CN108963652A - One kind locking and connecting formula connector - Google Patents

Abstract

The invention discloses one kind to lock and connect formula connector, including chassis, be rotatably assorted the steering wheel being mounted on the chassis, the main base frame being fixedly mounted on the steering wheel and the head in succession being connect with the main base frame lock fit, multiple groups assembly seat is equipped in the main base frame left end face, it is equipped in the assembly seat left end face and inserts solid chamber, the solid chamber right side inner wall of inserting is installed with the first dateline, first, which is symmetrically arranged with, in inner wall above and below the slotting solid chamber slides chamber, described first, which slides intracavitary be slidably installed, oblique locking block, described first slides and is equipped with second on the right side of chamber in inner wall and slides chamber, described second slides intracavitary be slidably matched by the first sliding block of left and right, described the second of the opposite side of first sliding block of upper and lower two sides slides intracavitary press and is fitted with top pressure spring.

Description

One kind locking and connecting formula connector

Technical field

The present invention relates to connector technique field, specially one kind locks and connects formula connector.

Background technique

Alternating current is connect by electrical equipment in energization in use, needing to use connector with electrical equipment, at present electrical equipment When connecting electricity consumption, the connector in electrical equipment is connect with socket by frictional fit, is touched in electrical equipment when surprisingly Connector when, be easy to produce accident power-off phenomenon, use is unstable, moreover, socket is constantly in energized state, makes in grafting Used time is easy to produce electric shock accidents, and using danger coefficient height, therefore, it is necessary to improve.

Summary of the invention

The purpose of the present invention is to provide one kind to lock and connect formula connector, in the prior art above-mentioned scarce for overcoming It falls into.

One kind according to the present invention locks and connects formula connector, and including chassis, being rotatably assorted is mounted on the chassis Steering wheel, the main base frame being fixedly mounted on the steering wheel and the head in succession being connect with the main base frame lock fit, institute It states and is equipped with multiple groups assembly seat in main base frame left end face, it is described to insert the solid chamber right side equipped with slotting solid chamber in the assembly seat left end face Side inner wall is installed with the first dateline, is symmetrically arranged with first in inner wall above and below the slotting solid chamber and slides chamber, described first slides chamber Inside being slidably installed has oblique locking block, and described first slides and be equipped with second on the right side of chamber in inner wall and slide chamber, and described second is sliding It is slidably matched in an actor's rendering of an operatic tune by the first sliding block of left and right, described the second of the opposite side of first sliding block of upper and lower two sides is sliding The interior press of an actor's rendering of an operatic tune is fitted with top pressure spring, and described first, which slides chamber, prolongs far from the side connection for inserting solid chamber equipped with left and right The third for stretching setting slides chamber, and the third, which slides intracavitary be slidably installed, oblique implementation plate, and described the of upper and lower two sides Three, which slide the opposite side end face connection of chamber, is equipped with receiving chamber, and connection is equipped with transmission cavity between the receiving chamber of upper and lower two sides, Being slidably installed in the transmission cavity has the second sliding block, and the second sliding block screw-internal thread fit is equipped with the first spiral shell shape Bar, the first spiral shell shape bar left side extending end is rotatably assorted with the transmission cavity inner left wall to be connect, the first spiral shell shape bar Right side extending end power is connected with the first motor, and first motor is fixedly arranged on inner wall on the right side of the transmission cavity Interior, the second sliding block right end face is installed with the second dateline, electric with described second in inner wall on the right side of the transmission cavity Head is opposite to be equipped with the first electricity hole, and both sides of the face are installed with and protrude into intracavitary first convex of the receiving second sliding block up and down Head, first plush copper are hingedly connected with first connecting rod, and the first connecting rod is slidably connected with sheath body, and the sheath body passes through Rotation axis, which is rotatably assorted, is mounted on that the receiving is intracavitary, and the rotation axis is fixedly arranged between the inner wall of receiving chamber front and back, described Sheath body is far from second connecting rod is slidably connected in a side end face of the first connecting rod, the second connecting rod is far from described The side of one connecting rod is hingedly connected with the second plush copper, and second plush copper is fixedly connected with the oblique implementation plate, the seat of honour Photovoltaic board device is additionally provided on body.

