CN107997549A - A kind of intelligent letter box - Google Patents
A kind of intelligent letter box Download PDFInfo
- Publication number
- CN107997549A CN107997549A CN201711284536.0A CN201711284536A CN107997549A CN 107997549 A CN107997549 A CN 107997549A CN 201711284536 A CN201711284536 A CN 201711284536A CN 107997549 A CN107997549 A CN 107997549A
- Authority
- CN
- China
- Prior art keywords
- face
- spliced eye
- mounting base
- arc groove
- grafting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
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
-
- 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
- A47G29/1225—Signalling devices
-
- 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
- A47G29/1225—Signalling devices
- A47G2029/1226—Signalling devices comprising electrical parts
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention discloses a kind of intelligent letter box,Including mailbox,The mounting base being arranged in the mailbox its right end face and the grafting electrical screen with the mating installation of the mounting base,Equity is provided with the beginning towards right spliced eye up and down in the mounting base,It is provided with the spliced eye inner wall and touches piece,The spliced eye right end be provided be evenly distributed in the spliced eye inner wall and left and right elongation cavity,The spliced eye outer ring is provided with arc groove in the mounting base,Be installed with the arc groove inner wall be electrically connected with city into electric annulus,The sliding groove for communicating the arc groove and the cavity is provided between the arc groove and the cavity,Slipped in the sliding groove and pushing arm is installed,The end face of the pushing arm towards the spliced eye is provided with first and tiltedly supports face,Be provided with the arc groove be fixedly connected with the end face of the pushing arm towards the arc groove connect electric pin.
Description
Technical field
The present invention relates to mailbox field, specifically a kind of intelligent letter box.
Background technology
With the continuous development of science and technology, some traditional mailbox gradually upgrade, and have the more letter for being provided with electrical screen in existing
Case apparatus, its major function is to carry out sensing counting to the mail in mailbox, so as to facilitate postal delivery personnel more to get information about
Mail quantity in mailbox, but the electrical screen mounting base setting on traditional mailbox is too simple, if in repair and maintenance not
The careful generation for making metal rod and electric shock accidents just being easily lead to after the conductive portions contact in it, there are larger safety
Hidden danger.
The content of the invention
For the deficiency of above-mentioned technology, the present invention proposes a kind of intelligent letter box.
A kind of intelligent letter box of apparatus of the present invention, including mailbox, the mounting base that is arranged in the mailbox its right end face with
And the grafting electrical screen with the mating installation of the mounting base, storage chamber, the mailbox its right end face are equipped with the mailbox
Interior that the drop-mouth communicated with the storage chamber is equipped with above the mounting base, the storage chamber inner roof wall is equipped with to be inserted with described
The counting inductor that electrical screen sensing coordinates is connect, upper and lower equity is provided with the beginning towards right spliced eye in the mounting base, described
It is provided with spliced eye inner wall and touches piece, the spliced eye right end, which is provided with, is evenly distributed in the spliced eye inner wall and left and right
The cavity of elongation, is provided with arc groove in the mounting base positioned at the spliced eye outer ring, fixed peace on the arc groove inner wall
Equipped with being electrically connected with city into electric annulus, it is provided between the arc groove and the cavity and communicates the arc groove and described recessed
The sliding groove of chamber, slips in the sliding groove and is provided with pushing arm, the end face of the pushing arm towards the spliced eye is provided with
First tiltedly supports face, is provided with the arc groove and connects electricity with what the end face of the pushing arm towards the arc groove was fixedly connected
Pin, it is multiple connect electricity pin between electricity connect, and it is multiple connect electricity pin connect with the piece electricity that touches；It is right above and below the grafting electrical screen left side
It is fixedly installed and cavity matching with the matched shank of the spliced eye, shank outer ring right end etc. being provided with
The grafting bar of conjunction, and the grafting bar left end is provided with and tiltedly tiltedly supports face, the installation to face matched second with described first
Magnetically attractive device is equipped with seat its right end face, is equipped with and the matched iron of the adsorbent equipment in the grafting electrical screen left end face
Core.
Further technical solution, the shank left end sets plagiocephaly, so as to facilitate the shank to be inserted into
In the spliced eye.
Further technical solution, guide groove is provided with the sliding groove sidewall, is slipped in the guide groove and is provided with guide block,
The guide block is fixedly connected with the pushing arm, and the spring element to offset with the guide block is installed with the guide groove.
Further technical solution, the length of the cavity are more than the length of the shank.
Further technical solution, the pushing arm and the grafting bar are insulator.
