CN108086877A - Flashlight separates 4 points of locking electromagnetic shield doors - Google Patents
Flashlight separates 4 points of locking electromagnetic shield doors Download PDFInfo
- Publication number
- CN108086877A CN108086877A CN201711460089.XA CN201711460089A CN108086877A CN 108086877 A CN108086877 A CN 108086877A CN 201711460089 A CN201711460089 A CN 201711460089A CN 108086877 A CN108086877 A CN 108086877A
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- Prior art keywords
- angled
- locking
- door body
- shielding
- lift splits
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- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000009471 action Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 41
- 230000033001 locomotion Effects 0.000 claims description 36
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects 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
- 238000001228 spectrum Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/18—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against harmful radiation
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/10—Actuating mechanisms for bars
- E05C9/12—Actuating mechanisms for bars with rack and pinion mechanism
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of flashlights to separate 4 points of locking electromagnetic shield doors, including shielding door body, electromagnetism doorframe, manual actuation part, electric drive part and door locking mechanism, the electric drive is partially disposed at shielding doorframe, the manual actuation is partially disposed at shielding door body, the electric drive part and manual actuation part are sequentially connected with the door locking mechanism, and the switch for driving door locking mechanism action to realize shielding door body with shield doorframe.The electric drive part of the present invention and manual actuation part are two independent sectors being separated from each other, and are independent of each other each other, while eliminate electromagnetic clutch, eliminate shielding doors manual electric switching device, simplify locking drive mechanism.
Description
Technical field
The present invention relates to a kind of flashlights to separate 4 points of locking electromagnetic shield doors, belongs to electromangnetic spectrum field.
Background technology
Existing hinge type electromagnetic shield door is mainly single-axis hinge and two kinds of realization methods of biaxial hinge.
Edge of a knife oblique cutting enters reed trough when common single-axis hinge shield door is due to switch gate, and shielding finger is forced to squeeze and make
It is excessive into switch gate power.
Biaxial hinge can realize the two-stage movement of shield door, and shield door is allowed first to rotate makes the shielding edge of a knife be inserted perpendicularly into door again
In casing spring film trap, so as to effectively reduce switch gate power.But 4 retaining mechanisms of biaxial hinge door are all disposed in door body, it should
Kind locking arrangement considerably increases the weight of door body, makes entire shield door aesthetically more thick and heavy.The type shield door simultaneously
Manual-electric switching device is also synchronously arranged in inside door body, and manual-operated emergent need to cut off motor when opening the door by electromagnetic clutch
With contacting for transmission device, then manually axis unlatching shield door, complicated, cost is higher.
The content of the invention
The technical problems to be solved by the invention are：It overcomes the deficiencies of the prior art and provide a kind of flashlight and separates 4 points of locks
Tight electromagnetic shield door by powered part with being partly completely separated manually, while eliminates electromagnetic clutch, eliminates shield door hand
Dynamic electric switching device, simplifies locking drive mechanism.
In order to solve the above-mentioned technical problem, the technical scheme is that：A kind of flashlight separates 4 points of locking electromagnetic shieldings
Door, including shielding door body, electromagnetism doorframe, manual actuation part, electric drive part and door locking mechanism, the electric driving part
Divide and be arranged at shielding doorframe, the manual actuation is partially disposed at shielding door body, the electric drive part and manually drive
Dynamic part is sequentially connected with the door locking mechanism, and drives door locking mechanism action to realize shielding door body and shielding doorframe
Switch.
Further, the door locking mechanism includes cooperating the angled-lift splits and locking wheel of realizing shielding door switch, institute
It states locking wheel and is electrically driven part drive up and down motion, the angled-lift splits is driven by manual actuation part and moved up and down, and works as institute
When stating electric drive part drive locking wheel up and down motion, the manual actuation part is failure to actuate, when the manual actuation portion
When point driving the angled-lift splits to move up and down, the electric drive part is failure to actuate.
