CN206099439U - Multifunctional automobile emergency start power supply - Google Patents

Abstract

The utility model discloses a multifunctional automobile emergency start power supply, the mounting means that only aims at solving epitheca and inferior valve lock through the shell is firm inadequately, the problem that can not carry out fine protection to the start power that meets an urgent need, its technical scheme main points are: including inferior valve, center and epitheca, multifunctional automobile emergency start power supply is still including seting up first slip subassembly and the first joint subassembly of connecting inferior valve and center on inferior valve and center width direction and length direction and seting up second slip subassembly and the second joint subassembly of connecting center and epitheca on center and epitheca width direction and length direction. The utility model discloses a characteristic is: with the inside components and parts elder generation joint of multifunctional automobile emergency start power supply in open -ended center from top to bottom in the matched with groove, easy to assemble, inferior valve and center, center and epitheca be equal fixed connection on length direction and width direction, makes the installation more firm, has played fine guard action to multifunctional automobile emergency start power supply.

Description

A kind of multi-purpose vehicle(MPV) emergency starting power supply

Technical field

This utility model is related to portable power supplies technical field, more specifically, it relates to a kind of multi-purpose vehicle(MPV) is emergent open Galvanic electricity source.

Background technology

With the development in epoch, automobile comes into common family, gives people to go on a journey and brings very big facility, but Many problems can be run into, such as automobile can not start in the case where some are special, by user using bringing very big trouble.

At present automobile typically starts electromotor using accumulator, is given by the electricity generation system of itself after engine start and is stored Battery is charged, and under normal circumstances, the electricity of accumulator can be balanced, but because automobile storage battery is aging, undercharge, The reason such as long-time placement or cold weather, will cause storage battery power supply deficiency, electromotor normally to start, and affect vehicle Normally use, emergency starting power supply is occurred in that in the market, based on its main lead-acid battery and lithium battery, but both There are problems that storage will lose electricity after a period of time from power consumption, if electricity can not be supplemented in time, will when needing emergent Cannot use, so need to now design a car emergency power supply, even if capacity it is big and in the case where stand-by power supply does not have electricity all Can be charged, with Emergency use.

For the problems referred to above, at present, the Chinese patent of Publication No. CN204578132U discloses a kind of car emergency and opens Galvanic electricity source, its drip irrigation device is：Including shell；Lithium battery, is placed in the inside the shell；Positive pole folder, negative pole folder respectively with institute Lithium battery connection is stated, startup power supply outside is emerging in through the shell, for lighting a fire；Circuit board, is connected with the lithium battery, It is placed in the inside the shell；Charging inlet, is arranged on shell one end, by the circuit board to lithium cell charging；USB interface, if Put in shell one end, be that mobile phone or notebook computer charge by the circuit board；Switch, is arranged on the side of the shell, It is connected with the circuit board.

Emergency starting power volume is little in such scheme, light weight, can carry with, with the electric discharge of low temperature ultra-high magnifications Function, but it is not firm enough simply by the mounting means for snapping together the upper casing and lower casing of shell in such scheme, no Emergent startup power supply can well be protected.

Utility model content

In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of multi-purpose vehicle(MPV) emergency starting Power supply, firmly installs, and the battery and circuit board inside startup power supply of meeting an urgent need is played a very good protection.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of multi-purpose vehicle(MPV) should Anxious startup power supply, including the center and upper casing of lower casing, upper and lower opening, multi-purpose vehicle(MPV) emergency starting power supply also includes being opened in down Connect first slide assemblies and the first clip assembly of lower casing and center on shell and center width and length direction and open Connect second slide assemblies and the second clip assembly of center and upper casing on center and upper casing width and length direction.