Further technical solution, the right end face of head in succession, which is installed with, inserts inserting for the solid mating connection of chamber with described Gu block, described insert sets and the second electricity hole with the mating connection of the first dateline in solid block right end face, described It inserts in solid block or more both sides of the face and is symmetrically arranged with the locking chamber connecting with the oblique locking block lock fit.

Further technical solution, is embedded with arc groove in the steering wheel inner circumferential wall, arc groove two sides up and down And be rotatably assorted in inner sidewall and multiple groups steering pearl is installed, the steering pearl rolls with steering ring be cooperatively connected respectively, described Steering ring stretches out on the outside of the arc groove and bottom end face surrounding is installed with solid rod, and the solid rod is fixedly arranged on the chassis top end Face surrounding.

Further technical solution extends in the main base frame inner wall up and down and is equipped with the 4th and slides chamber, and the described 4th is sliding Being slidably installed in an actor's rendering of an operatic tune has guide plate, and the guide plate left end face is installed with third connection dateline, and the described 4th slides chamber The third that is equipped with opposite with third connection dateline joins electric chamber in inner left wall, and it is recessed to be equipped with dual slope type in the guide plate right end face Slot, the described 4th slides and is equipped with the 5th on the right side of chamber in inner wall and slides chamber, and the described 5th slides the intracavitary peace symmetrical above and below that is slidably matched Equipped with oblique sliding block, the oblique sliding block protrude into the described 4th slide it is intracavitary and with the mating company of diclinic connected in star It connects, the oblique sliding block of upper and lower two sides is threadedly engaged with the second spiral shell shape bar connect respectively, and the second spiral shell shape bar is divided into The oblique sliding block of spiral shell shape bar and lower spiral shell shape bar, the upper spiral shell shape bar and upside is threadedly engaged connection, the lower spiral shell shape bar It is threadedly engaged and connect with the oblique sliding block of downside, and upper spiral shell shape bar and lower spiral shell shape bar screw thread are oppositely arranged, described second Extending end, which with the described 5th slides intracavitary roof and is rotatably assorted, at the top of spiral shell shape bar connect, and the second spiral shell shape bar bottom extension is last End power is connected with the second motor, and second motor is fixedly arranged on the described 5th and slides in intracavitary bottom wall, and described the Five slide chamber, and two sides the described 4th slide and are equipped with groove on the right side of chamber in inner wall up and down, and inner wall is slided with described on the right side of the groove Extension spring is installed between plate right end face.

Further technical solution, the third connection dateline be electrically connecteds with city, the third connection electricity chamber and each described the One electricity hole is electrically connected, and second dateline and first dateline are electrically connected, first dateline with it is described Electrical equipment is electrically connected.

Further technical solution, the photovoltaic board device include the support for being fixedly mounted on the main base frame top end surface Bar, the supporting bar top face are installed with photovoltaic panel, are additionally provided with battery in the main base frame right end face, the battery with The photovoltaic panel is electrically connected.

The beneficial effects of the present invention are: the oblique sliding block of upper and lower two sides is abutted against and is protruded into due in the initial state In diclinic connected in star, at this point, third joins dateline and third joins electric chamber and is detached from, Mei Ge due to the tensile force effect of extension spring One electricity hole is in off-position, meanwhile, the second sliding block is in transmission cavity left side wall, and oblique implementation plate is in third and slides chamber Right side wall, oblique locking block insert solid chamber since the pressure on top surface effect of top pressure spring fully slides out and protrude into third slide it is intracavitary with it is oblique Shape is carried out plate and is abutted, and slotting solid chamber is in full open position, consequently facilitating each assembly seat is carried out while being powered and powering off, side Just it uses.

When needing to join electricity to electrical equipment in use, the second motor of starting drives the oblique sliding block of two sides up and down towards anti- Diclinic connected in star is slided and is completely disengaged in direction, at this point, guide plate overcomes the drawing force of extension spring to slide to the left and make third It is intracavitary that connection dateline is fully inserted into third connection electricity, at this point, each first electricity hole is in energized state, consequently facilitating it is auto-power on, Mitigate manpower to use, increases safety in utilization；

Slotting solid block on head in succession is fully inserted into slotting admittedly intracavitary with inserting after solid chamber be directed at, the first dateline is fully inserted into second In electric hole, the first motor of starting drives the second sliding block to slide to the right, until the second dateline is fully inserted into the first electricity hole It is interior, at this point, the first dateline is in energized state, that is, electrical equipment is powered, meanwhile, sheath body is turned centered on rotation axis It is dynamic, it drives oblique implementation plate to slide to the left and the oblique locking block of upper and lower two sides is driven to overcome the pressure on top surface of top pressure spring towards opposite Direction slide and be slid completely into locking it is intracavitary, at this point, in succession head be in locking and energized state, consequently facilitating will in succession head carry out Automatic locking, prevents accident power-off phenomenon, increases stability in use, and in grafting head in succession, the first dateline is in Off-position, safety in utilization are strong.

