CN107928344A

CN107928344A - A kind of easily mail prompting mailbox

Info

Publication number: CN107928344A
Application number: CN201711349484.0A
Authority: CN
Inventors: 徐丽玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-15
Filing date: 2017-12-15
Publication date: 2018-04-20

Abstract

The invention discloses a kind of easily mail prompting mailbox, including be fixed at the pedestal of box bottom and the prompting screen to be connected with the pedestal, it is characterised in that：Be provided with the pedestal left side and plug together groove, it is described plug together groove right end wall and be provided with the first slide slot is provided with groove top end wall to electric hole, described plug together, described plug together is provided with second slide slot opposite with first slide slot on slot bottom end wall；Prompting screen is sealed firmly in the present invention, prevents prompting screen from fixing to be not sufficiently stable firmly, easy disassembly and maintenance, prevent electric shock accidents, when being put into mail in mailbox, pressure inductor, which is sensed and manipulated in prompting screen prompting mailbox, mail, user confirms without opening, there is provided great convenience.

Description

A kind of easily mail prompting mailbox

Technical field

The present invention relates to mailbox technical field, more particularly to a kind of easily mail prompting mailbox.

Background technology

Every household has mailbox to be used to receive mail, newpapers and periodicals etc., but at present on the market it is existing be all conventional without The mailbox of any function, far can not adapt to existing demand, for example user must open mailbox with key just every time Whether mailbox in have letter report, more troublesome, user cannot check and accept letter report in time if can confirm that, occurring some currently on the market has certainly Innervation answers mail and prompts the function on prompting screen, but the prompting screen stabilization fixed by screw is not firm enough, and detachable maintaining is not Convenient, staff readily accesses exposed electric wire etc. in replacement process, easily triggers electric shock accidents.

The content of the invention

The technical problem to be solved in the present invention is to provide a kind of easily mail prompting mailbox, it can solve above-mentioned present The problem of in technology.

To solve the above problems, the present invention adopts the following technical scheme that：

A kind of easily mail prompting mailbox of the present invention, including be fixed at box bottom pedestal and to it is described The prompting screen that pedestal is connected, is provided with the pedestal left side and plugs together groove, the groove right end wall that plugs together is provided with to electricity Hole, described plug together are provided with the first slide slot on groove top end wall, it is described plug together to be provided with slot bottom end wall slided with described first The second opposite slide slot of groove, is provided with and the first slide slot phase in described plug together above groove on the pedestal left side Logical wears groove, be provided with first slide slot the first sliding block for sliding of left and right and to slide with first sliding block The sliding guide bar of mating connection, is provided with threeth slide slot opposite with the wears groove on the first sliding block left side, The 4th slide slot communicated with the 3rd slide slot is provided with the first sliding block bottom face, the described 3rd slides groove top The pressure spring slot opposite with the 4th slide slot is provided with end wall, being provided with the 3rd slide slot can slide and left up and down End extends through the wears groove and stretches out the lifting guide plate outside the wears groove to the left, on the right side of the lifting guide plate bottom face It is fixedly installed to slide with the 4th slide slot and is connected and extend into the sealed plate plugged together in groove, the pressure spring slot In be provided with compression spring to by it is described lifting guide plate be pressed downward, be provided with appearance on the right side of second slide slot in the pedestal Groove, is provided with the pedestal on the right side of the tank and connects electric slide slot, pass through upper screw rod and lower screw rod in the tank Be respectively arranged be mutually twisted and rotating ratcheting wheel and under ratcheting wheel, be provided with second slide slot can left and right slide The second sliding block, it is described connect be provided with electric slide slot can left and right slide connect electric sliding block, the upper screw rod right end to It is right extend through the tank right end wall and extend into it is described connect in electric slide slot with it is described connect electric sliding block spiral lamination and coordinate connect Connect, the lower screw rod left end extends through the tank left end wall and extend into second slide slot and described to the left Two sliding block spiral laminations are connected, and the second sealed groove is provided with the second slide slot right end wall, described to connect electric slide slot It is symmetrical above and below on left end wall to be provided with electric contact and lower electric contact, it is described to connect symmetrical above and below on electric sliding block left side be provided with Connect on opposite with the upper electric contact and lower electric contact electric hole and under connect electric hole, bottom and the pedestal upper table in the mailbox Face intercommunication, top surface is provided with the gravity sensor for sensing mail weight on the pedestal, the gravity sensor with it is described Prompting screen is electrically connected, and the mailbox front end face is provided with mailbox door, and drop, the Investment Trust are offered in the middle part of the mailbox door Mouth and its inner intercommunication, the mailbox door are connected by the way that hinge and the mailbox are flexible, and the mailbox top is solid Surely symmetrical pillar is provided with, umbrella canopy is fixedly installed above the pillar, control device is provided with the pedestal.

