CN208429063U - A kind of device of new-energy automobile quick-replaceable battery - Google Patents

Abstract

The utility model relates to technical field of automobile accessories, and disclose a kind of device of new-energy automobile quick-replaceable battery, including workbench, the two sides of the bench-top are fixedly installed with cylinder respectively, the inner cavity of two cylinders respectively with the bottom end pivot bush unit of telescopic rod, the top of two telescopic rods is fixedly attached with the inner ring of fixed ring respectively, the top of two fixed rings is fixedly connected with the two sides of retention plate bottom respectively, is fixedly connected with link block in the middle part of the retention plate bottom end.The device of new-energy automobile quick-replaceable battery, extruding decoupling rod is moved down under pressure by maintenance block, it can be with offset pressure, when the pressure disappears, decoupling rod can restore former long under the effect of the elastic force of spring II, realize the function of offsetting bradyseism plate top pressure, it avoids when unloading battery block, battery block whereabouts percussion device influences the service life of device, improves the stability of device.

Description

A kind of device of new-energy automobile quick-replaceable battery

Technical field

The utility model relates to technical field of automobile accessories, the dress of specially a kind of new-energy automobile quick-replaceable battery It sets.

Background technique

New-energy automobile, which refers to, uses unconventional vehicle fuel as a source of power, the dynamic Control and drive of comprehensive vehicle The advanced technology of dynamic aspect, the advanced automobile with new technology, new construction of the technical principle of formation, new-energy automobile includes pure Electric car, stroke-increasing electric automobile, hybrid vehicle, fuel cell electric vehicle, hydrogen engine automobile, other new energy Automobile etc..

So new-energy automobile of multiple types requires to regularly replace new battery mostly, but during battery altering It often will appear staff when tightening screw fixation battery block, since terrain issues inconvenience is hand-held, lead to screw Be dropped and lost, or when unloading battery block, battery block whereabouts percussion device influence device service life the problems such as.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of dress of new-energy automobile quick-replaceable battery It sets, has operation rapid and convenient, the advantages that high safety, applicability is wide, and mobility is high, solve staff and tightening screw When following closely fixed battery block, since terrain issues inconvenience is hand-held, lead to being dropped and lost for screw, or when unloading battery block, electricity Pond block whereabouts percussion device influences the problem of service life of device.

(2) technical solution

To realize aforesaid operations rapid and convenient, high safety, applicability is wide, and the high purpose of mobility, the utility model mentions For following technical solution: a kind of device of new-energy automobile quick-replaceable battery, including workbench, the bench-top Two sides are fixedly installed with cylinder respectively, the inner cavity of two cylinders respectively with the bottom end pivot bush unit of telescopic rod, described in two The top of telescopic rod is fixedly attached with the inner ring of fixed ring respectively, the top of two fixed rings respectively with retention plate bottom Two sides are fixedly connected, and are fixedly connected with link block in the middle part of the retention plate bottom end, the quantity of the link block altogether there are two, two It is fixedly connected respectively with the two sides in the middle part of fixing axle in the middle part of a link block, the both ends of the fixing axle have been respectively fixedly connected with The outer ring of postive stop baffle, the fixing axle is flexibly connected with the top of connecting rod I, and the two sides of I bottom end of connecting rod are fixed It is connected with link block and is flexibly connected by link block with the fixing axle of lower section, the two sides in the middle part of the fixing axle are connected with Two link blocks, the bottom end of the link block are fixedly connected with the two sides on II top of connecting rod respectively, the workbench top Middle part is fixedly connected with fixture block, and the top of the fixture block offers size groove compatible with connecting rod II, the fixture block position In being fixedly connected with fixed pin on the inner wall of groove two sides, and the top of fixture block is flexibly connected by fixed pin with connecting rod II, The two sides of the retention plate are fixedly installed with lifting apparatus, and the two sides inside the retention plate have been respectively fixedly connected with damping dress It sets, the top of two damping devices is fixedly connected with the both ends of bradyseism plate respectively, the top movable connection of the bradyseism plate There is battery block, the two sides of the battery block bottom are fixedly installed with fixture nut, and the inner ring of the fixture nut offers screw thread Slot, and the middle part of fixture nut is socketed by thread groove and screw screw thread.

