CN112255945A - Industrial internet controller - Google Patents
Industrial internet controller Download PDFInfo
- Publication number
- CN112255945A CN112255945A CN202011112559.5A CN202011112559A CN112255945A CN 112255945 A CN112255945 A CN 112255945A CN 202011112559 A CN202011112559 A CN 202011112559A CN 112255945 A CN112255945 A CN 112255945A
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- block
- connecting seat
- seat
- clamping
- controller
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention discloses an industrial internet controller which comprises a controller main body and a connecting seat, wherein the lower surface of the controller main body is connected with a supporting seat in a welding mode, the supporting seat is connected with a clamping groove in an interconnection mode, the clamping groove is formed in the upper surface of the connecting seat, a protective cover is arranged on the upper surface of the connecting seat, a fixed block is fixedly connected inside the connecting seat, a reset spring is connected to the outer surface of the fixed block in a sleeved mode, a connecting block penetrates through the inside of the fixed block, an operating rod is connected to the upper end of the connecting block in a welding mode, a pressing rod is fixedly connected to the lower end of the connecting block. This industry internet controller, the accessible draw-in groove is connected with the block of supporting seat for the controller main part is tentatively connected with the connecting seat, and the draw-in groove quantity that the upper surface of connecting seat was seted up is 4, makes things convenient for the controller main part to carry out quick connection with the connecting seat, and is favorable to the connecting seat to carry out dampproofing dustproof protection to the controller main part.
Description
Technical Field
The invention relates to the technical field of controllers, in particular to an industrial internet controller.
Background
The industrial internet is a result of the integration of a global industrial system and a high-level computing, analyzing, sensing technology and internet connection, the industrial automation level is an important mark for measuring the modernization level of various industries nowadays, the global industrial system and the internet are integrated and controlled through a controller, the production mode is a product developed in times and is widely applied to various industries, but the existing industrial internet controller still has the following problems;
1. in the using process of the industrial internet controller, the industrial internet controller does not have the moisture-proof and dust-proof functions, is easy to be oxidized and damaged, and is not beneficial to prolonging the service life of the industrial internet controller;
2. conventional industry internet controller is when installing fixedly with the external world, and is usually not convenient fast enough, when industry internet controller broke down, was unfavorable for the staff to carry out failure diagnosis to it simultaneously, and was inconvenient dismantles the change to industry internet controller.
We propose an industrial internet controller in order to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide an industrial internet controller, which is used for solving the problems that the industrial internet controller in the market at present does not have the functions of moisture prevention and dust prevention and is easy to be damaged by oxidation, and the conventional industrial internet controller is not convenient and quick to mount and fix with the outside and is not beneficial to fault diagnosis of workers.
In order to achieve the purpose, the invention provides the following technical scheme: an industrial internet controller comprises a controller body and a connecting seat, wherein a supporting seat is welded on the lower surface of the controller body and is connected with a clamping groove, the clamping groove is formed in the upper surface of the connecting seat, a protective cover is arranged on the upper surface of the connecting seat, a fixing block is fixedly connected inside the connecting seat, a reset spring is connected to the outer surface of the fixing block in a sleeved mode, a connecting block penetrates through the inside of the fixing block, an operating rod is welded on the upper end of the connecting block, a pressing rod is fixedly connected to the lower end of the connecting block, a driving block is connected inside the fixing block, a limiting rod is fixedly connected inside the fixing block, one end of the driving block is connected with a shifting block, a groove is formed in the connecting seat, a fixing shaft is fixedly connected inside the connecting seat, and a connecting shaft is, and the surface of connecting axle cup joints and is connected with the driven piece, the both sides fixedly connected with connecting rod of driven piece, and the upper end and the depression bar interconnect of connecting rod to the inside welded connection of driven piece has spacing axle, and the surface of spacing axle is connected with the shifting block moreover, and the surface of shifting block cup joints and is connected with first spring simultaneously, the inside of connecting seat is provided with spacing groove, and the inside sliding connection in spacing groove has the fixture block to the surface of fixture block cup joints and is connected with the second spring, connecting hole and jack have been seted up to one side of controller main part, and one side of controller main part is connected with the louvre.
Preferably, the number of the clamping grooves formed in the upper surface of the connecting seat is 4, the clamping grooves are connected with the supporting seat in a clamping mode, and the supporting seat is of a trapezoidal structure.
Preferably, the connecting seat is of a U-shaped structure, the connecting seat is connected with the controller body in a fitting mode, and the connecting holes are distributed on one side of the controller body at equal intervals.