The beneficial effects of the invention are as follows：
1. since the mounting base in apparatus of the present invention is in original state, under the action of the spring element, the guide block is by court
Make described first tiltedly to extend into the cavity to face to the spliced eye top pressure, and can make it is described connect electricity pin away from described in into
Electric annulus with described into electric annulus without contacting, and thus, the piece that touches is not charged, and when repair and maintenance accidentally by metal
Rod piece or sheet metal can not be by multiple pushing arms towards the arc groove top pressure, due to multiple when being inserted into the spliced eye
Electricity connects between connecing electricity pin, and multiple electricity pins that connect also connect with touching piece electricity, therefore, as long as there is one to connect electricity pin not with being connect into electric annulus
Touch, the piece that touches would not be powered, and metal rod or sheet metal are inserted into the spliced eye and touch piece with described
Electric shock accidents will not occur during contact, apparatus of the present invention considerably increase security during repair and maintenance, and substantially reduce peace
Full hidden danger；
2. apparatus of the present invention are when mounted, described during the shank is inserted into the spliced eye and slides to the left
Second tiltedly may act on described first to face and tiltedly support face, so as to drive the pushing arm to be slided towards the arc groove, work as institute
When stating second and tiltedly supporting emaciated face and tiltedly support face and the grafting electrical screen left side from described first and offset with the mounting base right side,
Multiple electricity pins that connect offset with described into electric annulus, described that alternating current is transmitted to described touch by the electricity pin that connects into electric annulus
Contact pin, and when shank is inserted into spliced eye can be contacted with the piece that touches, thus, it can be achieved that grafting electrical screen is led to
Electricity, while in the case where the adsorbent equipment is engaged with the iron core, the grafting electrical screen is absorbed and fixed at the mounting base
On；
3. and when grafting electrical screen failure after need repair and maintenance when, the grafting electrical screen is extracted to the right, described
Under the action of spring element, the mounting base in apparatus of the present invention can return to original state；
4. apparatus of the present invention are simple in structure, easy to use, safe, stable, peace during repair and maintenance is substantially increased
Quan Xing.
Brief description of the drawings
, below will be to embodiment or the prior art in order to illustrate more clearly of inventive embodiments or technical solution of the prior art
Attached drawing is briefly described needed in description, it should be apparent that, drawings in the following description are only one invented
A little embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structure diagram of mailbox in the present invention；
Fig. 2 is the internal structure schematic diagram of mounting base in Fig. 1；
Fig. 3 is the structure diagram of grafting electrical screen in the present invention；
Fig. 4 is the structure diagram in A-A directions in Fig. 2；
Fig. 5 is the close-up schematic view in Fig. 4；
Fig. 6 is the structure diagram in B-B directions in Fig. 3.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive spy
Beyond sign and/or step, it can combine in any way.
This specification（Including any accessory claim, summary and attached drawing）Disclosed in any feature, except non-specifically chatting
State, can be replaced by other alternative features that are equivalent or have similar purpose.I.e., unless specifically stated, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in figures 1 to 6, a kind of intelligent letter box of apparatus of the present invention, including mailbox 9, it is arranged at 9 right-hand end of mailbox
Mounting base 20 in face and the grafting electrical screen 10 with the 20 mating installation of mounting base, storage is equipped with the mailbox 9
Chamber 91 is deposited, the drop-mouth communicated with the storage chamber 91 is equipped with positioned at the top of mounting base 20 in 9 its right end face of mailbox
92,91 inner roof wall of storage chamber is equipped with the counting inductor 93 coordinated with the grafting electrical screen 10 sensing, described to count sense
Answer device 93 be used for mail launch when sense counter, while and by signal pass to be powered after grafting electrical screen 10, so as to
The mail quantity in the mailbox 9 is shown by grafting electrical screen 10, equity is provided with up and down in the mounting base 20
Beginning towards right spliced eye 21, is provided with 21 inner wall of spliced eye and touches piece 22,21 right end of spliced eye is provided with
The even cavity 28 for being distributed in the elongation of in 21 inner wall of spliced eye and left and right, in the mounting base 20 outside the spliced eye 21
Circle is provided with arc groove 25, be installed with 25 inner wall of arc groove be electrically connected with city into electric annulus 24, the circular arc
The sliding groove for communicating the arc groove 25 and the cavity 28 is provided between groove 25 and the cavity 28, is slided in the sliding groove
Connect and pushing arm 26 is installed, the end face of the pushing arm 26 towards the spliced eye 21 is provided with first and tiltedly supports face 27, the circle
The electric pin 23 that connects being fixedly connected with the end face of the pushing arm 26 towards the arc groove 25 is provided with arc groove 23, it is multiple to connect electricity
Electricity connects between pin 23, and multiple connect electric pin 23 and connect with 22 electricity of piece that touches；10 left side of grafting electrical screen is reciprocity up and down
It is provided with and is fixedly installed and the cavity with the matched shank 11 of the spliced eye 21, the 11 outer ring right end of shank
28 matched grafting bars 14, and 14 left end of grafting bar is provided with and is tiltedly tiltedly supported to face 27 matched second with described first
Face 13, is equipped with magnetically attractive device 200 in 20 its right end face of mounting base, in 10 left end face of grafting electrical screen equipped with and institute
The matched iron core 100 of adsorbent equipment 200 is stated, can be achieved by the cooperation of the adsorbent equipment 200 and the iron core 100 described
Absorption after 10 grafting of grafting electrical screen is powered is fixed.
