CN106974538B - A kind of letter box arrangement - Google Patents
A kind of letter box arrangement Download PDFInfo
- Publication number
- CN106974538B CN106974538B CN201710439806.4A CN201710439806A CN106974538B CN 106974538 B CN106974538 B CN 106974538B CN 201710439806 A CN201710439806 A CN 201710439806A CN 106974538 B CN106974538 B CN 106974538B
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- CN
- China
- Prior art keywords
- power transmission
- block
- chamber
- sliding chamber
- succession
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G29/00—Supports, holders, or containers for household use, not provided for in groups A47G1/00-A47G27/00 or A47G33/00
- A47G29/12—Mail or newspaper receptacles, e.g. letter-boxes; Openings in doors or the like for delivering mail or newspapers
- A47G29/1218—Post office boxes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G29/00—Supports, holders, or containers for household use, not provided for in groups A47G1/00-A47G27/00 or A47G33/00
- A47G29/12—Mail or newspaper receptacles, e.g. letter-boxes; Openings in doors or the like for delivering mail or newspapers
- A47G29/122—Parts, details, or accessories, e.g. signalling devices, lamps, devices for leaving messages
Abstract
The invention discloses a kind of letter box arrangements, including babinet, it is parallel up and down in the babinet that a partition board is installed, it is provided with letter box between each partition board, mounting shell and illuminator are installed at the top of the box, left sliding chamber is provided in the mounting shell, in the mounting shell, it is additionally provided with right sliding chamber on the right side of the left sliding chamber, the jack of right sliding chamber described in communications and liaison is provided on the right side of the mounting shell, a power transmission chamber opposite with the jack is provided on the left part of the right sliding chamber, be provided in the right sliding chamber can control translation first slide move block；The overall structure of the present apparatus is relatively simple, and the circuit passband attended operation between fixing body and power transmission chamber is all automatically performed by first motor work, energization grafting is simple between mounting shell and illuminator, and electric shock accidents will not occur during energization grafting, it is easy to operate, it is suitble to promote the use of.
Description
Technical field
The present invention relates to mailbox field, more particularly to a kind of letter box arrangement.
Background technology
Mailbox is to store various mails or quick despatch, and nowadays, people are more and more to the use of mailbox, traditional
Mailbox usually only has storage and lock function, is additionally arranged lighting apparatus although existing and is shone to provide people when accessing part
Bright function, but existing headlamp is usually fixedly mounted on babinet, cumbersome for installation, when installation, needs by screwdriver, spiral shell
The tools such as nail, and it is not easy to demolition and maintenance.
Invention content
The technical problem to be solved in the present invention is to provide a kind of letter box arrangement, above-mentioned existing asking in the art can be solved
Topic.
To solve the above problems, the present invention adopts the following technical scheme that：A kind of letter box arrangement of the present invention, including babinet,
It is parallel up and down in the babinet that a partition board is installed, it is provided with letter box between each partition board, pacifies at the top of the box
Equipped with mounting shell and illuminator, it is provided with left sliding chamber in the mounting shell, in the mounting shell, positioned at the right side of the left sliding chamber
Side is additionally provided with right sliding chamber, and the jack of right sliding chamber described in communications and liaison is provided on the right side of the mounting shell, the right sliding chamber
A power transmission chamber opposite with the jack is provided on left part, be provided in the right sliding chamber can control translation first slide move
Block, first cunning, which moves to be provided in block, exports locked groove towards the right side and opposite with the jack, and first cunning, which is moved in block, also to be set
It is equipped with the firm device of lock, right sliding chamber and the via opposite with the power transmission chamber described in a communications and liaison are provided in the locked groove left part,
The front of the right sliding chamber, which is provided with to slide with described first, moves the guide post that block translation is connected, the rear portion setting of the right sliding chamber
There is the first screw rod slided with described first and move block mating connection, the left and right ends of the guide post left and right with the right sliding chamber respectively
Both ends are fixedly connected, and the right end of first screw rod is rotatably connected with the right sliding chamber right part, and left end is stretched to the left
It connect in long jacking to the left sliding chamber and with the first motor being arranged in the left sliding chamber left part, is set in the left sliding chamber
It is equipped with the solid block of dress, the second screw rod is rotatably provided in the solid block of dress, second screw front end passes through the solid block of the dress
And it is provided with the second ratcheting wheel, second screw front end is rotatably connected with the left sliding chamber front end, the left cunning
The first ratcheting wheel with the described second ratcheting wheel cooperation is provided on first screw rod in chamber, the solid block front end of dress is in institute
It states and is provided in left sliding chamber and anterior-posterior translation and can be slided with second screw rod is connected second and move block, described second slides and move block
In be provided with power transmission device.
