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
There is equidistant cross direction profiles in body and installation valve jacket and the electricity-saving lamp to be connected with the installation valve jacket, the mailbox casing
Letter box is installed, electricity-saving lamp right side center is provided with bolt, the bolt right side between multigroup dividing plate, every group of dividing plate
Center is provided with to be provided with the first collision block, the bolt on locked groove penetrating up and down, the installation valve jacket left side and is provided with
Cavity, the right-hand member wall center of the cavity be provided with first enter in power port, the installation valve jacket before and after opposition be provided with left end with
Opposition is provided with two gliding masses in two gliding mass grooves of the cavity communications and liaison, two gliding mass grooves, two gliding mass grooves it
Between from left to right communications and liaison are provided with inner side each in the first via, the second via and the 3rd via, two gliding masses successively
The inner side of the first nose bar, the first lug and the second nose bar, first nose bar and the first lug is from left to right provided with end face
The end left side is respectively arranged with the right of first slope face and the second slope, the medial extremity of second nose bar and is provided with the 3rd slope
The first bullet part of two gliding masses of connection is provided with face, first via, the second via left end wall center is set
Have into the heavy mouth of electricity, it is described enter the heavy mouth of electricity in be provided with can left and right translation electricity-supplying piece, the both sides up and down of the electricity-supplying piece right side
Opposition is provided with connects face to translate be connected second with second slope, and electricity-supplying piece left side center is set
Be equipped with the second collision block, it is described enter the heavy mouth left end wall center of electricity be provided with and second enter electricity to what is be connected with second collision block
Mouthful, it is described enter the heavy mouth left end wall of electricity above and below both sides opposition be provided with two bullet part grooves, two bullet part grooves and be provided with the
Two bullet parts and two the second bullet parts are fixedly connected with the electricity-supplying piece, unlocking is provided with the 3rd via right-hand member wall
Part.
As preferred technical scheme, stating unlocking part includes the sliding fortune groove with the 3rd via communications and liaison, the sliding fortune
Be provided with groove can left and right translation sliding fortune block, the opposition of both sides up and down of the sliding fortune block left side is provided with to described the
The 3rd of three slopes translation mating connection connects face, and the sliding fortune block right side is combined with a screw rod, and the screw rod is with setting
Mechanomotive force is driven to connect in the sliding fortune groove right-hand member wall, the 3rd slope and the described 3rd angle of inclination for connecting face
It is identical.
As preferred technical scheme, the both sides up and down of bolt left side opposition be provided with to it is described first oblique
What domatic translation was connected first connects face, described first, the institute identical with the angle of inclination in the first slope face that connect face
It is identical with the angle of inclination that described second connects face to state the second slope.
As preferred technical scheme, described first, which enters power port, enters power port with described second and electrically connects, the electricity-supplying piece with
Power supply is connected.
As preferred technical scheme, two gliding masses are connected with each self-corresponding gliding mass groove translation, and two
The length of individual first nose bar is identical with the length of the locked groove, and the bolt is identical with the volume of the cavity.
As preferred technical scheme, the elastic force of the first bullet part be more than two the second bullet parts elastic force it
With.
As preferred technical scheme, the gliding mass, the first nose bar, the first lug are fixedly connected with second nose bar,
First nose bar opposes with second nose bar and set.
The beneficial effects of the invention are as follows:
1. by promoting electricity-saving lamp to the right so that bolt inserts mating connection in cavity, so that two gliding masses overcome the first bullet
The elastic force of part and to each self-corresponding gliding mass groove outside translate, when the end face outside of gliding mass is supported with the outside end wall of gliding mass groove
When connecing, the first collision block and first enters power port mating connection, and two the first nose bars are relative with locked groove, and electricity-supplying piece is due to two second
The elastic force of bullet part and promoted to the right and extend into the second via, the second collision block depart from second enter power port cooperation connect
Connect, then because the elastic force of the first bullet part pulls two gliding masses to the medial extremity of gliding mass groove, so that two first convex
Bar is inserted into so that bolt is locked in cavity in locked groove, i.e., be secured in place electricity-saving lamp, and two the first lugs are mutual again
Close to abutting, so that electricity-supplying piece promoted to the elastic force for overcoming two the second bullet parts to the left, so that the second collision block is inserted into
Second enters in power port to be connected so that first, which enters power port, keeps "on" position, so as to be powered for electricity-saving lamp;Either pacify
Assembly and disassembly electricity-saving lamp, first, which enters power port, all can first power off, and occur electric shock thing when mounting and dismounting electricity-saving lamp so as to avoid
Therefore, the electric shock accidents that workman occurs when mounting and dismounting electricity-saving lamp is greatly reduced, the safety in utilization of the present apparatus is added,
And bolt is locked by two the first nose bars, the stability of electricity-saving lamp energization is added.
2. control drives machine work to rotate to drive sliding fortune block to left so that the end face outside of two gliding masses with
The outside end wall of each self-corresponding gliding mass groove is abutted, i.e., unlock bolt, then extracts bolt, after bolt is extracted, control
Drive machine work reversion so that sliding fortune block is retracted into sliding fortune groove, to cause the present apparatus to return to initial position, in order to
Electricity-saving lamp is changed, replacing energy-saving lamp is simple to operate and conveniently, and electricity-saving lamp can be changed without professional.
