The content of the invention
The technical problem to be solved in the present invention is to provide a kind of new letter box arrangement, it can solve the problem that above-mentioned present technology
Middle the problem of.
To solve the above problems, the present invention is adopted the following technical scheme that:A kind of new letter box arrangement of the present invention, including
It is installed with the right side of mailbox casing, the mailbox casing upper end in installing plate, the installing plate and is installed with installation
Frame, the mounting bracket is used to install illuminating lamp body, and mounting bracket lower surface center is provided with the downward slot of notch, the peace
Oppose the left steering chamber and right turn chamber for being provided with and extending up, the left-hand rotation respectively in shelving in the left and right ends of the slot
Left latch fitting is respectively arranged with to being mutually connected between the top of chamber and right turn chamber in operation chamber, the left steering chamber and right turn chamber
With right latch fitting, the left latch fitting include be arranged in the left steering chamber left steering axle, be arranged on the left steering axle lower end
The left transverse arm at place and the left tooth roller being arranged at the left steering axle upper end, the right latch fitting include being arranged on the right-hand rotation
Right turn axle into chamber, the Right transverse arm being arranged at the right turn axle lower end and it is arranged at the right turn axle upper end
Right tooth roller, slot upper end center is provided with the first cunning fortune chamber, and described first slides that is provided with fortune chamber can be flat up and down
The transmission of electricity pin of shifting, described first slides the second cunning fortune chamber is provided with fortune chamber right part, described second slide be provided with fortune chamber can on
The slide plate of lower translation, the slide plate left end expands to described first and slides in fortune chamber and be fixedly connected with the transmission of electricity pin, institute to the left
State in the second cunning fortune chamber and be provided through the slide plate and the screw rod being connected with the slide plate, the screw rod upper end passes through institute
The motor stated the upper end of the second cunning fortune chamber and expanded in the operation chamber and with being arranged in the operation chamber upper end connects
Connect, be provided with the screw rod in the operation chamber under the middle tooth roller coordinated with the right tooth roller, the mounting bracket
Be additionally provided with end face on the outside of the slot in deep gouge, the deep gouge and be provided with magnetic sheet, the illuminating lamp body include plate,
It is arranged on the illuminating lamp in the plate lower surface center and is arranged on the slotting part in the plate upper surface center, the slotting part
Upper surface center is provided with transmission of electricity mouth, and the slotting part left and right ends oppose respectively to be provided with for the left transverse arm and institute
Left screens groove and right screens groove that Right transverse arm rotates jacking are stated, the plate upper surface is also set up on the outside of the slotting part
There is the iron prop being connected to jacking into the deep gouge, the outside of the motor is additionally provided with protection device.
It is used as preferred technical scheme, the upper and lower ends portion of the left steering axle upper and lower ends respectively with the left steering chamber
Rotatable to be connected, upper and lower ends portion of the right turn axle upper and lower ends respectively with the right turn chamber rotatably coordinates company
Connect, the left steering axle is identical with the right turn shaft diameter and is oppositely arranged, the Right transverse arm and the left transverse arm are big
Small identical and be oppositely arranged, the right tooth roller is identical with the left teeth wheel diameter and is oppositely arranged, the left screens groove and
The height of right screens groove is identical with the height of the left transverse arm and the Right transverse arm respectively.
As preferred technical scheme, the middle tooth roller is oppositely arranged with the left tooth roller, on the middle tooth roller
It is provided with the first conveying trough, the left tooth roller and is provided with second conveying trough relative with first conveying trough, described
Conveyer chain is connected between one conveying trough and the second conveying trough, the screw rod lower end can turn with the described second bottom for sliding fortune chamber
It is dynamic to be connected.
As preferred technical scheme, first slope face is provided with the outside of the transmission of electricity pin lower surface, described first slides fortune
Be provided with chamber upper end be provided with standing groove, the standing groove connection civil power circuit, the circuit lower end with it is described defeated
Electric pin connection, the transmission of electricity mouthful is electrically connected with the illuminating lamp, and the second slope, institute are provided with the outside of the slotting part upper surface
State slotting connection part highly identical with the slot.