First cunning moves the importing that the front of block is provided with and is passed through for the guide post as a preferred technical solution,
Hole, the rear portion that first cunning moves block are provided with the first threaded hole being connected with first screw rod, and second cunning is moved
Be provided with the second threaded hole being connected with the second screw rod in block, first screw rod, the second screw rod and guide post diameter phase
Together.
The firm device of the lock includes corresponding respectively is arranged in the locked groove front end and rear end as a preferred technical solution,
It begins to speak to begin to speak with after before in portion, described first, which slides the lower part moved and begin to speak to begin to speak with after before described in block, is provided with the chamber that is loaded,
It is described be loaded in chamber to be provided with turn to be fixedly mounted with and set, described turn be fixedly mounted with set including with it is described before begin to speak to be oppositely arranged and can by preceding pivoted arm
It is rotatably arranged on the preceding ratcheting wheel being loaded in chamber, the preceding pivoted arm, which is upward through described first, to be slided and move block and described in jacking arrives
Before begin to speak, the firm block of lock before the one end of the preceding pivoted arm jacking in beginning to speak before described is fixedly installed, described turn is fixedly mounted with and sets also
Include with it is described after begin to speak to be oppositely arranged and the rear ratcheting wheel being loaded in chamber be rotatably provided in by rear pivoted arm, after described
Pivoted arm, which is upward through described first, to be slided and moves block and jacking is in beginning to speak after described, it is described after pivoted arm jacking in beginning to speak after described
Firm block, ratcheting wheel in being combined between the preceding ratcheting wheel and rear ratcheting wheel, ratcheting wheel in described are locked after being fixedly installed in one end
It is connect in second motor being loaded in chamber lower end by central shaft with being arranged.
As a preferred technical solution, it is described it is preceding it is ratcheting wheel it is identical with the rear diameter of ratcheting wheel and it is described it is preceding it is ratcheting wheel with after
The diameter of ratcheting wheel be less than it is described in ratcheting wheel diameter, the preceding pivoted arm is loaded backwards to one end of the preceding firm block of lock with described
The bottom end of chamber is rotatably connected, and the rear pivoted arm is backwards to one end of the rear firm block of the lock also bottom end with the chamber that is loaded
Portion is rotatably connected, and the central shaft is rotatably matched backwards to one end of second motor and the top end part of the chamber that is loaded
Conjunction connection, it is spherical that the both ends of firm block and the firm block of rear lock are locked before described.
It is correspondingly provided with left power transmission storehouse respectively in the left and right ends portion of the left sliding chamber front as a preferred technical solution,
With right power transmission storehouse, the rear inside in the left power transmission storehouse and right power transmission storehouse is both provided with first slope face, the left power transmission storehouse
It is provided with the left power transmission piece being connect with power circuit on left part, is provided with and the power transmission on the right part in the right power transmission storehouse
The right power transmission piece of chamber circuit connection.
The power transmission device includes that corresponding setting respectively moves block left part in second cunning as a preferred technical solution,
With in right part left part in succession and right part in succession, institute's left part in succession and right part in succession include exporting towards the first of outside
Slot in succession, described first can control in slot be translationally provided with power transmission column in succession, the power transmission column lateral rear be provided with to
The second slope being connected with first slope face translation, described first in succession in the front end and rear end of slot respectively
Be correspondingly provided with the second slot in succession, be correspondingly provided with respectively on the rear and front end face of the power transmission column with described second in succession slot it is flat
Move the projection being connected, described first is additionally provided in slot is fixedly connected with the power transmission column and to by the power transmission in succession
The spring that column is born against outward, the power transmission column in the left part in succession are connect with the power transmission column circuit in the right side in succession part.