First slide assemblies include the first chute being opened on lower casing width and are engaged with the first chute The first slide block being opened on center width；First slide assemblies also include second be opened on lower casing length direction Chute and the 3rd slide block being opened on center length direction being engaged with the second chute；

First clip assembly includes be opened on the first chute relative edge the be opened on lower casing width One groove and the first clamping block being opened on center width being connected in the first groove；

Second slide assemblies include the 3rd chute being opened on upper casing width and are engaged with the 3rd chute The second slide block being opened on center width；Second slide assemblies also include the 4th be opened on upper casing length direction Chute and the 3rd slide block being opened on center length direction being engaged with the 4th chute；

Second clip assembly includes the 3rd groove being opened on upper casing width and is connected in the 3rd groove The 3rd clamping block being opened on center width；Second clip assembly also includes the be opened on center length direction Four grooves and it is connected in the 5th clamping block that being opened in the 4th groove encrusts on length direction.

By adopting above-mentioned technical proposal, the components and parts of multi-purpose vehicle(MPV) emergency starting power source internal can be first connected to In the groove being engaged in center, because center is all up and down opening, it is more convenient to install；Again the interface of power supply is connected to into lower casing On, due to the deeply shallower installation for being also convenient for battery interface of lower casing shell；

The first slide block opened up on center width is slided into into matched being opened on lower casing width It is more laborsaving in first chute, it is easily installed, improve installation effectiveness；Simultaneously the first slide block is slipped into after the first chute and limits center Along moving for width and length direction, the effect of certain stable center and lower casing is served；

In the same manner, the 3rd slide block being opened on center length direction slides into the second cunning being opened on lower casing length direction Also have the advantages that in groove it is laborsaving, be easily installed；Simultaneously the 3rd slide block slips into that to further limit center after the second chute relative In lower casing moving along the width and length direction being engaged, the installation of center and lower casing is further stabilized；

By the first clamping block clamping being opened on center width enter to be opened on lower casing width it is first recessed The up and down motion that center is limited in groove relative to lower casing makes the installation of lower casing and center more consolidate, and clamping connects relative to cunning More firmly, relative to threaded connection simple installation, making, the installation of center and lower casing width is more firm for dynamic connection Under the conditions of also maintain the property simple and easy to operate of installation, improve installation effectiveness；

The second slide block being opened on center width is slipped in the 3rd chute being opened on upper casing width more It is laborsaving, it is easily installed, improve installation effectiveness；Simultaneously the second slide block slips into and upper casing is limited after the 3rd chute along width and length The motion in direction, serves the effect of certain stable center and upper casing；

Likewise, the 3rd slide block being opened on center length direction to be slipped into the 4th be opened on upper casing length direction Also have the advantages that in chute it is laborsaving, be easily installed；Simultaneously the 3rd slide block is slipped into after the 4th chute and further limit shell phase For center moving along the width and length direction being engaged, the installation of center and upper casing is further stabilized；

The 3rd clamping block being opened on center width is connected in the 3rd groove being opened on upper casing width The up and down motion that upper casing is limited relative to center makes the installation of upper casing and center more consolidate, and clamping connection is relative to the company of slip Connect more firmly, relative to threaded connection simple installation, in the condition for making the installation of center and upper casing width more firm Under also maintain the property simple and easy to operate of installation, improve installation effectiveness；

In the same manner, it is opened in the 5th clamping block encrusted on length direction and is connected in the 4th be opened on center length direction Up and down motion of the upper casing relative to center is also limit in groove, the installation of upper casing and center has further been consolidated.

Generally, lower casing and center had both realized lower casing and center by the first slide assemblies and the first clip assembly Firm installation also makes installation relative to the connected mode enhanced convenience of threaded connection, improves installation effectiveness, lower casing and center Length direction also make connection and more consolidates with being fixedly connected on width；In the same manner, center and upper casing pass through the second Slide Group Part and the second clip assembly double insurance are fixedly connected, and make connection more stable, easier for installation, improve installation effect Rate, center and upper casing length direction also make connection and more consolidate with being fixedly connected on width.

This utility model is further arranged to：Clamping is further opened with the lower casing and upper casing width and length direction 3rd clip assembly of lower casing and upper casing.

The 3rd clip assembly of clamping lower casing and upper casing is offered, is made by adopting above-mentioned technical proposal, lower casing and upper casing Multi-purpose vehicle(MPV) emergency starting power supply is more firmly mounted, and lower casing and upper casing width and the connection on length direction enter one Step strengthens multi-purpose vehicle(MPV) emergency starting power supply steadiness.