As preferred technical scheme, the left steering chamber, right turn chamber, left screens groove and right screens groove cross section it is equal
For semicircle shape.
As preferred technical scheme, the protection device includes noise reducing plate and desuperheat piece, and the noise reducing plate is arranged on institute
State the left end and right-hand member of motor and be fixedly connected with the motor, the desuperheat piece be arranged on the front-end and back-end of the motor and
It is fixedly connected with the motor, the left end and right-hand member of the desuperheat piece are fixedly connected with the noise reducing plate.
The beneficial effects of the invention are as follows:
1. power drive slide plate upper and lower translation is provided by controlled motor work, while motor work, which provides power, also drives left horizontal stroke
It is relative or reversely rotated to arm and Right transverse arm, so as to rotate jacking respectively or be rotated away from left screens groove and right screens
Groove, is locked or is unlocked to inserting connection part to facilitate, add the illumination at the top of the stability of present apparatus operation, Handy post-box
The installation or dismounting of lamp, and add the installation effectiveness of illuminating lamp.
2. by slide plate upper and lower translation driving transmission of electricity pin upper and lower translation, transmission of electricity pin upper and lower translation enters so as to convenient to illuminating lamp
Row power supply is powered off, and when slotting connection part is in the lock state, illuminating lamp is in "on" position, and is inserting connection part in unblock shape
During state, illuminating lamp is in off-position, therefore, and after connection part jacking is inserted into slot, illuminating lamp is cold, so as to avoid
Occur electric shock accidents when mounting and dismounting the illuminating lamp at the top of mailbox, considerably increase the safety in utilization of the present apparatus.
3. overall structure of the present invention is simple, overall operation is safe and reliable, the installing/dismounting efficiency high of illuminating lamp, is prevented effectively from
Occurs electric shock accidents in installing/dismounting illuminating lamp, so as to ensure the life security of installation personnel, whole device is installed and torn open
Unload simple to operate, be adapted to promote the use of.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Refering to a kind of new letter box arrangement shown in Fig. 1-5, including mailbox casing 100, the upper end of mailbox casing 100
It is installed with the right side of portion in installing plate 101, the installing plate 101 and is installed with mounting bracket 10, the mounting bracket 10 is used
In installing illuminating lamp body 2, the lower surface center of mounting bracket 10 is provided with the downward slot 11 of notch, the mounting bracket 10
The left and right ends of the slot 11 oppose the left steering chamber 120 and right turn chamber 12 for being provided with and extending up respectively, it is described turn left
Distinguish to being mutually connected between the top of chamber 120 and right turn chamber 12 in operation chamber 37, the left steering chamber 120 and right turn chamber 12
Left latch fitting and right latch fitting are provided with, the left latch fitting includes left steering axle 130, the setting being arranged in the left steering chamber 120
Left transverse arm 140 and the left tooth roller being arranged at the upper end of left steering axle 130 at the lower end of left steering axle 130
150, the right latch fitting include be arranged in the right turn chamber 12 right turn axle 13, be arranged on the lower end of right turn axle 13
The Right transverse arm 14 at place and the right tooth roller 15 being arranged at the upper end of right turn axle 130, the upper end of slot 11 center
Be provided with the first cunning fortune chamber 16, it is described first slide fortune chamber 16 in be provided with can upper and lower translation transmission of electricity pin 19, it is described first slide fortune
Be provided with the right part of chamber 16 second cunning fortune chamber 17, it is described second slide fortune chamber 17 in be provided with can upper and lower translation slide plate 29, institute
State the left end of slide plate 29 to expand in the first cunning fortune chamber 16 and be fixedly connected with the transmission of electricity pin 19 to the left, described second slides fortune
The slide plate 29 and the screw rod 32 being connected with the slide plate 29 are provided through in chamber 17, the upper end of screw rod 32 passes through institute
State the upper end of the second cunning fortune chamber 17 and expand in the operation chamber 37 and with being arranged in operation chamber 37 upper end
Motor 33 is connected, and the middle tooth roller coordinated with the right tooth roller 15 is provided with the screw rod 32 in the operation chamber 37
34, it is additionally provided with the outside of the slot 11 in deep gouge 27, the deep gouge 27 on the lower surface of mounting bracket 10 and is provided with magnetic
Piece 28, the illuminating lamp body 2 includes plate 20, the illuminating lamp 21 for being arranged on the lower surface of plate 20 center and is arranged on described
The slotting part 22 in the upper surface of plate 20 center, the slotting upper surface center of part 22 is provided with transmission of electricity mouth 24, the slotting part 22
Left and right ends oppose the left screens groove being provided with jacking is rotated for the left transverse arm 140 and the Right transverse arm 14 respectively
25 and right screens groove 251, the upper surface of plate 20 is additionally provided with to jacking in the outside of the slotting part 22 to described heavy
The iron prop 23 being connected in groove 27, the outside of the motor 33 is additionally provided with protection device.
