CN206770086U - Internal combustion engine - Google Patents
Internal combustion engine Download PDFInfo
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- CN206770086U CN206770086U CN201720429580.5U CN201720429580U CN206770086U CN 206770086 U CN206770086 U CN 206770086U CN 201720429580 U CN201720429580 U CN 201720429580U CN 206770086 U CN206770086 U CN 206770086U
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- lithium battery
- internal combustion
- combustion engine
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Abstract
The utility model discloses a kind of internal combustion engine, including internal combustion engine main body, the internal combustion engine main body is provided with the lithium battery for the internal combustion engine, the cylinder axis of the mandrel of the lithium battery parallel to internal combustion engine main body；By the way that the mandrel of lithium ionic cell unit is arranged into parallel with cylinder axis, so that because of vibration and caused by it is parallel with positive and negative electrode layer along the larger stress of principal oscillation direction of principal axis, beneficial to the deformation of positive and negative electrode layer caused by reducing vibration stress, ensure that positive and negative electrode layer is strong to the adhesive force of active material, reduce vibration and cause the adverse effect to lithium battery, ensure that lithium battery being capable of long-term normal use；And the electrode contact surface between lithium battery and internal combustion engine main body ensures the conductive smooth of contact surface beneficial to by vibrating decontamination, ensures that contact electrode effectively electrically connects, reduce contact resistance, ensure the startup voltage stabilization to internal combustion engine main body perpendicular to mandrel.
Description
Technical field
A kind of power set are the utility model is related to, more particularly to a kind of internal combustion engine.
Background technology
Internal combustion engine is the machine that the chemical energy of fuel oil is converted to mechanical energy output, startup power supply during engine starting
Major part is lead-acid battery, and lead-acid battery is because volume is big, weight weight, energy density are low, easy self discharge and is unfavorable for depositing
Put etc. and many drawbacks be present；Therefore, there is the startup power supply by the use of lithium battery as internal combustion engine, compared with traditional lead acid batteries,
Under identical capacity parameter, weight is also reduced while reducing appearance and size, and improves the service life of battery；
In the prior art, lithium battery is coordinated by installing slot and connected and fixed in internal combustion engine main body, and in internal combustion engine main body and lithium
Contact electrode is correspondingly arranged on battery respectively, when lithium battery is installed on internal combustion engine main body, while realizes internal combustion engine main body and lithium
Electrically connected between battery, improve installation effectiveness；And because lithium battery is fixedly installed in internal combustion engine main body for a long time, and internal combustion engine exists
High vibration can be produced during use, easily to lithium battery because adversely affecting, for example battery capacity declines, output voltage
Reduction or the lost of life etc., have a strong impact on the normal use of lithium battery.
Therefore, it is necessary to need a kind of internal combustion engine, it can reduce and be adversely affected because of vibration caused by lithium battery, ensure
Lithium battery can long-term normal use, be further ensured that internal combustion engine smoothly starts, and simple in construction, lithium battery is convenient to mount and dismount.
Utility model content
In view of this, the utility model provides a kind of internal combustion engine, can reduce because vibration and caused by lithium battery it is unfavorable
Influence, ensure lithium battery can long-term normal use, be further ensured that internal combustion engine smoothly starts, and simple in construction, lithium battery
It is convenient to mount and dismount.
Internal combustion engine of the present utility model, including internal combustion engine main body, the internal combustion engine main body are provided with for the internal combustion engine
Lithium battery, the cylinder axis of the mandrel of the lithium battery parallel to internal combustion engine main body；By the way that the mandrel of lithium ionic cell unit is set
Be set to it is parallel with cylinder axis, reduce vibration and cause the adverse effect to lithium battery, ensure lithium battery can long-term normal use,
It is further ensured that internal combustion engine smoothly starts, and it is simple in construction, and lithium battery is convenient to mount and dismount.
Further, the lithium battery is installed on internal combustion engine main body, the direction of insertion and core of lithium battery by way of grafting
Axle is vertical；Direction of insertion is provided with slot or plug-in unit on the lithium battery, internal combustion engine main body is correspondingly arranged on plug-in unit or slot；
By the way that the direction of insertion of lithium battery is vertical with mandrel, avoid causing lithium battery to take off after installing along the vibration of principal oscillation direction of principal axis
Fall so that the vibration of principal oscillation direction of principal axis is vertical with slot direction, avoids lithium battery from coming off.
