spring respectively with the opposite face fixed connection of extrusion piece and arc, the back of extrusion piece and drive mechanism's one end fixed connection.
As a further description of the above technical solution:
buffer gear includes the U-shaped board of fixed connection at the place cover inner wall back, the third spout has all been seted up to the upper surface and the lower surface of U-shaped inboard wall, sliding connection has the third slider in the third spout, the opposite face of two third sliders respectively with the upper and lower both ends fixed connection of sliding plate, a side fixedly connected with second telescopic link of sliding plate, the surface cover of second telescopic link is equipped with the fourth spring, the other end fixedly connected with rubber pad of second telescopic link, the both ends of second spring respectively with the opposite face fixed connection of rubber pad and sliding plate, the another side fixedly connected with third spring of sliding plate, the other end fixed connection of third spring is in a side of U-shaped inboard wall.
As a further description of the above technical solution:
protection machanism includes the backup pad, the equal fixedly connected with second slider of the left and right sides face of backup pad, and two second sliders are sliding connection respectively in placing the second spout that the cover inner wall left and right sides face was seted up, and the last fixed surface of backup pad is connected with the guard plate, and the other end of guard plate runs through places the first through-hole that the cover inner wall upper surface was seted up and extends to the outside of placing the cover, the upper surface of second slider and the equal fixedly connected with magnet of upper surface of second spout inner wall.
As a further description of the above technical solution:
the second sliding block is T-shaped.
As a further description of the above technical solution:
the traction mechanism comprises fixed plates fixedly connected to the left side and the right side of the back surface of the placing cover, bearings are clamped on opposite surfaces of the two fixed plates, a rotating shaft is arranged in a bearing inner sleeve, two winding rollers are clamped on the outer surface of the rotating shaft, a first rope is wound on the outer surface of one of the two winding rollers, one end, far away from the base, of the first rope is attached to the first lead roller and the second lead roller and extends to the back surface of the protection plate, the top end of the first rope is fixedly connected with the bottom end of the protection plate, the first lead roller is fixedly connected to the upper surface of the placing cover, the second lead roller is fixedly connected to one side surface of the first through hole, a second rope is wound on the other winding roller, the number of the second ropes is two, the other ends of the two second ropes penetrate through holes formed in the back surface of the placing cover and are fixedly connected to the back surfaces of the left extrusion block and the right extrusion block respectively, the winding directions of the first rope and the second rope are opposite.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through setting up the circuit board, fixed establishment and drive mechanism, when needs fix a position fixed work to electronic component on the circuit board, loosen the winding roller and make it rotate, thereby the second rope begins the rolling, the extrusion piece that the second rope drove both sides is close to each other, and then first spring and arc just can extrude fixed action to the circuit board, thereby reached and played the effect of quick location to electronic component, when no longer fixing the circuit board, put down the winding roller, thereby the second spring just can utilize self elasticity to pull back the extrusion piece in situ, and then the arc just no longer carries out fixed work to the circuit board, just can take out the circuit board this moment, thereby electronic component's the effect of taking fast has been reached.
2. The utility model discloses in, through setting up protection machanism, when the winding roller carries out the during operation at drive fixed establishment, first rope also can be driven and rotate, because the winding opposite direction of first rope and second rope, thereby when the second rope is received the line, first rope begins the unwrapping wire, first rope is under the guide of first guide roller and second guide roller, the guard plate drives the second rope through self gravity and descends and cover the circuit board, thereby reached when fixing the circuit board, can also play the work of protecting the circuit board, the problem of dust and impurity cause the damage to electronic component on the circuit board has been avoided.
