阅读说明：本技术 一种移动冷库专用的车载充电装置 (Remove dedicated on-vehicle charging device of freezer ) 是由 刘卫东 于 2019-09-26 设计创作，主要内容包括：本发明公开了一种移动冷库专用的车载充电装置,包括储存箱、箱盖和锂电池块,所述储存箱箱的顶端通过弹簧合页转动连接有箱盖,所述储存箱内设置有多组锂电池块,所述储存箱的竖向内壁内开设有多组等距排列的插槽,且相邻的两组插槽的间距和锂电池块的厚度相同,所述储存箱的内壁通过黏胶粘接有橡胶板,所述储存箱的另外两组对称设置的竖向侧面均设置有减震插件,所述储存箱的两组对称设置的竖向外壁挖设的凹槽内均安装移动装置,所述储存箱的两组竖向内壁均安装有锁线装置,且减震插件设置在锁线装置的下方。该移动冷库专用的车载充电装置,不仅移动方便,还能对锂电池块进行多重保护。(The invention discloses a special vehicle-mounted charging device for a movable refrigeration house, which comprises a storage box, a box cover and lithium battery blocks, wherein the top end of the storage box is rotatably connected with the box cover through a spring hinge, a plurality of groups of lithium battery blocks are arranged in the storage box, a plurality of groups of slots which are arranged at equal intervals are formed in the vertical inner wall of the storage box, the distance between two adjacent groups of slots is the same as the thickness of the lithium battery blocks, rubber plates are bonded on the inner wall of the storage box through viscose, damping plug-in units are arranged on the other two groups of symmetrically arranged vertical side surfaces of the storage box, moving devices are arranged in grooves dug by two groups of symmetrically arranged vertical outer walls of the storage box, wire locking devices are arranged on the two groups of vertical inner walls of the storage box, and the. This remove dedicated on-vehicle charging device of freezer, not only remove the convenience, can also carry out multiple protection to the lithium cell piece.)

1. The utility model provides a remove dedicated on-vehicle charging device of freezer, includes bin (1), case lid (2) and lithium cell piece (3), its characterized in that: the top end of the storage box (1) is rotatably connected with a box cover (2) through a spring hinge, a plurality of groups of lithium battery blocks (3) are arranged in the storage box (1), a plurality of groups of slots which are arranged at equal intervals are formed in the vertical inner wall of the storage box (1), the distance between every two adjacent groups of slots is the same as the thickness of each lithium battery block (3), rubber plates are bonded on the inner wall of the storage box (1) through viscose, damping inserts (4) are arranged on the other two symmetrically-arranged vertical side faces of the storage box (1), moving devices (5) are arranged in grooves dug by two symmetrically-arranged vertical outer walls of the storage box (1), wire locking devices (6) are arranged on the two groups of vertical inner walls of the storage box (1), and the damping inserts (4) are arranged below the wire locking devices (6);

and the electrodes of the lithium battery blocks (3) are connected with the electrode wires of the adjacent lithium battery blocks (3) through wires, and the top ends of the lithium battery blocks (3) are also provided with a protection device (7).

2. The vehicle-mounted charging device special for the mobile refrigeration storage according to claim 1, characterized in that: the damping plug-in (4) comprises a vertical plate (8), pressure springs (9), a resisting plate (10) and a foam plate (11), the vertical plate (8) and the resisting plate (10) are fixedly connected through the pressure springs (9) which are arranged in a plurality of groups of rectangular arrays, and the foam plate (11) used for damping is bonded on one side, away from the vertical plate (8), of the resisting plate (10) through adhesive.

3. The vehicle-mounted charging device special for the mobile refrigeration storage according to claim 1, characterized in that: protection device (7) include visor (12) and pull rod (13), visor (12) set up to the top hollow tube for closed structure, supply visor (12) male annular channel has been seted up on the top of lithium cell piece (3), the passageway that the power supply line passed is still seted up to the side of visor (12), the top fixed weld of visor (12) has the connection lug, and connects the lug and rotate through the pivot and be connected with pull rod (13), the fixed welding of opposite side of pull rod (13) has the arc pole, and the radian of arc pole is the same with the radian of the curved surface of visor (12).

