CN113849044A - Locking device for left and right cover-opening type box cover - Google Patents
Locking device for left and right cover-opening type box cover Download PDFInfo
- Publication number
- CN113849044A CN113849044A CN202110945934.2A CN202110945934A CN113849044A CN 113849044 A CN113849044 A CN 113849044A CN 202110945934 A CN202110945934 A CN 202110945934A CN 113849044 A CN113849044 A CN 113849044A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- gear
- wall
- motor
- block
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 56
- 230000001681 protective effect Effects 0.000 claims description 14
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
- G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/86—Secure or tamper-resistant housings
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a locking device of a left-right open-cover type box cover, which comprises two groups of cover plates, wherein the top of one group of cover plates is fixedly connected with a second mounting block, and the top of the other group of cover plates is fixedly connected with a first mounting block; when the part cover plate is closed after installation, the second motor is controlled to be started through the second motor control module, the second motor drives the first rotating rod to rotate, the first rotating rod drives the third gear to rotate, the third gear simultaneously drives the fourth gear and the fifth gear to rotate, so that the two groups of fixing columns simultaneously rotate to be close to the top of the first installation block, the fixing blocks simultaneously rotate along with the fixing columns, when the fixing blocks reach the top of the first installation block, the clamping blocks simultaneously enter the first clamping groove along with the movement of the fixing blocks, at the moment, the third motor is controlled to be started through the third motor control module, the third motor drives the second rotating rod to rotate, the second rotating rod drives the clamping blocks to simultaneously rotate, and the clamping blocks enter the second clamping groove to complete locking operation.
Description
Technical Field
The invention relates to the technical field of box cover locking devices, in particular to a locking device for a left-right open-type box cover.
Background
The top of the computer case usually adopts a left-right cover-opening case cover, so that when the inside of the computer case is installed, the computer case is convenient, parts to be installed can be placed in the case, and meanwhile, the inside of the computer case is convenient to overhaul, so that most of the existing computer cases adopt the left-right cover-opening case cover.
The existing left and right cover-opening type box covers are opened by manual operation, so that the worker can cause inconvenience when mounting parts, the mounting efficiency is reduced, and the safety of the existing left and right cover-opening type box covers can not be ensured because the existing left and right cover-opening type box covers are not provided with locking devices when being closed.
Disclosure of Invention
The invention aims to provide a locking device for a left and right cover-opening type box cover, which solves the problems that the existing left and right cover-opening type box cover opening mode proposed in the background technology is operated manually, workers are inconvenient to install parts, the installation efficiency is slow, and the safety of the existing left and right cover-opening type box cover is not ensured because the existing left and right cover-opening type box cover is not provided with the locking device when being closed.
In order to achieve the purpose, the invention provides the following technical scheme:
a locking device of a left and right cover-opening type box cover comprises a box body, wherein the inner walls of two sides of the box body are fixedly connected with an installation cabinet, the inner wall of the bottom of the installation cabinet is fixedly connected with a bearing, the inner wall of the bearing is in threaded connection with a screw rod, the outer wall of the screw rod is in threaded connection with a thread block, one side of the thread block is fixedly connected with a first slide block, the inner wall of one side of the installation cabinet is provided with a first slide groove, the first slide block is in sliding connection with the inner wall of the first slide groove, the other side of the thread block is fixedly connected with a convex block, the outer wall of the top of the screw rod is fixedly connected with a first gear, the first gear is meshed with a second gear, the outer wall of one side of the installation cabinet is fixedly connected with a first protective cover, the inner wall of the first protective cover is fixedly connected with a first motor, the inner wall of the second gear is fixedly connected with a connecting rod, and one end of the connecting rod is fixedly connected with the driving end of the first motor, the outer wall of one side of installation cabinet fixedly connected with first thread bush, the inner wall and the connecting rod threaded connection of first thread bush.
As a further scheme of the invention: the utility model discloses an installation cabinet, including installation cabinet, fixed block, apron, the fixed block is fixed with the fixed block in one side top fixedly connected with of installation cabinet, fixed block one end articulates there is the apron, the quantity of fixed block is two sets of, and is two sets of the fixed block symmetric distribution is respectively two sets of the top of installation cabinet, the quantity of apron is two sets of, and is two sets of the apron symmetric distribution is respectively two sets of the one end of fixed block, two sets of apron looks adaptation.