Lithium battery described further is provided with along electrode slot is provided with perpendicular to the direction of mandrel in the electrode slot
Electrode I is contacted, the internal combustion engine main body is provided with for inserting in electrode slot and contacting conductive contact electricity with contacting electrode I
Pole II, the contact electrode I is with contacting the contact surface between electrode II perpendicular to the mandrel；Beneficial to contact electrode I with contacting
Contact surface between electrode II is larger along its vertical vibration intensity, beneficial to by vibrate remove contact surface oxide layer and
Rusty scale etc., ensure that contact electrode I effectively electrically connects with contacting electrode II, reduce contact resistance, ensure to open internal combustion engine main body
Dynamic voltage stabilization.
Further, the contact electrode I or/and contact electrode II is provided with the elastic force along mandrel b directions, the contact electricity
Pole I is in close contact with contacting electrode II in the presence of the elastic force；Beneficial to contact electrode I is improved width is vibrated with contacting electrode II
Degree, improve the ability for removing the attached crop of contact surface, at the same ensure to contact electrode I with contact vibrate between electrode II after can stably connect
Touch, ensure that electrical connection is smooth.
Further, the contact electrode I is the elastic clip being made up of two arc spring laminations, and described two arc spring laminations are with recessed
For the opposite mode in face against setting, the contact electrode II is electrode plug, when lithium battery is installed on internal combustion engine main body, the electricity
Pole inserted sheet realizes contact electrode I with contacting electrode II electrical connections between inserting two arc spring laminations；The structure is easy for installation, is electrically connected
Contact is stable, avoids producing electric spark.
Further, the lithium battery is set up in parallel multiple guide grooves parallel with electrode slot along mandrel direction, described interior
Combustion engine body corresponds to guide groove and is provided with multiple guiding inserted sheets, passes through guide groove when the lithium battery is installed with being oriented to inserted sheet grafting
Coordinate and realize that installation is oriented to；As illustrated, the guide groove is arranged between two electrode slots, inserted sheet and guide groove are oriented to
Setting facilitates lithium battery to install, while reduces the stress of electrode plug when installing lithium battery, avoids electrode plug in lithium battery
Damage is locked during installation.
Further, the lithium battery is installed in a manner of avoiding the tank filler of internal combustion engine and the exhaust apparatus of internal combustion engine
In the side of internal combustion engine main body；It is reasonable that lithium battery position is set, and internal combustion engine main body overall package is coordinated.
Further, in addition to for lithium battery to be fixed on to the installation structure assembly of internal combustion engine main body；The mounting structure
Assembly includes being used for the lithium battery kit for fixing lithium battery and the mounting bracket for lithium battery kit to be fixed on to internal combustion engine main body；Lithium electricity
Pond box is beneficial to fix lithium battery stabilization and lithium battery surface can be protected not easily damaged, beneficial to the stabilization for improving lithium battery installation
Property；The lithium battery kit is provided with bayonet socket or buckle, and the installing plate is provided with buckle or bayonet socket, and certainly, the interface arrangment is
Detachable interface arrangment；Simple in construction by connecting and fixing lithium battery kit, installation and removal are convenient, assembled and disassembled beneficial to improving
Efficiency.
Further, sliding limitation structure is provided with the outside of the lithium battery kit, the sliding limitation structure is used for and installation
Frame cooperation makes lithium battery kit, and direction single-degree-of-freedom is snug fit at mounting bracket along a straight line；The lithium battery kit is with mounting bracket at this
Rectilinear direction realizes that locking is spacing；Sliding limitation structure is beneficial to reduce lithium battery kit with respect to freedom of movement, greatly improves lithium electricity
The stability that pond box is fixed, and it is simple in construction, it is easy for installation.
Further, the accommodating chamber bottom of the lithium battery kit is provided with positioning convex surface, and the positioning convex surface is with being arranged at lithium
The alignment concavity form-fit of battery surface realizes that lithium battery positions；Avoid rocking after lithium battery installation is fixed；Pass through lithium battery
It is simple in construction that depression forms alignment concavity, easy to make, and positioning stablity, and control accuracy is high.
