CN112702862A - Integrated module for the field of industrial automation - Google Patents
Integrated module for the field of industrial automation Download PDFInfo
- Publication number
- CN112702862A CN112702862A CN202011564176.1A CN202011564176A CN112702862A CN 112702862 A CN112702862 A CN 112702862A CN 202011564176 A CN202011564176 A CN 202011564176A CN 112702862 A CN112702862 A CN 112702862A
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- fixedly connected
- casing
- shell
- industrial automation
- integrated module
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- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
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- Secondary Cells (AREA)
Abstract
The invention provides an integrated module for the field of industrial automation, and relates to the field of industrial automation. This an integrated module for industrial automation field, including the second casing, the first fixed ear of the equal fixedly connected with of the last lower extreme of second casing, the fixed ear of the equal fixedly connected with second of both sides end of second casing, the upper end of first fixed ear is provided with first casing, the inside of first casing is provided with the flabellum, the preceding terminal surface of second casing is provided with the spout, the inner wall sliding connection of spout has the slider, the outer fixed surface of slider is connected with transparent cover, the preceding terminal surface of second casing is provided with the jack, the quantity of jack is a plurality of, the preceding terminal surface of second casing is provided with battery cover, the inside of second casing is close to battery cover and is provided with the battery. The second casing is the outside protecting crust of integrated module, through setting up a plurality of jacks for the second casing can switchedly connect a plurality of equipment of control.
Description
Technical Field
The invention relates to the field of industrial automation, in particular to an integrated module for the field of industrial automation.
Background
With the rapid development of science and technology, the automation degree of the equipment required by the industry is higher and higher, the industrial automation is that various parameters in the industrial production are used as the control purpose to realize various process controls, in the whole industrial production, the operation of manpower is reduced as much as possible, and the energy sources except animals and various information can be fully utilized to carry out production work, namely, the industrial automation production, so that the process of carrying out the automatic production by the industry is called the industrial automation production, and the level of the industrial automation degree determines the overall strength of the industry.
The industrial automation field needs to be equipped with the collection moulding piece, and other equipment of ordinary collection moulding piece cooperation are fixed at the assigned position, and area occupied is great, and is inconvenient simultaneously to its installation and dismantlement, and the radiating effect is relatively poor, does not possess dustproof and rain-proof function simultaneously, and the equipment of connection is less, provides the collection moulding piece that is used for the industrial automation field from this.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an integrated module used in the field of industrial automation, and solves the problems of poor protection function, inconvenient installation, poor heat dissipation effect and less connecting equipment.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the integrated module comprises a second shell, wherein the upper end and the lower end of the second shell are fixedly connected with first fixing lugs, the upper end face of each first fixing lug is fixedly connected with a clamping strip, the two side ends of the second shell are fixedly connected with second fixing lugs, the upper end face of each second fixing lug is fixedly connected with a threaded sleeve, the inner wall of each threaded sleeve is in threaded connection with an ejector rod, the lower end of each ejector rod is fixedly connected with a pressing plate, and the lower end of each pressing plate is fixedly connected with a fixing pad;
a first shell is arranged at the upper end of the first fixing lug, a second shell is fixedly connected to the bottom end of the first shell, a fixing strip is arranged at the top end of the first shell, and fan blades are arranged inside the first shell;
the front end face of the second shell is provided with a sliding chute, the inner wall of the sliding chute is connected with a sliding block in a sliding manner, the outer surface of the sliding block is fixedly connected with a transparent cover plate, the lower end face of the transparent cover plate is fixedly connected with a fixed plate, the outer surface of the fixed plate is fixedly connected with an electric telescopic rod, the outer surface of the electric telescopic rod is connected with a rod sleeve in a sliding manner, and the outer surface of the rod sleeve is fixedly connected with the second shell;
the terminal surface is provided with the jack before the second casing, the quantity of jack is a plurality of, the preceding terminal surface of second casing is provided with battery cover, the inside of second casing is close to battery cover and is provided with the battery, battery cover's upper end is provided with the pilot lamp.
Preferably, the bottom fixedly connected with second casing of pilot lamp, the quantity of pilot lamp is a plurality of, the lower extreme of pilot lamp is provided with spacing frame.
Preferably, the limiting frame and the second shell are integrally connected, and the inner wall of the limiting frame is connected with a battery cover plate in a sliding mode.
Preferably, the preceding terminal surface of second casing is provided with the pilot line, be provided with the speed governing board between the pilot line, the both sides of speed governing board all are provided with the jack, the left end fixedly connected with connector of second casing, the left end fixedly connected with protective cover of connector.
