CN107212717A - A kind of letter box arrangement - Google Patents
A kind of letter box arrangement Download PDFInfo
- Publication number
- CN107212717A CN107212717A CN201710619479.0A CN201710619479A CN107212717A CN 107212717 A CN107212717 A CN 107212717A CN 201710619479 A CN201710619479 A CN 201710619479A CN 107212717 A CN107212717 A CN 107212717A
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- Prior art keywords
- firm
- lock
- chute
- groove
- enter
- Prior art date
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Links
- 230000005611 electricity Effects 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 37
- 229910052742 iron Inorganic materials 0.000 claims description 14
- 239000012634 fragment Substances 0.000 claims description 11
- 230000013011 mating Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Supports Or Holders For Household Use (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of letter box arrangement, including mailbox casing, mounting bracket is installed with the upper position of the mailbox casing left side, coordinate in the mounting bracket and energy saving lamp body is installed, energy saving lamp body right side center is provided with plunger, plunger right side center is provided with connection electricity pin, up and down, which is provided, in the plunger is equipped with perforation, the slotting chamber of accent to the left is provided with the mounting bracket, right part center in the slotting chamber is provided with into electric groove, in the mounting bracket the first chute is provided with below the slotting chamber, the present invention is simple in construction, it is safe and reliable to operation, it is simple to operate, the installation and removal efficiency high of energy saving lamp body, it effectively prevent and occur electric shock accidents when mounting and dismounting energy saving lamp body, and the firm plate of lock is locked in place so that plunger lock jail is in chamber is inserted by jail by the firm device of two locks, add the stability of energy saving lamp body installation and add the stability of energy saving lamp body energization, it is adapted to promote the use of.
Description
Technical field
The present invention relates to mailbox technical field, more particularly to a kind of letter box arrangement.
Background technology
Mailbox is a kind of mail storage equipment, and its function is also more and more perfect, for convenience people's access mail, and some are big
Electricity-saving lamp can be installed, so as to be convenient for people to night access mail, existing energy saving lamp body needs pre- when mounted on the mailbox of type
The first pre-embedded bolt on wall is beaten into wall with swell fixture and fixes energy saving lamp body, and such fixed form is not
Only wall can be caused to damage, and installation operation is cumbersome, the quick-replaceable after energy saving lamp body is damaged is not easy to, in addition, existing
Energy saving lamp body be fixedly mounted when easily occur electric shock accidents, there is larger potential safety hazard.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of letter box arrangement, it can solve the problem that above-mentioned existing asking in the art
Topic.
To solve the above problems, the present invention is adopted the following technical scheme that：A kind of letter box arrangement of the present invention, including mailbox case
It is installed with to coordinate in mounting bracket, the mounting bracket at body, the upper position of the mailbox casing left side and energy-conservation is installed
Lamp body, energy saving lamp body right side center is provided with plunger, and plunger right side center is provided with connection electricity pin, the plunger
Middle up and down, which is provided, is equipped with perforation, and the right part center in the slotting chamber of accent to the left, the slotting chamber is provided with the mounting bracket
It is provided with into electric groove, is provided with the mounting bracket below the slotting chamber above the first chute, the first chute right-hand member
Be provided with the first chute communications and liaison and the second chute for extending up, it is right respectively in the upper and lower end of the slotting chamber
Erect and put lock firm groove and the firm groove of lower lock, chamber and first chute, the firm groove of locking are inserted described in the lower firm groove communications and liaison of lock
It is provided with and can slides up and down with opposes to being provided with two attracting devices, first chute respectively in the right part of the firm groove of lower lock
Slide plate, be provided with the left of the slide plate upper surface can slide up and down and with the lock jail of the lower firm groove sliding connection of lock
Opposition is set and to the firm device of two locks relative with two attracting devices respectively, institute up and down in plate, the firm plate of the lock
State to be provided with the second chute and can slide up and down into electrical contact, be additionally provided with screw rod in second chute, the screw rod to
Under expand in first chute, the screw rod include through it is described enter electrical contact and with it is described enter electrical contact be connected
Screw thread on upper screw rod and the lower screw rod being connected through the slide plate and with the slide plate, the upper screw rod and lower screw rod
Reverse to set, opposition is provided with that electricity pin is entered on a left side and electric pin is entered on the right side respectively on the left part and right part of second chute, described
Enter the electrical contact lower surface left and right sides be respectively arranged with the left side enter electricity pin and it is right enter electricity pin mating connection a left side enter electric groove
Enter electric groove with the right side.