The illuminator includes fixing body as a preferred technical solution, the fixing body left end be provided with to
The power transmission pin that the power transmission chamber is connected, the front and rear sides of the fixing body left end are provided with chamfering, the fixing body right end
It is provided with lamp bracket, is provided with the light bulb being connect with the power transmission pin circuit in the lamp bracket, on the face of the fixing body rear and front end
It is correspondingly provided with respectively with so that the preceding firm block of lock and the firm block of rear lock rotate the preceding locked groove of jacking and rear locked groove.
The beneficial effects of the invention are as follows：
1. moving block and second by the cunning of first motor task driven first to slide and move block while translating, in a left side in succession part
Power transmission column and left power transmission piece when contacting, the power transmission column in right part in succession is also contacted with right power transmission piece, and power transmission pin is also inserted into simultaneously
It is powered to being connected in power transmission chamber so that headlamp is powered, and considerably increases the present apparatus and is installed on stability when safeguarding, together
When also add be connected between the stability being powered between left power transmission piece and right power transmission piece and power transmission pin and power transmission chamber it is logical
The stability of electricity, effectively reduces the generation of electric shock accidents.
2. by preceding ratcheting wheel, rear ratcheting wheel and in mating connection between ratcheting wheel to drive preceding pivoted arm simultaneously and rear turn
Arm rotates, and preceding pivoted arm and rear pivoted arm are rotated to respectively drive the firm block of preceding lock and lock firm block afterwards and be rotated towards opposite direction, current lock
Towards after opposite direction degrees of rotation, the firm block of preceding lock and the firm block of rear lock are in difference jacking to preceding locked groove for firm block and the firm block of rear lock
With the state for locking fixing body in rear locked groove, to lock by the firm block of preceding lock and the firm block of rear lock while to fixing body,
To ensure the stability after fixing body is locked, the stabilization for the energization that is connected between power transmission pin and power transmission chamber similarly ensure that
Property, and installation is simple with demounting procedure, without tools such as screwdriver, screws, is easily installed and safeguards.
3. the overall structure of the present apparatus is relatively simple, and the circuit passband attended operation between fixing body and power transmission chamber is all
It is automatically performed by first motor work, energization grafting is simple between mounting shell and illuminator, and in the mistake of energization grafting
Electric shock accidents will not occur in journey, it is easy to operate, it is suitble to promote the use of.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of front view of letter box arrangement of the present invention；
Fig. 2 is the internal structure schematic diagram of mounting shell in the present invention；
Fig. 3 is that illuminator is inserted into the structural schematic diagram in mounting shell in Fig. 2, wherein fixing body is in locked state；
Fig. 4 is that power transmission pin is inserted into the structural schematic diagram being connected in power transmission chamber when being powered in Fig. 3；
Fig. 5 is the structural schematic diagram that firm device is locked in the present invention；
Fig. 6 is the structural schematic diagram of illuminator in the present invention；
Fig. 7 is the structural schematic diagram of power transmission device in the present invention.
Specific implementation mode
The preferred embodiment of the present invention is 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, so as to make a clearer definition of the protection scope of the present invention.