Preferably, the front end face of the second housing is provided with a plurality of first heat dissipation holes, the front end face of the second housing is provided with a plurality of second heat dissipation holes close to the first heat dissipation holes, the number of the second heat dissipation holes is a plurality of, and the upper ends of the second heat dissipation holes are provided with the first heat dissipation holes.
Preferably, the right side of battery apron is provided with control panel, control panel's bottom fixedly connected with second casing, control panel's lower extreme is provided with the switch.
Preferably, the preceding terminal surface of second casing just is located the edge and is provided with the frame, the right-hand member face threaded connection of second casing has the connecting rod, the solid fixed ring of right-hand member fixedly connected with of connecting rod, the rear end of connecting rod is provided with the fixed ear of second.
Preferably, the joint of the first fixing lug and the second shell is fixedly connected with a reinforcing plate, and the number of the reinforcing plates is six.
Preferably, both sides end of transparent cover plate all is provided with the baffle, baffle and transparent cover plate be connected as an organic whole, the quantity of baffle is two.
Preferably, the bottom fixedly connected with cutting ferrule of flabellum, the inner wall fixedly connected with pivot of cutting ferrule, the rear end fixedly connected with output of motor of pivot, the rear end fixedly connected with mounting panel of motor, the one end of the marginal fixedly connected with fixed strip of mounting panel, the first casing of the other end fixedly connected with of fixed strip, the quantity of fixed strip is a plurality of, and the equidistance distributes.
The working principle is as follows: firstly, the transparent cover plate 2 is arranged at the lower end of the second shell 19 and seals the jack 20, a user takes the second shell 19, the clamping strip 1 is in sliding fit with the installation position through the fit of the first fixing lug 6, then the ejector rod 34 is rotated along the positive direction, the ejector rod 34 is in threaded fit with the threaded sleeve 24, the pressing plate 36 moves downwards, the second shell 19 is fixed at a specified position through the fit of the fixing pad 37, then the switch 11 is opened, the electric telescopic rod 3 moves upwards, the transparent cover plate 2 moves upwards, then the speed regulating plate 17 is manually rotated to the specified position and is connected with other equipment through the jack 20, the motor 31 is in a working state by operating the control panel 10, the motor 31 drives the rotating shaft 30 to rotate, the rotating shaft 30 enables the fan blades 28 to rotate through the clamping sleeve 29, and the air flow in the second shell 19 is exchanged through the fit of the fixing strip 27, the first heat dissipation holes 15 and the second heat dissipation, after the use is finished, the electric telescopic rod 3 is finally moved downwards through the control panel 10, and the second shell 19 is detached.
(III) advantageous effects
The invention provides an integrated module for the field of industrial automation. The method has the following beneficial effects:
1. according to the invention, the second shell is an external protection shell of the integrated module, the second shell can be switched to control a plurality of devices by arranging the plurality of jacks, the battery is arranged in the second shell and can be used as a standby battery, and internal data loss caused by power failure is prevented.
2. According to the invention, the bottom end of the second shell is provided with the first fixing lug and the second fixing lug, the first fixing lug is in sliding fit with the mounting position through the clamping strip, the pressing plate moves downwards through rotating the ejector rod, the second shell is prevented from loosening under the action of the fixing pad, and the second shell is convenient to disassemble and assemble.
3. According to the invention, the upper end and the lower end of the second shell are respectively provided with the first shell, the fan blades are arranged in the first shell, the fan blades are driven by the motor to rotate, and the rotating speed of the fan blades can be adjusted by rotating the speed regulating plate, so that the second shell can realize rapid heat dissipation.
4. According to the invention, the position of the transparent cover plate can be adjusted by driving of the electric telescopic rod, the transparent cover plate can move stably under the matching of the sliding block and the sliding groove, and the second shell has dustproof and rainproof functions by arranging the transparent cover plate.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a partial schematic view of the present invention;
FIG. 4 is a partial schematic view of the present invention;
FIG. 5 is an enlarged view taken at A of FIG. 1;
fig. 6 is an enlarged view of fig. 2 at B.
