CN104175852A - Power battery trailer system - Google Patents
Power battery trailer system Download PDFInfo
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- CN104175852A CN104175852A CN201410467557.6A CN201410467557A CN104175852A CN 104175852 A CN104175852 A CN 104175852A CN 201410467557 A CN201410467557 A CN 201410467557A CN 104175852 A CN104175852 A CN 104175852A
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- compartment
- car body
- main car
- electrokinetic cell
- handle
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Abstract
The invention relates to a power battery trailer system. The power battery trailer system comprises a compartment with a power battery assembly. The compartment is hung to the tail of an electric main vehicle body through a fast hanging mechanism. A fast separating mechanism driving the compartment to be fast separated from the main vehicle body is arranged on the tail of the main vehicle body. The power battery trailer system can be fast hung to or separated from a main vehicle, the main vehicle can be charged by cheap valley electricity at night in a trickle charging mode or charged in other spare time according to running needs, the battery life is guaranteed, and scheduling of the running mileage can be achieved at any time.
Description
Technical field
The present invention relates to a kind of electrokinetic cell trailer systems, be applied to pure electronic city bus or plug-in hybrid city bus.
Background technology
Pure electronic city bus or the main charging modes of plug-in hybrid city bus have two kinds at present, be on-board charging formula and fast quick change battery pack mode, the former major defect is vehicle-mounted stationary battery group and have many contradiction of being in harmonious proportion of being difficult to coordinating of electrically-charging equipment, when if the capacity of on-vehicle battery is large, to cause battery overweight, resistance to motion increases, invalid power consumption increases, if on-vehicle battery capacity hour, the travelled distance between 2 chargings is short, cause laying more charging pile, cost increases.If adopt large electric current fast repairing electricity mode, battery life is had to serious adverse effect, if adopt little electric current trickle charge mode, bicycle charging holding time is long, need to be equipped with more spare vehicles and could meet operation turnover, on the other hand, though the mode of quick-replaceable battery pack has the advantage of utilizing " paddy electricity " charging at night, completing turnover with certain reserce cell group, but its shortcoming is large-scale electrical changing station relies on the very high specialized equipment of degree of automation, involve great expense, even if be also difficult to a large amount of construction in big city, change battery pack troublesome poeration simultaneously, waste time and energy.
Summary of the invention
In view of this, the object of this invention is to provide a kind of can articulating with main car fast, be beneficial to and utilize paddy electricity charging at night, also can depart from fast, easy to use, the electrokinetic cell trailer systems of raising battery life.
The present invention adopts following scheme to realize: a kind of electrokinetic cell trailer systems, comprise the compartment that electrokinetic cell assembly is installed, described compartment is mounted on electronic main car body afterbody by quick hanging mechanisms, and described main car body afterbody is provided with and drives compartment to depart from fast the active trip of main car body.
Further, described quick hanging mechanisms comprise by handle to be controlled the latch hook swinging and is located at the locking plate in main car body afterbody, the transverse bar portion of latch hook is articulated with on described compartment and extends to forward in main car body afterbody, and the longitudinal hook portion of latch hook front end is located at that draw-in groove on locking plate is spacing to be articulated to realize; Described active trip comprise the cylinder be located in main car body afterbody and be located at locking plate the place ahead and can before and after the elastic clamping block that slides, described cylinder piston boom end is connected with described locking plate, and compact heap by inclined-plane, coordinates to promote locking plate with locking plate and latch hook keeps clamping.
Further, described handle one end is fixed on described latch hook the hinged place with compartment, and the handle other end is provided with locating dowel pin, and compartment is provided with tandem two dowel holes that match with described locating dowel pin.
Further, described quick hanging mechanisms comprise by handle controls the crank rotating, crank one end is articulated with on compartment, the rear end of the other end and a connecting rod A is hinged, connecting rod A front end with can on compartment, be hinged the slide bar rear end of forward and backward slip, slide bar front end is provided with a pair of holding claw that is symmetrically distributed in the upper and lower side of slide bar, and each is hinged two holding claw rear ends with a connecting rod B one end, and the connecting rod B other end is articulated with slide bar front end jointly so that drive holding claw front end close up or unclamp during the forward and backward slip of slide bar; Described main car body afterbody is provided with connecting panel, and described connecting panel rear side is fixed with the towing pin matching with the clamping section of described holding claw, and holding claw is held towing pin tightly and realized articulating of compartment and main car body after closing up.