As a still further scheme of the invention: one side of lug articulates there is lower movable rod, one side top of lower movable rod articulates there is the movable rod, the one end of going up the movable rod articulates there is the second slider, the second spout has been seted up to the bottom of apron, the inner wall sliding connection of second slider and second spout.
As a still further scheme of the invention: one side fixedly connected with second connecting rod of lower activity pole, one side fixedly connected with fourth motor of second connecting rod, the drive end fixedly connected with third dwang of fourth motor, the outer wall fixedly connected with sixth gear of third dwang, sixth gear meshing has the seventh gear.
As a still further scheme of the invention: the top fixedly connected with of seventh gear rotates the post, the fixed surface who rotates the post is connected with the connection rope, the one end and the last movable rod fixed connection of connection rope, one side inner wall fixedly connected with dead lever of lower movable rod, the one end of dead lever is provided with the gyro wheel.
As a still further scheme of the invention: wherein a set of the top fixedly connected with second installation piece of apron, the inner wall of second installation piece is provided with the third gear, the first rotation pole of top fixedly connected with of third gear, the one end of first rotation pole is provided with the second motor, the first connecting plate of outer wall fixedly connected with of second motor, the inner wall fixed connection of first connecting plate and second installation piece, the meshing of third gear has the fourth gear.
As a still further scheme of the invention: the fourth gear is meshed with fifth gears, the tops of the fifth gears are fixedly connected with fixing columns, one ends of the fixing columns are fixedly connected with fixing blocks, the number of the fifth gears is two, the two groups of the fifth gears are symmetrically distributed on the inner wall of the second mounting block, and one group of the fifth gears is meshed with the third gears.
As a still further scheme of the invention: the top of another group apron fixedly connected with first installation piece, first draw-in groove has been seted up on the first installation piece, the second draw-in groove has been seted up to the inner wall of first draw-in groove, the quantity of first installation piece is two sets of, and is two sets of first installation piece symmetric distribution is at the top of apron, and is two sets of first installation piece is respectively with two sets of the fixed block is corresponding.
As a still further scheme of the invention: the top fixedly connected with second protective sheath of fixed block, the inner wall fixedly connected with third motor of second protective sheath, the drive end fixedly connected with second dwang of third motor, the bottom fixedly connected with fixture block of second dwang, the inner wall threaded connection of second dwang and fixed block, the top fixedly connected with second thread bush of fixed block, the inner wall and the second dwang threaded connection of second thread bush, the quantity of fixture block is two sets of, and is two sets of the fixture block symmetric distribution is in the bottom of fixed block, fixture block and first draw-in groove and second draw-in groove homogeneous phase adaptation.
As a still further scheme of the invention: one side outer wall fixedly connected with electronic controller of box, electronic controller's inner wall is provided with electronic control panel, electronic control panel's surperficial electric connection has first motor control module, second motor control module, third motor control module and fourth motor control module, first motor control module and first motor electric connection, second motor control module and second motor electric connection, third motor control module and third motor electric connection, fourth motor control module and fourth motor electric connection.
Compared with the prior art, the invention has the beneficial effects that:
1. when parts need to be installed inside the box body, the first motor is controlled to be started through the first motor control module, the first motor drives the connecting rod to rotate, the connecting rod drives the second gear to rotate, the second gear drives the first gear to rotate, the first gear drives the screw to rotate, the screw drives the threaded block to move upwards, the threaded block drives the lug to move together, the lug drives the lower movable rod to move simultaneously, the upper movable rod pushes the cover plate to move upwards while the lower movable rod moves upwards, meanwhile, the second slider moves on the inner wall of the second sliding groove until the cover plate is perpendicular to the top of the installation cabinet, the work of automatically opening the cover plate is achieved, manual operation is replaced, portability is provided for workers, and meanwhile, the installation efficiency of the workers during part installation is improved.
2. According to the invention, after the cover plate is perpendicular to the installation cabinet and the opening angle of the cover plate needs to be adjusted, the fourth motor is controlled to be started through the fourth motor control module, the fourth motor drives the third rotating rod to rotate, the third rotating rod drives the sixth gear to rotate, the sixth gear drives the seventh gear to rotate, and the seventh gear drives the rotating column to rotate together, so that the connecting rope is slowly lengthened, at the moment, the upper movable rod moves downwards along the top of one side of the lower movable rod, the upper movable rod drives the cover plate to slowly approach the top of the installation cabinet, the opening angle of the cover plate is further enlarged, different installation requirements are met, and the practicability and convenience of the device are further improved.