Preferably, the lifting apparatus includes bottom plate, and the side of the bottom plate is fixedly connected with retention plate, and the bottom plate is just Teeth are offered in the middle part of face, and the middle part of bottom plate is flexibly connected by teeth with lifting bar, the bottom end of the lifting bar is fixed It is connected with baffle, the top of the baffle is fixedly connected with one end of spring I, and the top of baffle passes through on lifting bar The bottom end of spring I and bottom plate is sequentially connected, and the side at the lifting bar back side is fixedly connected with one end of elastic slice, the elastic slice The other end is fixedly connected with the positive side of sliding panel, and sliding panel is connect by elastic slice with the side window opening for being lifted the bar back side, The side of the sliding back is flexibly connected with bottom plate, and the top of the lifting bar is fixedly connected with wearing plate, described wear-resisting The bottom end of plate and screw is flexibly connected.

Preferably, the damping device includes maintenance block, and the top of the maintenance block is fixedly connected with the bottom of bradyseism plate, The two sides of maintenance block bottom end are fixedly connected to pin, and the two sides of maintenance block are connected with damping by pin The bottom end of bar, two decoupling rods is flexibly connected with the top of spacer pin, the bottom end of two spacer pins respectively with stretch It is fixedly connected at the top of contracting bar, the top of the spacer pin is fixedly connected with one end of spring II, and the top of spacer pin passes through The bottom end of spring II and maintenance block on decoupling rod is sequentially connected.

Preferably, the fixing axle is the metallic rod of 10cm and radius 4cm, and the fixing axle two sides are flexibly connected link block Side be fixedly connected with the metal sleeve in fixing axle, the quantity of the metal sleeve in the fixing axle altogether there are four.

Preferably, the positive side of the connecting rod II and the top of workbench form angle, and the magnitude range of angle It is 0 ° to 90 °.

Preferably, the rectangular channel that depth is cm, the rectangle on the retention plate are offered in the middle part of the retention plate top Slot size adapts to bradyseism plate, and the length of rectangular channel is less than the length of battery block on retention plate.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of device of new-energy automobile quick-replaceable battery, tool It is standby following the utility model has the advantages that

1, the device of new-energy automobile quick-replaceable battery makes lifting bar support or oppose by rearwardly pressing lifting bar The state that face is moved to disengaging and bottom plate is mutually clamped, then lifting bar is moved up or down, drive sliding panel in bottom plate front Side synchronizing moving, unclamping lifting bar keeps it mobile to front under the elastic force effect of elastic slice, restores the clamping shape with bottom plate State realizes and the position for being lifted bar is adjusted and is fixed manually, convenient for wearing plate to be moved to the function below screw Can, staff is avoided when tightening screw fixation battery block, since terrain issues inconvenience is hand-held, leads to falling for screw The problem of falling loss improves the comprehensive of device.

2, the device of new-energy automobile quick-replaceable battery moves down extruding damping by maintenance block under pressure Bar, can be with offset pressure, when the pressure disappears, and decoupling rod can restore former long, realize counteracting under the effect of the elastic force of spring II The function of bradyseism plate top pressure, avoids when unloading battery block, and percussion device influence device in battery block whereabouts uses the longevity Life, improves the stability of device.

Detailed description of the invention

Fig. 1 is the utility model structure front schematic view；

Fig. 2 is the utility model structure lifting apparatus schematic diagram；

Fig. 3 is the utility model structural damping schematic device；

Fig. 4 is partial enlargement diagram at the A of the utility model structure chart 1.

