CN109327981A - A kind of electronic mounting cabinet device - Google Patents
A kind of electronic mounting cabinet device Download PDFInfo
- Publication number
- CN109327981A CN109327981A CN201811129713.2A CN201811129713A CN109327981A CN 109327981 A CN109327981 A CN 109327981A CN 201811129713 A CN201811129713 A CN 201811129713A CN 109327981 A CN109327981 A CN 109327981A
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- gear
- drawer
- rack
- box body
- transmission
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- 230000007246 mechanism Effects 0.000 claims abstract description 124
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 83
- 244000309464 bull Species 0.000 claims description 15
- 239000011159 matrix material Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 230000008450 motivation Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 241000237858 Gastropoda Species 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0221—Locks; Latches
-
- 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
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Transmission Devices (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of electronic mounting cabinet devices, its structure includes monolock double drawer, electronic password lock, gate panel, small door-plate, cabinet body, heat dissipation grid, the heat dissipation grid being integrated therewith is offered on the side of cabinet body, heat dissipation grid is laid with five or more in longitudinal, the equal hinge of positive upper and lower ends of cabinet body is connected with small door-plate, compared with prior art, the beneficial effects of the present invention are: the electronic mounting cabinet device is equipped with monolock double drawer, pass through mounting box, gear Cipher mechanism, worm gear mechanism, active force mechanism, rack and pinion drive mechanism, traction rope reel releasing mechanism, the combination of the components such as Telescopic positioning device is arranged, can two drawers need not be locked or be unlocked simultaneously using motor, no matter it is locked out or unlocks and is all relatively convenient, safety and stability, and low manufacture cost.
Description
Technical field
The present invention relates to electronic mounting cabinet technical field, specifically a kind of electronic mounting cabinet device.
Background technique
Electronic mounting cabinet is commonly used using extensively in field of electric control.In the electronic mounting cabinet of drawer type usually
Various electronic components have been installed, for the ease of maintenance, electronic mounting cabinet often with have drawer carry out pull to facilitate in it
Electronic component safeguarded, be to ensure important arranging for power equipment safety operation for the locking of drawer under normal use
It applies.
It because often a lock is arranged to lock in drawout cubicle front end in the locking of electronic mounting cabinet, and is each pumping
Chest of drawers, when needing repair and maintenance, often carries out opening maintenance to drawout cubicle in turn with key with a lock, this is for maintenance
Very inconvenient, overhaul efficiency is low, therefore has electronic mounting cabinet by one driving motor of setting, and the power that driving motor provides is logical
A pinion gear is crossed to be transmitted on one big driving gear so that locking level is rotated with the rotation of big driving gear, and
It is provided with the arc locked groove matched with the rotary motion trace of locking level on two installation drawers, so that locking level and arc
The lock fit of locked groove more safety and stability, as long as controlling driving motor reversion when needing to unlock can rotate locking level with de-
From the lock fit with arc locked groove.
But the electronic mounting cabinet drive locking level to rotate by a driving motor with by two installation drawers simultaneously
It locks or unlocks, noise pollution can be not only manufactured by the way of driving motor while improving cost of manufacture.
Summary of the invention
It is a primary object of the present invention to overcome the deficiencies of the prior art and provide a kind of electronic mounting cabinet device.
The present invention adopts the following technical scheme that realize: a kind of electronic mounting cabinet device, structure include monolock double drawer,
Electronic password lock, gate panel, small door-plate, cabinet body, heat dissipation grid are offered on the side of the cabinet body and are integrated therewith
Heat dissipation grid, the heat dissipation grid is laid with five or more in longitudinal, and the equal hinge of the positive upper and lower ends of the cabinet body connects
Be connected to small door-plate, the side of the small door-plate be equipped with the hinged gate panel of cabinet body, the gate panel and small door-plate are each
If there are two, the cabinet body is built-in with monolock double drawer, and the monolock double drawer includes matrix, mechanical lock, described matrix
Mechanical lock is installed, described matrix is connected with cabinet body on center；
Described matrix includes first positioning hole, hollow groove, the first drawer, shell, the second drawer, second location hole, institute
It states casing center position and offers hollow groove, the side of the hollow groove is communicated with a positioning hole, the other side of the hollow groove
It is connected to second location hole, the second location hole is provided on the inner face of the second drawer, and the first positioning hole is then arranged
On the first drawer, the two sides of first drawer and the second drawer are slidably connected with shell, the mechanical lock installation
In hollow groove and side and the first drawer cooperate, and other side activity is matched with the second drawer.