Further, described active trip comprises the lockplate of being located at connecting panel front side, with the lock pawl of lockplate lock fit and the cylinder of controlling lock pawl folding, described lock pawl is comprised of the hinged jig arm of pair of cross, jig arm rear end is provided with the hook portion turning to the inside, described lockplate front end is provided with the lock hole coordinating with described jig arm hook portion clasp joint, each is hinged jig arm front end with one end of a connecting rod C, the other end of connecting rod C is jointly articulated with cylinder piston boom end so that cylinder piston rod drives the jig arm folding realization of lock pawl and clasp joint or the disengaging of lockplate when flexible.
Further, described holding claw is anterior, and in order to turn connecting lever to the inside, connecting lever front end is provided with semicircular arc anchor ear, and two holding claws are closed up rear two semicircular arc anchor ear and formed circular anchor ear to hold towing pin tightly.
Further, described handle one end is fixed on described crank the pin jointed end with compartment, and the handle other end is provided with locating dowel pin, and compartment is provided with tandem two dowel holes that match with described locating dowel pin.
Compared with prior art, the present invention has following beneficial effect:
(1) the present invention is directed to the shortcoming of " charging " and " changing electricity " mode, battery trailer novel products is proposed, can articulate with main car fast, also can depart from fast, main car can be according to operation needs, pull a joint or multiple batteries trailer, battery trailer dispersibles in station at each at whole story, in the mode of trickle charge, utilizes paddy electricity at night at a low price, or the charging of vacant time, protect battery life, met at any time the scheduling of operation mileage;
(2) apparatus of the present invention can be in case of emergency (for example, when burning occurs battery), by main car, controlled, separated with battery trailer fast, guarantees main car safety;
(3) battery centralized arrangement, the environmental conditions that has improved battery installation, maintenance and born vibration, is conducive to improve battery life, has also reduced the difficulty of main car battery arrangement.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention 1 organigram;
Fig. 2 is quick hanging mechanisms schematic diagram in the embodiment of the present invention 1;
Fig. 3 is active trip schematic diagram in the embodiment of the present invention 1;
Fig. 4 is the embodiment of the present invention 2 organigrams;
Fig. 5 is quick hanging mechanisms schematic diagram in the embodiment of the present invention 2;
Fig. 6 is the birds-eye view of Fig. 5;
Fig. 7 is active trip schematic diagram in the embodiment of the present invention 2;
Number in the figure explanation: 1-electrokinetic cell assembly, 2-compartment, 3-main car body, 4-handle, 5-latch hook, 6-locking plate, 7-draw-in groove, 8-cylinder, 9-compact heap, 10-dowel hole, 11-crank, 12-connecting rod A, 13-slide bar, 14-holding claw, 15-connecting rod B, 16-connecting panel, 17-towing pin, 18-lockplate, 19-lock pawl, 20-lock hole, 21-connecting rod C.
The specific embodiment
For making object of the present invention, technical scheme and advantage clearer, below will, by specific embodiment and relevant drawings, the present invention be described in further detail.
As Fig. 1 ~ 3 illustrate the embodiment of the present invention 1, a kind of electrokinetic cell trailer systems, comprise the compartment 2 that electrokinetic cell assembly 1 is installed, described compartment 2 is mounted on electronic main car body 3 afterbodys by quick hanging mechanisms, described main car body 3 afterbodys are provided with and drive compartment 2 to depart from fast the active trip of main car body 3, this main car body 3 is pure electronic city bus car body or plug-in hybrid city bus car body, wherein hanging mechanisms can be realized the hanger between compartment and main car body by fast speed fast, and active trip can be in case of emergency, such as battery, there is burning etc., compartment can be controlled and main car body hightails, guarantee main car body safety.