4. The vehicle-mounted charging device special for the mobile refrigeration storage according to claim 1, characterized in that: the utility model discloses a locking wire device, including locker board (14), lower cardboard (15), the fixed welding of the vertical inner wall of bin (1) has fixed lug, the equal fixed welding in side of going up cardboard (14) and cardboard (15) down has commentaries on classics board (16), and fixed lug is articulated through pivot and two sets of commentaries on classics board (16), and connects through the torque spring of cover in the pivot periphery between two sets of commentaries on classics board (16), it has support board (10) all to bond through the viscose with the adjacent side of cardboard (15) down to go up cardboard (14), and all digs between two sets of support board (10) and be equipped with and put the wire casing.

5. The vehicle-mounted charging device special for the mobile refrigeration storage according to claim 1, characterized in that: mobile device (5) are including two sets of bull stick (17) and two sets of universal wheel (18), and are two sets of setting side by side bull stick (17) are articulated through two sets of pivots and bin (1), and are two sets of universal wheel (18) are installed to adjacent one side of bull stick (17), bin (1) side is dug the horizontal screw hole female connection who establishes and is had fixing bolt (19), fixing bolt (19) still pass bull stick (17) and dig the horizontal through-hole of establishing, the side of bin (1) still is dug and is equipped with fixed screw hole, and fixed screw hole sets up under bull stick (17) articulated pivot.

6. The vehicle-mounted charging device special for the mobile refrigeration storage according to claim 1, characterized in that: wire inserting holes (20) are formed in the side faces, arranged symmetrically, of the two groups of storage boxes (1), rubber sleeves for protecting wires are bonded to the inner walls of the wire inserting holes (20) through viscose, and the wire inserting holes (20) coincide with the axis measuring lines of the wire placing grooves.

7. The vehicle-mounted charging device special for the mobile refrigeration storage according to claim 1, characterized in that: the side of case lid (2) still installs trick lock (21) that are used for being connected with bin (1), the side that case lid (2) are close to lithium cell piece (3) has multiunit rubber column (22) through the viscose bonding, and the interval of adjacent two sets of rubber column (22) is the same with the interval of adjacent two sets of lithium cell piece (3), the top of lithium cell piece (3) is supported to the side of rubber column (22).

8. The vehicle-mounted charging device special for the mobile refrigeration storage according to claim 1, characterized in that: the fixed welding in back of case lid (2) has fixed plate (23), dig in fixed plate (23) and be provided with handle (24) that two sets of symmetries set up in the draw-in groove of establishing, the transverse section of handle (24) sets up to the U style of calligraphy, the rotation portion of handle (24) is articulated through the draw-in groove lateral wall of pivot and fixed plate (23).

Technical Field

The invention belongs to the technical field of charging devices, and particularly relates to a vehicle-mounted charging device special for a mobile refrigeration house.

Background

And charging refers to the process of supplementing electric quantity to equipment such as a storage battery and the like. The principle is to pass direct current from the opposite direction of discharge to restore the action of the active material in the battery. Now, there are also extensions such as learning, work, etc. The storage battery receives electric energy from an external circuit and converts the electric energy into chemical energy of the battery. After the energy of the storage battery is consumed by discharging, the storage battery can be recovered by charging and can be discharged again to form a charging and discharging cycle. Charging is typically by direct current (there is also asymmetric alternating current or pulsed current). In different cases, different charging methods such as constant current charging, constant voltage charging, floating charging, trickle charging, rapid charging, or a combination of these methods are used. At the on-vehicle in-process that removes the freezer and use, generally directly be connected with vehicle power supply, but also have some special under the condition, need utilize specific charging device, use lithium cell group to charge, according to the specific use of particular case, lithium cell group when using, because the car goes can produce certain jolting, can cause certain damage, and it is long-time, can reduce the life of lithium cell piece.