As optimization, the mechanical lock include mounting box, gear Cipher mechanism, worm gear mechanism, active force mechanism,
Rack and pinion drive mechanism, traction rope reel releasing mechanism, Telescopic positioning device, the mounting box are built-in with gear Cipher mechanism, snail
Worm and gear mechanism, active force mechanism, rack and pinion drive mechanism, traction rope reel releasing mechanism, Telescopic positioning device, the active force
Mechanism and worm gear mechanism are using being sequentially connected, and the worm gear mechanism transmission connection is in rack and pinion drive mechanism, institute
It states rack and pinion drive mechanism to connect with traction rope reel releasing mechanism, the two sides of the traction rope reel releasing mechanism are equipped with flexible positioning
Mechanism, the mounting box are mounted in hollow groove, and first drawer, the second drawer are combined with Telescopic positioning device.
As optimization, the mounting box includes box body, groove, guide ring, through-hole, is offered on the side of the box body
The inner wall of groove, the groove is equipped with guide ring, and the guide ring is fixedly connected with box body, the one end of the box body far from groove
The through-hole of concentric structure is offered on two sides, and there are two the through-hole opens up, gear cipher machine is connected in the box body
Structure, worm gear mechanism, active force mechanism, rack and pinion drive mechanism, traction rope reel releasing mechanism, Telescopic positioning device.
As optimization, the gear Cipher mechanism includes main shaft, bearing block, gear cipher code set, the gear cipher code set
Being arranged side by side has three groups, and the main shaft sequentially passes through the gear cipher code set being parallel to each other in three groups, and two ends of the main shaft are equal
Bearing block is installed, the bearing block is fixedly connected with box body, and the side of the gear cipher code set is equipped with rack pinion machine
Structure.
As optimization, the gear cipher code set includes combination disk, centre bore, internal gear, external gear, pilot hole, described
The upper of combination disk is laid with ten rack gears in equidistant formula, indicates on rack gear and successively indicates Arabic numerals, in the combination disk
Heart position offers centre bore, there is the internal gear excessively cooperated therewith on the centre bore, and the internal gear and external gear use
It is meshed, the internal gear and external gear are concentric structure and the two on the same horizontal plane, the top of the centre bore
Equipped with pilot hole, the pilot hole is integrated with combination disk, and the main shaft is through the center of external gear.
As optimization, the worm gear mechanism include driven wheel of differential, worm screw, transmission belt, first rotating shaft, worm gear,
First driving wheel, one end of the worm screw are equipped with driven wheel of differential, and worm gear is engaged with above the worm screw, and the worm gear is flat
Row is set to the dead astern of the first driving wheel and the two is installed in first rotating shaft, one end of first driving wheel and transmission belt
It is flexibly connected, the other end of the transmission belt is connect with rack and pinion drive mechanism, and the driven wheel of differential transmission connection is in master
Power mechanism, the worm screw and first rotating shaft are flexibly connected with box body.
As optimization, the active force mechanism includes hand runner, guide groove, bull stick, drive bevel gear, the hand runner
Outer wall on offer guide groove, one end of the bull stick is vertical with the medial center of hand runner to be connect, the bull stick it is another
Through there is drive bevel gear, the drive bevel gear uses orthogonal engagement, the guide groove and guide ring with driven wheel of differential at end
Using being slidably connected, the bull stick is flexibly connected with box body.
As optimization, the rack and pinion drive mechanism include the first driven wheel, the second shaft, the first transmission gear,
Second transmission gear, support shaft, the two-sided rack driver plate, guiding raised line, guiding slide, the outer end of the two-sided rack driver plate
Face is respectively and fixedly provided with guiding raised line, and the guiding raised line is slidably connected with the inner face groove for being oriented to raised line, the double cog
Be engaged with the first transmission gear below driver plate, first transmission gear be set in parallel the dead astern of the first driven wheel and
It is both nested in the second shaft, the surface of first transmission gear is equipped with the to be meshed with the two-sided rack driver plate
Two transmission gears, second transmission gear are nested in support shaft, second transmission gear and traction rope reel releasing mechanism into
Row transmission connection, first driven wheel are flexibly connected with transmission belt, and second shaft and support shaft connect with box body activity
It connects, the guiding slide is fixedly connected with box body.
As optimization, the traction rope reel releasing mechanism includes the second driving wheel, third shaft, third transmission gear, three
Angle transmission belt, central axis, the second driven wheel, I-beam wheel, the central axis are equipped with two in parallel, and the central axis sequentially passes through
There are the second driven wheel, I-beam wheel, second driven wheel, I-beam wheel are laid with two and are all matched with central axis using interference
It closes, second driven wheel is sequentially connected by triangular driving band and the second driving wheel, and second driving wheel is nested with
In third shaft, the third shaft is also extended through in third transmission gear, and the third transmission gear is set to second actively in parallel
The dead astern of wheel, the third transmission gear are meshed with the second transmission gear, and the I-beam wheel is connect with Telescopic positioning device,
The third shaft and central axis are flexibly connected with box body.