This utility model is further arranged to：First clip assembly also include being opened in fixture block on lower casing length direction and The second clamping block being opened on center length direction being connected on fixture block.

By adopting above-mentioned technical proposal, the second clamping block being opened on center length direction is connected in and is opened in down Limit that center in installation process is excessive to move to lower casing on fixture block on shell length direction, accepted a part of center under The pressure of shell, alleviates the pressure that the first chute and the second chute are subject to when installing center, extends the service life of lower casing.

This utility model is further arranged to：The upper casing is provided with upper screwed hole, and the lower casing is provided with and upper screwed hole The lower screwed hole for coordinating.

By adopting above-mentioned technical proposal, can further be fixed by screw by upper casing and lower casing, be made many Function car emergency startup power supply is more firmly mounted.

This utility model is further arranged to：The upper screwed hole and lower screwed hole hole wall outside are equipped with reinforcement.

Make upper screwed hole and lower screwed hole hole wall more firm by adopting the setting of above-mentioned technical proposal, reinforcement, Upper screwed hole and lower screwed hole hole wall is set not to allow easy fracture in installation process.

This utility model is further arranged to：The center is provided with two connecting grooves of different shapes.

The use that difference facilitates user is set, only need to be led to by adopting above-mentioned technical proposal, two wiring groove shapes The difference for crossing two wiring groove shapes may know that wiring direction, more directly perceived for distinguishing with respect to color, even if Be there is achromatopsia, the crowd of color weakness can also distinguish well, convenient use, customer experience sense is good.

This utility model is further arranged to：The upper casing is provided with compass groove, and in compass groove guide is placed with Pin.

By adopting above-mentioned technical proposal, the installation guide pin on multi-function emergency startup power supply shell can be determined at any time Position direction, although GPS navigating, position, test the speed, having a wide range of applications in terms of orientation, but due to its signal often by landform, Thing is blocked, and causes precision to substantially reduce, or even can not be used.Especially stand in great numbers in high building the forest zone of city and dense vegetation, GPS letters Number effectiveness be only 60%, and compass also can be accurately positioned without the need for signal, accomplish " lose letter do not lose to ".

This utility model is further arranged to：The compass bottom portion of groove is provided with passage.

By adopting above-mentioned technical proposal, during installation guide pin, because compass bottom portion of groove is provided with passage, air Jing Passage is discharged from bottom, makes that certain pressure will not be produced between compass and compass groove inner wall, compass bottom portion of groove By force, so that the installation of compass more smoothly, fast, improves installation effectiveness.

This utility model is further arranged to：The compass bottom portion of groove is provided with removal hole.

By adopting above-mentioned technical proposal, if later stage compass is damaged can pass through when needing to change removal hole by guide Pin is ejected, and is easy to the repairing or replacing in later stage.

This utility model is further arranged to：Lamp socket hole is offered on the center, lamp socket is provided with lamp socket in hole.

By adopting above-mentioned technical proposal, lamp socket hole is opened on center, the installation of lamp socket of being more convenient for, while lamp socket is not Only be conducive to optically focused to play a very good protection to lamp, extend the service life of lamp.