A kind of letter box arrangement shown in -7 refering to fig. 1, including babinet 1, in the babinet 1 up and down it is parallel be equipped with item every
Plate 11 is provided with letter box 12 between each partition board 11, and the letter box 12 is for storing mail or quick despatch etc., the case
Mounting shell 10 and illuminator are installed at 1 top of body, left sliding chamber 30, the mounting shell 10 are provided in the mounting shell 10
In, positioned at the right side of the left sliding chamber 30 be additionally provided with right sliding chamber 20, communications and liaison institute is provided on the right side of the mounting shell 10
The jack 60 of right sliding chamber 20 is stated, a power transmission chamber 23 opposite with the jack 60 is provided on the left part of the right sliding chamber 20,
It is provided with to control the first of translation and slide in the right sliding chamber 20 and moves block 21, described first slides to move and be provided with outlet in block 21 towards the right side
And the locked groove 24 opposite with the jack 60, first cunning, which is moved, is additionally provided with the firm device of lock, 24 left end of the locked groove in block 21
Right sliding chamber 20 and the via 25 opposite with the power transmission chamber 23 described in a communications and liaison are provided in portion, the front of the right sliding chamber 20 is set
It is equipped with to slide with described first and moves the guide post 22 that the translation of block 21 is connected, the rear portion of the right sliding chamber 20 is provided with and described first
Sliding the first screw rod 32 for moving the mating connection of block 21, the left and right ends of the guide post 22 left and right ends with the right sliding chamber 20 respectively
Portion is fixedly connected, and the right end of first screw rod 32 is rotatably connected with right 20 right part of sliding chamber, and left end is stretched to the left
It is connect in long jacking to the left sliding chamber 30 and with the first motor 31 being arranged in left 30 left part of sliding chamber, the left cunning
The solid block 351 of dress is provided in chamber 30, described fill in solid block 351 is rotatably provided with the second screw rod 35, second screw rod 35
Front end passes through the solid block 351 of the dress and is provided with the second ratcheting wheel 34, before 35 front end of the second screw rod and the left sliding chamber 30
End is rotatably connected, and is provided on first screw rod 32 in the left sliding chamber 30 and matches with the described second ratcheting wheel 34
The the first ratcheting wheel 33 closed, solid 351 front end of block of dress is provided in the left sliding chamber 30 can anterior-posterior translation and with described the
The second cunning that two screw rods 35 are connected moves block 40, and second cunning, which is moved in block 40, is provided with power transmission device.
Wherein, described first slide move block 21 front be provided with the entrance hole that passes through for the guide post 22, described first
The sliding rear portion for moving block 21 is provided with the first threaded hole being connected with first screw rod 32, and second cunning is moved to be set in block 40
Be equipped with the second threaded hole 41 being connected with the second screw rod 35, first screw rod 32, the second screw rod 35 and guide post 22 it is straight
Diameter is identical.
Wherein, the firm device of the lock includes beginning to speak before being accordingly arranged respectively in 24 front end of the locked groove and rear end
75 and after begin to speak 74, described first slide move in block 21 begin to speak before described 75 and after begin to speak 74 lower part be provided with the chamber 50 that is loaded,
It is described be loaded in chamber 50 to be provided with turn to be fixedly mounted with and set, described turn be fixedly mounted with set including with it is described before begin to speak 75 to be oppositely arranged and pass through forward
Arm 71 is rotatably provided in the preceding ratcheting wheel 54 being loaded in chamber 50, and the preceding pivoted arm 71 is upward through first cunning and moves block
21 and jacking to beginning to speak before described in 75,71 jacking of preceding pivoted arm is fixedly installed preceding lock to the one end begun to speak before described in 75
Firm block 73, described turn be fixedly mounted with set further include with it is described after begin to speak 74 to be oppositely arranged and be rotatably provided in by rear pivoted arm 70 described
The rear ratcheting wheel 53 being loaded in chamber 50, it is described after pivoted arm 70 be upward through described first and slide and move block 21 and jacking is to beginning to speak after described
In 74, it is described after 70 jacking of pivoted arm be fixedly installed to the one end begun to speak after described in 74 after lock firm block 72, the preceding ratcheting wheel
Ratcheting wheel 52 in being combined between 54 and rear ratcheting wheel 53, ratcheting wheel 52 by central shaft 501 and is arranged in the dress in described
The second motor 51 connection in 50 lower end of card chamber.
Wherein, it is described it is preceding it is ratcheting wheel 54 with it is rear it is ratcheting wheel 53 diameter it is identical and it is described it is preceding it is ratcheting wheel 54 and it is rear it is ratcheting wheel 53
Diameter be less than it is described in ratcheting wheel 52 diameter, one end of the firm block of the lock before described of the preceding pivoted arm 71 73 is loaded with described
The bottom end of chamber 50 is rotatably connected, it is described after the firm block of the lock after described of pivoted arm 70 72 one end also with the chamber that is loaded
50 bottom end is rotatably connected, and the central shaft 501 is backwards to one end of second motor 51 and the chamber 50 that is loaded
Top end part be rotatably connected, it is described before the firm block 73 of lock and it is described after the both ends of the firm block of lock 72 be spherical, to convenient
Before described the firm block 73 of lock and it is described after the firm block of lock 72 begin to speak before described respectively 75 and it is described after begin to speak to rotate in 74.
