CN205680708U - Novel car battery mounting structure of riding instead of walk - Google Patents

Abstract

The utility model discloses a novel car battery mounting structure rides instead of walk, constitute by battery case and frame, the battery case includes box body and handle, the box body both ends all are equipped with the fixed orifices, the box body both sides all are established bearing boss and slide rail, the power output piece of box body bottom is connected with the quick contact piece in the chute, quick contact piece pegs graft with the contact head on the power input piece, the chute bottom establishes inclination and slide, quick contact piece and contact piece sliding key can slide in the slide, have the changeable grafting interval of elasticity between the quick contact piece; the frame includes footboard and battery compartment, and the battery compartment includes fly leaf, curb plate and the fixed plate that encloses into the open square frame structure in bottom with the footboard, is equipped with the spout on the curb plate, and the spout sets up the pressure bearing platform, is equipped with the mounting on fly leaf and the fixed plate. The disassembly and assembly structure has reasonable design and simple structure, the battery box is independent of the frame of the scooter, and the storage battery pack is quick and easy to disassemble and assemble; the contact head is in sliding insertion with the quick contact piece and is elastically clamped, the contact area is large, and the connection is stable.

Description

A kind of novel scooter battery fastening structure

Technical field

This utility model relates to scooter technical field, the novel scooter battery peace that a kind of scooter uses Assembling structure.

Background technology

In recent years, electric bicycle saves the energy, brisk, moderate feature simple to operate, comfortable with it, in China Vast town and country have obtained the most universal, and existing scooter uses accumulator to provide power resources, and electric bicycle mostly Body frame structure for automotive and battery case be designed as one, accumulator battery is directly loadable into the battery case on vehicle frame, due to accumulator battery for mark The product of standardization design, its physical dimension and profile are upright, are not easy to be fixed and protect with accumulator battery, install and dismantle ratio More difficult；Use traditional plug female type engaging structure scooter it is generally required to arrange on vehicle frame and renovate, power supply from toward Under lay, body frame structure for automotive is complicated, and in the scooter also having, accumulator and motor, control system typically use contact to touch with elasticity The connected mode of sheet docking, this connected mode is jolted and in vibration processes travel, is easily separated from contact, produces contact not Good, cause power supply unstable, cause potential safety hazard.

Utility model content

Technical problem to be solved in the utility model is, overcomes the deficiencies in the prior art, it is provided that one is used for Accommodating the novel scooter battery fastening structure of accumulator battery, battery case is independent with vehicle frame, convenient to disassembly, and uses interior The battery case putting set of cells is electrically connected with the power supply input block on vehicle frame by contact chip, will not connect because of slight vibrations disengaging Touch.

A kind of novel scooter battery fastening structure of the present utility model, it is made up of battery case and vehicle frame two part, Battery case includes box body and the handle at box body top, box body internal battery group and current over-load protector, installs bottom box body Dismountable power supply IOB, power supply IOB is connected with the power supply input block on vehicle frame, and the power supply bottom battery case box body is defeated Going out block outer layer is high temperature resistant plastic cement, and power supply IOB is connected with three the Rapid contact sheets being arranged in the skewed slot bottom box body, Three Rapid contact sheets are perpendicular to bottom box body stand up and be parallel to each other, and slotting with the contact head of the lattice-shaped in power supply input block Connect；Box body two ends further respectively have fixing hole, and box body both sides are respectively provided with load-bearing boss and protruding slide rail, load-bearing boss Boss face is upward；

Vehicle frame includes the semi-enclosed battery compartment being positioned at immediately below pedal, and battery compartment includes being connected with pedal four end face surrounding Bottom is an opening portable plate of square mount structure, biside plate and a fixed plate, and portable plate passes through hinge and pedal Hinged, side plate is provided with the chute adapted with slide rail, is provided with and the pressure-bearing platform of load-bearing boss overlap joint load-bearing below chute, movable Insertion fixing hole it is equipped with interior to connect the fixture of box body and vehicle frame on plate and fixed plate；

There is bottom skewed slot gradient, bottom it on be additionally provided with slideway, three Rapid contact sheets and contact slide key connect shape The sliding block of integralization, sliding block can slide in slideway, when contact slide key is positioned at slideway one end, Rapid contact Sheet top is less than box bottom, and when contact slide key is positioned at the slideway other end, Rapid contact sheet top is higher than box bottom, soon Speed contact chip is elastic contact chip, has the grafting spacing of elastic variable therebetween.

Further, on the lower surface of portable plate, side plate and fixed plate all in battery compartment lower section extend formed gear mud Swash plate, the inwall of battery compartment also sets up a circle and is positioned at the waterproof sloping platform above chute, laying sealing joint strip on waterproof sloping platform, and two Being provided with the exhausting window being positioned at below waterproof sloping platform on side plate, exhausting window discharge directions is down.