As preferable technical solution, it is provided with to plug together on the prompting screen right side and described plugs together inserting in groove Plywood, described plug together is provided with the right side of plate top end face with the first sealed groove that mating connection is plugged together for the sealed plate, described Plug together and be provided with convex block on the right side of plate bottom face, be provided with to plug together on the convex block right side and match somebody with somebody in the described second sealed groove Close the locking block of connection, it is described plug together be provided with to plug together on plate right side it is described to being connected in electric hole to electricity Head.

As preferable technical solution, the top end of compression spring is fixedly connected with the pressure spring slot top end wall, the compression spring bottom End is fixedly connected with the lifting guide plate top end face, and the lifting guide plate and the wears groove slide mating connection, and described the The pilot hole that mating connection is slided with the sliding guide bar is provided with the top of one sliding block.

As preferable technical solution, the upper screw rod left end is connected with the tank left end wall rotatable engagement, described Lower screw rod right end is connected with the motor power being arranged in the tank right end wall, it is described it is it is ratcheting wheel and it is described under it is ratcheting Wheel is fixedly connected with the upper screw rod and the lower screw rod respectively, the upper screw rod and the lower screw rod respectively with institute State tank right end wall to connect with the tank left end wall rotatable engagement, second sliding block and the lower part for connecing electric sliding block Be respectively arranged with the upper spiral pit that is connected with the upper screw rod and the lower screw rod spiral lamination and under spiral pit.

It is described to be electrically connected to dateline and the prompting screen as preferable technical solution, the upper electric contact with it is described Give electric hole to be electrically connected, the lower electric contact is connected with power supply, it is described on connect electric hole with it is described under connect electric hole and think mutually electrically to connect Connect.

As preferable technical solution, the control device includes being fixed at the first behaviour of the motor upper surface Control device and the second control device for being fixed at the motor lower face, first control device and second control device point It is not connected with the base vivo wall body.

The beneficial effects of the invention are as follows：

1. manually lifting lifting guide plate upwards, so that sealed plate is retracted into the 4th slide slot, will then insert Plywood and convex block are plugged together in groove, when convex block, which slides to the right, to be fallen in the second slide slot, the first sealed groove and the 4th Slide slot is opposite, and locking block is opposite with the second sealed groove, and opposite with to electric hole to dateline, convex block left side is right with the second sliding block End face abuts, and then unclamps lifting guide plate, is connected so that sealed plate bottom is extend into the first sealed groove, so that Prevent that plugging together plate or so slides, and then manipulates electric motor operation, upper ratcheting wheel and under ratcheting wheel transmission under so that upper spiral Bar rotates at the same time with lower screw rod, so that the second sliding block slides to the right, connects electric sliding block and slides to the left, the second sliding block Slide to the right, promote convex block to slide to the right, convex block, which slides to the right drive and plugs together plate, to be slided to the right, plug together plate slide to the right it is also logical Sealed plate passing power is crossed so that the first sliding block also slides to the right, when plugging together plate right side and being abutted with plugging together groove right end wall, First sliding block is located at the first slide slot low order end position, connects electric sliding block left side and is abutted with connecing electric slide slot left end wall, lock Close block and the second sealed groove is connected, so that prevent that plug together plate slides up and down, to dateline with connecing electricity to electric hole, on Electric contact and lower electric contact respectively with above connect electric hole and under connect electric hole and connect electricity so that prompting screen is both in connecing electricity State is also at locked state, so as to add the installation effectiveness of prompting screen so that prompting screen it is sealed firmly, prompting screen connects electricity Safety and stability.