Wherein, it is correspondingly provided with left power transmission storehouse 36 and right power transmission storehouse respectively in the left and right ends portion of left 30 front of sliding chamber
38, the rear inside in the left power transmission storehouse 36 and right power transmission storehouse 38 is both provided with first slope face 99, the left power transmission storehouse 36
The left power transmission piece 37 being connect with power circuit is provided on left part, be provided on the right part in the right power transmission storehouse 38 with it is described
The right power transmission piece 39 of 23 circuit of power transmission chamber connection.
Wherein, the power transmission device includes accordingly being arranged respectively in described second slides and move 40 left part of block and right part
Left part in succession and right part in succession, the left part in succession and right part in succession include outlet towards first slot 42 in succession in outside, described
First can control in slot 42 be translationally provided with power transmission column 43 in succession, 43 lateral rear of power transmission column be provided with to it is described
The second slope 46 that the translation of first slope face 99 is connected, described first in succession in the front end and rear end of slot 42 respectively
The second slot 44 in succession are correspondingly provided with, are correspondingly provided with respectively with described second in succession on the rear and front end face of the power transmission column 43
The projection 45 that the translation of slot 44 is connected, described first is additionally provided in slot 42 and is fixedly connected and uses with the power transmission column 43 in succession
With the spring 47 for bearing against the power transmission column 43 outward, in the power transmission column 43 and the right part in succession in the left part in succession
43 circuit of power transmission column connects.
Wherein, the illuminator includes fixing body 100,100 left end of the fixing body be provided with to the power transmission
The power transmission pin 101 that chamber 23 is connected, the front and rear sides of 100 left end of the fixing body are provided with chamfering 103, pass through falling for setting
Angle 103 facilitates the fixing body 100 to be quickly inserted into the locked groove 24 from the jack 60, and 100 right end of the fixing body is set
It is equipped with lamp bracket 106, the light bulb 102 being connect with 101 circuit of power transmission pin, the fixing body 100 are provided in the lamp bracket 106
It is correspondingly provided with respectively on the face of rear and front end with for the preceding firm block 73 of lock and the rear preceding locked groove 105 locked firm block 72 and rotate jacking
With rear locked groove 105, the firm block 73 of preceding lock and rear lock jail block 72 rotate in jacking to preceding locked groove 105 and rear locked groove 105 respectively, from
And the fixing body 100 is locked in the locked groove 24.Described in when the fixing body 100 is locked in the locked groove 24
Power transmission pin 101 passes through in 25 jacking of the via to the right sliding chamber 20.
At original state position, the first motor 31 and the second motor 51 are in stop working state, and described
One cunning moves the right-most position that block 21 is in the right sliding chamber 20, and firm block 73 is locked before described and the rear firm block 72 of locking is respectively at
Begin to speak before described 75 and it is described after begin to speak in 74, the locked groove 24 is opposite with the jack 60 and communications and liaison, the power transmission chamber 23 with
The via 25 is opposite, and described second slides and move block 40 and be in the centre position of the left sliding chamber 30 and after second cunning moves block 40
Block 351 contacts admittedly with the dress for end face, and the power transmission column 43 overcomes the effect that bears against of the spring 47 to be retracted in described first
In succession in slot 42, at this point, 23 no power of power transmission chamber；
When headlamp needs to be powered, first the illuminator is inserted into from the jack 60 so that the power transmission pin 101
It is connected with the locked groove 24, the power transmission pin 101 passes through in 25 jacking of the via to the right sliding chamber 20, then controls
The work of second motor 51 rotation, 52 rotation of ratcheting wheel during the work of the second motor 51 offer power drive is described are described
In 52 rotation of ratcheting wheel drive the preceding ratcheting wheel 54 and rear ratcheting wheel 53 towards opposite direction rotation simultaneously, it is described preceding ratcheting
Wheel 54 and rear ratcheting wheel 53 are towards opposite direction rotation so that the firm block 73 of lock and the firm block 72 of rear lock are also towards phase before described
Anti- direction rotation, when the firm block 73 of the preceding lock and it is described after the firm block 72 of lock towards after 90 degree opposite of direction rotation, it is described
The firm block 73 of preceding lock and the firm block 72 of rear lock are in the installation in jacking to the preceding locked groove 105 and rear locked groove 105 respectively
The state that body 100 locks, controls the second motor 51 and is stopped at this time, then controls the work rotation of the first motor 31, institute