Wherein, 1, a clamping strip; 2. a transparent cover plate; 3. an electric telescopic rod; 4. a fixing plate; 5. a rod sleeve; 6. A first fixing lug; 7. an indicator light; 8. a connecting rod; 9. a fixing ring; 10. a control panel; 11. a switch; 12. a battery cover plate; 13. a limiting frame; 14. an indicator line; 15. a first heat dissipation hole; 16. a second heat dissipation hole; 17. a speed regulation plate; 18. a first housing; 19. a second housing; 20. a jack; 21. a chute; 22. a connector; 23. a protective cover; 24. a threaded sleeve; 25. a second fixing lug; 26. a slider; 27. A fixing strip; 28. a fan blade; 29. a card sleeve; 30. a rotating shaft; 31. a motor; 32. a baffle plate; 33. a frame; 34. a top rod; 35. a reinforcing plate; 36. pressing a plate; 37. and fixing the cushion.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1 to 6, an embodiment of the present invention provides an integrated module for use in the field of industrial automation, including a second housing 19, wherein upper and lower ends of the second housing 19 are both fixedly connected with a first fixing lug 6, an upper end surface of the first fixing lug 6 is fixedly connected with a clamping strip 1, the clamping strip 1 is in sliding fit with an installation position, so as to facilitate detachment of the second housing 19, both side ends of the second housing 19 are both fixedly connected with a second fixing lug 25, an upper end surface of the second fixing lug 25 is fixedly connected with a threaded sleeve 24, an inner wall of the threaded sleeve 24 is in threaded connection with a push rod 34, a lower end of the push rod 34 is fixedly connected with a pressing plate 36, a lower end of the pressing plate 36 is fixedly connected with a fixing pad 37, and the fixing pad 37 can prevent the second housing 19 from loosening, and the fixing pad 37 is moved down and is in a compressed;
a first shell 18 is arranged at the upper end of the first fixing lug 6, a second shell 19 is fixedly connected to the bottom end of the first shell 18, a fixing strip 27 is arranged at the top end of the first shell 18, the first shell 18 has ventilation capacity by arranging the fixing strip 27, meanwhile, the fixing strip 27 has supporting and fixing functions, fan blades 28 are arranged inside the first shell 18, and outside air flow enters the inside of the second shell 19 by rotating the fan blades 28;
the front end face of the second shell 19 is provided with a sliding chute 21, the inner wall of the sliding chute 21 is connected with a sliding block 26 in a sliding manner, the outer surface of the sliding block 26 is fixedly connected with a transparent cover plate 2, the second shell 19 has dustproof and rainproof functions through the arrangement of the transparent cover plate 2, the lower end face of the transparent cover plate 2 is fixedly connected with a fixed plate 4, the outer surface of the fixed plate 4 is fixedly connected with an electric telescopic rod 3, the outer surface of the electric telescopic rod 3 is connected with a rod sleeve 5 in a sliding manner, the outer surface of the rod sleeve 5 is fixedly connected with the second shell 19, and the transparent cover plate 2 can move;
the front end face of the second casing 19 is provided with a plurality of insertion holes 20, the number of the insertion holes 20 is plural, the second casing 19 can be connected with a plurality of devices by arranging the plurality of insertion holes 20, the front end face of the second casing 19 is provided with a battery cover plate 12, the inside of the second casing 19 is provided with a battery close to the battery cover plate 12, the battery is a standby battery, the battery cover plate 12 is used for sealing the second casing 19, and the upper end of the battery cover plate 12 is provided with an indicator light 7.
The bottom fixedly connected with second casing 19 of pilot lamp 7, the quantity of pilot lamp 7 is a plurality of, and the lower extreme of pilot lamp 7 is provided with spacing frame 13, and pilot lamp 7 is used for instructing the operating condition of each jack 20.
Spacing frame 13 and second casing 19 are connected as an organic whole, and the inner wall sliding connection of spacing frame 13 has battery apron 12, makes battery apron 12 steadily slide through setting up spacing frame 13.
The preceding terminal surface of second casing 19 is provided with indicator line 14, is provided with speed governing board 17 between the indicator line 14, and the both sides of speed governing board 17 all are provided with jack 20, and the left end fixedly connected with connector 22 of second casing 19, the left end fixedly connected with protective cover 23 of connector 22, protective cover 23 are used for sealing connector 22, make the rotational speed of flabellum 28 controllable through rotating speed governing board 17.
The front end face of the second shell 19 is provided with a plurality of first heat dissipation holes 15, the number of the first heat dissipation holes 15 is multiple, the front end face of the second shell 19 is provided with a plurality of second heat dissipation holes 16 close to the first heat dissipation holes 15, the number of the second heat dissipation holes 16 is multiple, the upper ends of the second heat dissipation holes 16 are provided with the first heat dissipation holes 15, and the first heat dissipation holes 15 and the second heat dissipation holes 16 are both used for air flow exchange, so that hot air inside the second shell 19 is separated from the second shell 19.
The right side of the battery cover plate 12 is provided with a control panel 10, the control panel 10 controls the working state of the device, the bottom end of the control panel 10 is fixedly connected with a second shell 19, the lower end of the control panel 10 is provided with a switch 11, and the working state of the second shell 19 is controlled through the switch 11.