As optimization, the Telescopic positioning device includes locating rod, inner spring, fixed cylinder, leading block, traction rope,
One end of the inner spring is connected with the inner face of fixed cylinder, and the other end of the inner spring is connected to locating rod, described fixed
Bar is through fixed cylinder and the two is gap-matched for position, and the leading block is laid there are two and connect with traction rope activity
Touching, one end of the traction rope horizontal through fixed cylinder, inner spring and connect with locating rod, the other end of the traction rope connects
In I-beam wheel, the locating rod sequentially pass through in through-hole, first positioning hole and with the first drawer activity cooperate, the fixed cylinder with
Box body is fixedly connected, and the leading block and box body are using mechanical connection.
As optimization, the gear Cipher mechanism is set by 1 main shaft, 2 bearing blocks, the combination of 3 gear cipher code sets
Set so that the password of the gear Cipher mechanism is digit, combination disk is equipped with~number, three pilot holes are successively corresponding
Number is the three digits password, conversely, there is pilot hole corresponding to proper password number, correct password can make three guiding
Hole is in concentric structure, and three pilot holes of example are that the password of the i.e. gear Cipher mechanism is with number corresponding to combination disk.
As optimization, being provided in for the active force mechanism provides power for the transmission of worm gear mechanism, thus logical
Crossing worm gear mechanism drives the two-sided rack driver plate on rack and pinion drive mechanism to run through decrypted three pilot holes,
And then the traction rope of two sides is wound simultaneously by traction rope reel releasing mechanism, so that locating rod is detached from location hole, it is comprehensive and real
The purpose now unlocked, pulls drawer arbitrarily.
Beneficial effect
A kind of electronic mounting cabinet device of the invention, when unlock, if the password of the mechanical lock is, i.e., it is digital it is corresponding be to lead
Xiang Kong successively stirs combination disk from left to right, so that three numbers in three combination disks are in middle position, so that three
Pilot hole is in concentric holes state, rotates clockwise the circle of hand runner three, so that bull stick drives drive bevel gear rotation, so that from
Worm screw is driven to rotate counterclockwise while dynamic bevel gear links, so that worm gear be driven to rotate, first rotating shaft is rotated with worm gear
While drive the first driving wheel to rotate, the first driving wheel drives the rotation of the first driven wheel by transmission belt, and the second shaft is with the
One driven wheel drives the first transmission gear to rotate while rotation, the direction of rotation of the first transmission gear and the rotation side of hand runner
The two-sided rack driver plate being meshed therewith is driven to move to pilot hole direction on the contrary, the first transmission gear of event rotates counterclockwise
It is dynamic, it is oriented to raised line and is oriented to the combination setting of slide, enable to the two-sided rack driver plate to remain and move horizontally, while band
It is the rotation of up time hour hands that dynamic second transmission gear, which is done with the movement of the first transmission gear opposite direction, thus the second transmission gear
Third transmission gear is driven to rotate counterclockwise, third shaft drives the second driving wheel to revolve while rotation with third transmission gear
Turn, thus by triangular driving band drive the second driven wheel rotation, the second driven wheel by centre axis start building character wheel rotation, from
And I-beam wheel rotate counterclockwise to traction rope carry out backrush, therefore to locating rod generate pulling force so that inner spring stress and by original state
It by pulling-down, is inside contracted so that locating rod is detached from locating slot to fixed cylinder, and then the first drawer, the second drawer be not by locating rod
It limits and can freely pull, such as lock, otherwise can similarly obtain；
Compared with prior art, the beneficial effects of the present invention are: the electronic mounting cabinet device is equipped with monolock double drawer, pass through
Mounting box, gear Cipher mechanism, worm gear mechanism, active force mechanism, rack and pinion drive mechanism, traction rope reel releasing mechanism,
The combination of the components such as Telescopic positioning device is arranged, and no matter can two drawers be locked or be unlocked simultaneously without using motor
It is locked out or unlocks all relatively convenient, safety and stability, and low manufacture cost.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of electronic mounting cabinet device of the present invention.
Fig. 2 is the structural schematic diagram of the first working condition of monolock double drawer of the invention.
Fig. 3 is the structural schematic diagram of second of working condition of monolock double drawer of the invention.
Fig. 4 is the structural schematic diagram of mechanical lock of the invention.
Fig. 5 is the structural schematic diagram of the enlarged drawing of A in Fig. 4.
Fig. 6 is the structural schematic diagram of gear cipher code set of the invention.