Preferably, the connection mode of fixed block and connecting block is sliding connection, and the connection mode of connecting block and drive block is sliding connection to the spout that the connecting block surface set up is the arc structure, and the thickness of connecting block surface spout is less than the length of drive block moreover.
Preferably, the operating rod is in a T-shaped structure, the diameter of the long end of the operating rod is larger than that of the return spring, and the height of the operating rod is smaller than that of the fixed block.
Preferably, the connecting rods are symmetrically distributed about the longitudinal center line of the driven block, the connecting rods are attached to and connected with the fixed shaft, and the driven block is rotatably connected with the connecting shaft.
Preferably, the connection mode of spacing axle and shifting block is for rotating the connection, and the bottom of shifting block is the arc structure to the connection mode of shifting block and connecting seat is sliding connection.
Preferably, the upper end of the shifting block is of a U-shaped structure, the length of the shifting block is larger than the diameter of the limiting shaft, and the distance from the shifting block to the clamping block is smaller than the length of the shifting block.
Preferably, the clamping block and the second spring form a telescopic structure in the limiting groove, the clamping block is in an inverted L-shaped structure, and the length of the clamping block is greater than that of the limiting groove.
Compared with the prior art, the invention has the beneficial effects that: the industrial internet controller;
1. the connecting block and the driving block are connected in a sliding mode, a sliding groove arranged on the outer surface of the connecting block is of an arc-shaped structure, and the thickness of the sliding groove on the outer surface of the connecting block is smaller than the length of the driving block, so that the driving block can conveniently push the connecting block to rotate, and the connecting block can drive the pressing rod to move to the symmetrical position;
2. when the industrial internet controller needs to be installed, the controller main body and the connecting seat can be preliminarily connected through the clamping connection of the clamping grooves and the supporting seat, the number of the clamping grooves formed in the upper surface of the connecting seat is 4, the supporting seat is of a ladder-shaped structure, the controller main body and the connecting seat can be conveniently and quickly connected, the connecting seat can be used for carrying out moisture-proof and dust-proof protection on the controller main body, and the service life of the industrial internet controller is further prolonged;
3. the fixture block and the second spring form a telescopic structure in the limiting groove, the fixture block is of an inverted L-shaped structure, the shifting block pushes the fixture block connected with the limiting groove, the fixture block is connected with the controller main body in a clamping mode, the shifting block can push the fixture block to be connected with the controller main body conveniently, and the fixture block can be used for thoroughly positioning the controller main body.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of a left-side view connection structure of the controller body and the connecting base according to the present invention;
FIG. 5 is a schematic view of a connection structure of a spacing shaft and a shifting block in a top view;
FIG. 6 is a schematic view of the front view connection structure of the connection block and the driving block of the present invention;
FIG. 7 is a schematic view of a top-view connection structure of a fixing block and a limiting rod according to the present invention;
fig. 8 is a schematic view of a front view connection structure of the limiting shaft and the shifting block.
In the figure: 1. a controller main body; 2. a supporting seat; 3. a card slot; 4. a connecting seat; 5. a protective cover; 6. a fixed block; 7. a return spring; 8. a joystick; 9. connecting blocks; 10. a drive block; 11. a pressure lever; 12. a limiting rod; 13. a connecting rod; 14. a groove; 15. a fixed shaft; 16. a connecting shaft; 17. a driven block; 18. a limiting shaft; 19. shifting blocks; 20. a first spring; 21. a limiting groove; 22. a clamping block; 23. a second spring; 24. connecting holes; 25. a jack; 26. and (4) heat dissipation holes.
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.