In the present embodiment, described quick hanging mechanisms comprise by handle 4 to be controlled the latch hook 5 swinging and is located at the locking plate 6 in main car body 3 afterbodys, the transverse bar portion of latch hook 5 is articulated with on described compartment 2 and extends to forward in main car body 3 afterbodys, and the longitudinal hook portion of latch hook 5 front end is located at that draw-in groove 7 on locking plate 6 is spacing to be articulated to realize; Described active trip comprise the cylinder 8 of being located in main car body 3 afterbodys and be located at locking plate 6 the place aheads and can before and after the elastic clamping block 9 that slides, described cylinder 8 piston rod ends are connected with described locking plate 6, and compact heap 9 coordinates to promote locking plate 6 with locking plate 6 by inclined-plane and keeps clamping with latch hook 5; Cylinder 8 is by controlling locking plate 6 up-and-down movements, make to realize and departing from or clamping between locking plate 6 and latch hook, when the gas supply system et out of order of cylinder 8, compact heap 9 is under action of the spring, can be from being pressed on locking plate, and by the thrust on inclined-plane, locking plate is kept and latch hook clamping state, prevent that compartment from departing from main car body.
In the present embodiment, in order to make more stable work reliable, in described quick hanging mechanisms, be provided with a plurality of be arrangeding in parallel and latch hook 5 and locking plate 6 a plurality of and that latch hook is used in conjunction with that structure is identical, all latch hooks are coupled together to realize by same connecting rod and are synchronized with the movement, in order to reduce noise and the impact of the middle appearance of travelling, in the hook portion of latch hook, be provided with elastic cord breaker.
In the present embodiment, described handle 4 one end are fixed on described latch hook 5 hinged place with compartment 2, handle 4 other ends are provided with locating dowel pin, compartment is provided with tandem two dowel holes 10 that match with described locating dowel pin, when handle 4 swings to relevant work, by locating dowel pin, in dowel hole 10, coordinate with lock handle place station.
The working process of the present embodiment electrokinetic cell trailer systems: the articulating fast of (1) battery compartment: handle rotates counterclockwise, by the locating dowel pin slot of handle in the dowel hole at rear, latch hook counter-clockwise swing, latch hook front end hook portion buckles in the draw-in groove of locking plate and realizes articulating of battery compartment and main car body; Handle is clockwise rotated, the locating dowel pin pin of handle is inserted to the dowel hole that is arranged in the place ahead, realize the extension state that gets rid of, battery compartment is realized freely separated with main car body; (2) the quick separation in battery compartment: the piston rod of cylinder is the state that stretches out under normal conditions, when there is emergency, piston rod shrinks, and drives locking plate and latch hook to depart from, and makes battery compartment separated with main car body fast.
As Fig. 4 ~ 7 illustrate the embodiment of the present invention 2, the present embodiment is that from the difference of embodiment 1 principle of work of quick hanging mechanisms and active trip is different, in the present embodiment, described quick hanging mechanisms comprise by handle 4 controls the crank 11 rotating, crank 11 one end are articulated with on compartment 2, the other end and a connecting rod A(12) rear end be hinged, connecting rod A(12) front end with can be in compartment 2 go forward, slide bar 13 rear ends of rear slip are hinged, slide bar 13 front ends are provided with a pair of being symmetrically distributed on slide bar 13, the holding claw 14 of downside, two holding claw 14 rear ends each with a connecting rod B(15) one end is hinged, connecting rod B(15) other end is articulated with slide bar 13 front ends jointly so that before slide bar 13, during rear slip, drive holding claw 14 front ends close up or unclamp, described main car body 3 afterbodys are provided with connecting panel 16, and described connecting panel 16 rear sides are fixed with the towing pin 17 matching with the clamping section of described holding claw 14, and holding claw 14 is held towing pin 17 tightly and realized articulating of compartment 2 and main car body 3 after closing up.
In the present embodiment, described active trip comprises the lockplate 18 of being located at connecting panel 16 front sides, with the lock pawl 19 of lockplate 18 lock fit and the cylinder 8 of controlling lock pawl 19 foldings, described lock pawl 19 is comprised of the hinged jig arm of pair of cross, jig arm rear end is provided with the hook portion turning to the inside, described lockplate 18 front ends are provided with the lock hole 20 coordinating with described jig arm hook portion clasp joint, jig arm front end each with a connecting rod C(21) one end be hinged, connecting rod C(21) the other end is jointly articulated with cylinder 8 piston rod ends so that cylinder 8 piston rods drive the jig arm folding realization of lock pawl 19 and clasp joint or the disengaging of lockplate 18 when flexible, when there is emergency situation, can control battery compartment by cylinder separated with main car body fast, guarantee the safety of main car body, meanwhile, when the gas supply system of cylinder breaks down, lock pawl can keep and lockplate 18 clasp joints under tractive force effect, prevents that compartment from departing from main car body.