3. According to the invention, after the part cover plate is installed and closed, the second motor is controlled to be started through the second motor control module, the second motor drives the first rotating rod to rotate, the first rotating rod drives the third gear to rotate, the third gear simultaneously drives the fourth gear and the fifth gear to rotate, so that the two groups of fixing columns simultaneously rotate towards the top of the first installation block to be close to the top of the first installation block, when the fixing block simultaneously rotates along with the fixing columns, when the fixing block reaches the top of the first installation block, the clamping block simultaneously enters the first clamping groove along with the movement of the fixing block, at the moment, the third motor is controlled to be started through the third motor control module, the third motor drives the second rotating rod to rotate, the second rotating rod drives the clamping block to simultaneously rotate, so that the clamping block enters the second clamping groove, clamping is completed, the safety of the device is improved, and the locking operation is completed.
Drawings
Fig. 1 is a front view of a locking device of a left and right open-type box cover.
Fig. 2 is a top view of a locking device for a left and right open-top box cover.
Fig. 3 is a structural view of an installation block of a locking device of a left and right open-type box cover.
Fig. 4 is an internal structure view of a lower movable rod of a locking device of a left-right open-type box cover.
Fig. 5 is an internal connection diagram of an electronic controller of a locking device of a left-right open-type box cover.
In the figure: 1. a box body; 2. a movable rod is lowered; 3. a bump; 4. a thread block; 5. a bearing; 6. a first chute; 7. a second slider; 8. installing a cabinet; 9. a screw; 10. a first gear; 11. a second gear; 12. a first motor; 13. a first protective sheath; 14. a first threaded sleeve; 15. a connecting rod; 16. a fixed block; 17. a second slider; 18. a cover plate; 19. a second chute; 20. a second motor; 21. a first connecting plate; 22. a first rotating lever; 23. a third gear; 24. a fourth gear; 25. a fifth gear; 26. fixing a column; 27. a fixed block; 28. a first card slot; 29. a first mounting block; 30. a second card slot; 31. a second mounting block; 32. a second threaded sleeve; 33. a second rotating lever; 34. a third motor; 35. a second protective cover; 36. a clamping block; 37. a first motor control module; 38. a second motor control module; 39. an upper movable rod; 40. fixing the rod; 41. a second connecting plate; 42. a third rotating rod; 43. a fourth motor; 44. a sixth gear; 45. a seventh gear; 46. rotating the column; 47. connecting ropes; 48. a roller; 49. an electronic controller; 50. an electronic control board; 51. a third motor control module; 52. a fourth motor control module.
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 to 5, in the embodiment of the present invention, a locking device for a left-right open-type box cover includes a box body 1, wherein both inner walls of both sides of the box body 1 are fixedly connected with a mounting cabinet 8, an inner wall of the bottom of the mounting cabinet 8 is fixedly connected with a bearing 5, an inner wall of the bearing 5 is in threaded connection with a screw 9, an outer wall of the screw 9 is in threaded connection with a threaded block 4, one side of the threaded block 4 is fixedly connected with a first slider 7, an inner wall of one side of the mounting cabinet 8 is provided with a first chute 6, the first slider 7 is in sliding connection with an inner wall of the first chute 6, the other side of the threaded block 4 is fixedly connected with a projection 3, an outer wall of the top of the screw 9 is fixedly connected with a first gear 10, the first gear 10 is engaged with a second gear 11, an outer wall of one side of the mounting cabinet 8 is fixedly connected with a first protective cover 13, an inner wall of the first protective cover 13 is fixedly connected with a first motor 12, the inner wall of the second gear 11 is fixedly connected with a connecting rod 15, one end of the connecting rod 15 is fixedly connected with the driving end of a first motor 12, the outer wall of one side of the installation cabinet 8 is fixedly connected with a first threaded sleeve 14, the inner wall of the first threaded sleeve 14 is in threaded connection with the connecting rod 15, the top of one side of the installation cabinet 8 is fixedly connected with a fixed block 16, one end of the fixed block 16 is hinged with two groups of cover plates 18, the number of the fixed blocks 16 is two, the two groups of fixed blocks 16 are respectively and symmetrically distributed at the top of the two groups of installation cabinets 8, the number of the cover plates 18 is two, the two groups of cover plates 18 are respectively and symmetrically distributed at one end of the two groups of fixed blocks 16, the two groups of cover plates 18 are matched, when parts need to be installed in the box body 1, the first motor control module 37 is used for controlling the first motor 12 to start, and the first motor 12 drives the connecting rod 15 to rotate, connecting rod 15 drives second gear 11 and rotates, second gear 11 drives first gear 10 and rotates, first gear 10 drives screw rod 9 and rotates, screw rod 9 drives screw block 4 rebound, screw block 4 drives lug 3 and moves together, lug 3 drives lower movable rod 2 rebound simultaneously, lower movable rod 2 is in the rebound simultaneously, it promotes apron 18 rebound to go up movable rod 39, second slider 17 moves at 19 inner walls of second spout simultaneously, it is perpendicular with the top of installation cabinet 8 until apron 18, realize the work of automatic opening apron 18, replace manual work, it is portable for the staff to provide, simultaneously, the installation effectiveness of staff when installing the part is improved.