2. inverted by first manipulating electric motor operation, so that the first sliding block, connecing electric sliding block and the second sliding block Initial position is returned to, then lifting guide plate, lifting to the topmost position of the 3rd slide slot, will then carry upwards Display screen is lifted up, so that plug together plate and convex block is in plugging together in groove, will finally plug together plate and convex block from plugging together in groove The dismounting that prompting screen can be achieved is extracted, so as to add the removal efficiency of prompting screen, disassembling section is simple and convenient.

3. prompting screen is sealed firmly in the present invention, prevent prompting screen from fixing to be not sufficiently stable firmly, easy disassembly and maintenance, prevent Only electric shock accidents, when being put into mail in mailbox, pressure inductor, which is sensed and manipulated in prompting screen prompting mailbox, mail, User confirms without opening, there is provided great convenience, and prompting screen connects electric safety and stability, during installation, carries out to prompting screen Also to prompting screen connect electricity while sealed, during dismounting, also prompting screen is solved while being powered off to prompting screen Lock, whole device is simple to operate, considerably increases the sealed stability of prompting screen, and adds the peace installation and dismantling of prompting screen Efficiency is unloaded, effectively prevent and electric shock accidents occurs when mounting and dismounting prompting screen.

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 attached drawing needed 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, without creative efforts, can be with Other attached drawings are obtained according to these attached drawings.

Fig. 1 is the overall structure diagram of pedestal of the present invention and prompting screen；

Fig. 2 is the procedure structure schematic diagram that prompting screen plugs together in pedestal in the present invention；

Fig. 3 is structure diagram when prompting screen is in sealed and connects electricity condition in the present invention；

Fig. 4 is the exterior overall structure diagram of easily mail prompting mailbox of the invention；

Fig. 5 is the enlarged structure schematic diagram of motor in the present invention.

Embodiment

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.

Refering to shown in Fig. 1-5, a kind of easily mail prompting mailbox, including be fixed at 8 bottom of mailbox of the invention Pedestal 2 and the prompting screen 1 to be connected with the pedestal 2, be provided with 2 left side of pedestal and plug together groove 20, The 20 right end wall of groove that plugs together is provided with to electric hole 22, and described plug together is provided with the first slide slot 21 on 20 top end wall of groove, described Plug together and second slide slot 23 opposite with first slide slot 21 is provided with 20 base end wall of groove, on 2 left side of pedestal The wears groove 25 communicated with first slide slot 21 is provided with the top for plugging together groove 20, is set in first slide slot 21 Being equipped with the first sliding block 3 for sliding of left and right and can slide the sliding guide bar 30 of mating connection with first sliding block 3, institute State and threeth slide slot 31 opposite with the wears groove 25 is provided with 3 left side of the first sliding block, 3 bottom of the first sliding block The 4th slide slot 32 communicated with the 3rd slide slot 31 is provided with face, is provided with 31 top end wall of the 3rd slide slot The pressure spring slot 33 opposite with the 4th slide slot 32, be provided with the 3rd slide slot 31 can slide up and down and left end to the left Extend through the wears groove 25 and stretch out the lifting guide plate 26 outside the wears groove 25,26 bottom face of the lifting guide plate is right Side, which is fixedly installed to slide with the 4th slide slot 32, is connected and extend into the sealed plate 27 plugged together in groove 20, institute State and compression spring 34 is provided with pressure spring slot 33 the lifting guide plate 26 to be pressed downward, slided in the pedestal 2 described second The right side of row groove 23 is provided with tank 4, is provided with the pedestal 2 on the right side of tank 4 and connects electric slide slot 5, in the tank 4 Be respectively arranged with by upper screw rod 44 and lower screw rod 43 be mutually twisted and it is rotating it is it is ratcheting wheel 41 and under it is ratcheting wheel 40, institute State be provided with the second slide slot 23 can the second sliding block 28 for sliding of left and right, it is described to connect that be provided with electric slide slot 5 left and right That slides connects electric sliding block 50, and upper 44 right end of screw rod extends to the right through the 4 right end wall of tank and extend into described Connect in electric slide slot 5 and connect electric 50 spiral lamination of sliding block with described and be connected, lower 43 left end of screw rod extend to the left through The 4 left end wall of tank is simultaneously extend into second slide slot 23 and 28 spiral lamination of the second sliding block mating connection, institute State and the second sealed groove 24 is provided with 23 right end wall of the second slide slot, it is described to connect setting symmetrical above and below on electric 5 left end wall of slide slot There are upper electric contact 53 and lower electric contact 54, it is described to connect symmetrical above and below on electric 50 left side of sliding block be provided with and the upper electric contact 53 and lower electric contact 54 it is opposite on connect electric hole 51 and under connect electric hole 52, bottom and 2 upper surface of the pedestal are mutual in the mailbox 8 Logical, top surface is provided with the gravity sensor 800 for sensing mail weight, the gravity sensor 800 and institute on the pedestal 2 State prompting screen 1 to be electrically connected, 8 front end face of mailbox is provided with mailbox door 81, and the middle part of mailbox door 81 offers drop 82, the drop 82 and the 8 inside intercommunication of mailbox, the mailbox door 81 pass through hinge 83 and the flexible cooperation of the mailbox 8 Connection, the top of mailbox 8 are fixedly installed symmetrical pillar 84, and the top of pillar 84 is fixedly installed umbrella canopy 85, When being put into mail in mailbox 8, the gravity sensor 800 senses mail and signal is transmitted to the prompting screen 1, described There is mail in 1 prompting mailbox of prompting screen, control device is provided with the pedestal 2.