3. The utility model discloses in, through setting up buffer gear, after the circuit board produces and rocks when transporting, the rubber pad can play first work that mitigatees to the circuit board, thereby the extrusion force lasts the backward movement and drives the fourth spring and extrude, the fourth spring is extrudeed the effect of in-process buffering extrusion force, thereby the effect is got to the first buffering, the second telescopic link drives the sliding plate and lasts the backward movement, thereby the third spring also can be extruded, the third spring is extruded to get the in-process effect of having played buffering decompression once more, reached the circuit board and produced when rocking, can play the effect of carrying out buffer protection to the circuit board, the too big problem that leads to the circuit board to damage of range of rocking has been avoided.
Drawings
Fig. 1 is a schematic structural view of a front view section of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic structural view of a top view of the middle traction mechanism of the present invention;
fig. 4 is an enlarged schematic structural view at a position a of the present invention;
illustration of the drawings: 1. a base; 2. a circuit board; 3. an electronic component; 4. a fixing mechanism; 5. a protection mechanism; 6. a traction mechanism; 7. placing a cover; 8. a buffer mechanism; 9. a silica gel pad; 41. an arc-shaped plate; 42. a first spring; 43. a first telescopic rod; 44. a first slider; 45. a second spring; 46. extruding the block; 51. a support plate; 52. a second slider; 53. a magnet; 54. a protection plate; 61. a fixing plate; 62. a rotating shaft; 63. a winding roller; 64. a first rope; 65. a first lead roller; 66. a second lead roller; 67. a second rope; 81. a U-shaped plate; 82. a third spring; 83. a fourth spring; 84. a rubber pad; 85. a second telescopic rod; 86. and a third slide block.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a high-stability electronic component positioning device comprises a base 1, a circuit board 2, a fixing mechanism 4, a protection mechanism 5 and a traction mechanism 6, wherein a placing cover 7 is fixedly connected to the upper surface of the base 1, the fixing mechanism 4 is arranged on each of the left side and the right side of the lower surface of the inner wall of the placing cover 7, the fixing mechanism 4 comprises an extrusion block 46, a first slider 44 is fixedly connected to the lower surface of the extrusion block 46, the first slider 44 is slidably connected in a first sliding groove formed in the lower surface of the inner wall of the placing cover 7, a second spring 45 is fixedly connected to one side surface, far away from the two first sliders 44, of the other end of the second spring 45 is fixedly connected to one side surface of the first sliding groove, first telescopic rods 43 are fixedly connected to opposite surfaces of the two extrusion blocks 46, a first spring 42 is sleeved on the outer surface of the first telescopic rods 43, and an arc-shaped plate 41 is fixedly connected to the other end of the first telescopic rods 43, the two ends of the first spring 42 are respectively fixedly connected with the opposite surfaces of the extrusion block 46 and the arc-shaped plate 41, the back surface of the extrusion block 46 is fixedly connected with one end of the traction mechanism 6, by arranging the extrusion block 46 and the arc-shaped plate 41, when the traction mechanism 6 is bound, the extrusion blocks 46 on the two sides are close to each other, and then the first spring 42 and the arc-shaped plate 41 can extrude and fix the circuit board 2, so that the electronic element 3 is quickly positioned, when the circuit board 2 is not fixed any more, the winding roller 63 is put down, so that the second spring 45 can pull the extrusion block 46 back by utilizing the self elasticity, and the arc-shaped plate 41 does not fix the circuit board 2 any more;
the opposite surfaces of the two fixing mechanisms 4 are respectively attached to the left side surface and the right side surface of the circuit board 2, the front surface of the circuit board 2 is fixedly connected with a plurality of electronic elements 3, the electronic elements 3 are positioned in the placing cover 7, one end of each fixing mechanism 4 is connected with one end of each traction mechanism 6, each traction mechanism 6 comprises fixing plates 61 fixedly connected to the left side and the right side of the back surface of the placing cover 7, bearings are clamped on the opposite surfaces of the two fixing plates 61, a rotating shaft 62 is sleeved in each bearing, two winding rollers 63 are clamped on the outer surface of the rotating shaft 62, a first rope 64 is wound on the outer surface of one winding roller 63, one end, far away from the base 1, of the first rope 64 is attached to the first lead roller 65 