Further, the door locking mechanism includes cooperating the angled-lift splits and locking wheel of realizing shielding door switch, institute
It states angled-lift splits and is electrically driven part drive up and down motion, the locking wheel is driven by manual actuation part and moved up and down, and works as institute
When stating electric drive part drive angled-lift splits up and down motion, the manual actuation part is failure to actuate, when the manual actuation portion
When point driving the locking wheel to move up and down, the electric drive part is failure to actuate.
Further, in the shielding door body both sides for there are four angled-lift splits, shielding door body is set respectively to set two, the door
The correspondence position of frame is provided with the locking wheel with angled-lift splits cooperation.
Further, in the shielding door body both sides for there are four locking wheel, shielding door body is set respectively to set two, the door
The correspondence position of frame is provided with the angled-lift splits with locking wheel cooperation.
Further, the electric driving part point includes
Motor, the action for transmission system and locking wheel provide power；
Transmission system, for by the up and down motion that the convert rotational motion of motor is locking wheel, the transmission system to include
The output axis connection of commutator, transmission shaft, screw lift and electric lifting draw bar, the commutator and motor, and by motor
Rotary motion commutate and be transferred to the transmission shaft of both sides, one transmission shaft of each side connection of the commutator, Mei Gechuan
Moving axis is connected with a screw lift, by screw lift electric lifting draw bar is driven to move up and down, the locking wheel passes through
One electronic sliding block is connected with electric lifting draw bar.
Further, the electric driving part point includes
Motor, the action for transmission system and angled-lift splits provide power；
Transmission system, for by the up and down motion that the convert rotational motion of motor is angled-lift splits, the transmission system to include
The output axis connection of commutator, transmission shaft, screw lift and electric lifting draw bar, the commutator and motor, and by motor
Rotary motion commutate and be transferred to the transmission shaft of both sides, one transmission shaft of each side connection of the commutator, Mei Gechuan
Moving axis is connected with a screw lift, by screw lift electric lifting draw bar is driven to move up and down, the angled-lift splits passes through
One electronic sliding block is connected with electric lifting draw bar.
Further, the manual actuation part includes
Through the Handle axis of shielding door body；
Sector gear, Handle axis drive sector gear to rotate by connecting key；
Rack, the rack are engaged with the sector gear；
Hand push rod is fixedly connected with rack, is moved up and down by rack drives hand push rod, hand push rod passes through linear axis
It holds to ensure its vertically-acting state；
Cross tube and sheer pole, the cross tube and sheer pole are connected to the upper and lower ends of hand push rod, cross tube
Both ends and the angled-lift splits or locking wheel of shielding door body both sides be directly connected to, the oblique cunning at the both ends and shielding door body both sides of sheer pole
Block or locking wheel are directly connected to.
Further, the Handle axis is connected with one handle, and the handle is locked by a bolt and shielding door body, is extracted and is inserted
After pin, handle drives Handle axis to be rotated relative to shielding door body, so as to which manually drive part is driven on angled-lift splits or locking wheel
Lower movement.
Further, the shielding door body is connected with the electromagnetism doorframe by biaxial hinge.
Above-mentioned technical proposal is employed, the invention has the advantages that：
1) electric drive part of the invention and manual actuation part are two independent sectors being separated from each other, each other
It is independent of each other, electric drive part ensures the self-locking of electric lifting draw bar, manual actuation by the auto-lock function of screw lift
Part is ensured the self-locking of manual actuation part by handle and bolt, and manual actuation part locks not during so as to ensure that electric drive
It is dynamic, and during manual actuation electric drive part lock it is motionless；Electromagnetic clutch is eliminated simultaneously, it is electronic to eliminate shielding doors manual
Switching device simplifies locking drive mechanism, greatly reduces cost, improves the reliability of product and the convenience of assembling,
And when electric driving part point breaks down or has a power failure, indoor personnel also manually can open shield door by drive part；
2) electric drive of the invention is partially disposed at doorframe, there was only manual actuation part inside door body, so as to significantly
The weight of door body is alleviated, improves the aesthetics of integral product, reduces the resistance of switch gate, more convenient user's makes
With；
3) when electronic, manual actuation part is failure to actuate, and four in door body angled-lift splits locks simultaneously, and motor passes through power train
The rotary motion of motor is converted to the up and down motion of locking wheel by system, and angled-lift splits is cut or cut out to locking wheel, so as to force shielding
The edge of a knife of door body is inserted perpendicularly into or deviate from shielding doorframe, completes electric locking with opening；
4) when electric drive part failure, when being opened the door using manual-operated emergent, electric drive part locks, and shields at doorframe
4 locking wheels lock, can manually drive part come drive shielding door body at angled-lift splits move up and down, so as to lock
Bearing up pulley is completed to depart from and engaged, and realizes manual switch door.