As preferred technical scheme, the firm hole of each lock including accent towards a left side in two attracting devices is described
It is provided with the accent of the firm hole left end of lock and leads mouth, the lock sets cored in firm hole, and disk line is equipped with outside the iron core, described
Disk line with it is described enter electric groove electrically connect, each include the 3rd chute described in the 3rd chute and communications and liaison in two firm devices of lock
And accent is towards the 4th right chute, it is provided with the slide plate that can be horizontally slipped, the slide plate right side and sets in the 3rd chute
Be equipped with the iron staff being connected with the 4th slide, the outer shroud of the iron staff is provided with shell fragment, the shell fragment left end with
The slide plate right side is fixedly connected, and the shell fragment right-hand member is fixedly connected with the 3rd chute right part, the 4th chute
It is identical with the diameter in the firm hole of the lock.
As preferred technical scheme, the upper end of the upper screw rod is entered with the drive being arranged in the second chute upper end
Machine is connected, and the lower end of the lower screw rod and the bottom of first chute are rotatably connected.
As preferred technical scheme, the slotting chamber is identical with the plunger volume, it is described enter electric groove with it is described electricity
Shank product is identical, after the plunger, which is penetrated into, to be connected in the slotting chamber, the perforation top and bottom difference communications and liaison institute
State lock firm groove and the firm groove of lower lock.
As preferred technical scheme, plunger right side outer shroud is provided with first slope face, the firm plate of the lock and institute
State slide plate to be fixedly installed, the firm plate upper surface outer shroud of lock is provided with the second slope, and the left side is entered electric groove and with the right side entered
The electrical connection of electric groove, the left side enter electricity pin with it is described enter electric groove electrically connect, the right side is entered electric sell and electrically connected with electric power, when described
Enter electrical contact and slide down to that electricity pin is entered on the left side and the right side enters that electricity pin enters electric groove with the left side respectively and electric groove cooperation is entered on the right side
During connection, the firm plate upper end of the lock also penetrates into mating connection in the firm groove of locking, now the firm device of the lock and the phase
Inhale device relative.
The beneficial effects of the invention are as follows：
1. providing the rotation of power drive screw rod by single drive into machine work, screw rod, which is rotated, to enter electrical contact slide downward and slides
Plate upward sliding, slide plate upward sliding promotes the firm plate upward sliding of lock through perforating and extend into firm groove of locking, when slide plate to
On when sliding into the top position of the first chute, the upper end of slide plate is just connected with firm groove of locking, and electricity pin is entered and right in a left side
Enter that electricity pin enters electric groove with a left side respectively and the right side is entered electric groove and is connected, the firm device of lock is relative with attracting device, so that entering
Electric groove be in "on" position so that energy saving lamp body be in "on" position, also cause disk line be in "on" position, disk line be powered with
Afterwards so that iron core produces magnetic and adsorbs iron staff, so that iron staff overcomes the elastic force of shell fragment to slide to the right and extend into lock jail
Kong Zhongyu iron cores are abutted against, and plunger is firm in chamber is inserted by lock, so that energy saving lamp body be secured in place, the firm plate of lock is also by two
The firm device lock jail of lock is in place, control is only needed to when dismantling energy saving lamp body drives into machine reversion that plunger can be unlocked, so that convenient pair
Plunger carries out lock jail or unblock, adds the stability of present apparatus operation, the installation and removal of convenient and energy-saving lamp body, and increase
The stability that energy saving lamp body is powered.
2. be aligned by plunger with slotting chamber, then by promoting energy saving lamp body so that plunger is gradually pierced into slotting chamber, work as section
When the energy right side of lamp body is abutted with the left side of mounting bracket, plunger is just connected with slotting chamber, now enters electric groove and is in
Off-position, disk line is also at off-position, so that energy saving lamp body is in off-position in installation and removal, so that
Avoid and occur electric shock accidents when mounting and dismounting energy saving lamp body, greatly reduce workman when mounting and dismounting energy saving lamp body
The electric shock accidents of generation, adds the safety in utilization of the present apparatus.
