CN213519872U - Chip pin adjusting device for intelligent LED drive circuit design - Google Patents
Chip pin adjusting device for intelligent LED drive circuit design Download PDFInfo
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- CN213519872U CN213519872U CN202022059458.8U CN202022059458U CN213519872U CN 213519872 U CN213519872 U CN 213519872U CN 202022059458 U CN202022059458 U CN 202022059458U CN 213519872 U CN213519872 U CN 213519872U
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- adjusting device
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- intelligent led
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Abstract
The utility model discloses an intelligence LED drive circuit is chip pin adjusting device for design, the on-line screen storage device comprises a base, a plurality of screw holes have been seted up at the base top, base top bolted connection has the mould, threaded hole has been seted up to the mould both sides, the inside bolted connection of screw hole has set screw, the screw hole bolted connection that set screw bottom and base top were seted up, the perpendicular fixedly connected with backup pad in base one side, backup pad top one side fixedly connected with connecting block, connecting block opposite side fixedly connected with cylinder, cylinder bottom telescopic connection has the telescopic link, the threaded hole has been seted up in stationary blade top four corners, the inside bolted connection of screw hole has set screw, set. This kind of chip pin adjusting device is used in design of intelligence LED drive circuit through the structure that reduces chip pin adjusting device to and the adjustable spacing of increase, realize the regulation of most of not unidimensional chip pins on the market, convenience very and practicality.
Description
Technical Field
The utility model relates to a four unification building LED drive circuit designs with chip pin adjusting device production manufacturing technical field specifically is an intelligence LED drive circuit designs with chip pin adjusting device.
Background
The integrated circuit chip is an electronic element comprising a silicon substrate, at least one circuit, a fixed seal ring, a grounding ring, at least one protective ring and pins, wherein the pins, also called pins, are wiring led out from an internal circuit of the integrated circuit and a peripheral circuit, and all the pins form an interface of the chip. The pin adjusting device on the market at present has a complex structure, and the adjusted chip size is fixed, so that the improvement is made, and the chip pin adjusting device for designing the intelligent LED driving circuit is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to an intelligence LED drive circuit is chip pin adjusting device for design, the on-line screen storage device comprises a base, the base is metal material cuboid structure, a plurality of screw holes have been seted up at the base top, base top bolted connection has the mould, the mould both sides set up the screw hole, the inside bolted connection of screw hole has set screw, the screw hole bolted connection that set screw bottom and base top were seted up, base one side vertical fixedly connected with backup pad, backup pad top one side fixedly connected with connecting block, the connecting block both sides fixedly connected with strengthening rib, the connecting block opposite side fixedly connected with cylinder, cylinder bottom telescopic link, telescopic link bottom fixedly connected with stationary blade, the screw hole has been seted up at stationary blade top four corners, the inside bolted connection of screw hole has set screw, and the bottom of the fixing screw is connected with a pressing plate through a bolt.
As a preferred technical scheme of the utility model, the chip standing groove has been seted up to mould center end, first pin standing groove has been seted up to chip standing groove top both sides, the second pin standing groove has been seted up to first pin standing groove top both sides.
As the utility model discloses a preferred technical scheme, chip standing groove one side bonds and is fixed with first spacing, first spacing is the cuboid structure of rubber material, first spacing both ends are connected with the inside both sides joint of chip standing groove.
As a preferred technical scheme of the utility model, the litter groove has been seted up to mould one side, litter inslot portion sliding connection has the litter, the outside fixedly connected with of litter supports the board, it is fixed with the spacing of second to support the bonding of board top.
As a preferred technical scheme of the utility model, the thread groove has been seted up to the mould opposite side, thread groove bottom and litter groove series connection, the inside bolted connection of thread groove has adjusting screw.
As a preferred technical scheme of the utility model, two slide rails have been seted up to backup pad one side, the inside sliding connection of slide rail has the slider, slider one side and pressure strip one side fixed connection.
As an optimized technical scheme of the utility model, the pressure strip bottom bonds and is fixed with the protection pad, the protection pad is made by the rubber material.