Description of the drawings
Fig. 1 is the front sectional view that the flashlight of the present invention separates 4 points of locking electromagnetic shield doors；
Fig. 2 is the partial sectional view of the manual actuation part at the shielding door body of the present invention.
Specific embodiment
In order that the present invention can be more clearly and readily understood, it is right below according to specific embodiment and with reference to attached drawing
The present invention is described in further detail.
Embodiment one：
As shown in Figure 1, a kind of flashlight separates 4 points of locking electromagnetic shield doors, including shielding door body 18, electromagnetism doorframe 19, hand
Dynamic drive part, electric drive part and door locking mechanism, the electric drive are partially disposed at shielding doorframe 19, the hand
Dynamic drive part is arranged at shielding door body 18, the electric drive part and manual actuation part with the door locking mechanism
It is sequentially connected, and the switch for driving door locking mechanism action to realize shielding door body 18 with shield doorframe 19.
Preferably, the door locking mechanism includes cooperating to realize the angled-lift splits 9 of shielding door switch and locking wheel 8,
The locking wheel 8 is electrically driven part and drives up and down motion, and the angled-lift splits 9 is driven by manual actuation part and moved up and down,
When the electric drive part drives locking wheel 8 to move up and down, the manual actuation part is failure to actuate, when the manual drive
When dynamic part drives the up and down motion of angled-lift splits 9, the electric drive part is failure to actuate.
Preferably, as shown in the figure, setting the both sides for shielding door body 18 there are four angled-lift splits 9 each in the shielding door body 18
Two are set, is set on the shielding doorframe 19 there are four locking wheel 8, each locking wheel 8 and the angled-lift splits 9 of corresponding position are matched somebody with somebody
It closes.
Preferably, as shown in the figure, the electric driving part point includes
Motor 1, the action for transmission system and locking wheel 8 provide power；
Transmission system, for the up and down motion by the convert rotational motion of motor 1 for locking wheel 8, the transmission system bag
The output axis connection of commutator 2, transmission shaft 3, screw lift 4 and electric lifting draw bar 5, the commutator 2 and motor 1 is included,
And the rotary motion of motor 1 commutates and is transferred to the transmission shaft 3 of both sides, each side connection one of the commutator 2 passes
Moving axis 3, each transmission shaft 3 are connected with a screw lift 4, by screw lift 4 electric lifting draw bar are driven to be transported about 5
Dynamic, the locking wheel 8 is connected by an electronic sliding block 7 with electric lifting draw bar 5, is shielded and is provided with electric linear guide rail on doorframe 19
6, electronic sliding block 7 moves vertically along electric linear guide rail about 6, and electric lifting draw bar 5 moves up and down to drive electric linear
Electronic sliding block on guide rail 6 moves vertically about 7, realizes that the locking wheel 8 being installed on electronic sliding block 7 departs from or engage shield door
Angled-lift splits 9 on fan 18, so as to fulfill the switch of shield door.