Detailed description of the invention

Fig. 1 is that one kind of the invention locks and connects overall structure diagram inside formula connector；

Fig. 2 is the structural schematic diagram of assembly seat in the present invention；

Fig. 3 is the structural schematic diagram of head in succession in the present invention.

Specific embodiment

Below with reference to Fig. 1-3, the present invention is described in detail.

Referring to Fig.1-3, one kind of embodiment according to the present invention locks and connects formula connector, including chassis 100, rotation are matched Close the steering wheel 101 being mounted on the chassis 100, the main base frame 107 that is fixedly mounted on the steering wheel 101 and with institute Head 300 in succession of 107 lock fit of main base frame connection are stated, are equipped with multiple groups assembly seat 200 in 107 left end face of main base frame, It is equipped in 200 left end face of assembly seat and inserts solid chamber 214, the slotting solid 214 right side inner wall of chamber is installed with the first dateline 215, described insert is symmetrically arranged with first and slides chamber 216 in solid about 214 inner wall of chamber, and described first slides and be slidably matched in chamber 216 Oblique locking block 217 is installed, described first slides and be equipped with second in 216 right side inner wall of chamber and slide chamber 212, and described second slides It is slidably matched in chamber 212 by the first sliding block 211 of left and right, the institute of the opposite side of first sliding block 211 of upper and lower two sides It states second and slides press in chamber 212 and be fitted with top pressure spring 213, described first, which slides chamber 216, inserts solid chamber 214 far from described Side connection be equipped with the extended third in left and right and slide chamber 218, the third, which slides to be slidably installed in chamber 218, to be had tiltedly Shape carry out plate 219, the third of upper and lower two sides slide chamber 218 it is opposite a side end face connection be equipped with receiving chamber 221, upper and lower two Connection is equipped with transmission cavity 201 between the receiving chamber 221 of side, is slidably installed in the transmission cavity 201 and second slides Block 210,210 screw-internal thread fit of the second sliding block are equipped with the first spiral shell shape bar 202, prolong on the left of the first spiral shell shape bar 202 It stretches end and is rotatably assorted with 201 inner left wall of transmission cavity and connect, the 202 right side extending end power of the first spiral shell shape bar is matched Conjunction is connected with the first motor 203, and first motor 203 is fixedly arranged in the 201 right side inner wall of transmission cavity, and described second 210 right end face of sliding block is installed with the second dateline 223, in the 201 right side inner wall of transmission cavity with second dateline 223 is opposite equipped with the first electricity hole 224, and about 210 both sides of the face of the second sliding block, which are installed with, protrudes into the receiving chamber 221 The first interior plush copper 204, first plush copper 204 are hingedly connected with first connecting rod 205, and the first connecting rod 205 is slidably matched It is connected with sheath body 206, the sheath body 206 is rotatably assorted by rotation axis 222 and is mounted in the receiving chamber 221, the rotation Axis 222 is fixedly arranged between the 221 front and back inner wall of receiving chamber, a side end face of the sheath body 206 far from the first connecting rod 205 It is inside slidably connected with second connecting rod 208, the second connecting rod 208 is articulated and connected far from the side of the first connecting rod 205 There is the second plush copper 209, second plush copper 209 is fixedly connected with the oblique implementation plate 219, also sets on the main base frame 107 It is equipped with photovoltaic board device.

Valuably or illustratively, 300 right end face of head in succession, which is installed with, inserts the solid mating company of chamber 214 with described The slotting solid block 301 connect, it is described insert set in solid 301 right end face of block and with the mating connection of first dateline 215 Second electricity hole 302, described insert are symmetrically arranged with and oblique 217 lock fit of locking block in solid about 301 both sides of the face of block The locking chamber 303 of connection, consequently facilitating head 300 in succession is powered and is locked.