In figure: monolock double drawer 1, electronic password lock 2, gate panel 3, small door-plate 4, cabinet body 5, heat dissipation grid 6, matrix 11,
Mechanical lock 12, first positioning hole 1101, hollow groove 1102, the first drawer 1103, shell 1104, the second drawer 1105, second are fixed
Position hole 1106, mounting box 121, gear Cipher mechanism 122, worm gear mechanism 123, active force mechanism 124, rack pinion
Mechanism 125, traction rope reel releasing mechanism 126, Telescopic positioning device 127, box body 1211, groove 1212, guide ring 1213, through-hole
1214, main shaft 1221, bearing block 1222, gear cipher code set 1223, combination disk 1224, centre bore 1225, internal gear 1226, external tooth
Wheel 1227, pilot hole 1228, driven wheel of differential 1231, worm screw 1232, transmission belt 1233, first rotating shaft 1234, worm gear 1235, the
One driving wheel 1236, hand runner 1241, guide groove 1242, bull stick 1243, drive bevel gear 1244, the first driven wheel 1251,
Two shafts 1252, the second transmission gear 1254, support shaft 1255, the two-sided rack driver plate 1256, are led at first transmission gear 1253
To raised line 1257, guiding slide 1258, the second driving wheel 1261, third shaft 1262, third transmission gear 1263, triangle transmission
Band 1264, central axis 1265, the second driven wheel 1266, I-beam wheel 1267, locating rod 1271, inner spring 1272, fixed cylinder 1273,
Leading block 1274, traction rope 1275.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of electronic mounting cabinet device technical solution: its structure includes monolock double drawer
1, electronic password lock 2, gate panel 3, small door-plate 4, cabinet body 5, heat dissipation grid 6, offer on the side of the cabinet body 5 is one therewith
The heat dissipation grid 6 of body structure, the heat dissipation grid 6 are in longitudinally to be laid with five or more, the front upper and lower two of the cabinet body 5
Hold equal hinge to be connected with small door-plate 4, the side of the small door-plate 4 be equipped with the hinged gate panel 3 of cabinet body 5, it is described big
Door-plate 3 and small door-plate 4 are respectively provided with two, and the cabinet body 5 is built-in with monolock double drawer 1, and the monolock double drawer 1 includes matrix
11, mechanical lock 12 are equipped with mechanical lock 12 on the center of described matrix 11, and described matrix 11 is connected with cabinet body 5；
Described matrix 11 includes first positioning hole 1101, hollow groove 1102, the first drawer 1103, shell 1104, second
Drawer 1105, second location hole 1106,1104 center of shell offer hollow groove 1102, the hollow groove 1102
Side is communicated with a positioning hole 1101, and the other side of the hollow groove 1102 is connected to second location hole 1106, and described second is fixed
Position hole 1106 is provided on the inner face of the second drawer 1105, and the first positioning hole 1101 is then arranged in the first drawer 1103
On, the two sides of first drawer 1103 and the second drawer 1105 are slidably connected with shell 1104, the mechanical lock 12
It is mounted in hollow groove 1102 and side and the first drawer 1103 cooperates, other side activity is matched with the second drawer 1105.
The mechanical lock 12 includes mounting box 121, gear Cipher mechanism 122, worm gear mechanism 123, main power machines
Structure 124, rack and pinion drive mechanism 125, traction rope reel releasing mechanism 126, Telescopic positioning device 127, built in the mounting box 121
There are gear Cipher mechanism 122, worm gear mechanism 123, active force mechanism 124, rack and pinion drive mechanism 125, traction rope volume
Laying mechanism 126, Telescopic positioning device 127, the active force mechanism 124 is used with worm gear mechanism 123 to be sequentially connected, described
Worm gear mechanism 123 is sequentially connected in rack and pinion drive mechanism 125, the rack and pinion drive mechanism 125 and traction rope
Reel releasing mechanism 126 connects, and the two sides of the traction rope reel releasing mechanism 126 are equipped with Telescopic positioning device 127, the mounting box
121 are mounted in hollow groove 1102, and first drawer 1103, the second drawer 1105 are combined with Telescopic positioning device 127.
The mounting box 121 includes box body 1211, groove 1212, guide ring 1213, through-hole 1214, the box body 1211
Side on open up fluted 1212, the inner wall of the groove 1212 is equipped with guide ring 1213, the guide ring 1213 and box body
1211 are fixedly connected, and the box body 1211 is far from the through-hole for offering concentric structure on one end two sides of groove 1212
1214, there are two the through-hole 1214 opens up, gear Cipher mechanism 122, worm gear mechanism are connected in the box body 1211
123, active force mechanism 124, rack and pinion drive mechanism 125, traction rope reel releasing mechanism 126, Telescopic positioning device 127.
The gear Cipher mechanism 122 includes main shaft 1221, bearing block 1222, gear cipher code set 1223, the gear
Cipher code set 1223, which is arranged side by side, three groups, and the main shaft 1221 sequentially passes through the gear cipher code set 1223 being parallel to each other in three groups,
Two ends of the main shaft 1221 are mounted on bearing block 1222, and the bearing block 1222 is fixedly connected with box body 1211, described
The side of gear cipher code set 1223 is equipped with rack and pinion drive mechanism 125.