Therefore, in order to meet the current situation, it is urgently needed to design and produce a vehicle-mounted charging device special for a mobile refrigeration house so as to meet the requirement of practical use.

Disclosure of Invention

The invention aims to provide a vehicle-mounted charging device special for a mobile refrigeration house, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a special vehicle-mounted charging device for a mobile refrigeration house comprises a storage box, a box cover and lithium battery blocks, wherein the top end of the storage box is rotatably connected with the box cover through a spring hinge, a plurality of groups of lithium battery blocks are arranged in the storage box, a plurality of groups of slots which are arranged at equal intervals are formed in the vertical inner wall of the storage box, the distance between two adjacent groups of slots is the same as the thickness of the lithium battery blocks, a rubber plate is bonded on the inner wall of the storage box through viscose, damping plug-in units are arranged on the other two groups of symmetrically arranged vertical side surfaces of the storage box, moving devices are arranged in grooves dug by the two groups of symmetrically arranged vertical outer walls of the storage box, a wire locking device is arranged on the two groups of vertical inner walls of the storage box;

and the electrodes of the lithium battery blocks are connected with the electrode wires of the adjacent lithium battery blocks through wires, and the top ends of the lithium battery blocks are also provided with a protection device.

Preferably, the damping plug-in unit comprises a vertical plate, pressure springs, a supporting plate and a foam plate, the vertical plate and the supporting plate are fixedly connected through a plurality of groups of pressure springs arranged in a rectangular array, and the foam plate for damping is bonded on one side, far away from the vertical plate, of the supporting plate through viscose.

Preferably, protection device includes visor and pull rod, the visor sets up to the hollow tube that the top is closed structure, supply visor male annular channel has been seted up on the top of lithium cell piece, the passageway that the power supply line passed is still seted up to the side of visor, the top fixed welding of visor has the connection lug, and connects the lug and rotate through the pivot and be connected with the pull rod, the fixed welding of opposite side of pull rod has the arc pole, and the radian of arc pole is the same with the radian of the curved surface of visor.

Preferably, the locking wire device includes cardboard, lower cardboard, the fixed welding of the vertical inner wall of bin has fixed lug, the equal fixed welding in side of going up cardboard and lower cardboard has the commentaries on classics board, and fixed lug is articulated through pivot and two sets of commentaries on classics boards, and connects through the torque spring of cover in the pivot periphery between two sets of commentaries on classics boards, go up the cardboard and all bond through the viscose with the adjacent side of cardboard down and have the support board, and all dig between two sets of support boards and be equipped with and put the wire casing.

Preferably, the mobile device includes two sets of bull sticks and two sets of universal wheels, and is two sets of to set up side by side the bull stick is articulated, two sets of through two sets of pivots and bin, the universal wheel is installed to the adjacent side-mounting of bull stick, the bin side is dug the horizontal screw hole female connection who establishes and is had fixing bolt, fixing bolt still passes the bull stick and digs the horizontal through-hole of establishing, the side of bin still digs and is equipped with fixed screw hole, and fixed screw hole sets up under the articulated pivot of bull stick.

Preferably, the wire inserting holes are formed in the side faces, arranged symmetrically, of the storage box, the inner wall of each wire inserting hole is bonded with a rubber sleeve for protecting a wire through viscose, and the wire inserting holes coincide with the axis measuring line of the wire placing groove.

Preferably, the trick lock that is used for being connected with the bin is still installed to the side of case lid, the side that the case lid is close to the lithium cell block has the multiunit rubber post through the viscose bonding, and the interval of adjacent two sets of rubber posts is the same with the interval of adjacent two sets of lithium cell blocks, the side of rubber post supports the top of lithium cell block.

Preferably, the fixed plate is fixedly welded to the back of the box cover, two groups of symmetrically arranged handles are arranged in clamping grooves dug in the fixed plate, the transverse section of each handle is U-shaped, and the rotating portion of each handle is hinged to the side wall of the clamping groove of the fixed plate through a rotating shaft.

