CN112135421B - Paster device for electronic product production and use method thereof - Google Patents
Paster device for electronic product production and use method thereof Download PDFInfo
- Publication number
- CN112135421B CN112135421B CN202010888746.6A CN202010888746A CN112135421B CN 112135421 B CN112135421 B CN 112135421B CN 202010888746 A CN202010888746 A CN 202010888746A CN 112135421 B CN112135421 B CN 112135421B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- fixed
- wall
- electronic product
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0008—Apparatus or processes for manufacturing printed circuits for aligning or positioning of tools relative to the circuit board
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The invention discloses a chip mounting device for electronic product production and a use method thereof, and the chip mounting device comprises a base and a PCB (printed Circuit Board), wherein a supporting column is fixedly connected to the top of the base, a rectangular seat is fixedly connected to one side of the supporting column, a moving assembly is arranged on the rectangular seat, a chip mounter is arranged on the moving assembly, a fixed seat is fixedly connected to the top of the base, a fixed cavity is arranged on the fixed seat, a driving motor is fixedly connected to the inner wall of one side of the fixed cavity, a rotating shaft is fixedly connected to the output shaft of the driving motor, a moving plate is connected to the rotating shaft in a threaded manner, and a vertical plate is fixedly connected to the inner wall of the bottom of the fixed cavity. The invention relates to a chip mounting device for electronic product production and a use method thereof.
Description
Technical Field
The invention relates to the technical field of electronic product production, in particular to a chip mounting device for electronic product production and a using method thereof.
Background
The electronic product is a related product based on electric energy, and mainly comprises: watches, smart phones, telephones, televisions, video disc players (VCD, SVCD, DVD), video recorders, camcorders, radios, radio cassettes, combination speakers, compact disc players (CD), computers, mobile communication products, and the like. Since the electronic tube is the primary element of the early products, the electronic products are so named, and the PCB needs to be pasted in the production of the electronic products.
The existing chip mounting device needs to be manually fixed on a PCB, is inconvenient to operate, has large weight, is not easy to move and is inconvenient for people to use, so that the chip mounting device for electronic product production and the use method thereof are designed, and the problems are solved conveniently.
Disclosure of Invention
The invention aims to provide a chip mounting device for electronic product production, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a chip mounting device for electronic product production comprises a base and a PCB, wherein a supporting column is fixedly connected to the top of the base, a rectangular seat is fixedly connected to one side of the supporting column, a moving assembly is arranged on the rectangular seat, a chip mounter is arranged on the moving assembly, a fixed seat is fixedly connected to the top of the base, a fixed cavity is arranged on the fixed seat, a driving motor is fixedly connected to the inner wall of one side of the fixed cavity, a rotating shaft is fixedly connected to the output shaft of the driving motor, a moving plate is connected to the rotating shaft through threads, a vertical plate is fixedly connected to the inner wall of the bottom of the fixed cavity, a connecting shaft is rotatably connected to one side of the vertical plate, a first gear is fixedly sleeved on the rotating shaft, a second gear is fixedly sleeved on the connecting shaft and meshed with the first gear, and the same fixed shaft is rotatably connected to the inner wall of the bottom of the fixed cavity and the inner wall of the top, the utility model discloses a fixing base of fixing base, including fixing axle, connecting axle, fixed cover, fixed axle, fixed pulley, fixed connection cavity, fixed connection cavity.
In a further embodiment, the moving assembly comprises a rectangular groove formed in the bottom of the rectangular seat, an electric push rod is fixedly connected to the inner wall of one side of the rectangular groove, a sliding plate is fixedly connected to a pushing shaft of the electric push rod, the top of the chip mounter is fixedly connected with the bottom of the sliding plate, the electric push rod can enable the chip mounter to move, the chip mounter can be conveniently mounted on different positions of a PCB, and the application range is enlarged.
In a further embodiment, an inner wall of one side of the fixed cavity is fixedly connected with a telescopic rod, one end of the telescopic rod is fixedly connected with one side of the movable plate, and the telescopic rod can limit the movable plate so that the movable plate can only move transversely.