and the second lead roller 66 and extends to the back surface of the protection plate 54, the top end of the first rope 64 is fixedly connected with the bottom end of the protection plate 54, the first lead roller 65 is fixedly connected to the upper surface of the placing cover 7, the second lead roller 66 is fixedly connected to one side surface of the first through hole, the other winding roller 63 is wound with two second ropes 67, the other ends of the two second ropes 67 penetrate through the second through hole formed in the back surface of the placing cover 7 and are respectively and fixedly connected to the back surfaces of the left and right extrusion blocks 46, the winding directions of the first ropes 64 and the second ropes 67 are opposite, by providing the supporting plate 51, the rotating shaft 62, the first rope 64, the winding roller 63 and the shielding plate 54, when the winding roller 63 drives the fixing mechanism 4, the first rope 64 is also driven to rotate, since the winding directions of the first and second ropes 64 and 67 are opposite, when the second rope 67 is wound up, the first rope 64 starts to pay off, the first rope 64 is guided by the first lead roller 65 and the second lead roller 66, and the protection plate 54 drives the second rope 67 to descend and cover the circuit board 2 through self gravity;
the traction mechanism 6 is fixedly connected to the back surface of the placing cover 7, the other end of the traction mechanism 6 is provided with a protection mechanism 5, the protection mechanism 5 comprises a supporting plate 51, the left side surface and the right side surface of the supporting plate 51 are fixedly connected with second sliding blocks 52, the two second sliding blocks 52 are respectively connected in second sliding grooves formed in the left side surface and the right side surface of the inner wall of the placing cover 7 in a sliding mode, a protection plate 54 is fixedly connected to the upper surface of the supporting plate 51, the other end of the protection plate 54 penetrates through a first through hole formed in the upper surface of the inner wall of the placing cover 7 and extends to the outer side of the placing cover 7, magnets 53 are respectively and fixedly connected to the upper surface of the second sliding block 52 and the upper surface of the inner wall of the second sliding groove, the second sliding blocks 52 are T-shaped, the protection plate 54 can stably move up and down by the arrangement of the T-shaped second sliding blocks 52, the protection plate cannot be separated from the device, and the integrity of the device is ensured, the protection mechanism 5 is arranged on the upper surface of the placing cover 7, the back surface of the inner wall of the placing cover 7 is provided with a plurality of buffer mechanisms 8, each buffer mechanism 8 comprises a U-shaped plate 81 fixedly connected to the back surface of the inner wall of the placing cover 7, the upper surface and the lower surface of the inner wall of each U-shaped plate 81 are respectively provided with a third sliding chute, each third sliding chute is connected with a third sliding block 86 in a sliding manner, the opposite surfaces of the two third sliding blocks 86 are respectively and fixedly connected with the upper end and the lower end of a sliding plate, one side surface of each sliding plate is fixedly connected with a second telescopic rod 85, the outer surface of each second telescopic rod 85 is sleeved with a fourth spring 83, the other end of each second telescopic rod 85 is fixedly connected with a rubber pad 84, the two ends of each second spring 45 are respectively and fixedly connected with the opposite surfaces of the rubber pad 84 and the sliding plate, the other side surface of the sliding plate is fixedly connected with a third spring 82, and the other end of the third spring 82 is fixedly connected with one side surface of the inner wall of the U-shaped plate 81, through setting up rubber pad 84, third spring 82, rubber pad 84 can play first work of mitigateing to circuit board 2, thereby the extrusion force lasts the retrusion and drives fourth spring 83 and extrudees, fourth spring 83 has played the effect of buffering extrusion force at the extrusion in-process, thereby it can play the effect to have reached the first buffering, the telescopic link drives the slide and lasts the rearward movement, thereby third spring 82 also can be extruded, third spring 82 is extruded and has played the effect of buffering decompression once more by the extrusion in-process, reached circuit board 2 and produced when rocking, can play the effect of carrying out buffer protection to circuit board 2, the other end of buffer gear 8 and the back laminating of circuit board 2, buffer gear 8's downside is provided with silica gel pad 9, silica gel pad 9 fixed connection is at the back of placing cover 7 inner wall.