The preceding terminal surface of second casing 19 just is located the edge and is provided with frame 33, and frame 33 adopts the protrusion design, and the right-hand member face threaded connection of second casing 19 has connecting rod 8, and the solid fixed ring 9 of right-hand member fixedly connected with of connecting rod 8, the rear end of connecting rod 8 are provided with the fixed ear 25 of second, make second casing 19 convenient to detach through setting up solid fixed ring 9.
The junction fixedly connected with reinforcing plate 35 of first fixed ear 6 and second casing 19, the quantity of reinforcing plate 35 is six, is showing the local intensity that improves first fixed ear 6 through setting up reinforcing plate 35.
Both sides end of transparent cover plate 2 all is provided with baffle 32, and baffle 32 and transparent cover plate 2 are connected as an organic whole, and the quantity of baffle 32 is two, through setting up the operating condition that transparent cover plate 2 conveniently observed second casing 19, and the cooperation through baffle 32 makes transparent cover plate 2 dustproof and splashproof function improve.
Bottom fixedly connected with cutting ferrule 29 of flabellum 28, the inner wall fixedly connected with pivot 30 of cutting ferrule 29, pivot 30 and cutting ferrule 29 carry out the joint cooperation, the rear end fixedly connected with motor 31's of pivot 30 output, motor 31 drive pivot 30 rotates, the rear end fixedly connected with mounting panel of motor 31, the edge fixedly connected with fixed strip 27's of mounting panel one end, the first casing 18 of other end fixedly connected with of fixed strip 27, the quantity of fixed strip 27 is a plurality of, and the equidistance distributes fixed strip 27 and is used for supporting fixed mounting panel.
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 (10)
1. Integrated module for the industrial automation field, comprising a second casing (19), characterized in that: the upper end and the lower end of the second shell (19) are fixedly connected with first fixing lugs (6), the upper end face of each first fixing lug (6) is fixedly connected with a clamping strip (1), the two side ends of the second shell (19) are fixedly connected with second fixing lugs (25), the upper end face of each second fixing lug (25) is fixedly connected with a threaded sleeve (24), the inner wall of each threaded sleeve (24) is in threaded connection with an ejector rod (34), the lower end of each ejector rod (34) is fixedly connected with a pressing plate (36), and the lower end of each pressing plate (36) is fixedly connected with a fixing pad (37);
a first shell (18) is arranged at the upper end of the first fixing lug (6), a second shell (19) is fixedly connected to the bottom end of the first shell (18), a fixing strip (27) is arranged at the top end of the first shell (18), and fan blades (28) are arranged inside the first shell (18);
a sliding groove (21) is formed in the front end face of the second shell (19), a sliding block (26) is connected to the inner wall of the sliding groove (21) in a sliding mode, a transparent cover plate (2) is fixedly connected to the outer surface of the sliding block (26), a fixing plate (4) is fixedly connected to the lower end face of the transparent cover plate (2), an electric telescopic rod (3) is fixedly connected to the outer surface of the fixing plate (4), a rod sleeve (5) is connected to the outer surface of the electric telescopic rod (3) in a sliding mode, and the second shell (19) is fixedly connected to the outer surface of the rod sleeve (5;
the terminal surface is provided with jack (20) before second casing (19), the quantity of jack (20) is a plurality of, the preceding terminal surface of second casing (19) is provided with battery apron (12), the inside of second casing (19) is close to battery apron (12) and is provided with the battery, the upper end of battery apron (12) is provided with pilot lamp (7).
2. The integrated module for the field of industrial automation according to claim 1, characterized in that: the bottom fixedly connected with second casing (19) of pilot lamp (7), the quantity of pilot lamp (7) is a plurality of, the lower extreme of pilot lamp (7) is provided with spacing frame (13).
3. The integrated module for the field of industrial automation according to claim 2, characterized in that: spacing frame (13) and second casing (19) be connected as an organic whole, the inner wall sliding connection of spacing frame (13) has battery apron (12).
4. The integrated module for the field of industrial automation according to claim 1, characterized in that: the preceding terminal surface of second casing (19) is provided with indicator line (14), be provided with speed governing board (17) between indicator line (14), the both sides of speed governing board (17) all are provided with jack (20), the left end fixedly connected with connector (22) of second casing (19), the left end fixedly connected with protective cover (23) of connector (22).