3. simple in construction, safe and reliable, simple to operate, the installation and removal efficiency high of electricity-saving lamp of the invention, effectively
Avoid and occur electric shock accidents when mounting and dismounting electricity-saving lamp, add the service life of electricity-saving lamp and mailbox.
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. 1-4, including mailbox casing 101 and install valve jacket 100 and to it is described
Installing equidistant cross direction profiles in the electricity-saving lamp 200 that valve jacket 100 is connected, the mailbox casing 101 has multigroup dividing plate 102, often
Letter box 103 is installed, the letter box 103 is set to deposit mail, the right side center of electricity-saving lamp 200 between group dividing plate 102
Bolt 2 is equipped with, the right side center of bolt 2, which is provided with, is provided with locked groove penetrating up and down in the first collision block 21, the bolt 2
22, described install is provided with cavity 3 on the left side of valve jacket 100, and the right-hand member wall center of the cavity 3 is provided with first and enters power port
31, it is described that two gliding mass grooves 4 that front and rear opposition in valve jacket 100 is provided with left end and the communications and liaison of cavity 3, two cunnings are installed
Opposition is provided between two gliding masses 41, two gliding mass grooves 4 that from left to right communications and liaison are provided with the first via successively in body groove 4
7th, the first nose bar is from left to right provided with the second via 8 and the 3rd via 9, two gliding masses 41 on each inner side end
42nd, the first lug 48 and the second nose bar 43, the medial extremity left side of the lug 48 of the first nose bar 42 and first are respectively arranged with
It is provided with the 3rd slope 44 on the right of one slope 45 and the second slope 47, the medial extremity of second nose bar 44, described the
Be provided with one via 7 connection two gliding masses 41 the first bullet part 71, the left end wall center of the second via 8 be provided with into
The heavy mouth 5 of electricity, it is described enter the heavy mouth 5 of electricity in be provided with can left and right translation electricity-supplying piece 51, up and down the two of the right side of electricity-supplying piece 51
Side opposition is provided with connects face 54, the left end of electricity-supplying piece 51 to translate be connected second with second slope 47
Face center is provided with the second collision block 53, it is described enter the heavy left end wall center of mouth 5 of electricity be provided with to coordinate with second collision block 53
The second of connection enters power port 52, it is described enter the heavy left end wall of mouth 5 of electricity above and below both sides opposition be provided with two bullet part grooves 55, described in two
The second bullet part 56 is provided with bullet part groove 55 and two the second bullet parts 56 are fixedly connected with the electricity-supplying piece 51, it is described
Unlocking part is provided with the right-hand member wall of 3rd via 9.
Wherein, the unlocking part includes being provided with the sliding fortune groove 6 with the communications and liaison of the 3rd via 9, the sliding fortune groove 6
Can left and right translation sliding fortune block 61, the opposition of both sides up and down of sliding fortune block 61 left side be provided with to and the 3rd slope
What the translation of face 44 was connected the 3rd connects face 64, and sliding fortune block 61 right side is combined with a screw rod 62, the screw rod 62 with
It is arranged in the sliding fortune right-hand member wall of groove 6 and drives the power connector of machine 63, the 3rd slope 44 and the described 3rd connects face
64 angle of inclination is identical.
Wherein, the opposition of both sides up and down of the left side of bolt 2 is provided with to match somebody with somebody with the first slope face 45 translation
Close connection first connects face 23, and described first to connect face 23 identical with the angle of inclination in the first slope face 45, and described the
Two slopes 47 are identical with the angle of inclination that described second connects face 54.
Wherein, described first enters power port 31 and enters power port 52 with described second to electrically connect, and the electricity-supplying piece 51 is connected with power supply.
It is powered so as to enter power port 31 for described first.
Wherein, two gliding masses 41 are connected with each self-corresponding translation of gliding mass groove 4, and two described first convex
The length of bar 42 is identical with the length of the locked groove 22, and the bolt 2 is identical with the volume of the cavity 3, so that convenient locked
Bar 2, which is inserted into the cavity 3, to be coordinated.
Wherein, the elastic force of the first bullet part 71 is more than the elastic force sum of two the second bullet parts, so that
Described first, which enters power port 31, to be powered.
Wherein, the gliding mass 41, the first nose bar 42, the first lug 48 are fixedly connected with second nose bar 43, and described
One nose bar 42 opposes with second nose bar 43 to be set.