The gear cipher code set 1223 include combination disk 1224, centre bore 1225, internal gear 1226, external gear 1227,
Pilot hole 1228, the upper of the combination disk 1224 are laid with ten rack gears in equidistant formula, indicate on rack gear and successively indicate Arab
Number, the center of the combination disk 1224 offer centre bore 1225, there is therewith excessively cooperation on the centre bore 1225
Internal gear 1226, the internal gear 1226 and external gear 1227 are using being meshed, the internal gear 1226 and external gear 1227
For concentric structure and the two is on the same horizontal plane, and the top of the centre bore 1225 is equipped with pilot hole 1228, described to lead
It is integrated to hole 1228 and combination disk 1224, the main shaft 1221 is through the center of external gear 1227.
The worm gear mechanism 123 includes driven wheel of differential 1231, worm screw 1232, transmission belt 1233, first rotating shaft
1234, worm gear 1235, the first driving wheel 1236, one end of the worm screw 1232 are equipped with driven wheel of differential 1231, the worm screw
1232 top is engaged with worm gear 1235, and the worm gear 1235 is pacified set on the dead astern of the first driving wheel 1236 and both in parallel
In first rotating shaft 1234, first driving wheel 1236 is flexibly connected with one end of transmission belt 1233, the transmission belt
1233 other end is connect with rack and pinion drive mechanism 125, and the transmission connection of driven wheel of differential 1231 is in active force mechanism
124, the worm screw 1232 and first rotating shaft 1234 are flexibly connected with box body 1211.
The active force mechanism 124 includes hand runner 1241, guide groove 1242, bull stick 1243, drive bevel gear 1244,
Guide groove 1242 is offered on the outer wall of the hand runner 1241, in one end of the bull stick 1243 and the inside of hand runner 1241
The heart vertically connects, the other end of the bull stick 1243 through there is a drive bevel gear 1244, the drive bevel gear 1244 with it is driven
Bevel gear 1231 uses orthogonal engagement, the guide groove 1242 and guide ring 1213 using being slidably connected, the bull stick 1243 and
Box body 1211 is flexibly connected.
The rack and pinion drive mechanism 125 includes the first driven wheel 1251, the second shaft 1252, the first transmission gear
1253, the second transmission gear 1254, support shaft 1255, the two-sided rack driver plate 1256, guiding raised line 1257, guiding slide
1258, the outer end face of the two-sided rack driver plate 1256 be respectively and fixedly provided with guiding raised line 1257, the guiding raised line 1257 with lead
It is slidably connected to the inner face groove of raised line 1257, the lower section of the two-sided rack driver plate 1256 is engaged with the first transmission
Gear 1253, first transmission gear 1253 are nested with set on the dead astern of the first driven wheel 1251 and both second in parallel
In shaft 1252, the surface of first transmission gear 1253 is equipped with second to be meshed with the two-sided rack driver plate 1256 and passes
Moving gear 1254, second transmission gear 1254 are nested in support shaft 1255, second transmission gear 1254 and traction
Rope reel releasing mechanism 126 is sequentially connected, and first driven wheel 1251 is flexibly connected with transmission belt 1233, second shaft
1252 and support shaft 1255 be flexibly connected with box body 1211, the guiding slide 1258 is fixedly connected with box body 1211.
The traction rope reel releasing mechanism 126 includes the second driving wheel 1261, third shaft 1262, third transmission gear
1263, triangular driving band 1264, central axis 1265, the second driven wheel 1266, I-beam wheel 1267, the central axis 1265 are set in parallel
There are two, the central axis 1265 has sequentially passed through the second driven wheel 1266, I-beam wheel 1267, second driven wheel
1266, I-beam wheel 1267 is laid with two and all with central axis 1265 using being interference fitted, and second driven wheel 1266 is logical
It crosses triangular driving band 1264 to be sequentially connected with the second driving wheel 1261, second driving wheel 1261 is nested in third shaft
On 1262, the third shaft 1262 is also extended through in third transmission gear 1263, and the third transmission gear 1263 is set in parallel
The dead astern of second driving wheel 1261, the third transmission gear 1263 are meshed with the second transmission gear 1254, the I-shaped
Wheel 1267 is connect with Telescopic positioning device 127, and the third shaft 1262 and central axis 1265 are flexibly connected with box body 1211.