Example one
One side of the lug 3 is hinged with a lower movable rod 2, the top of one side of the lower movable rod 2 is hinged with an upper movable rod 39, one end of the upper movable rod 39 is hinged with a second sliding block 17, the bottom of the cover plate 18 is provided with a second sliding groove 19, the inner wall of the second sliding block 17 is connected with the second sliding groove 19 in a sliding manner, one side of the lower movable rod 2 is fixedly connected with a second connecting rod 41, one side of the second connecting rod 41 is fixedly connected with a fourth motor 43, the driving end of the fourth motor 43 is fixedly connected with a third rotating rod 42, the outer wall of the third rotating rod 42 is fixedly connected with a sixth gear 44, the sixth gear 44 is meshed with a seventh gear 45, the top of the seventh gear 45 is fixedly connected with a rotating column 46, the surface of the rotating column 46 is fixedly connected with a connecting rope 47, one end of the connecting rope 47 is fixedly connected with the upper movable rod 39, lower movable rod 2's one side inner wall fixedly connected with dead lever 40, the one end of dead lever 40 is provided with gyro wheel 48, after apron 18 is perpendicular with installation cabinet 8, when still needing to adjust the angle of opening of apron 18, control fourth motor 43 through fourth motor control module 52 and start, fourth motor 43 drives third dwang 42 and rotates, third dwang 42 drives sixth gear 44 and rotates, sixth gear 44 drives seventh gear 45 and rotates, seventh gear 45 drives the rotation post 46 and rotates together, make connecting rope 47 slowly lengthen, it moves down along one side top of lower movable rod 2 to go up movable rod 39 this moment, it slowly is close to go up movable rod 39 and drive apron 18 to the top of installation cabinet 8, make the further grow of the angle of opening of apron 18, adapt to different installation demands, further improve the practicality and the convenience of device.
Example two
The top of one group of the cover plates 18 is fixedly connected with a second mounting block 31, the inner wall of the second mounting block 31 is provided with a third gear 23, the top of the third gear 23 is fixedly connected with a first rotating rod 22, one end of the first rotating rod 22 is provided with a second motor 20, the outer wall of the second motor 20 is fixedly connected with a first connecting plate 21, the first connecting plate 21 is fixedly connected with the inner wall of the second mounting block 31, the third gear 23 is engaged with a fourth gear 24, the fourth gear 24 is engaged with a fifth gear 25, the top of the fifth gear 25 is fixedly connected with a fixing column 26, one end of the fixing column 26 is fixedly connected with a fixing block 27, the number of the fifth gears 25 is two, the two groups of the fifth gears 25 are symmetrically distributed on the inner wall of the second mounting block 31, one group of the fifth gears 25 is engaged with the third gear 23, another group the first installation piece 29 of top fixedly connected with of apron 18, first draw-in groove 28 has been seted up on first installation piece 29, second draw-in groove 30 has been seted up to the inner wall of first draw-in groove 28, the quantity of first installation piece 29 is two sets of, two sets of first installation piece 29 symmetric distribution is at the top of apron 18, and two sets of first installation piece 29 is respectively with two sets of the fixed block 27 is corresponding, the top fixedly connected with second protective sheath 35 of fixed block 27, the inner wall fixedly connected with third motor 34 of second protective sheath 35, the drive end fixedly connected with second dwang 33 of third motor 34, the bottom fixedly connected with fixture block 36 of second dwang 33, the inner wall threaded connection of second dwang 33 and fixed block 27, the top fixedly connected with second thread bush 32 of fixed block 27, the inner wall and the second dwang 33 threaded connection of second thread bush 32, the number of the fixture blocks 36 is two, the two fixture blocks 36 are symmetrically distributed at the bottom of the fixing block 27, the fixture blocks 36 are matched with the first fixture groove 28 and the second fixture groove 30, after the part cover plate 18 is closed, the second motor 20 is controlled to start by the second motor control module 38, the second motor 20 drives the first rotating rod 22 to rotate, the first rotating rod 22 drives the third gear 23 to rotate, the third gear 23 simultaneously drives the fourth gear 24 and the fifth gear 25 to rotate, so that the two sets of fixing columns 26 simultaneously rotate towards the top of the first mounting block 29, when the fixing block 27 simultaneously rotates along with the fixing columns 26, when the fixing block 27 reaches the top of the first mounting block 29, the fixture blocks 36 simultaneously enter the first fixture groove 28 along with the movement of the fixing block 27, at this time, the third motor 34 is controlled to start by the third motor control module 51, the third motor 34 drives the second rotating rod 33 to rotate, the second rotating rod 33 drives the clamping block 36 to rotate simultaneously, so that the clamping block 36 enters the second clamping groove 30 to complete clamping, the safety of the device is improved, and the locking operation is completed.