Preferably, as shown in the figure, the manual actuation part includes
Through the Handle axis 22 of shielding door body；
Sector gear 13, Handle axis 22 drive sector gear 13 to rotate by connecting key；Sector gear 13 is located at
The one end for shielding 18 outside of door body is equipped with outer-hexagonal head, for passing through matched interior Hexagonal jacket handle, drives fan-shaped
Gear 13 rotates；
Rack 12, the rack 12 are engaged with the sector gear 13；
Hand push rod 11 is fixedly connected with rack 12, by rack 12 hand push rod 11 is driven to move up and down, hand push rod 11
Its vertically-acting state is ensured by linear bearing 14；
Cross tube 10-1 and sheer pole 10-2, the cross tube 10-1 and sheer pole 10-2 are connected to hand push rod 11
Upper and lower ends, the angled-lift splits 9 of 18 both sides of the both ends of cross tube 10-1 and shielding door body is directly connected to, the both ends of sheer pole 10-2
It is directly connected to the angled-lift splits 9 of 18 both sides of shielding door body.Angled-lift splits 9 is fixed on manual sliding block, and shielding door body 18 is equipped with hand
Dynamic line slideway, manually line slideway ensure the vertical movement up and down of angled-lift splits 9.
Preferably, as shown in the figure, the Handle axis 22 is connected with one handle 21, the handle 21 passes through a bolt 20 and screen
It is locked to cover door body 18, after extracting bolt 20, handle 21 drives Handle axis 22 to be rotated relative to shielding door body 18, so as to manually drive
Dynamic part driving angled-lift splits 9 moves up and down.
Preferably, as shown in the figure, the shielding door body 18 and the electromagnetism doorframe 19 are connected by biaxial hinge 17.
The operation principle of the embodiment of the present invention one is as follows：
The present invention uses 4 locking mechanisms of biaxial hinge, and manual actuation part and electric drive part are completely separated,
Electric drive is partially disposed at shielding doorframe, and manual actuation is partially disposed at shielding door leaf, passes through angled-lift splits 9 and locking wheel
8 realize mutual contact.
When electronic, motor 1 drives the left and right sides 3 synchronous rotary of transmission shaft to move by commutator 2, and transmission shaft 3 passes through again
Rotary motion is become the vertical movement up and down of electric lifting draw bar 5 by screw lift 4, so as to drive on electric linear guide rail 6
Electronic sliding block move vertically about 7, realize be installed on electronic sliding block 7 locking wheel 8 depart from or engage shield door body 18 on
Angled-lift splits 9, so as to fulfill the switch of shield door.During motoring condition, shield Handle axis 22 at door body 18 and pass through bolt 20 and shielding
Door body 18 forms locking state, ensure manual actuation part angled-lift splits 9 lock it is motionless.
When manual-operated emergent opens the door, electric drive part relies on the auto-lock function of screw lift 4, ensures at shielding doorframe 19
Electric lifting draw bar 5 it is stationary, so as to ensure that the locking wheel 8 on electronic sliding block 7 is stationary.
When shielding indoor emergency enabling, bolt 20 only need to be extracted, Handle axis 22 is allowed to be rotated relatively freely with shielding door body 18,
By rotational handle 21 Handle axis 22 is driven to rotate, Handle axis 22 drives sector gear 13 to rotate by connecting key, from
And with 12 vertical up-or-down movement of carry-over bar, rack 12 drives hand push rod 11 to act again, hand push rod 11 by linear bearing come
Ensure its vertically-acting state.Hand push rod 11 drives 4 angled-lift splitses 9 to move up and down by upper sheer pole again, realizes angled-lift splits
9 with the disengaging of the locking wheel at shielding doorframe 19 with engaging, so as to fulfill the switch of shield door.
Outside screened room during emergent enabling, connecting key need to be only pulled out, realizes sector gear 13 and the relative rotation of Handle axis 22
Movement, is connected by external interior Hexagonal jacket handle with the outer-hexagonal head at sector gear 13, and sector gear 13 is driven to revolve
Transhipment is dynamic, so as to which with 12 vertical up-or-down movement of carry-over bar, rack 12 drives hand push rod 11 to act again, and hand push rod 11 is by straight
Spool holds to ensure its vertically-acting state.Hand push rod 11 drives 4 angled-lift splitses 9 to move up and down by upper sheer pole again, real
Existing angled-lift splits 9 is with the disengaging of the locking wheel at shielding doorframe 19 with engaging, so as to fulfill the switch of shield door.