3. simple in construction, safe and reliable to operation, simple to operate, the installation and removal efficiency of energy saving lamp body of the invention
Height, effectively prevent and electric shock accidents occurs when mounting and dismounting energy saving lamp body, and be locked the firm plate of lock by the firm device of two locks
It is firm to cause plunger lock jail in place in chamber is inserted, add the stability of energy saving lamp body installation and add energy saving lamp body energization
Stability, is adapted to promote the use of.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the overall structure diagram of letter box arrangement of the present invention；
Fig. 2 is the partial enlarged drawing in the present invention；
Fig. 3 is penetrated into slotting chamber by structural representation during lock jail for plunger in Fig. 2；
Fig. 4 is the mplifying structure schematic diagram at A in Fig. 2;
Fig. 5 is the mplifying structure schematic diagram at B in Fig. 2.
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 letter box arrangement shown in Fig. 1-5, including mailbox casing 10, the top of the left side of mailbox casing 10
It is installed with to coordinate in mounting bracket 1, the mounting bracket 1 at position and energy saving lamp body 200 is installed, the energy saving lamp body 200 is right
End face center is provided with plunger 2, and the right side center of plunger 2, which is provided with up and down in the electric pin 21 of connection, the plunger 2 and provided, puts
Have and the slotting chamber 3 of accent to the left is provided with perforation 22, the mounting bracket 1, the right part center in the slotting chamber 3 is provided with into electricity
It is provided with above the first chute 4, the right-hand member of the first chute 4 and sets below the slotting chamber 3 in groove 31, the mounting bracket 1
Have with the communications and liaison of the first chute 4 and the second chute 5 for extending up, it is right respectively in the upper and lower end of the slotting chamber 3
Erect and put lock firm groove 6 and the firm groove 7 of lower lock, chamber 3 and first chute 4 are inserted described in the lower firm communications and liaison of groove 7 of lock, it is described to lock
Opposition is provided with that be provided with two attracting devices, first chute 4 can respectively in the right part of firm groove 6 and the lower firm groove 7 of lock
It is provided with to slide up and down and slide with the lower firm groove 7 of lock on the left of the slide plate 41 slided up and down, the upper surface of slide plate 41 and matches somebody with somebody
Close to oppose up and down in the firm plate 42 of the lock connected, the firm plate 42 of lock and set and to relative with two attracting devices respectively
It is provided with and is can slide up and down into electrical contact 50 in two firm devices of lock, second chute 5, is also set in second chute 5
Be equipped with screw rod, the screw rod is extended down into first chute 4, the screw rod include through it is described enter electrical contact 50 and with
It is described enter electrical contact 50 be connected upper screw rod 57 and through the slide plate 41 and with the slide plate 41 be connected under
Screw thread on screw rod 56, the upper screw rod 57 and lower screw rod 56 is inversely set, on the left part and right part of second chute 5
Opposition is provided with that electric pin 53 is entered on a left side and electric pin 54 is entered on the right side respectively, it is described enter the lower surface left and right sides of electrical contact 50 be respectively arranged with
The left side enter electric pin 53 and it is right enter the left side that is connected of electric pin 54 enter electric groove 51 and electric groove 52 is entered on the right side.
Wherein, the firm hole 8 of each lock including accent towards a left side in two attracting devices, the firm left end of hole 8 of lock
It is provided with accent and leads mouth 80, is set in the firm hole 8 of lock and be equipped with disk line 82, the disk outside cored 81, the iron core 81
Line 82 with it is described enter electric groove 31 electrically connect, each including the 3rd described in the 3rd chute 9 and communications and liaison in two firm devices of lock
Chute 9 and accent are provided with the slide plate 91 that can be horizontally slipped, the slide plate towards the 4th right chute 90 in the 3rd chute 9
The iron staff 92 being slidably connected with the 4th chute 90 is provided with 91 right sides, the outer shroud of the iron staff 92 is provided with bullet
Piece 93, the left end of shell fragment 93 is fixedly connected with the right side of slide plate 91, and the right-hand member of shell fragment 93 and the 3rd chute 9 are right
End is fixedly connected, and the 4th chute 90 is identical with the diameter in the firm hole 8 of the lock, and the iron staff is facilitated by the mouth 80 of leading
92 quickly penetrate into mating connection in the firm hole 8 of the lock.
Wherein, the upper end of the upper screw rod 57 is entered machine 55 with the drive being arranged in the upper end of the second chute 5 and is connected, institute
The lower end and the bottom of first chute 4 for stating lower screw rod 56 are rotatably connected.
Wherein, the slotting chamber 3 is identical with the volume of plunger 2, it is described enter electric groove 31 and the electric volume phase of pin 21
Together, after the plunger 2, which is penetrated into, to be connected in the slotting chamber 3,22 top and bottom of the perforation are distinguished on described in communications and liaison
The firm groove 6 of lock and the firm groove 7 of lower lock.