Wherein, it is provided with to plug together described plug together in groove 20 on 1 right side of prompting screen and plugs together plate 10, it is described Plug together and be provided with the right side of 10 top end face of plate with the first sealed groove 11 that mating connection is plugged together for the sealed plate 27, it is described to plug together Convex block 13 is provided with the right side of 10 bottom face of plate, is provided with to plug together the described second sealed groove 24 on 13 right side of convex block The locking block 14 of middle mating connection, described plug together are provided with to plug together cooperation company in the hole 22 to electricity on 10 right side of plate Connect to dateline 12.

Wherein, 34 top of compression spring is fixedly connected with 33 top end wall of pressure spring slot, 34 bottom of compression spring with it is described Lifting 26 top end face of guide plate is fixedly connected, and lifting guide plate 26 and the wears groove 25 slide mating connection, and described first The top of sliding block 3 is provided with the pilot hole that mating connection is slided with the sliding guide bar 30.

Wherein, 44 left end of upper screw rod is connected with the 4 left end wall rotatable engagement of tank, and the lower screw rod 43 is right Hold and be arranged on 42 power connector of motor in the 4 right end wall of tank, the upper ratcheting wheel 41 and it is described under ratcheting wheel 40 It is fixedly connected respectively with the upper screw rod 44 and the lower screw rod 43, the upper screw rod 44 and the lower screw rod 43 divide It is not connected with the 4 right end wall of tank and 4 left end wall rotatable engagement of the tank, second sliding block 28 and described connects electric cunning The lower part of row block 50 be respectively arranged with the upper screw rod 44 and 43 spiral lamination of lower screw rod mating connection it is upper spiral Pit spiral pit with.

Wherein, described to be electrically connected to dateline 12 and the prompting screen 1, the upper electric contact 53 is with described to the electric electricity of hole 22 Property connection, the lower electric contact 54 is connected with power supply, it is described on connect electric hole 51 with it is described under connect electric hole 52 and want to be electrically connected with each other.

Wherein, the control device includes the first control device 421 for being fixed at 42 upper surface of motor and consolidates Surely the second control device 422 of 42 lower face of motor, first control device 421 and second control device are arranged on 422 are connected with 2 inner wall of pedestal respectively, and first control device 421 manipulates the motor 42 and turns to, and described second Control device 422 manipulates 42 rotating speed of motor.

In initial position, the motor 42 is in stop working state, and first sliding block 3 is positioned at described First slide slot, 21 high order end position, second sliding block 28 is located at the 23 high order end position of the second slide slot, described to connect Electric sliding block 50 connects electric 5 low order end position of slide slot positioned at described, and under the resilient force of the compression spring 34, the lifting is slided Andante 26 is located at 31 bottom most position of the 3rd slide slot, and lifting 26 left end of guide plate extends through the wears groove to the left 25 and stretch out outside the wears groove 25, sealed 27 bottom of plate extend into it is described plug together in groove 20, upper 53 He of electric contact Lower electric contact 54 respectively with above connect electric hole 51 and under to connect electric hole 52 opposite, it is described to be in off-position to electric hole 22.