The beneficial effects of the utility model：Internal combustion engine of the present utility model, by the way that the mandrel of lithium ionic cell unit is set
It is set to parallel with cylinder axis so that it is parallel with positive and negative electrode layer along the larger stress of principal oscillation direction of principal axis caused by because of vibration,
Beneficial to the deformation of positive and negative electrode layer caused by reducing vibration stress, ensure that positive and negative electrode layer is strong to the adhesive force of active material,
Reduce vibration and cause the adverse effect to lithium battery, ensure lithium battery can long-term normal use, be further ensured that internal combustion engine
Smoothly start, and it is simple in construction, and lithium battery is convenient to mount and dismount；Meanwhile contact electrode I and hung down with contacting the contact surface between electrode II
Directly in the mandrel；Removed beneficial to by vibrating in the oxide layer of contact surface, rusty scale etc., ensure contact electrode I with contacting electrode
II is effectively electrically connected, and is reduced contact resistance, is ensured the startup voltage stabilization to internal combustion engine main body.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of lithium battery in the utility model；
The structural representation of installation structure assembly in Fig. 3 the utility model；
Fig. 4 is the structural representation of lithium battery kit in the utility model；
Fig. 5 is the structural representation of support frame in the utility model；
Fig. 6 is another structural representation of lithium battery in the utility model.
Embodiment
Fig. 1 is structural representation of the present utility model, and Fig. 2 is the structural representation of lithium battery in the utility model, Fig. 3 sheets
The structural representation of installation structure assembly in utility model, Fig. 4 be the utility model in lithium battery kit structural representation, Fig. 5
For the structural representation of support frame in the utility model, Fig. 6 is another structural representation of lithium battery in the utility model, is such as schemed
It is shown：The internal combustion engine of the present embodiment, including internal combustion engine main body 1, the internal combustion engine main body 1 are provided with the lithium electricity for the internal combustion engine
Pond 3, the cylinder axis b of the mandrel b of the lithium battery 3 parallel to internal combustion engine main body；The lithium battery 3 has core including at least one
Axle b lithium ionic cell unit, the lithium ionic cell unit are existing structure, be will not be repeated here, the mandrel b parallel to
The cylinder axis a of internal combustion engine main body；Meanwhile lithium battery includes housing and the multiple parallel lithium ion battery lists being arranged in housing
Member, the mandrel b of all lithium ionic cell units are parallel with cylinder axis a；Positive and negative electrode layer is to enclose inside lithium ionic cell unit
Set around mandrel b, belong to existing structure, will not be repeated here；Although the vibration of internal combustion engine is random vibration, but its principal oscillation
Axle is cylinder axis a, by the way that the mandrel b of lithium ionic cell unit is arranged into parallel with cylinder axis a so that caused by because of vibration
It is parallel with positive and negative electrode layer along the larger stress of principal oscillation direction of principal axis, beneficial to positive and negative electrode layer caused by reducing vibration stress
Deformation, ensure that positive and negative electrode layer is strong to the adhesive force of active material, reduce vibration and cause the adverse effect to lithium battery, protect
Demonstrate,prove lithium battery can long-term normal use, be further ensured that internal combustion engine smoothly starts, and simple in construction, lithium battery assembly and disassembly side
Just.
In the present embodiment, the lithium battery 3 is installed on internal combustion engine main body 1, the insertion side of lithium battery 3 by way of grafting
To vertical with mandrel；That is the direction of insertion of lithium battery 3 and cylinder axis a or mandrel b is spatially vertical；Edge on the lithium battery 3
Direction of insertion is provided with slot or plug-in unit, and internal combustion engine main body is correspondingly arranged on plug-in unit or slot；By by the insertion side of lithium battery
To vertical with mandrel, it is spacing to form in the direction along cylinder axis a fixation beneficial to connected structure, avoids shaking along principal oscillation direction of principal axis
It is dynamic to cause lithium battery to be come off after installing so that the vibration of principal oscillation direction of principal axis is vertical with slot direction, after ensureing that lithium battery 3 is installed
Stability；Certainly, be additionally provided between lithium battery 3 and internal combustion engine main body 1 it is existing connect and fix mechanism, it is no longer superfluous herein
State.