Wherein, upper and lower ends portion of the upper and lower ends of left steering axle 130 respectively with the left steering chamber 120 rotatably matches somebody with somebody
Connection is closed, upper and lower ends portion of the upper and lower ends of right turn axle 13 respectively with the right turn chamber 12 is rotatably connected,
The left steering axle 130 is identical with the diameter of right turn axle 13 and is oppositely arranged, the Right transverse arm 14 and the left transverse direction
The size of arm 140 is identical and is oppositely arranged, and the right tooth roller 15 is identical with the left diameter of tooth roller 150 and is oppositely arranged, institute
State the height of left screens groove 25 and right screens groove 251 respectively with the left transverse arm 140 and the height phase of the Right transverse arm 14
Together.
Wherein, the middle tooth roller 34 is oppositely arranged with the left tooth roller 150, and is provided with the middle tooth roller 34
Second conveying trough 351 relative with first conveying trough 35 is provided with one conveying trough 35, the left tooth roller 150, it is described
Conveyer chain 36 is connected between first conveying trough 35 and the second conveying trough 351, fortune chamber is slided in the lower end of screw rod 32 with described second
17 bottom is rotatably connected, and power is transmitted by the conveyer chain 36, so that the left tooth roller 150 and institute
The rotation direction for stating middle tooth roller 34 is identical, and the right tooth roller 15 is identical with the rotation direction of the middle tooth roller 34.
Wherein, first slope face 30 is provided with the outside of transmission of electricity pin 19 lower surface, passes through the side of first slope face 30
Toilet is stated the transmission of electricity fast jacking of pin 19 and is connected into the transmission of electricity mouth 24, is provided with the first cunning fortune chamber 16 upper end
The circuit 18 of connection civil power is provided with standing groove 31, the standing groove 31, the lower end of circuit 18 connects with the transmission of electricity pin 19
Connect, the transmission of electricity mouth 24 is electrically connected with the illuminating lamp 21, and the second slope 26 is provided with the outside of the slotting upper surface of part 22,
The fast jacking of slotting part 22 is facilitated to be connected into the slot 11 by second slope 26, the slotting part
22 is highly identical with the slot 11, described when the upper surface of the slotting part 22 is abutted with the upper end of the slot 11
Lower surface of the upper surface of plate 20 just with the mounting bracket 10 is abutted.
Wherein, the cross section of the left steering chamber 120, right turn chamber 12, left screens groove 25 and right screens groove 251 is half
Round shape, so as to facilitate the Right transverse arm 14 and the left transverse arm 140 to rotate motion.
Wherein, the protection device includes noise reducing plate 331 and desuperheat piece 332, and the noise reducing plate 331 is arranged on the motor
33 left end and right-hand member and be fixedly connected with the motor 33, the desuperheat piece 332 be arranged on the front end of the motor 33 and after
Hold and be fixedly connected with the motor 33, the left end and right-hand member of the desuperheat piece 332 are fixedly connected with the noise reducing plate 331,
The desuperheat piece 332 is to absorb and distribute the heat that the motor 33 is operationally produced, and the noise reducing plate 331 is to reduce
Shaking force that the motor 33 is operationally produced is so as to preventing that shaking force that the motor 33 is operationally produced is excessive and leads
The installing plate 10 is caused to shake.