Valuably or illustratively, arc groove 105, the arc groove 105 are embedded in 101 inner circumferential wall of steering wheel Be rotatably assorted in upper and lower two sides and inner sidewall and multiple groups are installed turn to pearl 104, the steering pearl 104 respectively with steering ring 103 It rolls and is cooperatively connected, the steering ring 103 stretches out 105 outside of arc groove and bottom end face surrounding is installed with solid rod 102, institute It states solid rod 102 and is fixedly arranged on the 100 top end surface surrounding of chassis, consequently facilitating the main base frame 107 stablizes rotation, increase and use Convenience.

Valuably or illustratively, extend up and down in 107 inner wall of main base frame and slide chamber 117 equipped with the 4th, it is described 4th slides to be slidably installed in chamber 117 and has guide plate 116, and 116 left end face of guide plate is installed with third connection dateline 109, the described 4th slides in 117 inner left wall of chamber that the opposite third that is equipped with joins electric chamber 108 with third connection dateline 109, described It is equipped with diclinic connected in star 112 in 116 right end face of guide plate, the described 4th slides and be equipped with the 5th in 117 right side inner wall of chamber and slide Chamber 113, the described 5th, which slides symmetrical above and below be slidably installed in chamber 113, oblique sliding block 111, the oblique sliding block 111 protrude into the described 4th slide in chamber 117 and with the mating connection of the diclinic connected in star 112, upper and lower two sides it is described tiltedly Shape sliding block 111 is threadedly engaged with the second spiral shell shape bar 118 connect respectively, and the second spiral shell shape bar 118 divides for upper spiral shell shape bar under The oblique sliding block 111 of spiral shell shape bar, the upper spiral shell shape bar and upside is threadedly engaged connection, the lower spiral shell shape bar and downside The oblique sliding block 111 is threadedly engaged connection, and upper spiral shell shape bar and lower spiral shell shape bar screw thread are oppositely arranged, the second spiral shell shape bar 118 top extending ends, which with the described 5th slide 113 inner roof wall of chamber and are rotatably assorted, to be connect, and 118 bottom of the second spiral shell shape bar is prolonged It stretches end power and is connected with the second motor 106, second motor 106 is fixedly arranged on the described 5th and slides in chamber 113 In bottom wall, the described 5th slide about 113 two sides of chamber the described 4th slide and be equipped with groove 115 in 117 right side inner wall of chamber, it is described It is installed with extension spring 114 between 115 right side inner wall of groove and 116 right end face of the guide plate, thus described in automatically controlling Third joins dateline 109 and joins the electric disengaging of chamber 108 with the third and engage.

Valuably or illustratively, third connection dateline 109 be electrically connected with city, and the third joins electric chamber 108 and each First electricity hole 224 is electrically connected, and second dateline 223 is electrically connected with first dateline 215, and described the One dateline 215 is electrically connected with the electrical equipment, to automatically control the energization and power-off of first dateline 215.

Valuably or illustratively, the photovoltaic board device includes being fixedly mounted on 107 top end surface of main base frame Support rod 121,121 top end face of support rod are installed with photovoltaic panel 122, are additionally provided with storage in 107 right end face of main base frame Battery 123, the battery 123 is electrically connected with the photovoltaic panel 122, consequently facilitating storage uses.

When original state, the oblique sliding block 111 of upper and lower two sides is abutted against and is protruded into diclinic connected in star 112, at this point, by In the tensile force effect of extension spring 114, third joins dateline 109 and third joins electric chamber 108 and is detached from, each first electricity hole 224 In off-position, meanwhile, the second sliding block 210 is in 201 left side wall of transmission cavity, and oblique implementation plate 219 is slided in third 218 right side wall of chamber, oblique locking block 217 insert solid chamber 214 since the pressure on top surface effect of top pressure spring 213 fully slides out and protrude into the Three slide and are abutted in chamber 218 with oblique implementations plate 219, and slotting chamber 214 of consolidating is in full open position.