Embodiment two：
In the case of door locking mechanism includes locking wheel and angled-lift splits, the position of locking wheel 8 and angled-lift splits 9 can be mutual
It changes, i.e., locking wheel 8 is located at shielding door leaf 18 and angled-lift splits 9 is located at shielding doorframe 19.It is specific as follows：
As shown in Figure 1, a kind of flashlight separates 4 points of locking electromagnetic shield doors, including shielding door body 18, electromagnetism doorframe 19, hand
Dynamic drive part, electric drive part and door locking mechanism, the electric drive are partially disposed at shielding doorframe 19, the hand
Dynamic drive part is arranged at shielding door body 18, the electric drive part and manual actuation part with the door locking mechanism
It is sequentially connected, and the switch for driving door locking mechanism action to realize shielding door body 18 with shield doorframe 19.
Preferably, the door locking mechanism includes cooperating to realize the angled-lift splits 9 of shielding door switch and locking wheel 8,
The angled-lift splits 9 is electrically driven part and drives up and down motion, and the locking wheel 8 is driven by manual actuation part and moved up and down,
When the electric drive part drives angled-lift splits 9 to move up and down, the manual actuation part is failure to actuate, when the manual drive
When dynamic part drives the up and down motion of locking wheel 8, the electric drive part is failure to actuate.
Preferably, in the shielding door body 18 both sides for shielding door body 18 there are four locking wheel 8 is set respectively to set two,
It is set on the shielding doorframe 19 there are four angled-lift splits 9, each angled-lift splits 9 and the locking wheel 8 of corresponding position coordinate.
Further, the electric driving part point includes
Motor 1, the action for transmission system and angled-lift splits 9 provide power；
Transmission system, for the up and down motion by the convert rotational motion of motor 1 for angled-lift splits 9, the transmission system bag
The output axis connection of commutator 2, transmission shaft 3, screw lift 4 and electric lifting draw bar 5, the commutator 2 and motor 1 is included,
And the rotary motion of motor 1 commutates and is transferred to the transmission shaft 3 of both sides, each side connection one of the commutator 2 passes
Moving axis 3, each transmission shaft 3 are connected with a screw lift 4, by screw lift 4 electric lifting draw bar are driven to be transported about 5
Dynamic, the angled-lift splits 9 is connected by an electronic sliding block with electric lifting draw bar 5.
Preferably, the manual actuation part includes
Through the Handle axis 22 of shielding door body；
Sector gear 13, Handle axis 22 drive sector gear 13 to rotate by connecting key；
Rack 12, the rack 12 are engaged with the sector gear 13；
Hand push rod 11 is fixedly connected with rack 12, by rack 12 hand push rod 11 is driven to move up and down, hand push rod 11
Its vertically-acting state is ensured by linear bearing 14；
Cross tube 10-1 and sheer pole 10-2, the cross tube 10-1 and sheer pole 10-2 are connected to hand push rod 11
Upper and lower ends, the locking wheel 8 of 18 both sides of the both ends of cross tube 10-1 and shielding door body is directly connected to, the both ends of sheer pole 10-2
It is directly connected to the locking wheel 8 of 18 both sides of shielding door body.
Preferably, the Handle axis 22 is connected with one handle 21, and the handle 21 passes through a bolt 20 and shielding door body 18
Locked, after extracting bolt 20, handle 21 drives Handle axis 22 to be rotated relative to shielding door body 18, so as to which manually drive part drives
Dynamic locking wheel 8 moves up and down.
The operation principle of embodiment two and embodiment one are essentially identical, differ only in, in embodiment two, manual actuation portion
Upper sheer pole in point drives 4 locking wheels 8 to move up and down, and the electric lifting draw bar 5 in electric drive part passes through electric sliding
Block 7 drives angled-lift splits to move vertically about 9.