Described to drive machine 63 to be in the state that is stopped in initial position, the sliding fortune block 61 is located at the cunning
Transport in groove 6, it is now, described because the elastic force of the first bullet part 71 is more than the elastic force sum of two the second bullet parts
First bullet part 71 is contracted in first via 7, two gliding masses 41 respectively with each self-corresponding gliding mass groove 4
Side wall is abutted, and the medial extremity of two first nose bars 42 is mutually abutted, and the medial extremity of two first lugs 48 is mutual
Abut, the medial extremity of two second nose bars 43 is mutually abutted, so that two first nose bars 42 intercept the chamber
Body 3 is closed with entering power port 31 by described first, so that two first lugs 48 promote the electricity-supplying piece 51 to the left
Overcome the elastic force of two the second bullet parts 56 so that second collision block 53 is inserted into described second and enters in power port 52 to coordinate
Connection, so that described first enters power port 31 in "on" position;
When needing that electricity-saving lamp 200 is installed in mailbox casing, first the bolt 2 is aligned with the cavity 3, then by the right
The electricity-saving lamp 200 is promoted so that the bolt 2 is gradually inserted in the cavity 3, after the bolt 2 is inserted in the cavity 3,
Two gliding masses 41 are made to overcome the elastic force of the first bullet part and be translated to the outside of each self-corresponding gliding mass groove 4 first,
When the end face outside of the gliding mass 41 is abutted with the outside end wall of the gliding mass groove 4, first nose bar 42, the first lug 48
It is in second nose bar 43 in each self-corresponding gliding mass groove 4, the bolt 2, which is just inserted into the cavity 3, to be coordinated
Connection, first collision block 21 enters power port 31 with first and is connected, two first nose bars 42 with the phase of locked groove 22
Right, the electricity-supplying piece 51 is promoted to the right due to the elastic force of two the second bullet parts 56 and is extend into second via
In 8, second collision block 53 departs from and described second enters the mating connection of power port 52, and described first, which enters power port 31, is de-energized, and
Afterwards because the elastic force of the first bullet part pulls two gliding masses 41 to the medial extremity of the gliding mass groove 4, so that
Two first nose bars 42 are inserted into the locked groove 22 so that the bolt 2 is locked in the cavity 3, will be saved
Lamp 200 is secured in place, now, and two first lugs 48 are close to each other again to abut, so that by the electricity-supplying piece 51 to the left
The elastic force for overcoming two the second bullet parts 56 is promoted, so that second collision block 53, which is inserted into described second, enters power port
It is connected in 52 so that described first, which enters power port 31, keeps "on" position, so as to be powered for electricity-saving lamp 200;
When needing to carry out dismounting and change to electricity-saving lamp 200, drive the work of machine 55 to rotate described in control to drive the sliding fortune block
61 to left, so that the end face outside of two gliding masses 41 and the outside end wall of each self-corresponding gliding mass groove 4
Abut, will the bolt 2 unlock, then extract the bolt 2, after the bolt 2 is extracted, machine 55 driven described in control
Work reversion so that the sliding fortune block 61 is retracted into the sliding fortune groove 6, to cause the present apparatus to return to initial position,
In order to be changed to electricity-saving lamp 200, the replacement operation of electricity-saving lamp 200 simply and conveniently,
The beneficial effects of the invention are as follows:
1. by promoting electricity-saving lamp to the right so that bolt inserts mating connection in cavity, so that two gliding masses overcome the first bullet
The elastic force of part and to each self-corresponding gliding mass groove outside translate, when the end face outside of gliding mass is supported with the outside end wall of gliding mass groove
When connecing, the first collision block and first enters power port mating connection, and two the first nose bars are relative with locked groove, and electricity-supplying piece is due to two second
The elastic force of bullet part and promoted to the right and extend into the second via, the second collision block depart from second enter power port cooperation connect
Connect, then because the elastic force of the first bullet part pulls two gliding masses to the medial extremity of gliding mass groove, so that two first convex
Bar is inserted into so that bolt is locked in cavity in locked groove, i.e., be secured in place electricity-saving lamp, and two the first lugs are mutual again
Close to abutting, so that electricity-supplying piece promoted to the elastic force for overcoming two the second bullet parts to the left, so that the second collision block is inserted into
Second enters in power port to be connected so that first, which enters power port, keeps "on" position, so as to be powered for electricity-saving lamp;Either pacify
Assembly and disassembly electricity-saving lamp, first, which enters power port, all can first power off, and occur electric shock thing when mounting and dismounting electricity-saving lamp so as to avoid
Therefore, the electric shock accidents that workman occurs when mounting and dismounting electricity-saving lamp is greatly reduced, the safety in utilization of the present apparatus is added,
And bolt is locked by two the first nose bars, the stability of electricity-saving lamp energization is added.
2. control drives machine work to rotate to drive sliding fortune block to left so that the end face outside of two gliding masses with
The outside end wall of each self-corresponding gliding mass groove is abutted, i.e., unlock bolt, then extracts bolt, after bolt is extracted, control
Drive machine work reversion so that sliding fortune block is retracted into sliding fortune groove, to cause the present apparatus to return to initial position, in order to
Electricity-saving lamp is changed, replacing energy-saving lamp is simple to operate and conveniently, and electricity-saving lamp can be changed without professional.
3. simple in construction, safe and reliable, simple to operate, the installation and removal efficiency high of electricity-saving lamp of the invention, effectively
Avoid and occur electric shock accidents when mounting and dismounting electricity-saving lamp, add the service life of electricity-saving lamp and mailbox.
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.