In the present embodiment, in order to make more stable work reliable, in described quick hanging mechanisms, can arrange multipair take cylinder 8 piston rods as axis of symmetry carry out symmetrical lock pawl and with each lock pawl be used in conjunction with lockplate and connecting rod C, cylinder piston boom end is vertically connected with transiting rod, described connecting rod C hinged with transiting rod on to realize being synchronized with the movement of each lock pawl.
In the present embodiment, described holding claw front clamp portion is the connecting lever turning to the inside, connecting lever front end is provided with semicircular arc anchor ear, two holding claws are closed up rear two semicircular arc anchor ear and are formed circular anchor ear to hold towing pin 17 tightly, in order to reduce noise and the impact of the middle appearance of travelling, in anchor ear inner side, be provided with elastic cord breaker.
In the present embodiment, described handle 4 one end are fixed on described crank 11 pin jointed end with compartment, and handle 4 other ends are provided with locating dowel pin, and compartment is provided with tandem two dowel holes 10 that match with described locating dowel pin.
The working process of the present embodiment electrokinetic cell trailer systems: the articulating fast of (1) battery compartment: handle rotates counterclockwise, the locating dowel pin of handle is inserted to the dowel hole that is arranged in rear, band moving slide-bar moves backward, orders about holding claw 14 and holds towing pin tightly, the articulating of battery compartment and main car body; Handle rotates counterclockwise, and the locating dowel pin of handle is inserted to the dowel hole that is arranged in the place ahead, promotes slide bar and travels forward, and orders about holding claw and opens, and realizes the extension state that gets rid of, and battery compartment is realized freely separated with main car body; (2) the quick separation in battery compartment: in the time of under normal circumstances, cylinder piston is contractile motion forward, by connecting rod, C holds lock pawl tightly lockplate, connecting panel and tractor truck are fixed as one, in case of emergency, when compartment and main car body need to be departed from, by chaufeur, press by air cylinder driven piston and stretch out backward motion, by connecting rod, C opens lock pawl, makes connecting panel automatically separated with main car body, realizes fast and departing from.
Above-listed preferred embodiment; the object, technical solutions and advantages of the present invention are further described; institute is understood that; the foregoing is only preferred embodiment of the present invention; not in order to limit the present invention; within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (7)
1. an electrokinetic cell trailer systems, it is characterized in that: comprise the compartment that electrokinetic cell assembly is installed, described compartment is mounted on electronic main car body afterbody by quick hanging mechanisms, and described main car body afterbody is provided with and drives compartment to depart from fast the active trip of main car body.
2. electrokinetic cell trailer systems according to claim 1, it is characterized in that: described quick hanging mechanisms comprise by handle to be controlled the latch hook swinging and is located at the locking plate in main car body afterbody, the transverse bar portion of latch hook is articulated with on described compartment and extends to forward in main car body afterbody, and the longitudinal hook portion of latch hook front end is located at that draw-in groove on locking plate is spacing to be articulated to realize; Described active trip comprise the cylinder be located in main car body afterbody and be located at locking plate the place ahead and can before and after the elastic clamping block that slides, described cylinder piston boom end is connected with described locking plate, and compact heap by inclined-plane, coordinates to promote locking plate with locking plate and latch hook keeps clamping.
3. electrokinetic cell trailer systems according to claim 2, it is characterized in that: described handle one end is fixed on described latch hook the hinged place with compartment, the handle other end is provided with locating dowel pin, and compartment is provided with tandem two dowel holes that match with described locating dowel pin.
4. electrokinetic cell trailer systems according to claim 1, it is characterized in that: described quick hanging mechanisms comprise by handle controls the crank rotating, crank one end is articulated with on compartment, the rear end of the other end and a connecting rod A is hinged, connecting rod A front end with can on compartment, be hinged the slide bar rear end of forward and backward slip, slide bar front end is provided with a pair of holding claw that is symmetrically distributed in the upper and lower side of slide bar, each is hinged two holding claw rear ends with a connecting rod B one end, and the connecting rod B other end is articulated with slide bar front end jointly so that drive holding claw front end close up or unclamp during the forward and backward slip of slide bar; Described main car body afterbody is provided with connecting panel, and described connecting panel rear side is fixed with the towing pin matching with the clamping section of described holding claw, and holding claw is held towing pin tightly and realized articulating of compartment and main car body after closing up.