In a further embodiment, set up flutedly on the bottom central point of base puts, fixedly connected with electric telescopic handle on the inner wall of recess top, electric telescopic handle's one end fixedly connected with limiting plate, the bottom of limiting plate is equipped with a plurality of spacing balls, makes the limiting plate rebound through electric telescopic handle for a plurality of spacing balls break away from ground, just at this moment can make the base remove convenient and fast through removing the wheel.
In a further embodiment, the top of the fixing plate is provided with a sliding groove, the bottom of the connecting plate extends into the sliding groove and is in sliding connection with the inner wall of the bottom of the sliding groove, and the sliding groove can enable the connecting plate to move stably without position deviation.
In a further embodiment, a spring is fixedly connected to the inner wall of the other side of the fixed chamber, one end of the spring is fixedly connected to one side of the connecting plate, and the spring can provide reset power for the connecting plate.
In a further embodiment, a limit groove is formed in the inner wall of the top of the rectangular groove, the top of the sliding plate is connected with the inner wall of the top of the limit groove in a sliding mode, and the limit groove enables the sliding plate to move smoothly.
Preferably, the pasting method based on the pasting device for producing electronic products specifically comprises the following steps:
(S1), firstly, placing the PCB on the top of the fixed seat and between the two clamping plates, then turning on a power supply, starting the driving motor, enabling the output shaft of the driving motor to enable the rotating shaft to rotate, enabling the moving plate to move towards the direction far away from the driving motor by the rotating shaft, enabling the first gear to rotate by the rotation of the rotating shaft, enabling the first gear to drive the connecting shaft to rotate by the second gear, enabling the fixing shaft to rotate by the connecting shaft through two bevel gears, enabling the fixing shaft to enable the winding wheel to rotate, enabling the winding wheel to tighten the pull rope and further enabling the connecting plate to move, enabling the two clamping plates to approach each other by the moving plate and the connecting plate at the moment, clamping and fixing the PCB, preventing the clamping plates from damaging the PCB by the two cushion pads, and turning off the driving motor after the fixing is finished;
(S2) starting the chip mounter, wherein the chip mounter can mount the chip on the PCB, and the electric push rod is started and can drive the chip mounter to move by the sliding plate, so that the chip can be mounted on different positions of the PCB, and the application range is enlarged;
(S3), when needs remove this device, start electric telescopic handle, electric telescopic handle can make limiting plate rebound for a plurality of spacing balls break away from ground, just at this moment can make the base remove through removing the wheel.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention relates to a chip mounting device for electronic product production, which can move a movable plate through a driving motor, can rotate a fixed shaft, and further can tighten a pull rope through a winding wheel so as to pull a connecting plate to move, wherein the movable plate and the connecting plate can enable two clamping plates to approach each other to clamp and fix a PCB (printed circuit board), and two cushion pads can prevent the clamping plates from damaging the PCB, and the PCB is fixed so as to prevent displacement and influence on chip mounting during chip mounting.
2. The chip mounter can move by utilizing the electric push rod, so that the chip mounting is conveniently carried out on different positions of the PCB, and the application range is enlarged.
3. According to the invention, the limiting plate is moved upwards through the electric telescopic rod, so that the limiting balls are separated from the ground, and the base can be moved through the moving wheels, so that the electric telescopic rod is convenient and quick.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a sectional view of the mounting base of the present invention;
FIG. 3 is a cross-sectional view of a rectangular base of the present invention;
FIG. 4 is a partial three-dimensional view of the present invention;
fig. 5 is an enlarged view of the structure a in fig. 2 according to the present invention.