The Telescopic positioning device 127 includes locating rod 1271, inner spring 1272, fixed cylinder 1273, leading block
1274, one end of traction rope 1275, the inner spring 1272 is connected with the inner face of fixed cylinder 1273, the inner spring 1272
The other end be connected to locating rod 1271, the locating rod 1271 is through fixed cylinder 1273 and the two is gap-matched, institute
State leading block 1274 lay there are two and with 1275 movable contact of traction rope, one end of the traction rope 1275 horizontal through
Fixed cylinder 1273, inner spring 1272 and connect with locating rod 1271, the other end of the traction rope 1275 is connected to I-beam wheel
1267, the locating rod 1271 sequentially pass through in through-hole 1214, first positioning hole 1101 and cooperate with the activity of the first drawer 1103,
The fixed cylinder 1273 is fixedly connected with box body 1211, and the leading block 1274 is with box body 1211 using mechanical connection.
The gear Cipher mechanism 122 passes through 1 1221,2, main shaft gear cipher code set 1223 of bearing block 1222,3
In conjunction with setting, so that the password of the gear Cipher mechanism 122 is 3 digits, combination disk 1224 is equipped with 0~9 number, and three are led
To hole 1228, successively corresponding number is the three digits password, conversely, have pilot hole 1228 corresponding to proper password number,
Correct password can make three pilot holes 1228 in concentric structure, corresponding to three pilot holes 1228 of example and combination disk 1224
Number be 6, i.e., the password of the gear Cipher mechanism 122 be 666.
Being provided in for the active force mechanism 124 provides power for the transmission of worm gear mechanism 123, to pass through snail
Worm and gear mechanism 123 drives the two-sided rack driver plate 1256 on rack and pinion drive mechanism 125 through decrypted three
Pilot hole 1228, and then the traction rope 1275 of two sides is wound simultaneously by traction rope reel releasing mechanism 126, so that locating rod
1271 are detached from location hole, and purpose that is comprehensive and realizing unlock pulls drawer arbitrarily.
Working principle: if the mechanical lock 12 password be 666, i.e., number 6 it is corresponding is pilot hole 1228, from left to right according to
It is secondary to stir combination disk 1224, so that three numbers 6 in three combination disks 1224 are in middle position, so that three pilot holes
1228 be in concentric holes state, rotates clockwise the circle of hand runner 1,241 3, so that bull stick 1243 drives drive bevel gear 1244 to rotate,
So that driving worm screw 1232 to rotate counterclockwise while driven wheel of differential 1231 links, so that worm gear 1235 be driven to revolve
Turn, first rotating shaft 1234 drives the first driving wheel 1236 to rotate while rotation with worm gear 1235, the first driving wheel 1236 passes through
Transmission belt 1233 drives the rotation of the first driven wheel 2351, and the second shaft 1252 drives the while rotation with the first driven wheel 2351
The rotation of one transmission gear 1253, the direction of rotation of the first transmission gear 1253 and the direction of rotation of hand runner 1241 are on the contrary, therefore the
Rotation drives the two-sided rack driver plate 1256 that is meshed therewith to 1228 direction of pilot hole to one transmission gear 1253 counterclockwise
It is mobile, it is oriented to raised line 1257 and is oriented to the combination setting of slide 1258, the two-sided rack driver plate 1256 is enabled to remain
It moves horizontally, while the second transmission gear 1254 of drive is done when being up time with the movement of 1253 opposite direction of the first transmission gear
Needle rotation, so that the second transmission gear 1254 drives third transmission gear 1263 to rotate counterclockwise, third shaft 1262 is with third
Transmission gear 1263 rotate while drive the second driving wheel 1261 rotate, thus by triangular driving band 1264 drive second from
Driving wheel 1266 rotates, and the second driven wheel 1266 drives I-beam wheel 1267 to rotate by central axis 1265, so that I-beam wheel 1267 is inverse
Hour hands rotation to traction rope 1275 carry out backrush, therefore to locating rod 1271 generate pulling force so that 1272 stress of inner spring and by original
Shape is inside contracted so that locating rod 1271 is detached from location hole to fixed cylinder 1273 by pulling-down, and then the first drawer 1103, second is taken out
Drawer 1105 is not limited by locating rod 1271 and can freely be pulled.