Wherein, the right side outer shroud of plunger 2 is provided with first slope face 23, and institute is facilitated by the first slope face 23
State plunger 2 and quickly penetrate into mating connection in the slotting chamber 3, the firm plate 42 of lock is fixedly installed with the slide plate 41, the lock
The firm upper surface outer shroud of plate 42 is provided with the second slope 43, facilitates the firm plate 42 of the lock quickly to wear by second slope 43
Enter mating connection in the firm groove 6 of locking, the left side, which enters electric groove 51 and enters electric groove 52 with the right side, to be electrically connected, and the left side is entered
Electric pin 53 with it is described enter electric groove 31 electrically connect, the right side is entered electric pin 54 and electrically connected with electric power, when it is described enter electrical contact 50 it is downward
Slide into that electric pin 53 is entered on the left side and the right side enters that electric pin 54 enters electric groove 51 with the left side respectively and the right side is entered electric groove 52 and is connected
When, the firm upper end of plate 42 of the lock also penetrates into mating connection in the firm groove 6 of locking, now the firm device of the lock with it is described attracting
Device is relative.
In initial position, it is described drive to be in into machine 55 be stopped state, it is described enter electric groove 31 be in power-off
State, the disk line 82 be in off-position, it is described enter electrical contact 50 be located at second chute 5 the top position, it is described
Slide plate 41 is located at the lowest positions of first chute 4, now, and the upper end of the firm plate 42 of lock is in the firm groove 7 of lower lock
In, the iron staff 92 is in the 4th chute 90 due to the effect of the shell fragment 93；
When needing that energy saving lamp body 200 is installed in mailbox, first the plunger 2 is aligned with the slotting chamber 3, then by promoting
Energy saving lamp body 200 is stated so that the plunger 2 is gradually pierced into the slotting chamber 3, when the energy saving lamp body 200 right side with it is described
When the left side of mounting bracket 1 is abutted, the plunger 2 is just connected with the slotting chamber 3, and the electricity pin 21 is also just pierced into
To it is described enter electric groove 31 in it is described enter electric groove 31 be connected, now, it is described perforation 22 top and bottom difference communications and liaison
Lock firm groove 6 and the firm groove 7 of lower lock, then control described drive into the work of machine 55 to provide screw rod rotation, institute described in power drive
Stating screw rod and rotating causes the upper screw rod 57 and lower screw rod 56 drives respectively described to enter the slide downward of electrical contact 50 and described in driving
The upward sliding of slide plate 41, the upward sliding of slide plate 41 promotes the firm upward sliding of plate 42 of the lock and is each passed through the perforation 22
And extend into the firm groove 6 of locking, when the slide plate 41 slides up to the top position of first chute 4, institute
The upper end for stating slide plate 41 is just connected with the firm groove 6 of locking, electric pin 53 is entered on the left side and the right side enter electric pin 54 respectively with institute
State that electric groove 51 is entered on a left side and the right side is entered electric groove 52 and is connected, the firm device of lock is relative with the attracting device, now described
Enter electric groove 31 and be in "on" position, so that the energy saving lamp body 200 is in "on" position, also cause at the disk line 82
In "on" position, so that the iron core 81 produces magnetic and adsorbs the iron staff 92 after the disk line 82 is powered, so that
The iron staff 92 overcomes the elastic force of the shell fragment 93 to slide to the right and extend into the firm hole 8 of lock to offset with the iron core 81
Connect, now, the plunger 2 is by lock jail in the slotting chamber 3, and the energy saving lamp body 200 is fixed on position, the firm plate 42 of the lock
It is in place by two firm device lock jails of lock.