In the present embodiment, the lithium battery 3 is provided with electrode slot 302 along perpendicular to the direction of mandrel, and the electrode is inserted
Contact electrode I is provided with groove 302, the internal combustion engine main body is provided with for inserting in electrode slot 302 and with contacting electrode I
Conductive contact electrode II is contacted, the contact electrode I is with contacting the contact surface between electrode II perpendicular to the mandrel；Contact
Electrode I at least two, respectively positive contact electrode I and cathode contact electrode I；The present embodiment is fixed in internal combustion engine main body
The lithium battery kit 6 of installation lithium battery is set, and lithium battery insertion lithium battery kit 6 simultaneously connects and fixes, and contact electrode II is arranged at lithium electricity
The inwall of pond box 6 simultaneously electrically connects with starting motor etc.；Contact electrode II also at least two and connects with positive contact electrode I and negative pole
Touched electrode I is corresponded, and is contacted electrode I and contacted the contact surface between electrode II perpendicular to principal oscillation axle, beneficial to contact electricity
Pole I is larger along its vertical vibration intensity with contacting the contact surface between electrode II, is removed beneficial to by vibrating in contact surface
Oxide layer and rusty scale etc., ensure that contact electrode I effectively electrically connects with contacting electrode II, reduction contact resistance, ensure to internal combustion
The startup voltage stabilization of machine body.
In the present embodiment, the contact electrode I or/and contact electrode II are provided with elastic force along mandrel b directions, described to connect
Touched electrode I is in close contact with contacting electrode II in the presence of the elastic force；The elastic force can by act on contact electrode I or/
There is provided with contact electrode II external elastic member, or provided by the contact electrode I with contacting electrode II itself, connect beneficial to raising
Touched electrode I improves the ability for removing the attached crop of contact surface, while ensure to contact electrode I with connecing with contacting electrode II Oscillation Amplitudes
It can be steadily contacted after being vibrated between touched electrode II, ensure that electrical connection is smooth.
In the present embodiment, the electrode I that contacts is the elastic clip being made up of two arc spring laminations, described two arc spring lamination
Against setting in a manner of concave surface is opposite, two arc spring laminations include arc spring lamination 301a and arc spring lamination 301b respectively；It is described
It is electrode plug 301 to contact electrode II, and when lithium battery is installed on internal combustion engine main body, the electrode plug 301 inserts two arcs
Realize that contact electrode I sets at least to two with contacting electrode II electrical connections, the corresponding contact electrode I of electrode slot 302 between shell fragment
Individual, one end of arc spring lamination is securable to the madial wall of electrode slot 302, and the other end is free movable end；Certainly, electrode slot
302 liang of madial walls may also set up the avoid holes for avoiding corresponding arc spring lamination respectively, and arc spring lamination partially passes through avoid holes shape
Into flexible terminal, vibrated beneficial to arc spring lamination, while the structure is easy for installation, electrical connection contact is stable, avoids producing electric spark.
In the present embodiment, the lithium battery is set up in parallel multiple guide grooves parallel with electrode slot 302 along mandrel b directions
303, the internal combustion engine main body corresponds to guide groove 303 and is provided with multiple guiding inserted sheets 102, and the lithium battery passes through guiding when installing
Groove 303 coordinates realization installation to be oriented to being oriented to the grafting of inserted sheet 102；Inserted as illustrated, the guide groove 303 is arranged at two electrodes
Between groove 302, the setting for being oriented to inserted sheet 102 and guide groove 303 facilitates lithium battery to install, while reduces electricity when installing lithium battery
The stress of pole inserted sheet 301101, electrode plug 301101 is avoided to be locked damage when lithium battery is installed, certainly, being oriented to inserted sheet can
Realize that lithium battery is spacing along mandrel b directions relative to inserted sheet is oriented to guide groove form-fit.
In the present embodiment, the lithium battery is to avoid the exhaust apparatus 112 of the tank filler 111 of internal combustion engine and internal combustion engine
Mode be installed on the side of internal combustion engine main body；The internal combustion engine main body includes the internal combustion engine upper cover 4 for being arranged at top, described interior
The top surface of combustion engine upper cover 4 is provided with air guide hole 5, and the side of internal combustion engine upper cover 4 caves inward to form the bit space that allows of installation lithium battery
2, the cross section of the internal combustion engine upper cover 4 be it is approximate rectangular, it is described to allow bit space 2 to be located at the wherein one side of internal combustion engine upper cover 4；Institute
State lithium battery 3 and be installed on the opposite flank disalignment that internal combustion engine upper cover 4 is located at tank filler 111 and exhaust apparatus 112
Position；Lithium battery installation can be avoided to enter air guide hole 5 to impact, avoid lithium battery from stablizing too high, while lithium battery position
Install rationally, easy to use, overall package is coordinated.