Further, fixture include being positioned at the fixed handle outside battery compartment, be positioned at fixing head inside battery compartment with And pressure is located at the spring between fixing head and portable plate or fixed plate, fixing head is inserted fixing hole and is also threadeded with it.

Further, on chute, the end face sideline near portable plate one end is provided with chamfering, and the sideline of box body one end is provided with down Angle.

Further, box body one end arranges power connection, and fixed plate is provided with inserts fixing charging for power connection Jack, the hole inwall that connects of power connection is provided with the cushion rubber that a circle is protruding.

Further, several shell fragment it is additionally provided with bottom box body.

Further, the fixed-grid that several and single accumulator shape adapts is set in box body.

Further, the top of box body and interior upper end face are provided with heat radiation stricture of vagina.

Scooter battery fastening structure of the present utility model provides the benefit that:

1. this disassembly and assembly structure is reasonable in design, simple in construction, by by battery case independent of scooter vehicle frame, can be outside vehicle frame Being installed on vehicle frame after installing accumulator battery, box body is installed in battery compartment easily by slip is laborsaving, and passes through both sides again Fixture fixing connect, the fixing dismounting of accumulator battery is the most easy；

2. the Rapid contact sheet that can slide in skewed slot bottom box body arranged on battery case, is pushing vehicle frame electricity by box body Just can realize the sliding plug of frame contact head and Rapid contact sheet during cell cavity, its contact area is big, and elastic clip tightly touches Head ensures reliability contiguously, and this connected mode allows box body upper and lower vibrations occur, does not interferes with power supply, and be difficult to because of Vibrations in driving process and destroy, security performance is high, has ensured connective stability, it also avoid a dock simultaneously and connects and deposit Potential safety hazard, improve power safety performance；

3. box body can be as the most mobile of accumulator battery and the protectiveness housing of storage.

Accompanying drawing explanation

Fig. 1 is the structural representation of scooter of the present utility model；

Fig. 2 is the structural representation of battery compartment in Fig. 1；

Fig. 3 is the structural representation of battery case of the present utility model.

In figure: 1. pedal, 2. battery compartment, 21. portable plates, 211. gear mud swash plates, 22. side plates, 221. chutes, 222. pressure-bearings Platform, 23. fixed plates, 231. waterproof sloping platforms, 24. charging jacks, 25. fixtures, 251. fixed handles, 252. springs, 253. is solid Determine head, 26. hinges, 27. contact heads, 28. exhausting windows, 3. battery case, 31. box bodys, 311. insertion ends, 312. fixing ends, 313. Slide rail, 314. load-bearing boss, 315. fixing holes, 316. power connections, 3161. cushion rubbers, 317. skewed slots, 32. handles, 33. shell fragments, 34. Rapid contact sheets, 35. contact slide keys.

Detailed description of the invention

In order to make those skilled in the art be more fully understood that the technical solution of the utility model, below in conjunction with the accompanying drawings The utility model is described in further detail with most preferred embodiment.

As Figure 1-3, a kind of novel scooter battery fastening structure of this utility model, by battery case 3 and vehicle frame two Part is constituted, and referring again to Fig. 1, battery case includes the handle 32 at box body 31 and box body top, box body internal battery group and electricity Stream overload protective device, installs dismountable power supply IOB 34, power supply IOB and the power supply input block on vehicle frame bottom box body 27 connect, the power supply IOB outer layer bottom battery case box body is high temperature resistant plastic cement, power supply IOB be arranged at bottom box body Skewed slot in three Rapid contact sheets 34 connect, three Rapid contact sheets are perpendicular to bottom box body stand up and be parallel to each other, and With contact head 27 grafting of the lattice-shaped in power supply input block, it is responsible for the electric power supply system of scooter, and be fixed on generation The control system of step car connects；Box body two ends (the insertion end 311 i.e. illustrated and fixing end 312) further respectively have fixing hole 315, Box body both sides are respectively provided with load-bearing boss 314 and protruding slide rail 313, and the boss face of load-bearing boss is upward；

As in figure 2 it is shown, vehicle frame includes the semi-enclosed battery compartment being positioned at immediately below pedal 1, battery compartment includes and pedal four End face connects a portable plate 21 of square mount structure, biside plate 22 and the fixed plate 23 surrounding bottom for style of opening, lives Dynamic plate is hinged with pedal by hinge, and side plate is provided with the chute 221 adapted with slide rail, is provided with and load-bearing boss below chute The pressure-bearing platform 222 of overlap joint load-bearing, portable plate and fixed plate is equipped with and inserts in fixing hole to connect the fixing of box body and vehicle frame Part 25；