Stating the work of first motor 31 provides power drive the rotation of the first screw rod 32, and the rotation of the first screw rod 32 drives described first
The sliding block 21 that moves is to left, while first screw rod 32 rotation drives 34 rotation of the described first 33 and second ratcheting wheel of ratcheting wheel
To drive second screw rod 35 to rotate, the rotation of the second screw rod 35 driving second cunning is moved block 40 and is translated forward, described
Second slides and moves during block 40 translate forward, the first slope face 99 first with second slope 46 translation cooperation company
It connects, the power transmission column 43 in power transmission column 43 and the right part in succession in the left part in succession bears against effect due to the spring 47
And gradually stretch out outward and respectively in jacking to the left power transmission storehouse 36 and right power transmission storehouse 38, when described first slide move block 21 to
Left to the right sliding chamber 20 left-most position, it is described second slide move block 40 move to forward the left sliding chamber 30 most before
When side position, at this point, power transmission column 43 in the left part in succession due to the bearing against effect of the spring 47 and jacking to the left side
Energization is contacted in power transmission storehouse 36 and with the left power transmission piece 37, the power transmission column 43 in the right part in succession is due to the spring 47
It bears against effect and contacts energization in jacking to the right power transmission storehouse 38 and with the right power transmission piece 39, the power transmission chamber 23 is in logical
Electricity condition, the power transmission pin 101 are inserted into be connected in the power transmission chamber 23 and be powered so that headlamp is in energized state.
When headlamp need not be powered, first controls the work reversion of the first motor 31 and provide first described in power drive
Cunning moves block 21 to right translation, while driving second cunning to move block 40 and translating backward, and first cunning is moved block 21 and moved to the right
The right-most position of the right sliding chamber 20, second cunning move centre position and institute that block 40 moves to the left sliding chamber 30 backward
When stating the second cunning and moving the solid block of 40 rear end face of block and the dress 351 and contact, controls the first motor 31 and be stopped, at this point, institute
The disengaging of power transmission column 43 stated in left part in succession is contacted with the left power transmission piece 37, the power transmission column 43 in the right part in succession be detached from and
The right power transmission piece 39 contacts, and the power transmission chamber 23 is in off-position, then controls the work of the second motor 51 reversion and carries
Described second is controlled after rotating 90 degree towards opposite direction for the firm block 73 of preceding lock described in power drive and the firm block 72 of rear lock
Motor 51 is stopped, so that the firm block 73 of lock and the rear firm block 72 of locking return to original state position before described, finally
The illuminator is extracted, so that the present apparatus finally returns to original state, in order to which grafting next time uses.
The beneficial effects of the invention are as follows：
1. moving block and second by the cunning of first motor task driven first to slide and move block while translating, in a left side in succession part
Power transmission column and left power transmission piece when contacting, the power transmission column in right part in succession is also contacted with right power transmission piece, and power transmission pin is also inserted into simultaneously
It is powered to being connected in power transmission chamber so that headlamp is powered, and considerably increases the present apparatus and is installed on stability when safeguarding, together
When also add be connected between the stability being powered between left power transmission piece and right power transmission piece and power transmission pin and power transmission chamber it is logical
The stability of electricity, effectively reduces the generation of electric shock accidents.
2. by preceding ratcheting wheel, rear ratcheting wheel and in mating connection between ratcheting wheel to drive preceding pivoted arm simultaneously and rear turn
Arm rotates, and preceding pivoted arm and rear pivoted arm are rotated to respectively drive the firm block of preceding lock and lock firm block afterwards and be rotated towards opposite direction, current lock
Towards after opposite direction degrees of rotation, the firm block of preceding lock and the firm block of rear lock are in difference jacking to preceding locked groove for firm block and the firm block of rear lock
With the state for locking fixing body in rear locked groove, to lock by the firm block of preceding lock and the firm block of rear lock while to fixing body,
To ensure the stability after fixing body is locked, the stabilization for the energization that is connected between power transmission pin and power transmission chamber similarly ensure that
Property, and installation is simple with demounting procedure, without tools such as screwdriver, screws, is easily installed and safeguards.