In the present embodiment, in addition to for lithium battery 3 to be fixed on to the installation structure assembly of internal combustion engine main body 1；The peace
Assembling structure assembly includes being used to fix the lithium battery kit 6 of lithium battery 3 and for lithium battery kit 6 to be fixed on into internal combustion engine main body 1
Mounting bracket 7；Lithium battery kit 6 is beneficial to fix the stabilization of lithium battery 3 and the surface of lithium battery 3 can be protected not easily damaged, beneficial to raising lithium
The stability that battery 3 is installed；The lithium battery kit 6 is connected and fixed in mounting bracket 7；The lithium battery kit 6 is provided with bayonet socket or card
Button, the installing plate are provided with buckle or bayonet socket, and certainly, the interface arrangment is detachable interface arrangment；Consolidated by clamping
Determine lithium battery kit 6, simple in construction, installation and removal are convenient, and efficiency is assembled and disassembled beneficial to improving；Certain electrode plug 301 and lead
It is fixedly installed in lithium battery kit 6 to inserted sheet 102.
In the present embodiment, the outside of the lithium battery kit 6 is provided with sliding limitation structure, the sliding limitation structure be used for
The cooperation of mounting bracket 7 makes lithium battery kit 6, and direction single-degree-of-freedom is snug fit at mounting bracket 7 along a straight line；The lithium battery kit 6 and peace
Shelve 7 and realize that locking is spacing in the rectilinear direction；Sliding limitation structure can be to be arranged at the dovetail groove on the surface of lithium battery kit 6 or cut
Face is swallow-tailed position limiting slide block, and it is swallow-tailed position limiting slide block or dovetail groove that mounting bracket 7, which is provided with section, lithium battery kit 6
Coordinated with mounting bracket 7 by position limiting slide block and dovetail groove and realize that direction single-degree-of-freedom is slidably matched along a straight line, can also lead to certainly
The limited block and stopper slot cooperation for crossing other shapes realize that single-degree-of-freedom is slidably matched, and sliding limitation structure is beneficial to reduce lithium battery
The relative freedom of movement of box 6, the stability of the fixation of lithium battery kit 6 is greatly improved, and it is simple in construction, it is easy for installation；
Sliding limitation structure includes two bar shaped limit sliding chutes 8 that are parallel and being oppositely arranged；The mounting bracket 7 be provided with
The fixed plate 9 that lithium battery kit 6 is engaged by clamping, the conformal bar shaped limit sliding chutes 8 of insertion two in two sides of the fixed plate 9 and with it is single from
Slided by the mode spent and be compatible with lithium battery kit；The direction of lithium battery kit 6 is inserted in the direction of bar shaped limit sliding chutes 8 with lithium battery 3
It is parallel, form in the direction along cylinder axis a that fixation is spacing, and the fixed plate 9 is provided with and be arranged at lithium electricity beneficial to lithium battery kit
The bayonet socket 10 that buckle on pond box 6 is engaged；As illustrated, the bayonet socket 10 can be rectangular opening, lithium battery kit back side side wall one
Body formed and bayonet fittings block tongue, block tongue is interior positioned at the block tongue installing port for being opened in the lithium battery kit back side and the lithium battery back side is set
Have and tilted for driving card tongue to release the escape groove of clamping, facilitate lithium battery kit to be come off from mounting bracket, the structure is beneficial to bar
Shape limit sliding chutes 8 form clamping force to fixed plate 9, ensure fixing-stable, the buckle on lithium battery kit 6 be pressed on bayonet socket 10 it is upper in
Wall, the lower edge of bayonet socket 10 form the flange 11 for supporting lithium battery kit 6, and the root of flange 11 is arcuate structure, the flange
11 can form upward elastic force, realize lithium battery kit 6 along bar shaped limit sliding chutes 8 beneficial to being clasped on lithium battery kit 6
Length direction it is stable fix, while be beneficial to antidetonation；Bar shaped limit sliding chutes 8 can be bent to form by the edge flange 11 of lithium battery kit 6,
By the way that sliding limitation structure to be arranged to two sides of fixed plate 9 and is coordinated with bar shaped limit sliding chutes 8, it is easily installed, and it is spacing
Accurately, the fixing-stable of lithium battery kit 6 is ensured.