Particular embodiments described above, pair present invention solves the technical problem that, technical solution and advantageous effect carry out
It is further described, it should be understood that the above is only a specific embodiment of the present invention, is not limited to this
Invention, within the spirit and principles of the invention, any modification, equivalent substitution, improvement and etc. done should be included in this hair
Within bright protection domain.
Claims (10)
1. a kind of flashlight separates 4 points of locking electromagnetic shield doors, it is characterised in that：Including shielding door body (18), electromagnetism doorframe
(19), manual actuation part, electric drive part and door locking mechanism, the electric drive are partially disposed on shielding doorframe (19)
Place, the manual actuation are partially disposed at shielding door body (18), and the electric drive part and manual actuation part are and institute
Door locking mechanism drive connection is stated, and drives door locking mechanism action to realize shielding door body (18) with shielding opening for doorframe (19)
It closes.
2. flashlight according to claim 1 separates 4 points of locking electromagnetic shield doors, it is characterised in that：The door locking mechanism
Including cooperating to realize that the angled-lift splits (9) of shielding door switch and locking wheel (8), the locking wheel (8) are electrically driven portion
Divide to drive and move up and down, the angled-lift splits (9) is driven by manual actuation part and moved up and down, when electric drive part drive
When locking wheel (8) moves up and down, the manual actuation part is failure to actuate, when the manual actuation part drives the angled-lift splits
(9) when moving up and down, the electric drive part is failure to actuate.
3. flashlight according to claim 1 separates 4 points of locking electromagnetic shield doors, it is characterised in that：The door locking mechanism
Including cooperating to realize that the angled-lift splits (9) of shielding door switch and locking wheel (8), the angled-lift splits (9) are electrically driven portion
Divide to drive and move up and down, the locking wheel (8) is driven by manual actuation part and moved up and down, when electric drive part drive
When angled-lift splits (9) moves up and down, the manual actuation part is failure to actuate, when the manual actuation part drives the locking wheel
(8) when moving up and down, the electric drive part is failure to actuate.
4. flashlight according to claim 2 separates 4 points of locking electromagnetic shield doors, it is characterised in that：The shielding door body
(18) set on there are four angled-lift splits (9), the both sides of shielding door body (18) respectively set two, the correspondence of the shielding doorframe (19)
Position is provided with the locking wheel (8) with angled-lift splits (9) cooperation.
5. flashlight according to claim 3 separates 4 points of locking electromagnetic shield doors, it is characterised in that：The shielding door body
(18) set on there are four locking wheel (8), the both sides of shielding door body (18) respectively set two, the correspondence of the shielding doorframe (19)
Position is provided with the angled-lift splits (9) with locking wheel (8) cooperation.
6. flashlight according to claim 2 separates 4 points of locking electromagnetic shield doors, it is characterised in that：The electric driving part
Dividing includes
Motor (1), the action for transmission system and locking wheel (8) provide power；
Transmission system, for the up and down motion by the convert rotational motion of motor (1) for locking wheel (8), the transmission system bag
Include commutator (2), transmission shaft (3), screw lift (4) and electric lifting draw bar (5), the commutator (2) and motor (1)
Axis connection is exported, and the rotary motion of motor (1) is commutated and is transferred to the transmission shaft (3) of both sides, a left side for the commutator (2)
Right both sides respectively connect a transmission shaft (3), and each transmission shaft (3) is connected with a screw lift (4), by screw lift (4)
Electric lifting draw bar (5) is driven to move up and down, the locking wheel (8) is connected by an electronic sliding block with electric lifting draw bar (5).
7. flashlight according to claim 3 separates 4 points of locking electromagnetic shield doors, it is characterised in that：The electric driving part
Dividing includes
Motor (1), the action for transmission system and angled-lift splits (9) provide power；
Transmission system, for the up and down motion by the convert rotational motion of motor (1) for angled-lift splits (9), the transmission system bag
Include commutator (2), transmission shaft (3), screw lift (4) and electric lifting draw bar (5), the commutator (2) and motor (1)
Axis connection is exported, and the rotary motion of motor (1) is commutated and is transferred to the transmission shaft (3) of both sides, a left side for the commutator (2)
Right both sides respectively connect a transmission shaft (3), and each transmission shaft (3) is connected with a screw lift (4), by screw lift (4)
Electric lifting draw bar (5) is driven to move up and down, the angled-lift splits (9) is connected by an electronic sliding block with electric lifting draw bar (5).