Referring to fig. 1-8, the present invention provides a technical solution: an industrial internet controller comprises a controller body 1 and a connecting seat 4, wherein a supporting seat 2 is welded on the lower surface of the controller body 1, the supporting seat 2 is connected with a clamping groove 3, the clamping groove 3 is formed in the upper surface of the connecting seat 4, a protective cover 5 is arranged on the upper surface of the connecting seat 4, a fixed block 6 is fixedly connected inside the connecting seat 4, a reset spring 7 is connected to the outer surface of the fixed block 6 in a sleeved mode, a connecting block 9 penetrates through the inside of the fixed block 6, an operating lever 8 is welded on the upper end of the connecting block 9, a pressing rod 11 is fixedly connected to the lower end of the connecting block 9, a driving block 10 is connected inside the fixed block 6, a limiting rod 12 is fixedly connected inside the fixed block 6, one end of the driving block 10 is connected with a shifting block 19, a groove 14 is formed in the connecting seat 4, and a, a connecting shaft 16 is welded inside the connecting seat 4, a driven block 17 is connected to the outer surface of the connecting shaft 16 in a sleeved mode, connecting rods 13 are fixedly connected to two sides of the driven block 17, the upper end of each connecting rod 13 is connected with the compression rod 11, a limiting shaft 18 is connected to the inside of the driven block 17 in a welded mode, a shifting block 19 is connected to the outer surface of the limiting shaft 18, a first spring 20 is connected to the outer surface of the shifting block 19 in a sleeved mode, a limiting groove 21 is formed inside the connecting seat 4, a clamping block 22 is connected to the inside of the limiting groove 21 in a sliding mode, a second spring 23 is connected to the outer surface of the clamping block 22 in a sleeved mode, a connecting hole 24 and a jack 25 are formed in one side of the controller;
the number of the clamping grooves 3 formed in the upper surface of the connecting seat 4 is 4, the clamping connection mode between the clamping grooves 3 and the supporting seat 2 is clamping connection, and the supporting seat 2 is in a trapezoidal structure, so that the controller body 1 connected with the supporting seat 2 can be conveniently and quickly connected with the connecting seat 4, the connecting seat 4 can be used for carrying out moisture-proof and dust-proof protection on the controller body 1, and the service life of the industrial internet controller can be further prolonged;
the connecting seat 4 is in a U-shaped structure, the connecting mode of the connecting seat 4 and the controller main body 1 is in fit connection, and the connecting holes 24 are distributed at equal intervals on one side of the controller main body 1, so that the connecting seat 4 and the controller main body 1 can be conveniently connected, meanwhile, the connection of the controller main body 1 and the outside is prevented from being influenced, and the use convenience of the controller main body 1 is improved;
the connecting mode of the fixed block 6 and the connecting block 9 is sliding connection, the connecting mode of the connecting block 9 and the driving block 10 is sliding connection, a sliding groove arranged on the outer surface of the connecting block 9 is of an arc-shaped structure, the thickness of the sliding groove on the outer surface of the connecting block 9 is smaller than the length of the driving block 10, the driving block 10 can conveniently push the connecting block 9 to rotate, and the connecting block 9 can drive the pressing rod 11 to move to the symmetrical position;
the operating rod 8 is in a T-shaped structure, the diameter of the long end of the operating rod 8 is larger than that of the return spring 7, the height of the operating rod 8 is smaller than that of the fixing block 6, the compressed return spring 7 can conveniently push the operating rod 8 to reset, and the operating rod 8 can be operated by a worker in the next step;
the connecting rods 13 are symmetrically distributed about the longitudinal center line of the driven block 17, the connecting rods 13 are connected with the fixed shaft 15 in a fitting manner, and the driven block 17 is connected with the connecting shaft 16 in a rotating manner, so that the connecting rods 13 can drive the driven block 17 to move synchronously, and the fixed shaft 15 can limit the connecting rods 13;
the limiting shaft 18 is rotatably connected with the shifting block 19, the bottom end of the shifting block 19 is of an arc-shaped structure, and the shifting block 19 is slidably connected with the connecting seat 4, so that the shifting block 19 can conveniently slide in the connecting seat 4, and the shifting block 19 can push the clamping block 22 to move;
the upper end of the shifting block 19 is in a U-shaped structure, the length of the shifting block 19 is larger than the diameter of the limiting shaft 18, and the distance from the shifting block 19 to the clamping block 22 is smaller than the length of the shifting block 19, so that the shifting block 19 is conveniently driven by the limiting shaft 18 to move, and the first spring 20 is favorable for pushing the shifting block 19 to be tightly attached to the connecting seat 4;
the clamping block 22 and the second spring 23 form a telescopic structure in the limiting groove 21, the clamping block 22 is in an inverted L-shaped structure, and the length of the clamping block 22 is greater than that of the limiting groove 21, so that the shifting block 19 can conveniently push the clamping block 22 to be connected with the controller main body 1, and the clamping block 22 can be used for thoroughly positioning the controller main body 1.