5. electrokinetic cell trailer systems according to claim 4, it is characterized in that: described active trip comprises the lockplate of being located at connecting panel front side, with the lock pawl of lockplate lock fit and the cylinder of controlling lock pawl folding, described lock pawl is comprised of the hinged jig arm of pair of cross, jig arm rear end is provided with the hook portion turning to the inside, described lockplate front end is provided with the lock hole coordinating with described jig arm hook portion clasp joint, each is hinged jig arm front end with one end of a connecting rod C, the other end of connecting rod C is jointly articulated with cylinder piston boom end so that cylinder piston rod drives the jig arm folding realization of lock pawl and clasp joint or the disengaging of lockplate when flexible.
6. electrokinetic cell trailer systems according to claim 4, is characterized in that: described holding claw is anterior, and in order to turn connecting lever to the inside, connecting lever front end is provided with semicircular arc anchor ear, and two holding claws are closed up rear two semicircular arc anchor ear and formed circular anchor ear to hold towing pin tightly.
7. electrokinetic cell trailer systems according to claim 4, it is characterized in that: described handle one end is fixed on described crank the pin jointed end with compartment, the handle other end is provided with locating dowel pin, and compartment is provided with tandem two dowel holes that match with described locating dowel pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410467557.6A CN104175852B (en) | 2014-09-15 | 2014-09-15 | A kind of electrokinetic cell trailer systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410467557.6A CN104175852B (en) | 2014-09-15 | 2014-09-15 | A kind of electrokinetic cell trailer systems |
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| Publication Number | Publication Date |
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| CN104175852A true CN104175852A (en) | 2014-12-03 |
| CN104175852B CN104175852B (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410467557.6A Active CN104175852B (en) | 2014-09-15 | 2014-09-15 | A kind of electrokinetic cell trailer systems |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107117052A (en) * | 2017-05-17 | 2017-09-01 | 广东工业大学 | A kind of new-energy automobile |
| CN107662620A (en) * | 2017-10-30 | 2018-02-06 | 中唐空铁集团有限公司 | A kind of empty iron power suspension mechanism |
| CN108974583A (en) * | 2018-07-19 | 2018-12-11 | 重庆福海玻璃加工有限公司 | A kind of glass inder pot of high-effective and labour-saving |
| CN112074452A (en) * | 2018-05-09 | 2020-12-11 | 斯堪尼亚商用车有限公司 | Safety method and control device for modular autonomous vehicle |
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| CN201881920U (en) * | 2010-09-16 | 2011-06-29 | 杨东进 | Electric automobile |
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| CN204095487U (en) * | 2014-09-15 | 2015-01-14 | 福建万润新能源科技有限公司 | A kind of electrokinetic cell trailer systems |
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2014
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Patent Citations (4)
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| DE102009009313A1 (en) * | 2009-02-17 | 2010-08-19 | Linde Material Handling Gmbh | Handling device for changing power supply unit for use in battery changing system, particularly battery block of ground conveyor, particularly fork lift truck, comprises lateral opening for changing power supply unit in horizontal direction |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117052A (en) * | 2017-05-17 | 2017-09-01 | 广东工业大学 | A kind of new-energy automobile |
| CN107662620A (en) * | 2017-10-30 | 2018-02-06 | 中唐空铁集团有限公司 | A kind of empty iron power suspension mechanism |
| CN107662620B (en) * | 2017-10-30 | 2024-02-06 | 中唐空铁集团有限公司 | Air-iron power suspension mechanism |
| CN112074452A (en) * | 2018-05-09 | 2020-12-11 | 斯堪尼亚商用车有限公司 | Safety method and control device for modular autonomous vehicle |
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| CN108974583A (en) * | 2018-07-19 | 2018-12-11 | 重庆福海玻璃加工有限公司 | A kind of glass inder pot of high-effective and labour-saving |
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