The technological progress that the present invention obtains compared with the prior art is: the electronic mounting cabinet device is equipped with monolock double drawer, leads to
Cross mounting box, gear Cipher mechanism, worm gear mechanism, active force mechanism, rack and pinion drive mechanism, traction rope rolling up and down machine
The combination of the components such as structure, Telescopic positioning device is arranged, and can two drawers be locked or be unlocked, nothing simultaneously without using motor
All relatively convenient, safety and stability is still unlocked by being locked out, and low manufacture cost.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (10)
1. a kind of electronic mounting cabinet device, structure include monolock double drawer, electronic password lock, gate panel, small door-plate, cabinet body,
Heat dissipation grid offers the heat dissipation grid being integrated therewith on the side of the cabinet body, and the heat dissipation grid is in longitudinal
Five or more are laid with, the equal hinge of positive upper and lower ends of the cabinet body is connected with small door-plate, and the side of the small door-plate is equal
Equipped with being respectively provided with two with the hinged gate panel of cabinet body, the gate panel and small door-plate, it is double that the cabinet body is built-in with monolock
Drawer, it is characterised in that:
The monolock double drawer includes matrix, mechanical lock, and mechanical lock, described matrix are equipped on the center of described matrix
It is connected with cabinet body；
Described matrix includes first positioning hole, hollow groove, the first drawer, shell, the second drawer, second location hole, the shell
Body center offers hollow groove, and the side of the hollow groove is communicated with a positioning hole, the other side connection of the hollow groove
In second location hole, the second location hole is provided on the inner face of the second drawer, and the first positioning hole is then arranged
On one drawer, the two sides of first drawer and the second drawer are slidably connected with shell, during the mechanical lock is mounted on
In empty slot and side and the first drawer cooperate, and other side activity is matched with the second drawer.
2. a kind of electronic mounting cabinet device according to claim 1, it is characterised in that: the mechanical lock includes installation
Box, worm gear mechanism, active force mechanism, rack and pinion drive mechanism, traction rope reel releasing mechanism, stretches gear Cipher mechanism
Positioning mechanism, the mounting box are built-in with gear Cipher mechanism, worm gear mechanism, active force mechanism, rack pinion machine
Structure, traction rope reel releasing mechanism, Telescopic positioning device, the active force mechanism and worm gear mechanism are described using transmission connection
Worm gear mechanism transmission connection connects in rack and pinion drive mechanism, the rack and pinion drive mechanism and traction rope reel releasing mechanism
It connecing, the two sides of the traction rope reel releasing mechanism are equipped with Telescopic positioning device, and the mounting box is mounted in hollow groove, and described
One drawer, the second drawer are combined with Telescopic positioning device.
3. a kind of electronic mounting cabinet device according to claim 2, it is characterised in that: the mounting box include box body,
Groove, guide ring, through-hole, open up on the side of the box body fluted, and the inner wall of the groove is equipped with guide ring, the guiding
Ring is fixedly connected with box body, and the box body is described logical far from the through-hole for offering concentric structure on one end two sides of groove
There are two hole opens up, it is connected with gear Cipher mechanism, worm gear mechanism, active force mechanism, rack-and-pinion in the box body and passes
Motivation structure, traction rope reel releasing mechanism, Telescopic positioning device.
4. a kind of electronic mounting cabinet device according to claim 2, it is characterised in that: the gear Cipher mechanism includes
Main shaft, bearing block, gear cipher code set, the gear cipher code set, which is arranged side by side, three groups, and the main shaft is sequentially passed through in three groups of phases
Mutually parallel gear cipher code set, two ends of the main shaft are mounted on bearing block, and the bearing block is fixedly connected with box body, institute
The side for stating gear cipher code set is equipped with rack and pinion drive mechanism.
5. a kind of electronic mounting cabinet device according to claim 4, it is characterised in that: the gear cipher code set includes close
Code-disc, centre bore, internal gear, external gear, pilot hole, the upper of the combination disk is laid with ten rack gears in equidistant formula, on rack gear
It indicates and successively indicates Arabic numerals, the center of the combination disk offers centre bore, there is mistake therewith on the centre bore
Spend the internal gear of cooperation, the internal gear and external gear using being meshed, the internal gear and external gear for concentric structure and
For the two on the same horizontal plane, the top of the centre bore is equipped with pilot hole, and the pilot hole is integrated knot with combination disk
Structure, the main shaft is through the center of external gear.
6. a kind of electronic mounting cabinet device according to claim 2, it is characterised in that: the worm gear mechanism includes
Driven wheel of differential, worm screw, transmission belt, first rotating shaft, worm gear, the first driving wheel, one end of the worm screw are equipped with from mantle tooth
It takes turns, is engaged with worm gear above the worm screw, the worm gear is set to the dead astern of the first driving wheel in parallel and the two is installed in
In first rotating shaft, first driving wheel is flexibly connected with one end of transmission belt, the other end and rack-and-pinion of the transmission belt
Transmission mechanism connection, in active force mechanism, the worm screw and first rotating shaft are living with box body for the driven wheel of differential transmission connection
Dynamic connection.
7. a kind of electronic mounting cabinet device according to claim 2 or 6, it is characterised in that: the active force mechanism includes
There are hand runner, guide groove, bull stick, drive bevel gear, guide groove, one end of the bull stick are offered on the outer wall of the hand runner
It is vertical with the medial center of hand runner to connect, the other end of the bull stick through there is a drive bevel gear, the drive bevel gear with
Driven wheel of differential uses orthogonal engagement, and with guide ring using being slidably connected, the bull stick is flexibly connected the guide groove with box body.