The working principle of the embodiment is as follows: according to fig. 1-8, when an industrial internet controller needs to be installed, firstly, a worker can place a controller body 1 inside a connecting seat 4, so that one side of the controller body 1 is attached to the inner wall of the connecting seat 4, and meanwhile, a supporting seat 2 at the bottom of the controller body 1 is connected with a clamping groove 3 formed in the upper surface of the connecting seat 4 in a clamping manner, so that the controller body 1 is primarily connected with the connecting seat 4, then a protective cover 5 mounted on the upper surface of the connecting seat 4 is opened, then the worker can press an operating lever 8 downwards, the operating lever 8 can press a return spring 7 connected with the outer surface of a fixed block 6 in the moving process, so that the return spring 7 is compressed, and then the operating lever 8 drives a connecting block 9 connected with the operating lever to move downwards synchronously, so that the connecting block 9 slides inside the fixed block 6, and meanwhile, the connecting block 9 drives a pressure lever 11 connected with the lower, then the pressing rod 11 moves downwards and pushes the connecting rod 13 to move, so that the connecting rod 13 drives the driven block 17 fixedly connected with the connecting rod to rotate with the connecting shaft 16, meanwhile, the driven block 17 drives the limiting shaft 18 fixedly connected with the driven block 17 to move synchronously, and further, the limiting shaft 18 pushes the shifting block 19 to move, so that the shifting block 19 slides in the connecting seat 4, when the connecting rod 13 is attached and connected with the fixed shaft 15, the bottom end of the shifting block 19 moves to one side of the limiting groove 21, then the shifting block 19 pushes the clamping block 22 connected with the limiting groove 21, so that the clamping block 22 drives the second spring 23 to slide in the limiting groove 21, and further, the clamping block 22 is clamped and connected with the controller main body 1, and simultaneously, the second spring 23 is extruded to deform, so that the controller main body 1 is installed with the connecting seat 4, and the connecting block 9 slides in the fixing block 6, the driving block 10 slides on the outer surface of the connecting block 9, when the pressing rod 11 moves to the bottom, the driving block 10 moves to the top of the outer surface sliding groove of the connecting block 9, then the connecting block 9 is pushed to rotate due to the sliding of the driving block 10, the pressing rod 11 connected with the lower end of the connecting block 9 moves to a symmetrical position, after a worker loosens the operating lever 8, the compressed reset spring 7 can push the operating lever 8 to move upwards, the operating lever 8 drives the connecting block 9 to move upwards synchronously, and the operating lever 8 resets, when the controller body 1 needs to be used, the worker can connect the controller body 1 with a connecting wire through the connecting hole 24 and connect the controller body 1 with a power supply through the jack 25, and the controller body 1 can dissipate heat through the heat dissipation holes 26 in the working process;
when needs are torn apart controller main part 1 and connecting seat 4, and on the same principle, the staff can press down control rod 8 for spacing axle 18 promotes shifting block 19 and carries out reverse motion, and then shifting block 19 separates with fixture block 22, and the second spring 23 that takes place deformation can promote fixture block 22 and carry out reverse motion in spacing groove 21, makes fixture block 22 separate with controller main part 1, then the staff can take off controller main part 1, thereby accomplishes a series of work.
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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides an industry internet controller, includes controller main part (1) and connecting seat (4), its characterized in that: the lower surface of the controller main body (1) is connected with a supporting seat (2) in a welding manner, the supporting seat (2) is connected with a clamping groove (3) in an interconnection manner, the clamping groove (3) is arranged on the upper surface of a connecting seat (4), a protective cover (5) is arranged on the upper surface of the connecting seat (4), a fixing block (6) is fixedly connected inside the connecting seat (4), a reset spring (7) is connected to the outer surface of the fixing block (6) in a sleeved manner, a connecting block (9) penetrates through the inside of the fixing block (6), an operating lever (8) is connected to the upper end of the connecting block (9) in a welding manner, a compression rod (11) is fixedly connected to the lower end of the connecting block (9), a driving block (10) is connected inside the fixing block (6), a limiting rod (12) is fixedly connected inside the fixing block (6), and one end, the inner part of the connecting seat (4) is provided with a groove (14), a fixed shaft (15) is fixedly connected to the inner part of the connecting seat (4), a connecting shaft (16) is welded and connected to the inner part of the connecting seat (4), a driven block (17) is connected to the outer surface of the connecting shaft (16) in a sleeved mode, connecting rods (13) are fixedly connected to two sides of the driven block (17), the upper ends of the connecting rods (13) are connected with a pressing rod (11) in an interconnected mode, a limiting shaft (18) is welded and connected to the inner part of the driven block (17), a shifting block (19) is connected to the outer surface of the limiting shaft (18), a first spring (20) is connected to the outer surface of the shifting block (19) in a sleeved mode, a limiting groove (21) is formed in the inner part of the connecting seat (4), a clamping block (22) is connected to the inner, one side of the controller main body (1) is provided with a connecting hole (24) and a jack (25), and one side of the controller main body (1) is connected with a heat dissipation hole (26).