Valuably or exemplarily, wherein, 11 left end of shank sets plagiocephaly 12, so as to facilitate the grafting
Bar 11 is inserted into the spliced eye 21.
Valuably or exemplarily, wherein, guide groove 29 is provided with the sliding groove sidewall, slips peace in the guide groove 29
Equipped with guide block 31, the guide block 31 is fixedly connected with the pushing arm 26, is installed with the guide groove 29 and the guide block
31 spring elements 30 to offset, the spring element 30 towards 21 top pressure of spliced eye by the guide block 31 making described first
Tiltedly it is extend into face 27 in the cavity 28, and can makes described to connect electric pin 23 away from described into electric annulus 24.
Valuably or exemplarily, wherein, the length of the cavity 28 is more than the length of the shank 11, so as to anti-
Exposed to outer when only the shank 11 coordinates with the spliced eye 21.
Valuably or exemplarily, wherein, the pushing arm 26 and the grafting bar 14 are insulator.
Mounting base 20 in apparatus of the present invention is in original state, under the action of the spring element 30, the guide block 31
Described first is set tiltedly to extend into the cavity 28 to face 27 towards 21 top pressure of spliced eye, and connect electric pin described in can making
23 away from it is described into electric annulus 24 without being contacted with described into electric annulus 24, thus, described to touch piece 22 not charged.
During installation, the shank 11 is directed at the spliced eye 21, and the grafting electrical screen 10 is promoted to the left, institute
Stating grafting electrical screen 10 can promote the shank 11 to slide to the left, described to insert during the shank 11 slides to the left
Extension bar 11 can drive the grafting bar 14 to slide to the left, and described second tiltedly may act on described first to face 13 and tiltedly support face 27, from
And the pushing arm 26 can be driven to be slided towards the arc groove 25, when described second, tiltedly departing from described first to face 13 tiltedly supports face
27 and 10 left side of grafting electrical screen and 20 right side of mounting base when offseting, it is described to connect electric pin 23 with described into electricity circle
Ring 24 offsets, it is multiple connect electric pin 23 all with it is described into electric annulus 24 offset when, it is described to connect electric pin 23 by described into electric annulus 24
By alternating current be transmitted to it is described touch piece 22, and when shank 11 is inserted into spliced eye 21, can connect with the piece 22 that touches
Touch, thus, grafting electrical screen 10 can be made to be powered, while in the case where the adsorbent equipment 200 is engaged with the iron core 100, it is described
Grafting electrical screen 10 is absorbed and fixed in the mounting base 20；
When needing repair and maintenance after the failure of grafting electrical screen 10, the grafting electrical screen 10 is extracted to the right, described
Under the action of spring element 30, the guide block 31 is made described first tiltedly to extend into institute to face 27 towards 21 top pressure of spliced eye
State in cavity 28, and can make it is described connect electric pin 23 away from it is described into electric annulus 24 without being contacted with described into electric annulus 24, thus,
The piece 22 that touches can power off.