When needing to join electricity to electrical equipment in use, the second motor 106 of starting drives the oblique sliding blocks of upper and lower two sides 111 slide in the opposite direction and completely disengage diclinic connected in star 112, at this point, guide plate 116 overcomes the drawing force of extension spring 114 It slides to the left and third connection dateline 109 is made to be fully inserted into third and join in electric chamber 108, at this point, each first electricity hole 224 is in logical Electricity condition；

It is fully inserted into and is inserted in solid chamber 214 after slotting solid block 301 on head 300 in succession is aligned with slotting solid chamber 214, the first dateline 215 are fully inserted into the second electricity hole 302, and the first motor 203 of starting drives the second sliding block 210 to slide to the right, until the Bigeminy dateline 223 is fully inserted into the first electricity hole 224, at this point, the first dateline 215 is in energized state, that is, electrical equipment It is powered, meanwhile, sheath body 206 is rotated centered on rotation axis 222, and oblique implementation plate 219 is driven to slide and drive to the left The oblique locking block 217 of lower two sides overcomes the pressure on top surface of top pressure spring 213 to slide towards relative direction and is slid completely into locking chamber 303 It is interior, at this point, head 300 is in locking and energized state in succession.

The beneficial effects of the present invention are: the oblique sliding block of upper and lower two sides is abutted against and is protruded into due in the initial state In diclinic connected in star, at this point, third joins dateline and third joins electric chamber and is detached from, Mei Ge due to the tensile force effect of extension spring One electricity hole is in off-position, meanwhile, the second sliding block is in transmission cavity left side wall, and oblique implementation plate is in third and slides chamber Right side wall, oblique locking block insert solid chamber since the pressure on top surface effect of top pressure spring fully slides out and protrude into third slide it is intracavitary with it is oblique Shape is carried out plate and is abutted, and slotting solid chamber is in full open position, consequently facilitating each assembly seat is carried out while being powered and powering off, side Just it uses.

When needing to join electricity to electrical equipment in use, the second motor of starting drives the oblique sliding block of two sides up and down towards anti- Diclinic connected in star is slided and is completely disengaged in direction, at this point, guide plate overcomes the drawing force of extension spring to slide to the left and make third It is intracavitary that connection dateline is fully inserted into third connection electricity, at this point, each first electricity hole is in energized state, consequently facilitating it is auto-power on, Mitigate manpower to use, increases safety in utilization；

Slotting solid block on head in succession is fully inserted into slotting admittedly intracavitary with inserting after solid chamber be directed at, the first dateline is fully inserted into second In electric hole, the first motor of starting drives the second sliding block to slide to the right, until the second dateline is fully inserted into the first electricity hole It is interior, at this point, the first dateline is in energized state, that is, electrical equipment is powered, meanwhile, sheath body is turned centered on rotation axis It is dynamic, it drives oblique implementation plate to slide to the left and the oblique locking block of upper and lower two sides is driven to overcome the pressure on top surface of top pressure spring towards opposite Direction slide and be slid completely into locking it is intracavitary, at this point, in succession head be in locking and energized state, consequently facilitating will in succession head carry out Automatic locking, prevents accident power-off phenomenon, increases stability in use, and in grafting head in succession, the first dateline is in Off-position, safety in utilization are strong.

Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention It is subject to claims appended hereto.

Claims (6)

1. one kind locks and connects formula connector, including chassis, the steering wheel being mounted on the chassis that is rotatably assorted, it is fixedly mounted Main base frame on the steering wheel and the head in succession being connect with the main base frame lock fit, it is characterised in that: the master It is equipped with multiple groups assembly seat in pedestal left end face, is equipped in the assembly seat left end face and inserts solid chamber, it is described to insert on the right side of solid chamber Wall is installed with the first dateline, is symmetrically arranged with first in inner wall above and below the slotting solid chamber and slides chamber, described first slides intracavitary cunning Dynamic to be fitted with oblique locking block, described first slides and is equipped with second on the right side of chamber in inner wall and slides chamber, and described second slides chamber It is inside slidably matched by the first sliding block of left and right, described the second of the opposite side of first sliding block of upper and lower two sides slides chamber Interior press is fitted with top pressure spring, and described first, which slides chamber, sets far from the side connection of the slotting solid chamber equipped with left and right extension The third set slides chamber, and the third, which slides intracavitary be slidably installed, oblique implementation plate, and the third of upper and lower two sides is sliding The opposite side end face connection of an actor's rendering of an operatic tune is equipped with receiving chamber, and connection is equipped with transmission cavity between the receiving chamber of upper and lower two sides, described Being slidably installed in transmission cavity has the second sliding block, and the second sliding block screw-internal thread fit is equipped with the first spiral shell shape bar, institute It states extending end on the left of the first spiral shell shape bar and is rotatably assorted with the transmission cavity inner left wall and connect, the first spiral shell shape bar right side is prolonged It stretches end power and is connected with the first motor, first motor is fixedly arranged on the right side of the transmission cavity in inner wall, described Second sliding block right end face is installed with the second dateline, opposite with second dateline in inner wall on the right side of the transmission cavity to set There is the first electricity hole, both sides of the face, which are installed with, above and below second sliding block protrudes into the first intracavitary plush copper of the receiving, described First plush copper is hingedly connected with first connecting rod, and the first connecting rod is slidably connected with sheath body, and the sheath body passes through rotation axis It is rotatably assorted and is mounted on that the receiving is intracavitary, and the rotation axis is fixedly arranged between the inner wall of receiving chamber front and back, and the sheath body is remote From second connecting rod is slidably connected in a side end face of the first connecting rod, the second connecting rod is far from the first connecting rod Side be hingedly connected with the second plush copper, second plush copper is fixedly connected with the oblique implementation plate, on the main base frame also It is provided with photovoltaic board device.