The invention has the technical effects and advantages that: the handle is arranged in the vehicle-mounted charging device special for the mobile refrigeration house, so that labor is saved in the short-distance carrying process, and the possibility that the handle is damaged can be reduced by the fixing block; the pressure spring and the foam plate of the damping plug-in can play a role in damping and protecting, and when the number of lithium battery blocks required to be used is reduced in special situations, the position of the slot into which the vertical plate is inserted can be changed, so that the damping and protecting functions can be realized; the wire locking device can fix the wires, so that the possibility that the wires are disturbed to influence the wire sockets when the storage box moves in a disordered manner is reduced; when the mobile device needs to be moved, the rotating rod is rotated, so that the fixing bolt is connected with the fixing threaded hole, the roller is grounded, the movement is convenient, the vehicle-mounted charging device special for the mobile refrigeration house is suitable for slightly long-distance movement, the movement is convenient, and multiple protection can be carried out on the lithium battery block.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention with the cover opened;

FIG. 3 is a cross-sectional view of the shock absorbing insert of the present invention;

FIG. 4 is a schematic structural view of a wire locking device of the present invention;

fig. 5 is a schematic structural diagram of the protection device of the present invention.

In the figure: 1 bin, 2 case lids, 3 lithium cell pieces, 4 shock attenuation plug-in components, 5 mobile device, 6 lockwire devices, 7 protection device, 8 risers, 9 compression spring, 10 support board, 11 cystosepiments, 12 visor, 13 pull rods, 14 last cardboard, 15 lower cardboard, 16 commentaries on classics boards, 17 bull sticks, 18 universal wheels, 19 fixing bolt, 20 plug-in wire holes, 21 trick lock, 22 rubber column, 23 fixed plates, 24 handles.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Unless otherwise indicated, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is directed.

The invention provides a vehicle-mounted charging device special for a mobile refrigeration house, which comprises a storage box 1, a box cover 2 and a lithium battery block 3, the top end of the storage box 1 is rotationally connected with a box cover 2 through a spring hinge, a plurality of groups of lithium battery blocks 3 are arranged in the storage box 1, a plurality of groups of slots which are arranged at equal intervals are arranged in the vertical inner wall of the storage box 1, the distance between two adjacent groups of slots is the same as the thickness of the lithium battery block 3, the inner wall of the storage box 1 is bonded with a rubber plate through adhesive, the other two groups of symmetrically arranged vertical side surfaces of the storage box 1 are provided with damping plug-ins 4, the grooves dug on the two groups of symmetrically arranged vertical outer walls of the storage box 1 are provided with moving devices 5, two groups of vertical inner walls of the storage box 1 are provided with wire locking devices 6, and the damping plug-in 4 is arranged below the wire locking devices 6;

a set of the electrode of the lithium battery block 3 is connected with the electrode wire of the adjacent lithium battery block 3 through a wire (the wire is not shown), and the top end of the lithium battery block 3 is also provided with a protection device 7.

Specifically, the shock absorption plug-in 4 includes riser 8, pressure spring 9, supports board 10 and cystosepiment 11, through the pressure spring 9 fixed connection that multiunit rectangle array arranged between riser 8 and the support board 10, pressure spring 9 provides main shock attenuation buffering effect, the buffering support board 10 keep away from one side of riser 8 and bond through the viscose and have the cystosepiment 11 that is used for the absorbing, cystosepiment 11 not only plays supplementary shock attenuation effect, still plays the effect of protection lithium cell 3 side.

Specifically, protection device 7 includes visor 12 and pull rod 13, visor 12 sets up to the hollow tube that the top is closed structure, lithium cell, 3's top has been seted up and has been supplied visor 12 male annular channel, the passageway that the power supply line passed is still seted up to the side of visor 12, the fixed welding in top of visor 12 has the connection lug, and connects the lug and rotate through the pivot and be connected with pull rod 13, the fixed welding of opposite side of pull rod 13 has the arc pole, and the radian of arc pole is the same with the radian of the curved surface of visor 12, and when pull rod 13 moved to vertical direction, held the arc pole, is convenient for insert and extract visor 12.