In the figure: 1. a base; 2. a support pillar; 3. a moving wheel; 4. a fixed seat; 5. a PCB board; 6. a fixed chamber; 7. a drive motor; 8. a rotating shaft; 9. moving the plate; 10. a connecting shaft; 11. a fixed shaft; 12. a bevel gear; 13. a reel; 14. a fixing plate; 15. a connecting plate; 16. a clamping plate; 17. a rectangular base; 18. a rectangular groove; 19. an electric push rod; 20. a sliding plate; 21. a chip mounter; 26. A chute; 23. an electric telescopic rod; 24. a limiting plate; 25. a telescopic rod; 22. A limiting groove; 27. a spring.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
Example 1
Referring to fig. 1-5, the embodiment provides a chip mounting device for electronic product production, including a base 1 and a PCB 5, a supporting pillar 2 is fixedly connected to the top of the base 1, a rectangular seat 17 is fixedly connected to one side of the supporting pillar 2, a moving component is arranged on the rectangular seat 17, a chip mounter 21 is arranged on the moving component, a fixed seat 4 is fixedly connected to the top of the base 1, a fixed cavity 6 is arranged on the fixed seat 4, a driving motor 7 is fixedly connected to the inner wall of one side of the fixed cavity 6, a rotating shaft 8 is fixedly connected to the output shaft of the driving motor 7, a moving plate 9 is connected to the rotating shaft 8 through a thread, a vertical plate is fixedly connected to the inner wall of the bottom of the fixed cavity 6, a connecting shaft 10 is rotatably connected to one side of the vertical plate, a first gear is fixedly sleeved on the rotating shaft 8, a second gear is fixedly sleeved on the connecting shaft 10, the first gear is engaged with the second gear, the bottom inner wall and the top inner wall of fixed cavity 6 are gone up to rotate and are connected with same fixed axle 11, equal fixed cover is equipped with bevel gear 12 on the one end of connecting axle 10 and the fixed axle 11, and two bevel gears 12 mesh mutually, fixed cover is equipped with reel 13 on the fixed axle 11, the last stay cord of winding of reel 13, fixedly connected with fixed plate 14 on the opposite side inner wall of fixed cavity 6, the top sliding connection of fixed plate 14 has connecting plate 15, the one end of stay cord and one side fixed connection of connecting plate 15, the top of movable plate 9 and the top of connecting plate 15 all extend to the top of fixing base 4 and fixedly connected with clamp plate 16, the equal fixedly connected with blotter in one side that two clamp plate 16 are close to each other, two blotters closely laminate with the both sides of PCB board 5 respectively, all be equipped with on base 1's the bottom four corners position and remove wheel 3.
The moving assembly comprises a rectangular groove 18 formed in the bottom of a rectangular seat 17, an electric push rod 19 is fixedly connected to the inner wall of one side of the rectangular groove 18, a sliding plate 20 is fixedly connected to a pushing shaft of the electric push rod 19, the top of the chip mounter 21 is fixedly connected with the bottom of the sliding plate 20, the electric push rod 19 can enable the chip mounter 21 to move, the chip mounter is conveniently mounted on different positions of the PCB 5, and the application range is enlarged.
The inner wall of one side of the fixed cavity 6 is fixedly connected with a telescopic rod 25, one end of the telescopic rod 25 is fixedly connected with one side of the movable plate 9, and the telescopic rod 25 can limit the movable plate 9 so that the movable plate 9 can only move transversely.
Set up flutedly on base 1's the bottom central point puts, fixedly connected with electric telescopic handle 23 on the inner wall of recess top, electric telescopic handle 23's one end fixedly connected with limiting plate 24, and limiting plate 24's bottom is equipped with a plurality of spacing balls, makes limiting plate 24 rebound through electric telescopic handle 23 for a plurality of spacing balls break away from ground, just at this moment can make base 1 remove convenient and fast through removing wheel 3.
The top of fixed plate 14 has seted up spout 26, and the bottom of connecting plate 15 extends to in the spout 26 and with the bottom inner wall sliding connection of spout 26, and spout 26 can make connecting plate 15 can steady movement, can not take place the offset.
The other side inner wall of the fixed chamber 6 is fixedly connected with a spring 27, one end of the spring 27 is fixedly connected with one side of the connecting plate 15, and the spring 27 can provide reset power for the connecting plate 15.
Limiting groove 22 is formed in the inner wall of the top of rectangular groove 18, the top of sliding plate 20 is connected with the inner wall of the top of limiting groove 22 in a sliding mode, and limiting groove 22 enables sliding plate 20 to move smoothly.