The working principle of the invention is as follows: when parts need to be installed in the box body 1, the first motor 12 is controlled to be started through the first motor control module 37, the first motor 12 drives the connecting rod 15 to rotate, the connecting rod 15 drives the second gear 11 to rotate, the second gear 11 drives the first gear 10 to rotate, the first gear 10 drives the screw 9 to rotate, the screw 9 drives the thread block 4 to move upwards, the thread block 4 drives the lug 3 to move together, the lug 3 drives the lower movable rod 2 to move simultaneously, the upper movable rod 39 pushes the cover plate 18 to move upwards while the lower movable rod 2 moves upwards, meanwhile, the second sliding block 17 moves on the inner wall of the second sliding groove 19 until the cover plate 18 is perpendicular to the top of the installation cabinet 8, the work of automatically opening the cover plate 18 is realized, manual operation is replaced, portability is provided for workers, meanwhile, the installation efficiency of the workers during part installation is improved, when the cover plate 18 is perpendicular to the installation cabinet 8, when the opening angle of the cover plate 18 needs to be adjusted, the fourth motor control module 52 controls the fourth motor 43 to start, the fourth motor 43 drives the third rotating rod 42 to rotate, the third rotating rod 42 drives the sixth gear 44 to rotate, the sixth gear 44 drives the seventh gear 45 to rotate, the seventh gear 45 drives the rotating column 46 to rotate together, so that the connecting rope 47 is slowly lengthened, at the moment, the upper movable rod 39 moves downwards along the top of one side of the lower movable rod 2, the upper movable rod 39 drives the cover plate 18 to slowly approach the top of the installation cabinet 8, so that the opening angle of the cover plate 18 is further increased to adapt to different installation requirements, the practicability and convenience of the device are further improved, after the part cover plate 18 is installed and closed, the second motor control module 38 controls the second motor 20 to start, the second motor 20 drives the first rotating rod 22 to rotate, and the first rotating rod 22 drives the third gear 23 to rotate, the third gear 23 drives the fourth gear 24 and the fifth gear 25 to rotate simultaneously, so that the two sets of fixing posts 26 rotate simultaneously to the top of the first mounting block 29 to approach, when the fixing posts 27 rotate simultaneously with the fixing posts 26, when the fixing posts 27 reach the top of the first mounting block 29, the fixture block 36 moves simultaneously with the fixing posts 27 and enters the first clamping groove 28, at this time, the third motor control module 51 controls the third motor 34 to start, the third motor 34 drives the second rotating rod 33 to rotate, the second rotating rod 33 drives the fixture block 36 to rotate simultaneously, so that the fixture block 36 enters the second clamping groove 30, the clamping is completed, the safety of the device is improved, and the locking operation is completed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every group of embodiments includes only one independent set of technical solutions, and such description of the embodiments is only for clarity, and those skilled in the art should integrate the description as a group, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments that can be understood by those skilled in the art.