5. The integrated module for the field of industrial automation according to claim 1, characterized in that: the front end face of the second shell (19) is provided with first heat dissipation holes (15), the number of the first heat dissipation holes (15) is multiple, the front end face of the second shell (19) is provided with second heat dissipation holes (16) close to the first heat dissipation holes (15), the number of the second heat dissipation holes (16) is multiple, and the upper ends of the second heat dissipation holes (16) are provided with the first heat dissipation holes (15).
6. The integrated module for the field of industrial automation according to claim 1, characterized in that: the right side of battery apron (12) is provided with control panel (10), the bottom fixedly connected with second casing (19) of control panel (10), the lower extreme of control panel (10) is provided with switch (11).
7. The integrated module for the field of industrial automation according to claim 1, characterized in that: the preceding terminal surface of second casing (19) just is located the edge and is provided with frame (33), the right-hand member face threaded connection of second casing (19) has connecting rod (8), the solid fixed ring of right-hand member fixedly connected with (9) of connecting rod (8), the rear end of connecting rod (8) is provided with the fixed ear of second (25).
8. The integrated module for the field of industrial automation according to claim 1, characterized in that: the junction fixedly connected with reinforcing plate (35) of first fixed ear (6) and second casing (19), the quantity of reinforcing plate (35) is six.
9. The integrated module for the field of industrial automation according to claim 1, characterized in that: both sides end of transparent cover plate (2) all is provided with baffle (32), baffle (32) and transparent cover plate (2) are connected as an organic whole, the quantity of baffle (32) is two.
10. The integrated module for the field of industrial automation according to claim 1, characterized in that: bottom fixedly connected with cutting ferrule (29) of flabellum (28), the inner wall fixedly connected with pivot (30) of cutting ferrule (29), the output of the rear end fixedly connected with motor (31) of pivot (30), the rear end fixedly connected with mounting panel of motor (31), the one end of the marginal fixedly connected with fixed strip (27) of mounting panel, the first casing (18) of the other end fixedly connected with of fixed strip (27), the quantity of fixed strip (27) is a plurality of, and the equidistance distributes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011564176.1A CN112702862A (en) | 2020-12-25 | 2020-12-25 | Integrated module for the field of industrial automation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011564176.1A CN112702862A (en) | 2020-12-25 | 2020-12-25 | Integrated module for the field of industrial automation |
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| Publication Number | Publication Date |
|---|---|
| CN112702862A true CN112702862A (en) | 2021-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011564176.1A Pending CN112702862A (en) | 2020-12-25 | 2020-12-25 | Integrated module for the field of industrial automation |
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| CN (1) | CN112702862A (en) |
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| CN210694558U (en) * | 2019-08-22 | 2020-06-05 | 广东新凌嘉新能源股份有限公司 | Power ternary cylinder lithium battery management system |
| CN211628244U (en) * | 2020-01-07 | 2020-10-02 | 刘力源 | Multifunctional computer information safety protection device |
| CN111770643A (en) * | 2020-07-16 | 2020-10-13 | 江西中信华电子工业有限公司 | Printed circuit board insulating layer processing device |
| CN111966186A (en) * | 2020-09-06 | 2020-11-20 | 西安德创自动化工程有限公司 | Dustproof and moistureproof industrial personal computer case |
| CN112004383A (en) * | 2020-08-26 | 2020-11-27 | 广州市胜翰计算机配件有限公司 | Servo motor driver structure of easily installing |
| CN112054954A (en) * | 2020-07-16 | 2020-12-08 | 深圳小马洛可科技有限公司 | 5G display screen networking gateway protection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209105527U (en) * | 2018-09-21 | 2019-07-12 | 上海感拓智能科技有限公司 | A kind of damping dustproof and rainproof structure of Ethernet intelligent collector |
| CN109257891A (en) * | 2018-10-12 | 2019-01-22 | 四川威卡自控仪表有限公司 | It is a kind of to be easily installed the automatic instrument(s) used |
| CN210694558U (en) * | 2019-08-22 | 2020-06-05 | 广东新凌嘉新能源股份有限公司 | Power ternary cylinder lithium battery management system |
| CN211628244U (en) * | 2020-01-07 | 2020-10-02 | 刘力源 | Multifunctional computer information safety protection device |
| CN111770643A (en) * | 2020-07-16 | 2020-10-13 | 江西中信华电子工业有限公司 | Printed circuit board insulating layer processing device |
| CN112054954A (en) * | 2020-07-16 | 2020-12-08 | 深圳小马洛可科技有限公司 | 5G display screen networking gateway protection device |
| CN112004383A (en) * | 2020-08-26 | 2020-11-27 | 广州市胜翰计算机配件有限公司 | Servo motor driver structure of easily installing |
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Application publication date: 20210423 |