In the embodiment of the invention, when the PCB is used, firstly, the PCB 5 is placed at the top of the fixed seat 4 and is positioned between the two clamping plates 16, then the power supply is switched on, the driving motor 7 is started, the output shaft of the driving motor 7 can drive the rotating shaft 8 to rotate, the rotating shaft 8 can drive the movable plate 9 to move towards the direction far away from the driving motor 7, the rotating shaft 8 can drive the first gear to rotate, the first gear can drive the connecting shaft 10 to rotate through the second gear, the connecting shaft 10 can drive the fixed shaft 11 to rotate through the two bevel gears 12, the fixed shaft 11 can drive the reel 13 to rotate, the reel 13 can tighten the pull rope, and then the connecting plate 15 can be pulled to move, at the moment, the movable plate 9 and the connecting plate 15 can drive the two clamping plates 16 to approach each other to clamp and fix the PCB 5, and the two cushion pads can prevent the clamping plates 16 from damaging the PCB 5, close driving motor 7, then start chip mounter 21, chip mounter 21 can carry out the paster to PCB board 5, start electric putter 19, electric putter 19 can make sliding plate 20 drive chip mounter 21 and remove, thereby can carry out the paster to the position of PCB board 5 difference, application range has been increased, when needs remove this device, start electric telescopic handle 23, electric telescopic handle 23 can make limiting plate 24 rebound, make a plurality of spacing balls break away from ground, just at this moment can make base 1 remove through removing wheel 3, and is convenient and fast.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a paster device is used in electronic product production, includes base (1) and PCB board (5), its characterized in that: the top of the base (1) is fixedly connected with a supporting column (2), one side of the supporting column (2) is fixedly connected with a rectangular seat (17), a moving component is arranged on the rectangular seat (17), a chip mounter (21) is arranged on the moving component, the top of the base (1) is fixedly connected with a fixed seat (4), a fixed cavity (6) is arranged on the fixed seat (4), a driving motor (7) is fixedly connected on the inner wall of one side of the fixed cavity (6), a rotating shaft (8) is fixedly connected on an output shaft of the driving motor (7), a movable plate (9) is connected on the rotating shaft (8) in a threaded manner, a vertical plate is fixedly connected on the inner wall of the bottom of the fixed cavity (6), one side of the vertical plate is rotatably connected with a connecting shaft (10), a first gear is fixedly sleeved on the rotating shaft (8), and a second gear is fixedly sleeved on the connecting shaft (10), the utility model discloses a fixing device for a motor vehicle, including fixed cavity (6), first gear and second gear mesh mutually, it is connected with same fixed axle (11) to rotate on the bottom inner wall of fixed cavity (6) and the top inner wall, equal fixed cover is equipped with bevel gear (12) on the one end of connecting axle (10) and fixed axle (11), and two bevel gear (12) mesh mutually, fixed cover is equipped with reel (13) on fixed axle (11), around being equipped with the stay cord on reel (13), fixedly connected with fixed plate (14) on the opposite side inner wall of fixed cavity (6), the top sliding connection of fixed plate (14) has connecting plate (15), the one end of stay cord and one side fixed connection of connecting plate (15), the top of movable plate (9) and the top of connecting plate (15) all extend to the top of fixing base (4) and fixedly connected with clamp plate (16), the equal fixedly connected with blotter in one side that two clamp plate (16) are close to each other, two blotters closely laminate with the both sides of PCB board (5) respectively, all be equipped with on the bottom four corners position of base (1) and remove wheel (3).
2. A patch device for electronic product production according to claim 1, wherein: the moving assembly comprises a rectangular groove (18) formed in the bottom of the rectangular seat (17), an electric push rod (19) is fixedly connected to the inner wall of one side of the rectangular groove (18), a sliding plate (20) is fixedly connected to a pushing shaft of the electric push rod (19), and the top of the chip mounter (21) is fixedly connected with the bottom of the sliding plate (20).
3. A patch device for electronic product production according to claim 1, wherein: the inner wall of one side of the fixed cavity (6) is fixedly connected with a telescopic rod (25), and one end of the telescopic rod (25) is fixedly connected with one side of the movable plate (9).