In the present embodiment, the accommodating chamber bottom of the lithium battery kit 6 is provided with positioning convex surface, and the positioning convex surface is with setting
Alignment concavity form-fit in the surface of lithium battery 3 realizes that lithium battery 3 positions；The lithium battery kit 6 is by connecting and fixing lithium electricity
Pond 3；The alignment concavity can be the inclined-plane for being arranged at the bottom surface arc-shaped concave of lithium battery 3 or being arranged at the side lower end of lithium battery 3
Etc. all confined planes of the utility model purpose can be realized, such as convex when alignment concavity is inclined-plane with the inwall of lithium battery kit 6
Face form-fit simultaneously combines the madial wall of lithium battery kit 6 and can realize determining in the horizontal direction is formed when being lowered into lithium battery 3
Position mechanism, avoid rocking after the installation of lithium battery 3 is fixed；Pass through the depression of lithium battery 3 simple in construction, the installation side that forms alignment concavity
Just, positioning stablity.
Convex face includes being used to coordinate with the madial wall of lithium battery kit 6 realizing that the bottom of lithium battery 3 is oriented to simultaneously along the longitudinal direction
Spacing the first locating surface and for being oriented in left-right direction to lithium battery 3 and the second spacing locating surface, the first locating surface and
Second locating surface is collectively forming a positioning curved surface and positioning curved surface is caved inward by the base angle of lithium battery kit 6 and formed；The positioning
Curved surface is two and is located at two adjacent angulars of lithium battery kit bottom respectively；Accommodating chamber in lithium battery kit 6 is provided with for lithium
The insert port that battery 3 inserts, lithium battery 3 are fixed in accommodating chamber by interface arrangment after inserting accommodating chamber, fixed at insert port
It is provided with for the spacing block tongue in an outwardly direction of lithium battery 3, as illustrated, the thickness of lithium battery 3 is less than the thickness of accommodating chamber
Degree, the convex face includes two, and this two positioning convex surfaces (are wrapped at two interior angles of the front side of accommodating chamber respectively
Positioning convex surface 6a and positioning convex surface 6b are included, lithium battery is correspondingly arranged on alignment concavity 3a and alignment concavity 3b), in installation lithium battery
When, it is combined by positioning convex surface and lithium battery self gravitation, realizes that lithium battery is self-positioning, is ensured the fixing-stable of lithium battery 3, keep away
Exempt to rock, while the upper side of lithium battery 3 to form fastener 3a along being protruded perpendicular to side surface direction, the fastener 3c is used for ought
It is engaged by clamping after lithium battery insertion lithium battery kit with being arranged at the buckle of lithium battery kit 4, fastener 3c is pressed in lithium battery kit
Wall (or buckle side wall) simultaneously forms stable gap before lithium battery and lithium battery kit 6, simple and compact for structure beneficial to radiating,
It is easy for installation.
Mounting bracket also includes the L-shaped that upper end is fixedly connected with fixed plate and lifts plate, and the connecting portion includes being fixed on fixation
First connecting lugs 9a of plate 9 and the second connecting lugs 12a that L-shaped lifts the lower shoe 12 of plate is fixed on, first connection
Journal stirrup 9a and the second connecting lugs 12a are provided with connecting hole；The L-shaped lifts insertion bending part on plate and is provided with bar shaped reinforcement
Muscle 13；As illustrated, L-shaped lifts the lower shoe 12 of plate and flange is located at the both sides that L-shaped lifts the supporting plate 14 of plate, described first
Connecting lugs 9a is formed in one in lower shoe side first connection sheet vertical with supporting plate 14 and lower shoe 12 simultaneously, and second
Connecting lugs 12a is formed in one in the side of fixed plate 9 second connection sheet parallel with fixed plate；First connection sheet is set
There is the elongated hole for connection, the second connection sheet is provided with the circular hole for connection, ensures that lithium battery kit mounting bracket is stably installed on
Gasoline engine, and it is compact-sized.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (10)
- A kind of 1. internal combustion engine, it is characterised in that：Including internal combustion engine main body, the internal combustion engine main body is provided with for the internal combustion engine Lithium battery, the cylinder axis of the mandrel of the lithium battery parallel to internal combustion engine main body.