The beneficial effects of the invention are as follows：Since the mounting base in apparatus of the present invention is in original state, in the spring element
Under the action of, the guide block is made described first tiltedly to be extend into face in the cavity towards the spliced eye top pressure, and can
The electricity that connects is set to sell away from described in into electric annulus without being contacted with described into electric annulus, thus, the piece that touches is not charged, and works as
Can not be by multiple pushing arm directions when metal rod or sheet metal are inserted into the spliced eye by imprudence during repair and maintenance
The arc groove top pressure, due to it is multiple connect electricity pin between electricity connect, and it is multiple connect electricity pin also connect with touching piece electricity, therefore, as long as having
One connects electricity pin and is not contacted with into electric annulus, and the piece that touches would not be powered, and metal rod or sheet metal are inserted into institute
Electric shock accidents will not be occurred by stating in spliced eye and with described touch when piece contacts, when apparatus of the present invention considerably increase repair and maintenance
Security, and substantially reduce security risk；
Apparatus of the present invention when mounted, during the shank is inserted into the spliced eye and slides to the left, described the
Two tiltedly may act on described first to face and tiltedly support face, so as to drive the pushing arm to be slided towards the arc groove, when described
Second tiltedly supports emaciated face when tiltedly supporting face and the grafting electrical screen left side from described first and offseting with the mounting base right side, more
A electricity pin that connects offsets with described into electric annulus, described that alternating current is transmitted to described touch by the electricity pin that connects into electric annulus
Piece, and when shank is inserted into spliced eye, can contact with the piece that touches, thus, it can be achieved that grafting electrical screen is powered,
At the same time in the case where the adsorbent equipment is engaged with the iron core, the grafting electrical screen is absorbed and fixed in the mounting base；
And when needing repair and maintenance after the failure of grafting electrical screen, the grafting electrical screen is extracted to the right, in the bullet
Under the action of power part, the mounting base in apparatus of the present invention can return to original state；
Apparatus of the present invention are simple in structure, easy to use, safe, stable, substantially increase safety during repair and maintenance
Property.
Basic principle, main feature 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 what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement is both fallen within claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (5)
1. a kind of intelligent letter box, including mailbox, the mounting base that is arranged in the mailbox its right end face and with the mounting base
The grafting electrical screen of mating installation, it is characterised in that：It is equipped with storage chamber in the mailbox, position in the mailbox its right end face
The drop-mouth communicated with the storage chamber is equipped with above the mounting base, the storage chamber inner roof wall is equipped with and grafting electricity
The counting inductor that son screen sensing coordinates, equity is provided with the beginning towards right spliced eye, the grafting up and down in the mounting base
Be provided with the inner wall of hole and touch piece, the spliced eye right end be provided be evenly distributed in the spliced eye inner wall and left and right extend
Cavity, the spliced eye outer ring is provided with arc groove in the mounting base, is installed with the arc groove inner wall
Be electrically connected with city into electric annulus, be provided between the arc groove and the cavity and communicate the arc groove and the cavity
Groove is slipped, is slipped in the sliding groove and pushing arm is installed, the end face of the pushing arm towards the spliced eye is provided with first
Face tiltedly is supported, the electric pin that connects being fixedly connected with the end face of the pushing arm towards the arc groove is provided with the arc groove, it is more
It is a connect electricity pin between electricity connect, and it is multiple connect electricity pin connect with the piece electricity that touches；Equity is set up and down for the grafting electrical screen left side
It is equipped with and is fixedly installed matched with the cavity with the matched shank of the spliced eye, shank outer ring right end
Grafting bar, and the grafting bar left end is provided with and tiltedly tiltedly supports face to face matched second with described first, the mounting base is right
Magnetically attractive device is equipped with side end face, is equipped with and the matched iron core of the adsorbent equipment in the grafting electrical screen left end face.
A kind of 2. intelligent letter box according to claim 1, it is characterised in that：The shank left end sets plagiocephaly.
A kind of 3. intelligent letter box according to claim 1, it is characterised in that：Guide groove is provided with the sliding groove sidewall,
In the guide groove slip guide block is installed, the guide block is fixedly connected with the pushing arm, be installed with the guide groove and
The spring element that the guide block offsets.
A kind of 4. intelligent letter box according to claim 1, it is characterised in that：The length of the cavity is more than the shank
Length.
A kind of 5. intelligent letter box according to claim 1, it is characterised in that：The pushing arm and the grafting bar are exhausted
Edge body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711284536.0A CN107997549A (en) | 2017-12-07 | 2017-12-07 | A kind of intelligent letter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711284536.0A CN107997549A (en) | 2017-12-07 | 2017-12-07 | A kind of intelligent letter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107997549A true CN107997549A (en) | 2018-05-08 |
Family
ID=62057087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711284536.0A Withdrawn CN107997549A (en) | 2017-12-07 | 2017-12-07 | A kind of intelligent letter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107997549A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108201298A (en) * | 2017-12-07 | 2018-06-26 | 广州市科卡通信科技有限公司 | A kind of modified intelligent letter box |
-
2017
- 2017-12-07 CN CN201711284536.0A patent/CN107997549A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108201298A (en) * | 2017-12-07 | 2018-06-26 | 广州市科卡通信科技有限公司 | A kind of modified intelligent letter box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180508 |