4. A patch device for electronic product production according to claim 1, wherein: the bottom central point of base (1) puts and sets up flutedly, fixedly connected with electric telescopic handle (23) on the inner wall of recess top, the one end fixedly connected with limiting plate (24) of electric telescopic handle (23), the bottom of limiting plate (24) is equipped with a plurality of spacing balls.
5. A patch device for electronic product production according to claim 1, wherein: the top of the fixed plate (14) is provided with a sliding groove (26), and the bottom of the connecting plate (15) extends into the sliding groove (26) and is in sliding connection with the inner wall of the bottom of the sliding groove (26).
6. A patch device for electronic product production according to claim 1, wherein: and a spring (27) is fixedly connected to the inner wall of the other side of the fixed cavity (6), and one end of the spring (27) is fixedly connected with one side of the connecting plate (15).
7. A patch device for electronic product production according to claim 2, wherein: a limiting groove (22) is formed in the inner wall of the top of the rectangular groove (18), and the top of the sliding plate (20) is in sliding connection with the inner wall of the top of the limiting groove (22).
8. A method for mounting a patch device for manufacturing an electronic product according to claim 1, comprising the steps of:
(S1), firstly, placing the PCB (5) on the top of the fixed seat (4) and between the two clamping plates (16), then switching on the power supply, starting the driving motor (7), enabling the rotating shaft (8) to rotate by the output shaft of the driving motor (7), enabling the moving plate (9) to move towards the direction far away from the driving motor (7) by the rotating shaft (8), enabling the first gear to rotate by the rotating shaft (8), enabling the connecting shaft (10) to rotate by the first gear through the second gear, enabling the fixed shaft (11) to rotate by the connecting shaft (10) through the two bevel gears (12), enabling the reel (13) to rotate by the fixed shaft (11), enabling the reel (13) to tighten the pulling rope and further enabling the connecting plate (15) to move, enabling the two clamping plates (16) to approach each other by the moving plate (9) and the connecting plate (15), and clamping and fixing the PCB (5), the two cushion pads can prevent the clamping plate (16) from damaging the PCB (5), and after the clamping plate is fixed, the driving motor (7) is closed;
(S2) starting the chip mounter (21), wherein the chip mounter (21) can mount the chip on the PCB (5), the electric push rod (19) is started, and the electric push rod (19) can enable the sliding plate (20) to drive the chip mounter (21) to move, so that the chip can be mounted on different positions of the PCB (5), and the application range is enlarged;
(S3) when the device needs to be moved, the electric telescopic rod (23) is started, the limiting plate (24) can be moved upwards by the electric telescopic rod (23), the limiting balls are separated from the ground, and the base (1) can be moved by the moving wheel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010888746.6A CN112135421B (en) | 2020-08-28 | 2020-08-28 | Paster device for electronic product production and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010888746.6A CN112135421B (en) | 2020-08-28 | 2020-08-28 | Paster device for electronic product production and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112135421A CN112135421A (en) | 2020-12-25 |
| CN112135421B true CN112135421B (en) | 2021-08-24 |
Family
ID=73848898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010888746.6A Active CN112135421B (en) | 2020-08-28 | 2020-08-28 | Paster device for electronic product production and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112135421B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116782624B (en) * | 2023-07-04 | 2024-02-02 | 江苏苏源杰瑞科技有限公司 | Conveying equipment of semiconductor chip mounter |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB774073A (en) * | 1952-07-28 | 1957-05-08 | Plessey Co Ltd | Improvements relating to mass production processes |
| CN208638858U (en) * | 2018-06-29 | 2019-03-22 | 广州市络安科技有限公司 | One population road connects fixed frame |