When needing to carry out dismounting and change to the energy saving lamp body 200 in mailbox, described drive into the work of machine 55 is controlled to invert
The plunger 2 is unlocked, the plunger 2 is then extracted and removes the energy saving lamp body 200, it is simple to operate and conveniently,
The beneficial effects of the invention are as follows：
1. providing the rotation of power drive screw rod by single drive into machine work, screw rod, which is rotated, to enter electrical contact slide downward and slides
Plate upward sliding, slide plate upward sliding promotes the firm plate upward sliding of lock through perforating and extend into firm groove of locking, when slide plate to
On when sliding into the top position of the first chute, the upper end of slide plate is just connected with firm groove of locking, and electricity pin is entered and right in a left side
Enter that electricity pin enters electric groove with a left side respectively and the right side is entered electric groove and is connected, the firm device of lock is relative with attracting device, so that entering
Electric groove be in "on" position so that energy saving lamp body be in "on" position, also cause disk line be in "on" position, disk line be powered with
Afterwards so that iron core produces magnetic and adsorbs iron staff, so that iron staff overcomes the elastic force of shell fragment to slide to the right and extend into lock jail
Kong Zhongyu iron cores are abutted against, and plunger is firm in chamber is inserted by lock, so that energy saving lamp body be secured in place, the firm plate of lock is also by two
The firm device lock jail of lock is in place, control is only needed to when dismantling energy saving lamp body drives into machine reversion that plunger can be unlocked, so that convenient pair
Plunger carries out lock jail or unblock, adds the stability of present apparatus operation, the installation and removal of convenient and energy-saving lamp body, and increase
The stability that energy saving lamp body is powered.
2. be aligned by plunger with slotting chamber, then by promoting energy saving lamp body so that plunger is gradually pierced into slotting chamber, work as section
When the energy right side of lamp body is abutted with the left side of mounting bracket, plunger is just connected with slotting chamber, now enters electric groove and is in
Off-position, disk line is also at off-position, so that energy saving lamp body is in off-position in installation and removal, so that
Avoid and occur electric shock accidents when mounting and dismounting energy saving lamp body, greatly reduce workman when mounting and dismounting energy saving lamp body
The electric shock accidents of generation, adds the safety in utilization of the present apparatus.
3. simple in construction, safe and reliable to operation, simple to operate, the installation and removal efficiency of energy saving lamp body of the invention
Height, effectively prevent and electric shock accidents occurs when mounting and dismounting energy saving lamp body, and be locked the firm plate of lock by the firm device of two locks
It is firm to cause plunger lock jail in place in chamber is inserted, add the stability of energy saving lamp body installation and add energy saving lamp body energization
Stability, is 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.
Claims (5)
1. it is installed with installation at a kind of letter box arrangement, including mailbox casing, the upper position of the mailbox casing left side
Coordinate in frame, the mounting bracket and energy saving lamp body be installed, it is characterised in that：Energy saving lamp body right side center is provided with slotting
Rod, plunger right side center is provided with connection electricity and sold, and up and down, which is provided, in the plunger is equipped with perforation, is set in the mounting bracket
The right part center being equipped with the slotting chamber of accent to the left, the slotting chamber is provided with into electric groove, is inserted in the mounting bracket described
It is provided with below chamber and is provided with above the first chute, the first chute right-hand member and the first chute communications and liaison and extends up
The setting that opposed respectively in second chute, the upper and lower end of the slotting chamber is locked the firm groove of firm groove and lower lock, the lower lock jail
Insert chamber and first chute described in groove communications and liaison, opposition is provided with two respectively in the right part of lock firm groove and the firm groove of lower lock
Be provided with the slide plate that can slide up and down in individual attracting device, first chute, be provided with the left of the slide plate upper surface can on
Lower slider and with the firm plate of lock of the lower firm groove sliding connection of lock, opposition is set and to respectively up and down in the firm plate of the lock
It is provided with can slide up and down in the firm device of two locks relative with two attracting devices, second chute and is touched into electricity
Screw rod is additionally provided with head, second chute, the screw rod is extended down into first chute, the screw rod includes wearing
Cross and described enter electrical contact and to enter the upper screw rod that is connected of electrical contact and to match somebody with somebody through the slide plate and with the slide plate with described
The screw thread closed on the lower screw rod of connection, the upper screw rod and lower screw rod is inversely set, the left part of second chute and right-hand member
Opposition is provided with that electricity pin is entered on a left side and electric pin is entered on the right side respectively in portion, it is described enter the electrical contact lower surface left and right sides be respectively arranged with and institute
State it is left enter electricity pin and it is right enter the left side that is connected of electricity pin enter electric groove and electric groove is entered on the right side.
2. letter box arrangement according to claim 1, it is characterised in that：Each include accent in two attracting devices
Towards the firm hole of left lock, it is provided with the accent of the firm hole left end of the lock and leads mouth, the lock sets cored in firm hole, the iron core
It is outer to be equipped with disk line, the disk line with it is described enter electric groove electrically connect, in the firm devices of two locks it is each including the 3rd chute with
And the 3rd chute described in communications and liaison and accent are towards the 4th right chute, the slide plate that can be horizontally slipped is provided with the 3rd chute,
The iron staff being connected with the 4th slide is provided with the slide plate right side, the outer shroud of the iron staff is provided with bullet
Piece, the shell fragment left end is fixedly connected with the slide plate right side, and the shell fragment right-hand member is fixed with the 3rd chute right part
Connection, the 4th chute is identical with the diameter in the firm hole of the lock.