In figure: 1 workbench, 2 cylinders, 3 telescopic rods, 4 fixed rings, 5 retention plates, 6 link blocks, 7 fixing axles, 8 limiting blocks Plate, 9 connecting rods I, 10 connecting rods II, 11 fixture blocks, 12 fixed pins, 13 lifting apparatus, 131 bottom plates, 132, lifting bar, 133 baffles, 134 springs I, 135 elastic slices, 136 sliding panels, 137 wearing plates, 14 damping devices, 141 maintenance blocks, 142 pins, 143 decoupling rods, 144 spacer pins, 145 springs II, 15 bradyseism plates, 16 battery blocks, 17 fixture nuts, 18 screws.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4, a kind of device of new-energy automobile quick-replaceable battery, including workbench 1 are please referred to, workbench 1 pushes up The two sides in portion are fixedly installed with cylinder 2 respectively, the inner cavity of two cylinders 2 respectively with the bottom end pivot bush unit of telescopic rod 3, two Inner ring of the top of telescopic rod 3 respectively with fixed ring 4 is fixedly attached, the top of two fixed rings 4 respectively with 5 bottom of retention plate Two sides are fixedly connected, and the rectangular channel that depth is 3cm is offered in the middle part of 5 top of retention plate, and the rectangular channel size on retention plate 5 is suitable Assigned in bradyseism plate 15, and on retention plate 5, the length of rectangular channel is less than the length of battery block 16, by 5 top of retention plate Portion opens up size and adapts to the rectangular channel that bradyseism plate 15 and length are less than battery block 16, realizes and is buffered to bradyseism plate 15 Meanwhile the problem stuck with battery block 16 is avoided, the reasonability of device is improved, retention plate is fixedly connected in the middle part of 5 bottom end Have a link block 6, the quantity of link block 6 altogether there are two, two 6 middle parts of link blocks respectively with the two sides at 7 middle part of fixing axle are fixed connects It connects, the both ends of fixing axle 7 have been respectively fixedly connected with postive stop baffle 8, and the outer ring of fixing axle 7 and the top activity of connecting rod I 9 connect It connecing, the two sides of I 9 bottom end of connecting rod are fixedly connected to link block 6 and are flexibly connected by link block 6 with the fixing axle 7 of lower section, Fixing axle 7 is the metallic rod of 10cm and radius 4cm, and the side that 7 two sides of fixing axle are flexibly connected link block 6, which is fixedly connected with, to be located at Metal sleeve in fixing axle 7, the quantity of the metal sleeve in fixing axle 7 altogether there are four, by being fixed in the side of link block 6 It is connected with the structure for the metal sleeve being located in fixing axle 7, the function of being fixedly connected with the position in fixing axle 7 of block 6 is realized, mentions The high stability of device, the two sides at 7 middle part of fixing axle are flexibly connected there are two link block 6, and the bottom end of link block 6 is respectively and even The two sides on II 10 top of extension bar are fixedly connected, and the top of the positive side of connecting rod II 10 and workbench 1 forms angle, and angle Magnitude range be 0 ° to 90 °, by the structure of I 9 rotary folding of connecting rod II 10 and connecting rod, realize drive battery block The function of 16 rise and fall is lifted to suitable position installation convenient for battery block 16 below new-energy automobile, improves device Convenience, be fixedly connected with fixture block 11 in the middle part of 1 top of workbench, the top of fixture block 11 offers size and connecting rod II 10 Compatible groove, fixture block 11, which is located on the inner wall of groove two sides, is fixedly connected with fixed pin 12, and the top of fixture block 11 passes through Fixed pin 12 is flexibly connected with connecting rod II 10, and the two sides of retention plate 5 are fixedly installed with lifting apparatus 13, and lifting apparatus 13 wraps Bottom plate 131 is included, the side of bottom plate 131 is fixedly connected with retention plate 5, and the positive middle part of bottom plate 131 offers teeth, and bottom plate 131 middle part is flexibly connected by teeth with lifting bar 132, and the bottom end of lifting bar 132 is fixedly connected with baffle 133, baffle 133 top is fixedly connected with one end of spring I 134, and the top of baffle 133 passes through the spring I being located on lifting bar 132 134 are sequentially connected with the bottom end of bottom plate 131, and the side at lifting 132 back side of bar is fixedly connected with one end of elastic slice 135, elastic slice 135 The other end be fixedly connected with the positive side of sliding panel 136, and sliding panel 136 by elastic slice 135 and lifting 132 back side of bar The connection of side window opening, the side at 136 back side of sliding panel is flexibly connected with bottom plate 131, and the top for being lifted bar 132 is fixedly connected with Wearing plate 137, wearing plate 137 are flexibly connected with the bottom end of screw 18, by rearwardly pressing lifting bar 132, make to be lifted bar 132 are rearwardly moved to the state that disengaging is mutually clamped with bottom plate 131, then move up or down lifting bar 132, drive sliding For plate 136 in the positive side synchronizing moving of bottom plate 131, unclamping lifting bar 132 makes it under the elastic force effect of elastic slice 135 to front It is mobile, restore the clamped condition with bottom plate 131, realizes and the position for being lifted bar 132 is adjusted and is fixed manually, be convenient for Wearing plate 137 is moved to the function of 18 lower section of screw, staff is avoided and is tightening the fixed battery block 16 of screw 18 When, since terrain issues inconvenience is hand-held, leads to the problem of being dropped and lost of screw 18, improve the comprehensive of device, maintenance Two sides inside plate 5 have been respectively fixedly connected with damping device 14, and damping device 14 includes maintenance block 141, the top of maintenance block 141 End is fixedly connected with the bottom of bradyseism plate 15, and the two sides of 141 bottom end of maintenance block are fixedly connected to pin 142, and maintenance block 141 Two sides decoupling rod 143 is connected with by pin 142, the bottom end of two decoupling rods 143 and the top of spacer pin 144 are equal It is flexibly connected, the bottom end of two spacer pins 144 is fixedly connected with the top of telescopic rod 3 respectively, the top of spacer pin 144 and spring II 145 one end is fixedly connected, and the top of spacer pin 144 passes through the spring II 145 and maintenance block on decoupling rod 143 141 bottom end transmission connection, is moved down under pressure by maintenance block 141 and squeezes decoupling rod 143, can with offset pressure, when When pressure disappears, decoupling rod 143 can restore former long under the elastic force effect of spring II 145, realize and offset 15 top of bradyseism plate The function of pressure is avoided when unloading battery block 16, and 16 whereabouts percussion device of battery block influences the service life of device, is improved The stability of device, the top of two damping devices 14 are fixedly connected with the both ends of bradyseism plate 15 respectively, the top of bradyseism plate 15 Portion is connected with battery block 16, and the two sides of 16 bottom of battery block are fixedly installed with fixture nut 17, the inner ring of fixture nut 17 Thread groove is offered, and the middle part of fixture nut 17 is socketed by thread groove and 18 screw thread of screw.