| CN211072335U (en) * | 2019-11-08 | 2020-07-24 | 济南双力升降机械有限公司 | Production for lift round pin axle sleeve automatic weld equipment |
| CN211103083U (en) * | 2019-09-23 | 2020-07-28 | 青岛永辉玛钢有限公司 | Flat mouthful of machine that flexibility is good |
| CN211122957U (en) * | 2019-11-06 | 2020-07-28 | 常州市元瑞电机科技有限公司 | Fixed tool of step motor test |
| CN211136352U (en) * | 2019-11-22 | 2020-07-31 | 长沙市奥思得精工模具有限公司 | Anchor clamps are used in auto-parts processing |
| CN211136938U (en) * | 2019-11-22 | 2020-07-31 | 长沙市奥思得精工模具有限公司 | Multifunctional automobile clamp |
| CN211305678U (en) * | 2019-12-11 | 2020-08-21 | 洪家克 | Car cylinder body processing feeding structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101237738B1 (en) * | 2012-09-27 | 2013-02-26 | 김범수 | Electronic locking apparatus keycylinder |
-
2020
- 2020-08-28 CN CN202010888746.6A patent/CN112135421B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB774073A (en) * | 1952-07-28 | 1957-05-08 | Plessey Co Ltd | Improvements relating to mass production processes |
| CN208638858U (en) * | 2018-06-29 | 2019-03-22 | 广州市络安科技有限公司 | One population road connects fixed frame |
| CN211103083U (en) * | 2019-09-23 | 2020-07-28 | 青岛永辉玛钢有限公司 | Flat mouthful of machine that flexibility is good |
| CN211122957U (en) * | 2019-11-06 | 2020-07-28 | 常州市元瑞电机科技有限公司 | Fixed tool of step motor test |
| CN211072335U (en) * | 2019-11-08 | 2020-07-24 | 济南双力升降机械有限公司 | Production for lift round pin axle sleeve automatic weld equipment |
| CN211136352U (en) * | 2019-11-22 | 2020-07-31 | 长沙市奥思得精工模具有限公司 | Anchor clamps are used in auto-parts processing |
| CN211136938U (en) * | 2019-11-22 | 2020-07-31 | 长沙市奥思得精工模具有限公司 | Multifunctional automobile clamp |
| CN211305678U (en) * | 2019-12-11 | 2020-08-21 | 洪家克 | Car cylinder body processing feeding structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112135421A (en) | 2020-12-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112135421B (en) | Paster device for electronic product production and use method thereof | |
| CN219967917U (en) | Positioning tool and product overturning equipment | |
| CN210516479U (en) | Inductor winding clamp | |
| CN114221408B (en) | Portable power source with clamping structure and can improve supply charge efficiency | |
| CN213637843U (en) | Copper foil pasting device | |
| CN206689623U (en) | A kind of weld fixture apparatus of battery pole ear | |
| CN214923659U (en) | Fixing device is used in electronic product production convenient to adjust | |
| CN110712838A (en) | Electronic product transport case | |
| CN217309738U (en) | Electronic product is show cupboard for sale | |
| CN214699855U (en) | Wisdom community service is with propaganda device that has stable structure | |
| CN216543311U (en) | Manipulator is used in electronic product equipment | |
| CN213721121U (en) | Electronic product rack is used in electronic product sale | |
| CN213856467U (en) | Be applied to bender of electronic product equipment | |
| CN220231880U (en) | Electric connection testing device | |
| CN219659798U (en) | Portable short video making shooting device | |
| CN216180361U (en) | Can convertible electronic components paster adds clamping apparatus | |
| CN110786687A (en) | Electronic product selling rack | |
| CN220045432U (en) | Display rack applicable to electronic technology products of different sizes | |
| CN212888925U (en) | Film pressing device | |
| CN215181776U (en) | Circuit fixing device for computer host case | |
| CN217365242U (en) | Electronic product display stand convenient to adjust | |
| CN112056885B (en) | Support structure applied to ultrathin mobile communication product | |
| CN215956580U (en) | Outdoor loudspeaker box with external solar charging type | |
| CN110566771B (en) | Dampproofing formula electronic communication equipment | |
| CN217703054U (en) | Object clamping device for automatic processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220915 Address after: 210000 science and technology innovation center, No.18, Tiancheng Road, Binjiang Economic Development Zone, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing Jingyu Information Technology Co.,Ltd. Address before: 211100 300 Chi Hui Road, Qilin science and Technology Innovation Park, Jiangning District, Nanjing, Jiangsu Patentee before: NANJING LEISHI ELECTRONIC TECHNOLOGY Co.,Ltd. |