Claims (10)
1. The locking device of the left and right cover-opening type box cover comprises a box body (1) and is characterized in that inner walls of two sides of the box body (1) are fixedly connected with an installation cabinet (8), a bearing (5) is fixedly connected with an inner wall of the bottom of the installation cabinet (8), a screw rod (9) is in threaded connection with an inner wall of the bearing (5), a thread block (4) is in threaded connection with an outer wall of the screw rod (9), a first sliding block (7) is fixedly connected with one side of the thread block (4), a first sliding chute (6) is formed in an inner wall of one side of the installation cabinet (8), the first sliding block (7) is in sliding connection with an inner wall of the first sliding chute (6), a convex block (3) is fixedly connected with the other side of the thread block (4), a first gear (10) is fixedly connected with an outer wall of the top of the screw rod (9), and a second gear (11) is meshed with the first gear (10), the utility model discloses a gear box, including installation cabinet (8), the first protective sheath of one side outer wall fixedly connected with (13) of installation cabinet (8), the first motor of inner wall fixedly connected with (12) of first protective sheath (13), the inner wall fixedly connected with connecting rod (15) of second gear (11), the one end of connecting rod (15) and the drive end fixed connection of first motor (12), the first thread bush (14) of one side outer wall fixedly connected with of installation cabinet (8), the inner wall and connecting rod (15) threaded connection of first thread bush (14).
2. The locking device of the left and right open-type case cover according to claim 1, wherein the top of one side of the mounting cabinet (8) is fixedly connected with fixing blocks (16), one end of each fixing block (16) is hinged with a cover plate (18), the number of the fixing blocks (16) is two, the two fixing blocks (16) are symmetrically distributed on the top of the two mounting cabinets (8), the number of the cover plates (18) is two, the two cover plates (18) are symmetrically distributed on one end of the two fixing blocks (16), and the two cover plates (18) are matched.
3. The locking device of the left and right open-type box cover according to claim 1, wherein one side of the projection (3) is hinged with a lower movable rod (2), the top of one side of the lower movable rod (2) is hinged with an upper movable rod (39), one end of the upper movable rod (39) is hinged with a second sliding block (17), the bottom of the cover plate (18) is provided with a second sliding groove (19), and the second sliding block (17) is connected with the inner wall of the second sliding groove (19) in a sliding manner.
4. The locking device of the left and right open-cover box cover according to claim 3, wherein one side of the lower movable rod (2) is fixedly connected with a second connecting rod (41), one side of the second connecting rod (41) is fixedly connected with a fourth motor (43), a driving end of the fourth motor (43) is fixedly connected with a third rotating rod (42), the outer wall of the third rotating rod (42) is fixedly connected with a sixth gear (44), and the sixth gear (44) is meshed with a seventh gear (45).
5. The locking device of the left and right open-cover box cover according to claim 4, wherein a rotating column (46) is fixedly connected to the top of the seventh gear (45), a connecting rope (47) is fixedly connected to the surface of the rotating column (46), one end of the connecting rope (47) is fixedly connected with the upper movable rod (39), a fixed rod (40) is fixedly connected to the inner wall of one side of the lower movable rod (2), and a roller (48) is arranged at one end of the fixed rod (40).
6. The locking device of the left and right open-type box cover according to claim 2, wherein a second mounting block (31) is fixedly connected to the top of one set of the cover plates (18), a third gear (23) is arranged on the inner wall of the second mounting block (31), a first rotating rod (22) is fixedly connected to the top of the third gear (23), a second motor (20) is arranged at one end of the first rotating rod (22), a first connecting plate (21) is fixedly connected to the outer wall of the second motor (20), the first connecting plate (21) is fixedly connected to the inner wall of the second mounting block (31), and a fourth gear (24) is meshed with the third gear (23).
7. The locking device of the left and right open-type box cover according to claim 6, wherein the fourth gear (24) is engaged with a fifth gear (25), the top of the fifth gear (25) is fixedly connected with a fixing column (26), one end of the fixing column (26) is fixedly connected with a fixing block (27), the number of the fifth gears (25) is two, the two groups of the fifth gears (25) are symmetrically distributed on the inner wall of the second mounting block (31), and one group of the fifth gears (25) is engaged with the third gear (23).
8. The locking device of the left and right open-type box cover according to claim 2, wherein the top of the other set of the cover plate (18) is fixedly connected with a first mounting block (29), a first clamping groove (28) is formed on the first mounting block (29), a second clamping groove (30) is formed on the inner wall of the first clamping groove (28), the number of the first mounting blocks (29) is two, the two sets of the first mounting blocks (29) are symmetrically distributed on the top of the cover plate (18), and the two sets of the first mounting blocks (29) respectively correspond to the two sets of the fixing blocks (27).