When needing installation suggestion screen 1, first by the lifting guide plate 26, the 3rd slide slot is arrived in lifting upwards manually 31 topmost position, to overcome the elastic force of the compression spring 34, is slided so that the sealed plate 27 is retracted into the described 4th In row groove 32, plate 10 and convex block 13 will be then plugged together described in integral type and is aligned with the groove 20 that plugs together, then promotes institute to the right State prompting screen 1 so that it is described plug together plate 10 and convex block 13 plug together it is described plug together in groove 20, when the convex block 13 slides to the right When falling in second slide slot 23, stopping promotes to the right, at this time, the first sealed groove 11 and the 4th slide slot 32 is opposite, and the locking block 14 is opposite with the described second sealed groove 24, described to dateline 12 and described opposite to electric hole 22, described 13 left side of convex block is abutted with 28 right side of the second sliding block, then unclamps the lifting guide plate 26, and the lifting is slided Andante 26 returns to original state under the resilient force of the compression spring 34, so that sealed 27 bottom of plate is stretched Enter into the described first sealed groove 11 and be connected, slide, then manipulate described electronic so as to plug together plate 10 or so described in preventing Machine 42 works, and the motor 42 is operated in the upper ratcheting wheel 41 and causes the upper screw rod under the transmission of ratcheting wheel 40 with 44 rotate at the same time with the lower screw rod 43, so that second sliding block 28 slides to the right, it is described to connect electric sliding block 50 Slide to the left, second sliding block 28 slides to the right, promotes the convex block 13 to slide to the right, and the convex block 13 slides to the right Plug together plate 10 described in drive to slide to the right, the plate 10 that plugs together is slided to the right also by the sealed 27 passing power institute of plate The first sliding block 3 is stated also to slide to the right, when it is described plug together 10 right side of plate with it is described plug together 20 right end wall of groove and abut when, manipulate institute State motor 42 to be stopped, at this time, first sliding block 3 is located at the 21 low order end position of the first slide slot, described to connect Electric 50 left side of sliding block connects electric 5 left end wall of slide slot and abuts with described, and the locking block 14 is matched somebody with somebody with the described second sealed groove 24 Connection is closed, is slided so as to plug together plate described in preventing about 10, it is described to meet electricity, institute to electric hole 22 with described to dateline 12 State electric contact 53 and lower electric contact 54 respectively with above connect electric hole 51 and under connect electric hole 52 and connect electricity so that described Prompting screen 1 was both also at locked state in connecing electricity condition.

When needing to dismantle prompting screen 1, the work of motor 42 reversion is first manipulated, so that described first Sliding block 3, connect electric 50 and second sliding block 28 of sliding block and return to initial position, then by the lifting guide plate 26 to The prompting screen 1 is then lifted up, so that described insert by upper lifting to the topmost position of the 3rd slide slot 31 Plywood 10 and the convex block 13 are plugged together in groove 20 described in being in, and are finally inserted plate 10 and the convex block 13 of plugging together from described Close the dismounting extracted in groove 20 and the prompting screen 1 can be achieved.

The beneficial effects of the invention are as follows：

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 the above embodiments and description only describe this 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 defines.