2. one kind according to claim 1 locks and connects formula connector, it is characterised in that: the right end face of head in succession is solid Equipped with the slotting solid block for inserting the solid mating connection of chamber, it is described insert set in solid block right end face and with first electricity Second electricity hole of mating connection, it is described to insert that solid block is symmetrically arranged in both sides of the face up and down and the oblique locking block is locked Surely the locking chamber being cooperatively connected.

3. one kind according to claim 1 locks and connects formula connector, it is characterised in that: in the steering wheel inner circumferential wall It is embedded with arc groove, is rotatably assorted in the upper and lower two sides of the arc groove and inner sidewall and multiple groups steering pearl, the steering is installed Pearl rolls with steering ring be cooperatively connected respectively, and the steering ring stretches out on the outside of the arc groove and bottom end face surrounding is installed with Bar, the solid rod are fixedly arranged on the chassis top end surface surrounding.

4. one kind according to claim 1 locks and connects formula connector, it is characterised in that: in the main base frame inner wall Lower extend slides chamber equipped with the 4th, and the described 4th, which slides intracavitary be slidably installed, guide plate, the guide plate left end face It is installed with third connection dateline, the described 4th, which slides the third that is equipped with opposite with third connection dateline in chamber inner left wall, joins electric chamber, It is equipped with diclinic connected in star in the guide plate right end face, the described 4th slides and be equipped with the 5th on the right side of chamber in inner wall and slide chamber, institute Stating the 5th and sliding intracavitary symmetrical above and below be slidably installed has oblique sliding block, and the oblique sliding block protrudes into the described 4th and slides It is intracavitary and with the mating connection of diclinic connected in star, the oblique sliding block of upper and lower two sides respectively with the second spiral shell shape bar spiral shell Line is cooperatively connected, and the second spiral shell shape bar is divided into spiral shell shape bar and lower spiral shell shape bar, the upper spiral shell shape bar and upside it is described oblique Sliding block is threadedly engaged connection, and the oblique sliding block of the lower spiral shell shape bar and downside is threadedly engaged connection, and upper spiral shell shape bar Oppositely arranged with lower spiral shell shape bar screw thread, extending end slides intracavitary roof rotation with the described 5th and matches at the top of the second spiral shell shape bar Connection is closed, the second spiral shell shape bar bottom extending end power is connected with the second motor, and second motor is fixed It is slided in intracavitary bottom wall in the described 5th, the described 5th slides chamber, and two sides the described 4th are slided and are equipped on the right side of chamber in inner wall up and down Groove is installed with extension spring between the groove right side inner wall and the guide plate right end face.

5. one kind according to claim 1 locks and connects formula connector, it is characterised in that: the third connection dateline and alternating current Connection, the third joins electric chamber and each first electricity hole is electrically connected, second dateline and first electricity Head is electrically connected, and first dateline and the electrical equipment are electrically connected.

6. one kind according to claim 1 locks and connects formula connector, it is characterised in that: the photovoltaic board device includes solid Dingan County is mounted in the support rod of the main base frame top end surface, and the supporting bar top face is installed with photovoltaic panel, and the main base frame is right Battery is additionally provided in side end face, the battery and the photovoltaic panel are electrically connected.