3. the overall structure of the present apparatus is relatively simple, and the circuit passband attended operation between fixing body and power transmission chamber is all
It is automatically performed by first motor work, energization grafting is simple between mounting shell and illuminator, and in the mistake of energization grafting
Electric shock accidents will not occur in journey, it is easy to operate, it is suitble to promote the use of.
The basic principles, main features and advantages of the present invention have 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 above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention 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 defines.
Claims (7)
1. a kind of letter box arrangement, it is characterised in that：It is parallel up and down in babinet that a partition board, each partition board are installed including babinet
Between be provided with letter box, mounting shell and illuminator are installed at top of the box, it is characterised in that：Left cunning is provided in mounting shell
Chamber in mounting shell, is additionally provided with right sliding chamber on the right side of left sliding chamber, the right sliding chamber of communications and liaison is provided on the right side of mounting shell
Jack is provided with a power transmission chamber opposite with jack on the left part of right sliding chamber, and the of translation can be controlled by being provided in right sliding chamber
One cunning moves block, and the first cunning, which moves to be provided in block, exports locked groove towards the right side and opposite with jack, and the first cunning, which is moved, is additionally provided with lock in block
Firm device is provided with the right sliding chamber of a communications and liaison and the via opposite with power transmission chamber in locked groove left part, and the front of right sliding chamber is provided with
It is slided with first and moves the guide post that block translation is connected, the rear portion of right sliding chamber is provided with the first spiral shell slided with first and move block mating connection
The left and right ends of bar, guide post are fixedly connected with the left and right ends portion of right sliding chamber respectively, the right end of the first screw rod and right sliding chamber right end
Portion is rotatably connected, and left end is extended in mounting shell jacking to left sliding chamber and with setting to the left in left sliding chamber left part
First motor connection, the solid block of dress is provided in left sliding chamber, fills and is rotatably provided with the second screw rod in solid block, before the second screw rod
End is across the solid block of dress and is provided with the second ratcheting wheel, and the second screw front end is rotatably connected with left sliding chamber front end, left cunning
It is provided with the first ratcheting wheel with the second ratcheting wheel cooperation on the first screw rod in chamber, fills solid block front end and is provided in left sliding chamber
Anterior-posterior translation and it can be slided with the second screw rod is connected second and move block, second slides to move and be provided with power transmission device in block.
2. letter box arrangement according to claim 1, it is characterised in that：The front that first cunning moves block is provided with and for institute
The entrance hole that guide post passes through is stated, the rear portion that first cunning moves block is provided with the first screw thread being connected with first screw rod
Hole, second cunning move the second threaded hole for being provided in block and being connected with the second screw rod, first screw rod, the second screw rod
It is identical with the diameter of guide post.
3. letter box arrangement according to claim 1, it is characterised in that：The firm device of the lock includes corresponding respectively is arranged in institute
Begin to speak before stating in locked groove front end and rear end and after begin to speak, described first slide move in block begin to speak before described and after begin to speak
Lower part is provided with the chamber that is loaded, it is described be loaded in chamber to be provided with turn to be fixedly mounted with to set, described turn be fixedly mounted with set including with it is described before begin to speak it is opposite
Setting and ratcheting wheel before described be loaded in chamber is rotatably provided in by preceding pivoted arm, the preceding pivoted arm is upward through described first
It is sliding to move block and jacking is in beginning to speak before described, lock jail before the one end of the preceding pivoted arm jacking in beginning to speak before described is fixedly installed
Block, described turn be fixedly mounted with set further include with it is described after begin to speak to be oppositely arranged and described be loaded in chamber be rotatably provided in by rear pivoted arm
Rear ratcheting wheel, it is described after pivoted arm be upward through described first and slide and move block and jacking is in beginning to speak after described, it is described after pivoted arm top
Enter it is described after begin to speak in one end be fixedly installed after lock firm block, be combined with middle tooth between the preceding ratcheting wheel and rear ratcheting wheel
Wheel is closed, ratcheting wheel is connect in second motor being loaded in chamber lower end by central shaft with being arranged in described.