3. letter box arrangement according to claim 1, it is characterised in that：The upper end of the upper screw rod is with being arranged on described second
Machine connection is entered in drive in chute upper end, and the lower end of the lower screw rod and the bottom of first chute rotatably coordinate company
Connect.
4. letter box arrangement according to claim 1, it is characterised in that：The slotting chamber is identical with the plunger volume, described
Enter electric groove identical with the electric shank product, after the plunger, which is penetrated into, to be connected in the slotting chamber, in the perforation
Hold and firm groove and the firm groove of lower lock of being locked described in lower end respectively communications and liaison.
5. letter box arrangement according to claim 1, it is characterised in that：Plunger right side outer shroud is provided with first slope
Face, the firm plate of the lock is fixedly installed with the slide plate, and the firm plate upper surface outer shroud of lock is provided with the second slope, and the left side is entered
Electric groove enters electric groove with the right side and electrically connected, the left side enter electricity pin with it is described enter electric groove electrically connect, the right side enter electricity sell and
Electric power electrically connect, when it is described enter electrical contact slide down to the left side enter electricity pin and the right side enter electricity sell enter electric groove with the left side respectively
When entering electric groove mating connection with the right side, the firm plate upper end of the lock also penetrates into mating connection in the firm groove of locking, now described
The firm device of lock is relative with the attracting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710619479.0A CN107212717B (en) | 2017-07-26 | 2017-07-26 | A kind of letter box arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710619479.0A CN107212717B (en) | 2017-07-26 | 2017-07-26 | A kind of letter box arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107212717A true CN107212717A (en) | 2017-09-29 |
| CN107212717B CN107212717B (en) | 2018-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710619479.0A Expired - Fee Related CN107212717B (en) | 2017-07-26 | 2017-07-26 | A kind of letter box arrangement |
Country Status (1)
| Country | Link |
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| CN (1) | CN107212717B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108201992A (en) * | 2017-11-23 | 2018-06-26 | 梅金琪 | A kind of follow-on letter box arrangement |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209491A (en) * | 2017-10-23 | 2018-06-29 | 何振辉 | A kind of follow-on letter box arrangement |
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| EP2827279A1 (en) * | 2013-07-09 | 2015-01-21 | High Sec Labs Ltd. | Electro-mechanic USB locking device |
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| CN104916986A (en) * | 2015-05-29 | 2015-09-16 | 吴刚 | Power supply equipment interface device with electrical connection driven by screw rod |
| CN105977708A (en) * | 2016-05-05 | 2016-09-28 | 吴平芳 | Electrical cabinet |
| CN106764505A (en) * | 2017-03-08 | 2017-05-31 | 厦门市万家灿灯具有限公司 | The LED illumination lamp that a kind of autopatching is powered |
-
2017
- 2017-07-26 CN CN201710619479.0A patent/CN107212717B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2827279A1 (en) * | 2013-07-09 | 2015-01-21 | High Sec Labs Ltd. | Electro-mechanic USB locking device |
| CN104810668A (en) * | 2015-05-08 | 2015-07-29 | 毛玲波 | Power supply device with guiding groove and use method of power supply device |
| CN104916986A (en) * | 2015-05-29 | 2015-09-16 | 吴刚 | Power supply equipment interface device with electrical connection driven by screw rod |
| CN105977708A (en) * | 2016-05-05 | 2016-09-28 | 吴平芳 | Electrical cabinet |
| CN106764505A (en) * | 2017-03-08 | 2017-05-31 | 厦门市万家灿灯具有限公司 | The LED illumination lamp that a kind of autopatching is powered |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108201992A (en) * | 2017-11-23 | 2018-06-26 | 梅金琪 | A kind of follow-on letter box arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107212717B (en) | 2018-11-16 |
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Effective date of registration: 20181011 Address after: 312300 Shaoxing village, Shangyu, Zhejiang Province Applicant after: SHAOXING SHANGYU HONGYE MACHINERY EQUIPMENT Co.,Ltd. Address before: 311800 Zhuji City, Shaoxing, Zhejiang Province, Wangjia Lake Road Applicant before: Zhang Mengli |
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