- 2. internal combustion engine according to claim 1, it is characterised in that：The lithium battery is installed on internal combustion by way of grafting Machine body, the direction of insertion of lithium battery are vertical with mandrel.
- 3. internal combustion engine according to claim 2, it is characterised in that：It is characterized in that：The lithium battery is along perpendicular to mandrel Direction be provided with electrode slot, contact electrode I is provided with the electrode slot, the internal combustion engine main body is provided with for inserting Enter in electrode slot and with contact contact the electrode II, the contact electrode I of electrode I contact conductions with contacting between electrode II Contact surface is perpendicular to the mandrel.
- 4. internal combustion engine according to claim 3, it is characterised in that：The contact electrode I or/and contact electrode II are provided with Along the elastic force in mandrel direction, the contact electrode I is in close contact with contacting electrode II in the presence of the elastic force.
- 5. internal combustion engine according to claim 3, it is characterised in that：The contact electrode I is to be made up of two arc spring laminations Elastic clip, described two arc spring laminations are against setting in a manner of concave surface is opposite, and the contact electrode II is electrode plug, lithium When battery is installed on internal combustion engine main body, the electrode plug realizes contact electrode I with contacting electricity between inserting two arc spring laminations Pole II is electrically connected.
- 6. internal combustion engine according to claim 5, it is characterised in that：The lithium battery along mandrel direction be set up in parallel it is multiple with The parallel guide groove of electrode slot, the internal combustion engine main body correspond to guide groove and are provided with multiple guiding inserted sheets, the lithium battery peace Realization installation is coordinated to be oriented to being oriented to inserted sheet grafting by guide groove during dress.
- 7. internal combustion engine according to claim 1, it is characterised in that：The lithium battery is to avoid the tank filler of internal combustion engine The side of internal combustion engine main body is installed on the mode of the exhaust apparatus of internal combustion engine.
- 8. internal combustion engine according to claim 1, it is characterised in that：Also include being used to lithium battery being fixed on internal combustion engine main body Installation structure assembly；The installation structure assembly includes being used to fix the lithium battery kit of lithium battery and for lithium battery kit to be consolidated Due to the mounting bracket of internal combustion engine main body；The lithium battery kit interface arrangment is in mounting bracket.
- 9. internal combustion engine according to claim 8, it is characterised in that：It is provided with the outside of the lithium battery kit and slides spacing knot Structure, for making lithium battery kit with mounting bracket cooperation, direction single-degree-of-freedom is snug fit at peace to the sliding limitation structure along a straight line Shelve；The lithium battery kit realizes that locking is spacing with mounting bracket in the rectilinear direction.
- 10. internal combustion engine according to claim 8, it is characterised in that：The accommodating chamber bottom of the lithium battery kit is provided with fixed Position convex surface, the positioning convex surface realize that lithium battery positions with being arranged at the alignment concavity form-fit on lithium battery surface；The lithium Battery case is by connecting and fixing lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429580.5U CN206770086U (en) | 2017-04-21 | 2017-04-21 | Internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429580.5U CN206770086U (en) | 2017-04-21 | 2017-04-21 | Internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206770086U true CN206770086U (en) | 2017-12-19 |
Family
ID=60634346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720429580.5U Active CN206770086U (en) | 2017-04-21 | 2017-04-21 | Internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206770086U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561254A (en) * | 2017-04-21 | 2018-09-21 | 隆鑫通用动力股份有限公司 | Engine with lithium battery |
| WO2018192153A1 (en) * | 2017-04-21 | 2018-10-25 | 隆鑫通用动力股份有限公司 | Engine |
-
2017
- 2017-04-21 CN CN201720429580.5U patent/CN206770086U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561254A (en) * | 2017-04-21 | 2018-09-21 | 隆鑫通用动力股份有限公司 | Engine with lithium battery |
| WO2018192153A1 (en) * | 2017-04-21 | 2018-10-25 | 隆鑫通用动力股份有限公司 | Engine |
| CN108561254B (en) * | 2017-04-21 | 2024-02-09 | 隆鑫通用动力股份有限公司 | Engine with lithium battery |
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