When work, battery block 16 is placed into the middle part of bradyseism plate 15, bradyseism plate 15 is squeezed when battery block 16 falls and is subtracted Device 14 is shaken, maintenance block 141 moves down under pressure squeezes decoupling rod 143, when the pressure disappears, can subtract with offset pressure Shaking bar 143 can restore former long, offset the pressure at 15 top of bradyseism plate, be then turned on cylinder 2 under the elastic force effect of spring II 145 Lifting telescopic rod 3 drives retention plate 5 to rise to the underface of automobile batteries installation place, is revolved by connecting rod II 10 and connecting rod I 9 Turn folding support retention plate 5, rearwardly pressing lifting bar 132, lifting bar 132 is made rearwardly to be moved to disengaging and 131 phase of bottom plate The state being mutually clamped, then lifting bar 132 is moved up or down, drive sliding panel 136 synchronous in the positive side of bottom plate 131 Mobile, unclamping lifting bar 132 keeps it mobile to front under the elastic force effect of elastic slice 135, restores the clamping shape with bottom plate 131 The position for being lifted bar 132 is adjusted and is fixed manually by state, and wearing plate 137 is moved to the function of 18 lower section of screw simultaneously Start to tighten fixation.

In conclusion device of the new-energy automobile with quick-replaceable battery is made by rearwardly pressing lifting bar 132 The state that lifting bar 132 is rearwardly moved to disengaging and bottom plate 131 is mutually clamped, then move up or down lifting bar 132, band For dynamic sliding panel 136 in the positive side synchronizing moving of bottom plate 131, unclamping lifting bar 132 makes it under the elastic force effect of elastic slice 135 It is mobile to front, restore the clamped condition with bottom plate 131, realizes and be manually adjusted the position for being lifted bar 132 and solid It is fixed, convenient for wearing plate 137 to be moved to the function of 18 lower section of screw, avoids staff and tightening the fixed electricity of screw 18 When the block 16 of pond, since terrain issues inconvenience is hand-held, leads to the problem of being dropped and lost of screw 18, improve the comprehensive of device Property；It is moved down under pressure by maintenance block 141 and squeezes decoupling rod 143, it can be with offset pressure, when the pressure disappears, damping Bar 143 can restore former long, realize the function of offsetting 15 top pressure of bradyseism plate, avoid under the elastic force effect of spring II 145 When unloading battery block 16, battery block 16 whereabouts percussion device influences the service life of device, improves the stability of device； Staff is solved when tightening the fixation battery block 16 of screw 18, since terrain issues inconvenience is hand-held, leads to screw 18 Be dropped and lost, or when unloading battery block 16, the problem of 16 whereabouts percussion device of battery block influences the service life of device.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of new-energy automobile device of quick-replaceable battery, including workbench (1), it is characterised in that: the workbench (1) two sides at the top of are fixedly installed with cylinder (2) respectively, the inner cavity of two cylinders (2) bottom end with telescopic rod (3) respectively Pivot bush unit, inner ring of the top of two telescopic rods (3) respectively with fixed ring (4) are fixedly attached, two fixed rings (4) top is fixedly connected with the two sides of retention plate (5) bottom respectively, is fixedly connected in the middle part of retention plate (5) bottom end Link block (6), the quantity of the link block (6) altogether there are two, in the middle part of two link blocks (6) respectively and in fixing axle (7) The two sides in portion are fixedly connected, and the both ends of the fixing axle (7) have been respectively fixedly connected with postive stop baffle (8), the fixing axle (7) Outer ring is flexibly connected with the top of connecting rod I (9), and the two sides of connecting rod I (9) bottom end are fixedly connected to link block (6) And be flexibly connected by link block (6) with the fixing axle (7) of lower section, the two sides in the middle part of the fixing axle (7) are connected with two The bottom end of a link block (6), the link block (6) is fixedly connected with the two sides on connecting rod II (10) top respectively, the work It is fixedly connected with fixture block (11) in the middle part of platform (1) top, the top of the fixture block (11) offers size and connecting rod II (10) Compatible groove, the fixture block (11), which is located on the inner wall of groove two sides, is fixedly connected with fixed pin (12), and fixture block (11) Top be flexibly connected with connecting rod II (10) by fixed pin (12), the two sides of the retention plate (5) are fixedly installed with lift It rises device (13), the internal two sides of the retention plate (5) have been respectively fixedly connected with damping device (14), two damping devices (14) top is fixedly connected with the both ends of bradyseism plate (15) respectively, and the top movable of the bradyseism plate (15) is connected with battery block (16), the two sides of battery block (16) bottom are fixedly installed with fixture nut (17), and the inner ring of the fixture nut (17) is opened Equipped with thread groove, and the middle part of fixture nut (17) is socketed by thread groove and screw (18) screw thread.