Referring again to Fig. 3, steadily laying for the ease of battery case, having gradient bottom skewed slot, bottom is provided with cunning Road, three Rapid contact sheets and contact slide key 35 be connected to form one the sliding block of structure, and sliding block can be in slideway Sliding, when contact slide key is positioned at slideway one end, Rapid contact sheet top is less than box bottom, prevents Rapid contact sheet and ground Face contacts, and causes box body to be laid unstable, and the quick contact chip that weares and teares, when contact slide key is positioned at the slideway other end, quickly Contact chip top is higher than box bottom, can contact power supply with the contact head on vehicle frame, and Rapid contact sheet is elastic contact chip, elastic There is between contact chip the grafting spacing of elastic variable, can insert and clamped contact head by the contact head on frame of carriage；In order to prevent When contact head inserts, clamping stagnation is in elastic contact chip end face, the equal chamfering in elastic contact chip end face sideline, and elastic contact chip upper surface There is constant slope to be become linear contact lay by point cantact last in the propelling along with box body that contacts of contact head and elastic contact chip Become the contact of reliable face；

Battery fastening structure of the present utility model when the battery case carrying out being built-in with accumulator battery is installed, first unlatching activity After plate, being inverted in insertion battery compartment by battery case by handle, the load-bearing boss of battery case is overlapped on pressure-bearing platform to bear electricity Pond box and the gravity of accumulator battery, battery case, along slide, can be pushed battery by slide rail on battery case laborsaving and accurately Storehouse, the fixed plate of through battery compartment, it is taken up in order of priority operation to connect the fixture of battery case and battery compartment, is entirely limited battery case Mobile；Therefore, this disassembly and assembly structure is reasonable in design, simple in construction, by by battery case independent of scooter vehicle frame, can be outside vehicle frame Being installed on vehicle frame after installing accumulator battery, box body is installed in battery compartment easily by slip is laborsaving, and passes through both sides again Fixture fixing connect, the fixing dismounting of accumulator battery is the most easy；And on battery case arrange can be bottom box body in skewed slot The Rapid contact sheet slided, just can realize the cunning of vehicle frame contact and Rapid contact sheet during box body pushes vehicle frame battery cavities Dynamic grafting, its contact area is big, and elastic clamping contact can ensure contact reliability, and this connected mode allows in box body appearance Under vibrations, do not interfere with power supply, be difficult to destroy because of the vibrations in driving process, ensured connective stability, keep away simultaneously yet Exempt from some docks and connected the potential safety hazard existed, improve power safety performance；Rapid contact sheet can be retractable in skewed slot, Rapid contact sheet clashing and breaking can be prevented when laying；Additionally box body is alternatively arranged as the most mobile of accumulator battery and the protectiveness shell of storage Body.

As further technical scheme, referring again to Fig. 2, on the lower surface of portable plate, side plate and fixed plate all to Lower section extends and forms gear mud swash plate 211 in battery compartment, prevents dust, muddy water from kicking up blocking chute, causes installation difficulty, at battery Also set up a circle on the inwall (i.e. the inner surface of portable plate, side plate and fixed plate) in storehouse and be positioned at the waterproof sloping platform above chute 231, waterproof sloping platform is laid sealing joint strip (not indicating in figure), battery case can be against waterproof sloping platform after advancing, and through fixture After fastening, prevent dust, steam from affecting the power supply input block at battery compartment top；Biside plate is additionally provided with and is positioned at waterproof sloping platform The exhausting window 28 of lower section, increases heat extraction area further, and in order to prevent rainwater from pouring in down a chimney, exhausting window discharge directions is down；Therefore, electricity It is open frame structure bottom storehouse, pond, and the exhausting window that side plate is provided with, not only strengthen area of dissipation, and be conducive to producing Air swirl flows, and accelerates radiating rate, and gear mud swash plate and waterproof sloping platform can prevent dust, liquid from entering battery compartment further In, and liquid is because of action of gravity, easily flows out bottom open battery compartment, it is ensured that the dry environment of battery compartment.

As further technical scheme, fixture can be clip-connecting rod, it is possible to spin post for screw thread, in order to ensure fixing can Spinning by property, preferably screw thread, therefore, fixture includes being positioned at the fixed handle 251 outside battery compartment, is positioned at inside battery compartment Having externally threaded fixing head 253 and press the spring 252 being located between fixing head and portable plate or fixed plate, fixing head is inserted Fixing hole is also threadeded with it, and spring enhances fastening force, prevents fixture from automatically getting loose, and fixed handle can be provided to revolve simultaneously More preferable feel when demolition is unloaded.