The utility model has the advantages that: the chip pin adjusting device for designing the intelligent four-in-one building LED driving circuit can clamp a chip through the arranged placing groove, can adjust a first pin through the arranged first pin placing groove, can adjust a second pin through the arranged second pin placing groove, can limit one side of the chip through the arranged first limiting strip, prevent the adjusting pin of the device from being inclined due to the inclined placing position of the chip, can adjust the second limiting strip through the arranged slide rod, enables the second limiting strip to be just clamped with the other side of the chip, prevents the chip from shaking, can adjust the space through the arranged second limiting strip, is suitable for the chips with different sizes to adjust the pins, can clamp the slide rod through the arranged adjusting screw, prevents the second limiting strip from loosening, can enable the slide block to slide through the arranged slide rail, thereby driving the compression plate to move up and down in parallel when the telescopic rod is stretched, the realization can compress tightly chip and pin, can compress tightly the in-process protection chip surface of chip at the pressure strip through the protection pad that is equipped with, prevents the damage of chip, can enough carry out the pin adjustment to the not unidimensional chip of ubiquitous on the market like this, has the structure that reduces chip pin adjusting device, facilitates the use.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a chip pin adjusting device for designing an intelligent LED driving circuit according to the present invention;
fig. 2 is a schematic diagram of a cross-sectional structure of a die of the chip pin adjusting device for designing an intelligent LED driving circuit according to the present invention;
fig. 3 is the utility model relates to a chip pin adjusting device's for design slide rail structure schematic diagram of intelligence LED drive circuit.
In the figure: 1. a base; 2. a mold; 3. a set screw; 4. a support plate; 5. connecting blocks; 6. a cylinder; 7. a telescopic rod; 8. a fixing sheet; 9. a compression plate; 10. a chip placing groove; 11. A first pin placing groove; 12. a second pin placing groove; 13. a first limit strip; 14. a slide rod; 15. a resisting plate; 16. a second limit strip; 17. an adjusting screw; 18. a slide rail; 19. a slide block.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in FIGS. 1-3, the utility model relates to a chip pin adjusting device for intelligent LED driving circuit design, which comprises a base 1, wherein the base 1 is a metal cuboid structure, a plurality of threaded holes are arranged on the top of the base 1, a die 2 is bolted on the top of the base 1, threaded holes are arranged on two sides of the die 2, a fixing screw 3 is bolted inside the threaded hole, the bottom of the fixing screw 3 is bolted with the threaded hole arranged on the top of the base 1, a supporting plate 4 is vertically and fixedly connected on one side of the base 1, a connecting block 5 is fixedly connected on one side of the top of the supporting plate 4, reinforcing ribs are fixedly connected on two sides of the connecting block 5, a cylinder 6 is fixedly connected on the other side of the connecting block 5, a telescopic rod 7 is telescopically connected on the bottom of the telescopic, the bottom of the fixing screw 3 is connected with a pressing plate 9 through a bolt.
Wherein, 2 center ends of mould have seted up chip standing groove 10, and first pin standing groove 11 has been seted up to chip standing groove 10 top both sides, and second pin standing groove 12 has been seted up to first pin standing groove 11 top both sides, can joint the chip through the chip standing groove 10 that is equipped with, can adjust first pin through the first pin standing groove 11 that is equipped with, can adjust the second pin through the second pin standing groove 12 that is equipped with.
Wherein, chip standing groove 10 one side bonding is fixed with first spacing 13, and first spacing 13 is the cuboid structure of rubber material, and first spacing 13 both ends are connected with the inside both sides joint of chip standing groove 10, can restrict one side of chip through the first spacing 13 that is equipped with, prevent that the chip placement position is crooked to lead to the device to adjust the pin and take place crooked.
The slide bar groove is formed in one side of the die 2, the slide bar 14 is connected to the inside of the slide bar groove in a sliding mode, the abutting plate 15 is fixedly connected to the outside of the slide bar 14, the second limiting strip 16 is fixedly bonded to the top of the abutting plate 15, the second limiting strip 16 can be adjusted through the slide bar 14, the second limiting strip 16 can be connected to the other side of the chip in a clamping mode just, the chip is prevented from shaking, meanwhile, the distance can be adjusted through the second limiting strip 16, and the die is suitable for pin adjustment of chips of different sizes.
The other side of the die 2 is provided with a threaded groove, the bottom of the threaded groove is connected with the sliding rod groove in a serial mode, the inner portion of the threaded groove is connected with an adjusting screw 17 through a bolt, the sliding rod 14 can be clamped and connected through the adjusting screw 17, and the second limiting strip 16 is prevented from loosening.
Wherein, two slide rails 18 have been seted up to backup pad 4 one side, and slide rail 18 inside sliding connection has slider 19, and slider 19 one side and pressure strip 9 one side fixed connection can make slider 19 take place to slide through the slide rail 18 that is equipped with to drive pressure strip 9 parallel translation from top to bottom when can making telescopic link 7 flexible, realize compressing tightly chip and pin.
Wherein, the bottom of the pressure plate 9 is bonded and fixed with a protective pad which is made of rubber material, the surface of the chip can be protected by the protective pad in the process that the pressure plate 9 presses the chip,
preventing damage to the chip.