In initial position, the motor 33 is in the state that is stopped, and the slide plate 29 is located at described second and slided
The top position of chamber 17 is transported, the transmission of electricity pin 19 is located at described first and slided in fortune chamber 16, the left transverse arm 140 and the right side
The protuberance of transverse arm 14 is respectively to state laterally;
When needing to install illuminating lamp, first the slotting part 22 is aligned with the slot 11, then lifted simultaneously by plate 20
The illuminating lamp body 2 is pushed up, it is described to insert when the upper surface of the plate 20 is abutted with the lower surface of the mounting bracket 10
The connection jacking of part 22 is connected into the slot 11, and the jacking of iron prop 23 is connected into the deep gouge 27, the iron
The jacking of post 23 adsorbs the iron prop 23 after being connected into the deep gouge 27 by the magnetic sheet 28, so as to reduce one
Point lift power, after the slotting jacking of part 22 is into the slot 11, the left screens groove 25 and right screens groove 251 respectively with institute
State left transverse arm 140 and the Right transverse arm 14 is relative, then control the work of motor 33 to rotate clockwise and drive described
Screw rod 32 is rotated, and the screw rod 32, which is rotated, drives the middle tooth roller 34 to rotate, and also drives the slide plate 29 translation downwards, described
Pin 19 of being transmitted electricity described in the downward driven in translation of slide plate 29 is translated downwards, and the middle tooth roller 34 rotates driving right 15 turns of the tooth roller
Dynamic, the right tooth roller 15 rotates the driving right turn axle 13 and rotated, and the right turn axle 13 rotates the driving right transverse direction
Arm 14 is rotated, and the middle tooth roller 34 also drives the left tooth roller 150 to rotate while rotation by conveyer chain 36, the left side
Tooth roller 150 rotates the driving left steering axle 130 and rotated, and the left steering axle 130 rotates driving left 140 turns of the transverse arm
It is dynamic, when the motor 33 work offer power is provided and meanwhile drive the left transverse arm 140 rotate clockwise 180 degree with
The Right transverse arm 14 is driven to rotate counterclockwise after 180 degree, now, the left transverse arm 140 and the Right transverse arm 14 are distinguished
Rotate jacking in the left screens groove 25 and right screens groove 251 and the left transverse arm 140 and the Right transverse arm 14 it is convex
Go out portion to be respectively to the state to inner side, the slide plate 29 then moves to downwards the described second bottom position for sliding fortune chamber 17
Put, just jacking is connected the transmission of electricity pin 19 into the transmission of electricity mouth 24, and now, the slotting part 22 is locked in described
In slot 11, the illuminating lamp 21 is fixed in place, while the illuminating lamp 21 is in "on" position;Needing to illumination
When lamp carries out dismounting and change, the slotting part 22 can be unlocked and remove the photograph by controlling the motor 33 work to rotate counterclockwise
Bright lamp body 2.
The beneficial effects of the invention are as follows:
1. power drive slide plate upper and lower translation is provided by controlled motor work, while motor work, which provides power, also drives left horizontal stroke
It is relative or reversely rotated to arm and Right transverse arm, so as to rotate jacking respectively or be rotated away from left screens groove and right screens
Groove, is locked or is unlocked to inserting connection part to facilitate, add the illumination at the top of the stability of present apparatus operation, Handy post-box
The installation or dismounting of lamp, and add the installation effectiveness of illuminating lamp.
2. by slide plate upper and lower translation driving transmission of electricity pin upper and lower translation, transmission of electricity pin upper and lower translation enters so as to convenient to illuminating lamp
Row power supply is powered off, and when slotting connection part is in the lock state, illuminating lamp is in "on" position, and is inserting connection part in unblock shape
During state, illuminating lamp is in off-position, therefore, and after connection part jacking is inserted into slot, illuminating lamp is cold, so as to avoid
Occur electric shock accidents when mounting and dismounting the illuminating lamp at the top of mailbox, considerably increase the safety in utilization of the present apparatus.
3. overall structure of the present invention is simple, overall operation is safe and reliable, the installing/dismounting efficiency high of illuminating lamp, is prevented effectively from
Occurs electric shock accidents in installing/dismounting illuminating lamp, so as to ensure the life security of installation personnel, whole device is installed and torn open
Unload simple to operate, be adapted to promote the use of.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent is defined.