As further technical scheme, so that battery case is quickly properly inserted and guide rail quickly falls into chute In, on chute, the end face sideline near portable plate one end is provided with chamfering, and the sideline of box body one end is provided with chamfering.

As further technical scheme, box body one end arranges power connection 316, and fixed plate is provided with for power connection Inserting fixing charging jacks 24, the hole inwall that connects of power connection is provided with the cushion rubber 3161 that a circle is protruding, can increase charging plug With the grafting frictional force that power connection connects hole, improve connection reliability.

As further technical scheme, bottom box body, be additionally provided with several shell fragment 33, shell fragment elastic force and accumulator battery with Under the action of gravity of box body, accumulator battery and box body are close on load-bearing boss, and shell fragment available buffer vibration force and jolting.

As further technical scheme, in box body, set the fixed-grid (figure that several and single accumulator shape adapts In do not show), each accumulator can individually be fixed, therefore, user can the number of storage battery as required, not by car The restriction of frame cavity shape.

As further technical scheme, the outer top of box body and interior upper end face are provided with the heat radiation of corrugated or lattice-shaped Stricture of vagina, increases heat transfer area.

The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve and Retouching also should be regarded as protection domain of the present utility model.

Claims (8)

1. a novel scooter battery fastening structure, it is characterised in that be made up of battery case and vehicle frame two part, described electricity Pond box includes box body and the handle at box body top, box body internal battery group and current over-load protector, and installing bottom box body can The power supply IOB of dismounting, power supply IOB is connected with the power supply input block on vehicle frame, the power supply output bottom battery case box body Block outer layer is high temperature resistant plastic cement, and power supply IOB is connected with three the Rapid contact sheets being arranged in the skewed slot bottom box body, three Individual Rapid contact sheet is perpendicular to bottom box body stand up and be parallel to each other, and slotting with the contact head of the lattice-shaped in power supply input block Connect；Box body two ends further respectively have fixing hole, and box body both sides are respectively provided with load-bearing boss and protruding slide rail, load-bearing boss Boss face is upward；

Vehicle frame includes the semi-enclosed battery compartment being positioned at immediately below pedal, battery compartment include being connected with pedal four end face surround bottom For opening a portable plate of square mount structure, biside plate and a fixed plate, portable plate is hinged with pedal by hinge, Side plate is provided with the chute adapted with described slide rail, is provided with and the pressure-bearing platform of described load-bearing boss overlap joint load-bearing below chute, The described fixing hole of insertion it is equipped with interior to connect the fixture of described box body and vehicle frame on portable plate and fixed plate；

Bottom described skewed slot, there is gradient, bottom it on be additionally provided with slideway, described three Rapid contact sheets and contact slide and are bonded Connecing the sliding block forming integration, sliding block can slide in slideway, when contact slide key is positioned at slideway one end, quickly Contact chip top is less than box bottom, and when contact slide key is positioned at the slideway other end, Rapid contact sheet top is higher than at the bottom of box body Face, Rapid contact sheet is elastic contact chip, has the grafting spacing of elastic variable therebetween.

A kind of novel scooter battery fastening structure the most according to claim 1, it is characterised in that: described portable plate, On the lower surface of side plate and fixed plate, all in described battery compartment, lower section extends formation gear mud swash plate, on the inwall of battery compartment also One circle is set and is positioned at the waterproof sloping platform above described chute, waterproof sloping platform is laid sealing joint strip, biside plate is provided with and is positioned at Exhausting window below waterproof sloping platform, exhausting window discharge directions is down.

A kind of novel scooter battery fastening structure the most according to claim 1, it is characterised in that: described fixture bag Include and be positioned at fixed handle outside described battery compartment, be positioned at the fixing head inside battery compartment and pressure is located at fixing head and portable plate Or the spring between fixed plate, fixing head is inserted described fixing hole and threadeds with it.

A kind of novel scooter battery fastening structure the most according to claim 1, it is characterised in that: lean on described chute The end face sideline of nearly described portable plate one end is provided with chamfering, and the sideline of described box body one end is provided with chamfering.

A kind of novel scooter battery fastening structure the most according to claim 1, it is characterised in that: described box body one end Arranging power connection, described fixed plate is provided with inserts fixing charging jacks, connecing in hole of power connection for power connection Wall is provided with the cushion rubber that a circle is protruding.

A kind of novel scooter battery fastening structure the most according to claim 1, it is characterised in that: bottom described box body It is additionally provided with several shell fragment.

A kind of novel scooter battery fastening structure the most according to any one of claim 1 to 6, it is characterised in that: The fixed-grid that several and single accumulator shape adapts is set in described box body.

A kind of novel scooter battery fastening structure the most according to any one of claim 1 to 6, it is characterised in that: The top of described box body and interior upper end face are provided with heat radiation stricture of vagina.