2. An industrial internet controller according to claim 1, wherein: the number of the clamping grooves (3) formed in the upper surface of the connecting seat (4) is 4, the clamping grooves (3) are connected with the supporting seat (2) in a clamping mode, and the supporting seat (2) is of a trapezoid structure.
3. An industrial internet controller according to claim 1, wherein: the connecting seat (4) is of a U-shaped structure, the connecting mode of the connecting seat (4) and the controller body (1) is a fit connection mode, and the connecting holes (24) are distributed on one side of the controller body (1) at equal intervals.
4. An industrial internet controller according to claim 1, wherein: the connection mode of fixed block (6) and connecting block (9) is sliding connection, and the connection mode of connecting block (9) and drive block (10) is sliding connection to the spout that connecting block (9) surface set up is the arc structure, and the thickness of connecting block (9) surface spout is less than the length of drive block (10) moreover.
5. An industrial internet controller according to claim 1, wherein: the operating rod (8) is of a T-shaped structure, the diameter of the long end of the operating rod (8) is larger than that of the return spring (7), and the height of the operating rod (8) is smaller than that of the fixed block (6).
6. An industrial internet controller according to claim 1, wherein: the connecting rods (13) are symmetrically distributed about the longitudinal center line of the driven block (17), the connecting rods (13) are attached to and connected with the fixed shaft (15), and the driven block (17) is rotatably connected with the connecting shaft (16).
7. An industrial internet controller according to claim 1, wherein: the connection mode of the limiting shaft (18) and the shifting block (19) is in rotating connection, the bottom end of the shifting block (19) is of an arc-shaped structure, and the connection mode of the shifting block (19) and the connecting seat (4) is in sliding connection.
8. An industrial internet controller according to claim 1, wherein: the upper end of the shifting block (19) is of a U-shaped structure, the length of the shifting block (19) is larger than the diameter of the limiting shaft (18), and the distance from the shifting block (19) to the clamping block (22) is smaller than the length of the shifting block (19).
9. An industrial internet controller according to claim 1, wherein: the clamping block (22) and the second spring (23) form a telescopic structure in the limiting groove (21), the clamping block (22) is in an inverted L-shaped structure, and the length of the clamping block (22) is larger than that of the limiting groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011112559.5A CN112255945A (en) | 2020-10-16 | 2020-10-16 | Industrial internet controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011112559.5A CN112255945A (en) | 2020-10-16 | 2020-10-16 | Industrial internet controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112255945A true CN112255945A (en) | 2021-01-22 |
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ID=74244593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011112559.5A Pending CN112255945A (en) | 2020-10-16 | 2020-10-16 | Industrial internet controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112255945A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160057879A1 (en) * | 2010-10-12 | 2016-02-25 | Treefrog Developments, Inc. | Housing For Encasing An Electronic Device |
| CN106856122A (en) * | 2015-12-08 | 2017-06-16 | 重庆市涪陵区腾图广告有限公司 | A kind of fixed mount for being easy to distribution transformer to install |
| CN110246318A (en) * | 2019-07-13 | 2019-09-17 | 江苏金丰机电有限公司 | A kind of data acquisition controller |
| CN209546087U (en) * | 2018-10-22 | 2019-10-25 | 浙江安保龙智能安防科技有限公司 | A kind of furniture managing and control system controller being easily installed |
| CN209675054U (en) * | 2019-05-31 | 2019-11-22 | 漳州金立电子有限公司 | A kind of steady transformer put convenient for stabilization |
-
2020
- 2020-10-16 CN CN202011112559.5A patent/CN112255945A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160057879A1 (en) * | 2010-10-12 | 2016-02-25 | Treefrog Developments, Inc. | Housing For Encasing An Electronic Device |
| CN106856122A (en) * | 2015-12-08 | 2017-06-16 | 重庆市涪陵区腾图广告有限公司 | A kind of fixed mount for being easy to distribution transformer to install |
| CN209546087U (en) * | 2018-10-22 | 2019-10-25 | 浙江安保龙智能安防科技有限公司 | A kind of furniture managing and control system controller being easily installed |
| CN209675054U (en) * | 2019-05-31 | 2019-11-22 | 漳州金立电子有限公司 | A kind of steady transformer put convenient for stabilization |
| CN110246318A (en) * | 2019-07-13 | 2019-09-17 | 江苏金丰机电有限公司 | A kind of data acquisition controller |
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Application publication date: 20210122 |
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| RJ01 | Rejection of invention patent application after publication |