2. a kind of device of new-energy automobile quick-replaceable battery according to claim 1, it is characterised in that: the lift Rising device (13) includes bottom plate (131), and the side of the bottom plate (131) is fixedly connected with retention plate (5), the bottom plate (131) Positive middle part offers teeth, and the middle part of bottom plate (131) is flexibly connected by teeth with lifting bar (132), the lifting The bottom end of bar (132) is fixedly connected with baffle (133), the fixed company in the top of the baffle (133) and one end of spring I (134) It connects, and the top of baffle (133) passes through the transmission positioned at the bottom end of the spring I (134) and bottom plate (131) that are lifted on bar (132) and connects Connect, it is described lifting bar (132) back side side be fixedly connected with one end of elastic slice (135), the other end of the elastic slice (135) and Sliding panel (136) positive side is fixedly connected, and sliding panel (136) passes through elastic slice (135) and the one of lifting bar (132) back side The connection of side window hole, the side at sliding panel (136) back side are flexibly connected with bottom plate (131), the top of lifting bar (132) It is fixedly connected with wearing plate (137), the wearing plate (137) is flexibly connected with the bottom end of screw (18).

3. a kind of device of new-energy automobile quick-replaceable battery according to claim 1, it is characterised in that: described to subtract Shaking device (14) includes maintenance block (141), and the top of the maintenance block (141) is fixedly connected with the bottom of bradyseism plate (15), institute The two sides for stating maintenance block (141) bottom end are fixedly connected to pin (142), and the two sides of maintenance block (141) pass through pin (142) It is connected with decoupling rod (143), the top activity of the bottom end and spacer pin (144) of two decoupling rods (143) is even It connects, the bottom end of two spacer pins (144) is fixedly connected at the top of telescopic rod (3) respectively, the top of the spacer pin (144) End is fixedly connected with one end of spring II (145), and the top of spacer pin (144) passes through the spring on decoupling rod (143) The bottom end of II (145) and maintenance block (141) is sequentially connected.

4. a kind of device of new-energy automobile quick-replaceable battery according to claim 1, it is characterised in that: described solid Dead axle (7) is the metallic rod of 10cm and radius 4cm, and fixing axle (7) two sides are flexibly connected the fixed company in side of link block (6) Be connected to the metal sleeve being located on fixing axle (7), the quantity of the metal sleeve on the fixing axle (7) altogether there are four.

5. a kind of device of new-energy automobile quick-replaceable battery according to claim 1, it is characterised in that: the company The top of the positive side of extension bar II (10) and workbench (1) forms angle, and the magnitude range of angle is 0 ° to 90 °.

6. a kind of device of new-energy automobile quick-replaceable battery according to claim 1, it is characterised in that: described solid The rectangular channel that depth is 3cm is offered in the middle part of plate (5) top of position, the rectangular channel size on the retention plate (5) adapts to delay It shakes plate (15), and the length of rectangular channel is less than the length of battery block (16) on retention plate (5).