The working principle is as follows: when the electronic element fixing device is used, when the electronic element 3 on the circuit board 2 needs to be fixed, the winding roller 63 is loosened and rotated, the second rope 67 starts to be wound, the second rope 67 drives the extrusion blocks 46 at two sides to approach each other, the first spring 42 and the arc-shaped plate 41 can extrude and fix the circuit board 2, when the circuit board 2 is not fixed any more, the winding roller 63 is put down, the second spring 45 can pull the extrusion blocks 46 back to the original position by utilizing the self elasticity, the arc-shaped plate 41 can not fix the circuit board 2 any more, at the moment, the circuit board 2 can be taken out, when the winding roller 63 drives the fixing mechanism 4 to work, the first rope 64 can also be driven to rotate, because the winding directions of the first rope 64 and the second rope 67 are opposite, when the second rope 67 is wound, the first rope 64 starts to be wound, the first rope 64 is guided by the first lead roller 65 and the second lead roller 66, guard plate 54 drives second rope 67 through self gravity and descends and cover circuit board 2, produce when circuit board 2 transports and rock the back, rubber pad 84 can play first work of mitigateing to circuit board 2, thereby the extrusion force lasts and moves backward and drive fourth spring 83 and extrude, fourth spring 83 has played the effect of buffering extrusion force at the extrusion in-process, second telescopic link 85 drives the sliding plate and lasts to the back removal, third spring 82 also can be extruded, third spring 82 has been squeezed the in-process work of buffering decompression once more that has played.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A high-stability electronic component positioning device comprises a base (1), a circuit board (2), fixing mechanisms (4), protection mechanisms (5) and a traction mechanism (6), and is characterized in that the upper surface of the base (1) is fixedly connected with a placing cover (7), the left side and the right side of the lower surface of the inner wall of the placing cover (7) are respectively provided with the fixing mechanisms (4), the opposite surfaces of the two fixing mechanisms (4) are respectively attached to the left side surface and the right side surface of the circuit board (2), the front surface of the circuit board (2) is fixedly connected with a plurality of electronic components (3), the electronic components (3) are positioned in the placing cover (7), one end of each fixing mechanism (4) is connected with one end of the traction mechanism (6), the traction mechanism (6) is fixedly connected to the back surface of the placing cover (7), the other end of the traction mechanism (6) is provided with the protection mechanism (5), and the protection mechanisms (5) are arranged on the upper surface of the placing cover (7), the back of placing the inner wall of the cover (7) is provided with a plurality of buffer mechanisms (8), the other ends of the buffer mechanisms (8) are attached to the back of the circuit board (2), the lower side of each buffer mechanism (8) is provided with a silica gel pad (9), and the silica gel pads (9) are fixedly connected to the back of placing the inner wall of the cover (7).
2. The high-stability electronic component positioning device according to claim 1, wherein the fixing mechanism (4) comprises an extrusion block (46), a first slider (44) is fixedly connected to a lower surface of the extrusion block (46), the first slider (44) is slidably connected to a first sliding slot formed in a lower surface of an inner wall of the placing cover (7), a second spring (45) is fixedly connected to a side surface of the two first sliders (44) away from each other, the other end of the second spring (45) is fixedly connected to a side surface of the first sliding slot, a first telescopic rod (43) is fixedly connected to each opposite surface of the two extrusion blocks (46), a first spring (42) is sleeved on an outer surface of the first telescopic rod (43), an arc-shaped plate (41) is fixedly connected to the other end of the first telescopic rod (43), two ends of the first spring (42) are respectively fixedly connected to opposite surfaces of the extrusion block (46) and the arc-shaped plate (41), the back surface of the extrusion block (46) is fixedly connected with one end of the traction mechanism (6).