8. flashlight according to claim 4 or 5 separates 4 points of locking electromagnetic shield doors, it is characterised in that：The manual drive
Dynamic part includes
Through the Handle axis (22) of shielding door body；
Sector gear (13), Handle axis (22) drive sector gear (13) to rotate by connecting key；
Rack (12), the rack (12) are engaged with the sector gear (13)；
Hand push rod (11) is fixedly connected with rack (12), by rack (12) hand push rod (11) is driven to move up and down, pushed away manually
Bar (11) ensures its vertically-acting state by linear bearing (14)；
Cross tube (10-1) and sheer pole (10-2), the cross tube (10-1) and sheer pole (10-2) are connected to and push away manually
The upper and lower ends of bar (11), the both ends of cross tube (10-1) and the angled-lift splits (9) or locking wheel (8) of shielding door body (18) both sides are straight
It connects in succession, the both ends of sheer pole (10-2) are directly connected to the angled-lift splits (9) or locking wheel (8) for shielding door body (18) both sides.
9. flashlight according to claim 8 separates 4 points of locking electromagnetic shield doors, it is characterised in that：The Handle axis (22)
It being connected with one handle (21), the handle (21) is locked with shielding door body (18) by a bolt (20), after extracting bolt (20),
Handle (21) drives Handle axis (22) to be rotated relative to shielding door body (18), so as to which manually drive part drives angled-lift splits (9)
Or locking wheel (8) moves up and down.
10. flashlight according to claim 1 separates 4 points of locking electromagnetic shield doors, it is characterised in that：The shielding door body
(18) connected with the electromagnetism doorframe (19) by biaxial hinge (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711460089.XA CN108086877A (en) | 2017-12-28 | 2017-12-28 | Flashlight separates 4 points of locking electromagnetic shield doors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711460089.XA CN108086877A (en) | 2017-12-28 | 2017-12-28 | Flashlight separates 4 points of locking electromagnetic shield doors |
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| Publication Number | Publication Date |
|---|---|
| CN108086877A true CN108086877A (en) | 2018-05-29 |
Family
ID=62180480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711460089.XA Pending CN108086877A (en) | 2017-12-28 | 2017-12-28 | Flashlight separates 4 points of locking electromagnetic shield doors |
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| Country | Link |
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| CN (1) | CN108086877A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108492717A (en) * | 2018-06-01 | 2018-09-04 | 深圳市雷迪奥视觉技术有限公司 | Manual-automatic integrated discharge mechanism and display screen module structure |
| CN109113467A (en) * | 2018-08-10 | 2019-01-01 | 中广核研究院有限公司 | Access lock retaining mechanism |
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| CN207813439U (en) * | 2017-12-28 | 2018-09-04 | 常州雷宁电磁屏蔽设备有限公司 | Flashlight detaches 4 points of locking electromagnetic shield doors |
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| TW505181U (en) * | 2002-03-05 | 2002-10-01 | Kwang Yin Hardware Entpr Co Lt | Double axis hinge |
| CN2588008Y (en) * | 2002-11-13 | 2003-11-26 | 徐步升 | Double-axle hinge for theft-proof door |
| CN202645246U (en) * | 2012-06-14 | 2013-01-02 | 常州雷宁电磁屏蔽设备有限公司 | Manual door opening and closing structure of electromagnetic shield door |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108492717A (en) * | 2018-06-01 | 2018-09-04 | 深圳市雷迪奥视觉技术有限公司 | Manual-automatic integrated discharge mechanism and display screen module structure |
| CN109113467A (en) * | 2018-08-10 | 2019-01-01 | 中广核研究院有限公司 | Access lock retaining mechanism |
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