Specifically, locking wire device 6 includes cardboard 14, cardboard 15 down, the fixed welding of the vertical inner wall of bin 1 has fixed lug, the equal fixed welding in side of going up cardboard 14 and cardboard 15 down has commentaries on classics board 16, and fixed lug is articulated through pivot and two sets of commentaries on classics board 16, and connects through the torque spring who overlaps in the pivot periphery between two sets of commentaries on classics board 16, and torque spring's bounce can compress tightly two sets of cardboard 14 and lower cardboard 15, it has resisting board 10 all to bond through the viscose with the adjacent side of cardboard 15 down to go up cardboard 14, and all digs between two sets of resisting board 10 and be equipped with the wire casing of putting, and the wire including the wire casing of putting that two sets of correspondences can press from both sides tight.

Specifically, mobile device 5 includes two sets of bull sticks 17 and two sets of universal wheels 18, and two sets of setting side by side bull stick 17 is articulated, two sets of through two sets of pivots and bin 1 adjacent a side-mounting that bull stick 17 is adjacent installs universal wheel 18, bin 1 side is dug the horizontal screw hole female connection who establishes and is had fixing bolt 19, fixing bolt 19 still passes bull stick 17 and digs the horizontal through-hole of establishing, bin 1's side is still dug and is equipped with fixed screw hole, and fixed screw hole sets up under bull stick 17 articulated pivot, and orientation and position that horizontal screw hole and fixed screw hole can change bull stick 17 to change universal wheel 18's position.

Concretely, wire inserting hole 20 has all been seted up to the side that two sets of symmetries of bin 1 set up, and the inner wall of wire inserting hole 20 has the rubber sleeve of protection wire through the viscose bonding, the protection electric wire, wire inserting hole 20 and the coincidence of the axis survey line of putting the wire casing reduce the electric wire because excessive buckling, lead to the possibility of damage.

Concrete, the trick lock 21 that is used for being connected with bin 1 is still installed to the side of case lid 2, the side that case lid 2 is close to lithium cell 3 has multiunit rubber post 22 through the viscose bonding, and the interval of adjacent two sets of rubber posts 22 is the same with the interval of adjacent two sets of lithium cell 3, the side of rubber post 22 supports lithium cell 3's top, protection lithium cell 3.

Specifically, the fixed welding in back of case lid 2 has fixed plate 23, dig in the fixed plate 23 and be provided with the handle 24 that two sets of symmetries set up in the draw-in groove of establishing, the setting of fixed plate 23 and draw-in groove avoids convex handle 24, influences putting of bin 1, and two sets of handles 24, when portable, promote stability, the transverse section of handle 24 sets up to the U style of calligraphy, handle 24's rotation portion is articulated through the draw-in groove lateral wall of pivot and fixed plate 23.

Specifically, the special vehicle-mounted charging device for the mobile refrigeration house is characterized in that a coded lock 21 and a box cover 2 are opened, a specific number of lithium battery blocks 3 are placed in a storage box 1, then the positions of inserting grooves into which vertical plates 8 are inserted are selected according to the positions of the lithium battery blocks 3, then electric wires of the lithium battery blocks 3 are connected, a protection device 7 is inserted, a protection cover 12 is tightly inserted by using an arc plate, an upper clamping plate 14 and a lower clamping plate 15 are pulled, electric wires needing to be led out are placed in the placing grooves, the upper clamping plate 14 and the lower clamping plate 15 are loosened, the electric wires are automatically reset by using the resilience of a torsion spring, then the electric wires penetrate through a wire inserting hole 20, after the installation is completed, the box cover 2 and the coded lock 21 are closed, and if the electric wires need to move for a slight distance, a fixing bolt 19 is detached, a rotating rod 17 is rotated, and; if the hand is needed, the two groups of handles 24 can be rotated, and the hand-held handles 24 can be moved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.