Claims

1. a kind of easily mail prompting mailbox, including it is fixed at the pedestal of box bottom and to match somebody with somebody with the pedestal Close the prompting screen of connection, it is characterised in that：It is provided with the pedestal left side and plugs together groove, the groove right end wall that plugs together is provided with To electric hole, described plug together is provided with the first slide slot on groove top end wall, and described plug together is provided with and described first on slot bottom end wall The second opposite slide slot of slide slot, on the pedestal left side it is described plug together to be provided with above groove slided with described first The wears groove that groove communicates, be provided with first slide slot can the first sliding block for sliding of left and right and with first sliding block The sliding guide bar of mating connection is slided, being provided with threeth opposite with the wears groove on the first sliding block left side slides Groove, is provided with the 4th slide slot communicated with the 3rd slide slot on the first sliding block bottom face, the described 3rd slides The pressure spring slot opposite with the 4th slide slot is provided with groove top end wall, is provided with and can slide up and down in the 3rd slide slot And left end extends through the wears groove and stretches out the lifting guide plate outside the wears groove to the left, the lifting guide plate bottom face Right side, which is fixedly installed to slide with the 4th slide slot, is connected and extend into the sealed plate plugged together in groove, the pressure Compression spring is provided with spring groove the lifting guide plate to be pressed downward, is set in the pedestal on the right side of second slide slot There is tank, be provided with the pedestal on the right side of the tank and connect electric slide slot, pass through upper screw rod and lower spiral shell in the tank Swing arm be respectively arranged be mutually twisted and rotating ratcheting wheel and under ratcheting wheel, being provided with second slide slot can left and right The second sliding block slided, it is described connect be provided with electric slide slot can left and right slide connect electric sliding block, the upper screw rod is right Extend to the right through the tank right end wall and extend into described connect in electric slide slot and connect electric sliding block spiral lamination with described and match somebody with somebody in end Connection is closed, the lower screw rod left end extends through the tank left end wall and extend into second slide slot and institute to the left The mating connection of the second sliding block spiral lamination is stated, the second sealed groove is provided with the second slide slot right end wall, it is described to connect electric cunning It is symmetrical above and below on row groove left end wall to be provided with electric contact and lower electric contact, it is described to connect symmetrical above and below on electric sliding block left side set Be equipped with opposite with the upper electric contact and lower electric contact connect electric hole and under connect electric hole, bottom and the pedestal in the mailbox Upper surface intercommunication, top surface is provided with the gravity sensor for sensing mail weight on the pedestal, the gravity sensor with The prompting screen is electrically connected, and the mailbox front end face is provided with mailbox door, and drop is offered in the middle part of the mailbox door, described Drop and its inner intercommunication, the mailbox door are connected by the way that hinge and the mailbox are flexible, the mailbox top Portion is fixedly installed symmetrical pillar, and umbrella canopy is fixedly installed above the pillar, and manipulation dress is provided with the pedestal Put.

2. easily mail prompting mailbox according to claim 1, it is characterised in that：Set on the prompting screen right side Have to plug together the plate that plugs together plugged together in groove, described plug together is provided with so that the sealed plate is inserted on the right side of plate top end face The first sealed groove being connected is closed, described plug together is provided with convex block on the right side of plate bottom face, is provided with the convex block right side To plug together the locking block being connected in the described second sealed groove, described plug together is provided with to plug together on plate right side It is described to being connected in electric hole to dateline.

3. easily mail prompting mailbox according to claim 1, it is characterised in that：The top end of compression spring and the compression spring Groove top end wall is fixedly connected, the compression spring bottom with it is described lifting guide plate top end face be fixedly connected, it is described lifting guide plate with The wears groove slides mating connection, is provided with the top of first sliding block and slides leading for mating connection with the sliding guide bar Xiang Kong.

4. easily mail prompting mailbox according to claim 1, it is characterised in that：The upper screw rod left end with it is described Tank left end wall rotatable engagement connects, and the lower screw rod right end and the motor power being arranged in the tank right end wall connect Connect, it is described it is it is ratcheting wheel and it is described under it is ratcheting take turns be fixedly connected respectively with the upper screw rod and the lower screw rod, it is described on Screw rod and the lower screw rod are connected with the tank right end wall and the tank left end wall rotatable engagement respectively, and described second Sliding block and the lower part for connecing electric sliding block are respectively arranged with to be coordinated with the upper screw rod and the lower screw rod spiral lamination The upper spiral pit of connection spiral pit with.

5. easily mail prompting mailbox according to claim 2, it is characterised in that：It is described to give dateline and the prompting screen Be electrically connected, the upper electric contact is electrically connected with described to electric hole, and the lower electric contact is connected with power supply, it is described on connect electric hole With it is described under meet electric Kong Xiang and be electrically connected with each other.

6. easily mail prompting mailbox according to claim 1, it is characterised in that：The control device includes fixation and sets Put the motor upper surface the first control device and be fixed at the second control device of the motor lower face, it is described First control device and second control device are connected with the base vivo wall body respectively.