4. letter box arrangement according to claim 3, it is characterised in that：The preceding ratcheting wheel is identical with the rear diameter of ratcheting wheel
And the diameter of the preceding ratcheting wheel and rear ratcheting wheel be less than it is described in ratcheting wheel diameter, the preceding pivoted arm is firm backwards to the preceding lock
One end of block and the bottom end of the chamber that is loaded rotatably are connected, and the rear pivoted arm is backwards to one end of the rear firm block of lock
It is rotatably connected with the bottom end of the chamber that is loaded, the central shaft is loaded backwards to one end of second motor with described
The top end part of chamber is rotatably connected, and it is spherical that the both ends of firm block and the firm block of rear lock are locked before described.
5. letter box arrangement according to claim 1, it is characterised in that：In the left and right ends portion of the left sliding chamber front respectively
It is correspondingly provided with left power transmission storehouse and right power transmission storehouse, the rear inside in the left power transmission storehouse and right power transmission storehouse is both provided with first slope
Face is provided with the left power transmission piece being connect with power circuit, the right part in the right power transmission storehouse on the left part in the left power transmission storehouse
On be provided with the right power transmission piece being connect with the power transmission chamber circuit.
6. letter box arrangement according to claim 5, it is characterised in that：The power transmission device includes corresponding respectively is arranged in institute
It states the second cunning and moves left part in succession and right part in succession in block left part and right part, the left part in succession and right part in succession include
Export the first slot in succession towards outside, described first can control in slot be translationally provided with power transmission column in succession, outside the power transmission column
Side rear portion is provided with the second slope to be connected with first slope face translation, the front end of the described first slot in succession
The second slot in succession is correspondingly provided in portion and rear end respectively, be correspondingly provided with respectively on the rear and front end face of the power transmission column with
Described second projection that slot translation is connected in succession, described first is additionally provided in slot is fixedly connected with the power transmission column in succession
And the spring to bear against the power transmission column outward, the power transmission column in the left part in succession and sending in the right side in succession part
Electric column circuit connection.
7. letter box arrangement according to claim 3, it is characterised in that：The illuminator includes fixing body, the installation
Body left end is provided with the power transmission pin to be connected with the power transmission chamber, and the front and rear sides of the fixing body left end are provided with down
Angle, the fixing body right end are provided with lamp bracket, and the light bulb being connect with the power transmission pin circuit, the peace are provided in the lamp bracket
Be correspondingly provided with respectively on dress body rear and front end face with the preceding locked groove for rotating jacking for the preceding firm block of lock and the firm block of rear lock and
Locked groove afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710439806.4A CN106974538B (en) | 2017-06-12 | 2017-06-12 | A kind of letter box arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710439806.4A CN106974538B (en) | 2017-06-12 | 2017-06-12 | A kind of letter box arrangement |
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| Publication Number | Publication Date |
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| CN106974538A CN106974538A (en) | 2017-07-25 |
| CN106974538B true CN106974538B (en) | 2018-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710439806.4A Active CN106974538B (en) | 2017-06-12 | 2017-06-12 | A kind of letter box arrangement |
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| CN (1) | CN106974538B (en) |
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| CN106974538A (en) | 2017-07-25 |
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Effective date of registration: 20180713 Address after: 311800 4 tower, 111 Tower Road, Tao Zhu street, Zhuji, Shaoxing, Zhejiang. Applicant after: Zhuji Da Feng Software Technology Co., Ltd. Address before: 311800 Wangjia 162, Shang Fan Village, Dian Kou Town, Zhuji City, Shaoxing, Zhejiang Applicant before: Wang Weijie |
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Effective date of registration: 20200921 Address after: Song Ling Zhen Development Zone of Wujiang District of Suzhou city in Jiangsu province 215200 Jia Pu Bridge Patentee after: WUJIANG CITY MINFU CABLE ACCESSORIES FACTORY Address before: 311800 4 tower, 111 Tower Road, Tao Zhu street, Zhuji, Shaoxing, Zhejiang. Patentee before: ZHUJI DAIFENG SOFTWARE TECHNOLOGY Co.,Ltd. |