8. a kind of electronic mounting cabinet device according to claim 4 or 6, it is characterised in that: the rack pinion machine
Structure include the first driven wheel, the second shaft, the first transmission gear, the second transmission gear, support shaft, the two-sided rack driver plate,
Be oriented to raised line, guiding slide, the outer end face of the two-sided rack driver plate is respectively and fixedly provided with guiding raised line, the guiding raised line with lead
It is slidably connected to the inner face groove of raised line, the first transmission gear, institute is engaged with below the two-sided rack driver plate
It states the first transmission gear to be set to the dead astern of the first driven wheel in parallel and be both nested in the second shaft, first transmission
The surface of gear is equipped with the second transmission gear being meshed with the two-sided rack driver plate, and second transmission gear, which is nested with, to be propped up
It supports on axis, second transmission gear is sequentially connected with traction rope reel releasing mechanism, and first driven wheel and transmission belt are living
Dynamic connection, second shaft and support shaft are flexibly connected with box body, and the guiding slide is fixedly connected with box body.
9. a kind of electronic mounting cabinet device according to claim 2, it is characterised in that: the traction rope reel releasing mechanism includes
Have the second driving wheel, third shaft, third transmission gear, triangular driving band, central axis, the second driven wheel, I-beam wheel, it is described in
Mandrel is equipped with two in parallel, and the central axis has sequentially passed through the second driven wheel, I-beam wheel, second driven wheel, I-shaped
Wheel is laid with two and all with central axis using being interference fitted, and second driven wheel passes through triangular driving band and the second active
Wheel is sequentially connected, and second driving wheel is nested in third shaft, and the third shaft is also extended through in third driving cog
Wheel, the third transmission gear are set to the dead astern of the second driving wheel, the third transmission gear and the second transmission gear in parallel
It is meshed, the I-beam wheel is connect with Telescopic positioning device, and the third shaft and central axis are flexibly connected with box body.
10. a kind of electronic mounting cabinet device according to claim 3 or 9, it is characterised in that: the Telescopic positioning device packet
Locating rod, inner spring, fixed cylinder, leading block, traction rope are included, one end of the inner spring is connected with the inner face of fixed cylinder
It connects, the other end of the inner spring is connected to locating rod, and the locating rod is through fixed cylinder and the two is gap-matched, institute
It states there are two leading block layings and with traction rope movable contact, one end of the traction rope is horizontal through fixed cylinder, interior bullet
Spring and connect with locating rod, the other end of the traction rope is connected to I-beam wheel, and the locating rod is sequentially passed through in through-hole, first
Location hole and cooperate with the first drawer activity, the fixed cylinder is fixedly connected with box body, and the leading block and box body are using machine
Tool connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811129713.2A CN109327981B (en) | 2018-09-27 | 2018-09-27 | Electronic installation cabinet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811129713.2A CN109327981B (en) | 2018-09-27 | 2018-09-27 | Electronic installation cabinet device |
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| Publication Number | Publication Date |
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| CN109327981A true CN109327981A (en) | 2019-02-12 |
| CN109327981B CN109327981B (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811129713.2A Active CN109327981B (en) | 2018-09-27 | 2018-09-27 | Electronic installation cabinet device |
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| CN (1) | CN109327981B (en) |
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| CN110418529A (en) * | 2019-08-02 | 2019-11-05 | 上海金智晟东电力科技有限公司 | An a kind of control cabinet convenient for assembling |
| CN112018650A (en) * | 2020-08-27 | 2020-12-01 | 石狮市新卯自动化设备有限公司 | Drawer type control cabinet and opening and closing method thereof |
| CN115126346A (en) * | 2022-06-16 | 2022-09-30 | 杭州万马智能医疗科技有限公司 | Double-lock emergency door opening device applied to valuable article storage cabinet |
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| CN112018650B (en) * | 2020-08-27 | 2022-07-01 | 石狮市新卯自动化设备有限公司 | Drawer type control cabinet and opening and closing method thereof |
| CN115126346A (en) * | 2022-06-16 | 2022-09-30 | 杭州万马智能医疗科技有限公司 | Double-lock emergency door opening device applied to valuable article storage cabinet |
| CN115126346B (en) * | 2022-06-16 | 2024-03-26 | 万马科技股份有限公司 | Double-lock emergency door opening device applied to valuables storage cabinet |
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| CN109327981B (en) | 2020-07-17 |
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Effective date of registration: 20200624 Address after: 518000, 1st floor, factory building, No. 8, No. 101, Yangtaishan Industrial Road, guantian community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: Shenzhen zhongdiantong Technology Industry Co., Ltd Address before: 235099 3 Hongshan Road 115, Xiangshan Road, Xiangshan District, Huaibei, Anhui. Applicant before: Zhong Dingyi |
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