3. The high-stability electronic component positioning device according to claim 1, wherein the buffer mechanism (8) comprises a U-shaped plate (81) fixedly connected to the back surface of the inner wall of the placement cover (7), third sliding grooves are formed in the upper surface and the lower surface of the inner wall of the U-shaped plate (81), third sliding blocks (86) are slidably connected in the third sliding grooves, opposite surfaces of the two third sliding blocks (86) are fixedly connected with the upper end and the lower end of the sliding plate respectively, a second telescopic rod (85) is fixedly connected to one side surface of the sliding plate, a fourth spring (83) is sleeved on the outer surface of the second telescopic rod (85), a rubber pad (84) is fixedly connected to the other end of the second telescopic rod (85), two ends of the second spring (45) are fixedly connected with the rubber pad (84) and the opposite surface of the sliding plate respectively, and a third spring (82) is fixedly connected to the other side surface of the sliding plate, the other end of the third spring (82) is fixedly connected with one side surface of the inner wall of the U-shaped plate (81).
4. The high-stability electronic component positioning device according to claim 1, wherein the protection mechanism (5) comprises a support plate (51), the left and right sides of the support plate (51) are fixedly connected with second sliding blocks (52), the two second sliding blocks (52) are respectively slidably connected in second sliding grooves formed in the left and right sides of the inner wall of the placing cover (7), the upper surface of the support plate (51) is fixedly connected with a protection plate (54), the other end of the protection plate (54) penetrates through a first through hole formed in the upper surface of the inner wall of the placing cover (7) and extends to the outer side of the placing cover (7), and the upper surfaces of the second sliding blocks (52) and the inner wall of the second sliding grooves are fixedly connected with magnets (53).
5. A high stability electronic component positioning device as claimed in claim 4, wherein said second slider (52) is T-shaped.
6. The high-stability electronic component positioning device according to claim 1, wherein the pulling mechanism (6) comprises two fixing plates (61) fixedly connected to the left and right sides of the back surface of the placing cover (7), each of the two fixing plates (61) has a bearing clamped to the opposite surface thereof, a rotating shaft (62) is sleeved in the bearing, two winding rollers (63) are clamped to the outer surface of the rotating shaft (62), a first rope (64) is wound around the outer surface of one of the two winding rollers (63), one end of the first rope (64) far away from the base (1) is attached to the first lead roller (65) and the second lead roller (66) and extends to the back surface of the placing cover (54), the top end of the first rope (64) is fixedly connected to the bottom end of the protecting plate (54), the first lead roller (65) is fixedly connected to the upper surface of the placing cover (7), second guide roll (66) fixed connection has second rope (67) in a side of first through-hole, and the winding has on another wire winding roller (63), and the quantity of second rope (67) is two, and the other end of two second ropes (67) runs through the second through-hole of placing cover (7) back and fixed connection respectively and controls the back of two extrusion pieces (46), the winding opposite direction of first rope (64) and second rope (67).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022660651.7U CN214058358U (en) | 2020-11-17 | 2020-11-17 | High-stability electronic component positioning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022660651.7U CN214058358U (en) | 2020-11-17 | 2020-11-17 | High-stability electronic component positioning device |
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| Publication Number | Publication Date |
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| CN214058358U true CN214058358U (en) | 2021-08-27 |
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| CN202022660651.7U Active CN214058358U (en) | 2020-11-17 | 2020-11-17 | High-stability electronic component positioning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117944992A (en) * | 2024-03-25 | 2024-04-30 | 山东浦源电子科技有限公司 | Electronic component conveyer |
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2020
- 2020-11-17 CN CN202022660651.7U patent/CN214058358U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117944992A (en) * | 2024-03-25 | 2024-04-30 | 山东浦源电子科技有限公司 | Electronic component conveyer |
| CN117944992B (en) * | 2024-03-25 | 2024-05-24 | 山东浦源电子科技有限公司 | Electronic component conveyer |
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