9. The locking device for the left and right open-cover type case lid according to claim 7, the top of the fixed block (27) is fixedly connected with a second protective sleeve (35), the inner wall of the second protective sleeve (35) is fixedly connected with a third motor (34), the driving end of the third motor (34) is fixedly connected with a second rotating rod (33), the bottom of the second rotating rod (33) is fixedly connected with a clamping block (36), the second rotating rod (33) is in threaded connection with the inner wall of the fixing block (27), the top of the fixed block (27) is fixedly connected with a second thread bush (32), the inner wall of the second threaded sleeve (32) is in threaded connection with the second rotating rod (33), the number of the clamping blocks (36) is two, the two clamping blocks (36) are symmetrically distributed at the bottom of the fixing block (27), the clamping block (36) is matched with the first clamping groove (28) and the second clamping groove (30).
10. The locking device of the left and right cover-opening type box cover according to claim 1, wherein an electronic controller (49) is fixedly connected to an outer wall of one side of the box body (1), an electronic control board (50) is arranged on an inner wall of the electronic controller (49), a first motor control module (37), a second motor control module (38), a third motor control module (51) and a fourth motor control module (52) are electrically connected to a surface of the electronic control board (50), the first motor control module (37) is electrically connected with the first motor (12), the second motor control module (38) is electrically connected with the second motor (20), the third motor control module (51) is electrically connected with the third motor (34), and the fourth motor control module (52) is electrically connected with the fourth motor (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110945934.2A CN113849044A (en) | 2021-08-16 | 2021-08-16 | Locking device for left and right cover-opening type box cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110945934.2A CN113849044A (en) | 2021-08-16 | 2021-08-16 | Locking device for left and right cover-opening type box cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113849044A true CN113849044A (en) | 2021-12-28 |
Family
ID=78975829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110945934.2A Pending CN113849044A (en) | 2021-08-16 | 2021-08-16 | Locking device for left and right cover-opening type box cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113849044A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114974926A (en) * | 2022-06-15 | 2022-08-30 | 南宁职业技术学院 | Ultracapacitor system module and for module apron device |
-
2021
- 2021-08-16 CN CN202110945934.2A patent/CN113849044A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114974926A (en) * | 2022-06-15 | 2022-08-30 | 南宁职业技术学院 | Ultracapacitor system module and for module apron device |
| CN114974926B (en) * | 2022-06-15 | 2023-10-20 | 南宁职业技术学院 | Super capacitor module and cover plate device for module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209041895U (en) | A kind of mechanical and electric equipment installation equipment | |
| CN113849044A (en) | Locking device for left and right cover-opening type box cover | |
| CN215402810U (en) | Based on multi-direction platform adjusting device of electric automatization | |
| CN210920780U (en) | Rotary monitoring tower | |
| CN108984460A (en) | A kind of automatic counseling services machine of multifunction electronic information | |
| CN213034554U (en) | Working table | |
| CN110611257B (en) | Courtyard type energy-saving circuit protection distribution box | |
| CN113212604A (en) | Fixing device for mounting parts on inner side of automobile door | |
| CN208196819U (en) | Industrial robot control cabinet | |
| CN113619417A (en) | Outdoor waterproof cabinet that charges | |
| CN220022000U (en) | Outlet cabinet convenient to maintain | |
| CN221034786U (en) | Adjustable outdoor display screen | |
| CN221408733U (en) | Be used for photovoltaic board frame assembly device | |
| CN217882455U (en) | Low-voltage comprehensive distribution box | |
| CN220980749U (en) | Service equipment with mobile supporting function | |
| CN221422667U (en) | Building templates support frame | |
| CN214740300U (en) | Green energy-saving sun-proof parking shed based on photovoltaic power generation | |
| CN220585785U (en) | Power distribution cabinet for electric installation | |
| CN215802755U (en) | Roof solar panel mounting structure | |
| CN216272993U (en) | Lifting device for power equipment installation | |
| CN213416189U (en) | Convenient-to-store electric cabinet auxiliary opening device | |
| CN214958115U (en) | Novel prepackage type transformer substation | |
| CN219605113U (en) | Comprehensive track device and overlapped door | |
| CN208674666U (en) | A kind of distribution line termination-mounting device | |
| CN215575372U (en) | Ground of explosion-proof type hinders monitoring grounding box |
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 |