The working principle is as follows: firstly, a chip is placed in a chip placing groove 10, one side of the chip is clamped and connected with the outer side of a first limiting strip 13, one side of the chip can be limited through the arranged first limiting strip 13, the skew of an adjusting pin of the device caused by the skew of the placing position of the chip is prevented, then a support plate 15 is moved to enable the inner side of a second limiting strip 16 to be clamped and connected with the other side of the chip, an adjusting screw 17 is rotated to clamp a slide rod 14, the distance can be adjusted through the arranged second limiting strip 16, the pin adjustment can be carried out on the chips with different sizes, an expansion link 7 is ejected out through an air cylinder 6 to enable the expansion link 7 to move downwards, a compression plate 9 fixedly connected with the bottom of the expansion link 7 also moves downwards until the bottom of the compression plate 9 is superposed with a first pin placing groove 11 and a second pin placing groove 12, a slide block 19 can slide through a slide rail 18, and the compression plate 9 can be, the chip and the pins are compressed, and the pins on the two sides of the chip are extruded and adjusted at the moment.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The chip pin adjusting device for the design of the intelligent LED driving circuit comprises a base (1) and is characterized in that the base (1) is of a metal cuboid structure, a plurality of threaded holes are formed in the top of the base (1), a mold (2) is connected with the top of the base (1) through bolts, threaded holes are formed in two sides of the mold (2), fixing screws (3) are connected with the threaded holes in the threaded holes through bolts, the bottom of each fixing screw (3) is connected with a threaded hole formed in the top of the base (1) through a bolt, a supporting plate (4) is vertically and fixedly connected to one side of the top of the base (1), a connecting block (5) is fixedly connected to one side of the top of the supporting plate (4), reinforcing ribs are fixedly connected to two sides of the connecting block (5), an air cylinder (6) is fixedly connected to the other side, the telescopic link (7) bottom fixedly connected with stationary blade (8), threaded hole is seted up in stationary blade (8) top four corners, threaded hole inside bolted connection has set screw (3), set screw (3) bottom bolted connection has pressure strip (9).
2. The chip pin adjusting device for designing the intelligent LED driving circuit according to claim 1, wherein a chip placing groove (10) is formed at a central end of the die (2), first pin placing grooves (11) are formed on two sides of the top of the chip placing groove (10), and second pin placing grooves (12) are formed on two sides of the top of the first pin placing grooves (11).
3. The chip pin adjusting device for the design of the intelligent LED driving circuit according to claim 2, wherein a first limiting strip (13) is fixedly bonded to one side of the chip placing groove (10), the first limiting strip (13) is of a rectangular structure made of rubber, and two ends of the first limiting strip (13) are connected with two inner sides of the chip placing groove (10) in a clamping manner.
4. The chip pin adjusting device for the design of the intelligent LED driving circuit according to claim 1, wherein a slide bar groove is formed in one side of the die (2), a slide bar (14) is connected to the inside of the slide bar groove in a sliding manner, a supporting plate (15) is fixedly connected to the outside of the slide bar (14), and a second limiting strip (16) is fixedly bonded to the top of the supporting plate (15).
5. The chip pin adjusting device for the design of the intelligent LED driving circuit according to claim 1, wherein a thread groove is formed on the other side of the die (2), the bottom of the thread groove is connected with a slide rod groove in series, and an adjusting screw (17) is connected in the thread groove through a bolt.
6. The chip pin adjusting device for the design of the intelligent LED driving circuit according to claim 1, wherein two slide rails (18) are arranged on one side of the supporting plate (4), a slide block (19) is slidably connected inside the slide rails (18), and one side of the slide block (19) is fixedly connected with one side of the pressing plate (9).
7. The chip pin adjusting device for designing the intelligent LED driving circuit as claimed in claim 1, wherein a protective pad is fixed at the bottom of the pressing plate (9) in an adhering manner, and the protective pad is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022059458.8U CN213519872U (en) | 2020-09-18 | 2020-09-18 | Chip pin adjusting device for intelligent LED drive circuit design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022059458.8U CN213519872U (en) | 2020-09-18 | 2020-09-18 | Chip pin adjusting device for intelligent LED drive circuit design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213519872U true CN213519872U (en) | 2021-06-22 |
Family
ID=76447956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022059458.8U Active CN213519872U (en) | 2020-09-18 | 2020-09-18 | Chip pin adjusting device for intelligent LED drive circuit design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213519872U (en) |
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2020
- 2020-09-18 CN CN202022059458.8U patent/CN213519872U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20220729 Address after: 518000 A404, SoJIA Science Park business building, Sanwei community, Hangcheng street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Shenzhen Suojia Technology Development Co.,Ltd. Address before: 518000 1st Floor, Sojia Science Park Complex Building, Sanwei Community, Hangcheng Street, Baoan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Suojia Photoelectric Industrial Co.,Ltd. |