In sum, this utility model has the advantages that：The center of upper and lower opening, is easy to the unit of power source internal Device is connected in the groove being engaged in center；The interface of battery is connected on lower casing again, due to the deeply shallower also side of lower casing shell Just the installation of power interface；Lower casing, center and upper casing are set to sliding plug and the mode of clamping has both facilitated installation, can reach again It is time saving and energy saving to firm effect, improve installation effect, and the width and length of lower casing and center, center and upper casing Direction has sliding plug and clamping lower casing and the connection of center, center and upper casing is more consolidated；Lower casing and upper casing are provided with card The 3rd clip assembly of lower casing and upper casing is connect, being more firmly mounted for multi-purpose vehicle(MPV) emergency starting power supply, lower casing and upper casing is made Connection on width and length direction further enhances multi-purpose vehicle(MPV) emergency starting power supply steadiness；Upper casing and lower casing Further fixed by screw, be more firmly mounted multi-purpose vehicle(MPV) emergency starting power supply；The setting of reinforcement makes Upper screwed hole and lower screwed hole hole wall are more firm, in installation process do not allow upper screwed hole and lower screwed hole hole wall easily broken Split；Two wiring groove shapes arrange the use that difference facilitates user, need to only pass through the difference of two wiring groove shapes Know wiring direction, convenient use, customer experience sense is good；The installation of compass, realizes determining for multi-function emergency startup power supply Position effect, increased the function of multi-function emergency startup power supply；The setting of compass bottom portion of groove passage makes the peace of compass Dress more smoothly, fast, improves installation effectiveness, and the setting of removal hole facilitates the repairing or replacing in later stage；Lamp socket hole is opened It is located on center, the installation of lamp socket of being more convenient for；The setting of lamp socket not only contributes to optically focused and protection well can also be played to lamp Effect, extends the service life of lamp.

Description of the drawings

Fig. 1 is the structural representation of the present embodiment；

Fig. 2 is the configuration schematic diagram of the present embodiment；

Fig. 3 is lower casing and center width connected mode schematic diagram in the present embodiment；

Fig. 4 is lower casing and center length direction connected mode schematic diagram in the present embodiment；

Fig. 5 is A portions enlarged diagram in Fig. 4；

Fig. 6 is lower casing and center snap fit schematic diagram in the present embodiment；

Fig. 7 is B portions enlarged diagram in Fig. 6；

Fig. 8 is upper casing and center connected mode schematic diagram in the present embodiment；

Fig. 9 is upper casing and center snap fit schematic diagram in the present embodiment；

Figure 10 is C portions enlarged diagram in Fig. 9；

Figure 11 is the connected mode schematic diagram of upper casing and lower casing width in the present embodiment；

Figure 12 is D portions enlarged diagram in Figure 11；

Figure 13 is the connected mode schematic diagram of upper casing and lower casing length direction in the present embodiment；

Figure 14 is E portions enlarged diagram in Figure 13.

In figure：1st, lower casing；11st, the first chute；12nd, guide rail；121st, guide rail button；13rd, the second chute；14th, the first groove； 15th, fixture block；16th, the second groove；17th, lower screwed hole；18th, reinforcement；2nd, center；21st, the first slide block；22nd, the second slide block；23、 3rd slide block；24th, the first clamping block；25th, the second clamping block；26th, the 3rd clamping block；27th, the 4th groove；28th, connecting groove；3rd, on Shell；31st, the 3rd chute；32nd, the 4th chute；33rd, guide-track groove；34th, the 3rd groove；35th, the 4th clamping block；36th, upper screwed hole； 37th, protection board；38th, display floater；39th, the 5th clamping block；4th, compass groove；41st, passage；42nd, removal hole；5th, guide Pin；6th, lamp socket hole；61st, lamp socket.

Specific embodiment

With reference to the accompanying drawings and examples, this utility model is described in detail.

A kind of multi-purpose vehicle(MPV) emergency starting power supply, as shown in figure 1, including lower casing 1, center 2 and upper casing 3, with reference to Fig. 2, Integrally formed with compass groove 4 on upper casing 3, the bottom of compass groove 4 offers passage 41, and the setting of passage 41 makes finger Compass 5 can be more smoothly installed in compass groove 4, and the bottom centre position of compass groove 4 is further opened with removal hole 42, Facilitate the maintenance or replacing in later stage；Anti-slip veins are additionally provided with the length direction of upper casing 3, are easy to the gripping of staff；It is additionally provided with upper casing 3 For showing the display floater 38 of electricity.

With reference to Fig. 2, protection board 37 is also equipped with upper casing 3, protection board 37 is covered in the part of display screen and is provided with transparent anti- Moisture film, not only can avoid display floater 38 from being scratched as far as possible, can also reduce the water pair dropped onto accidentally on display floater 38 The damage of display floater 38；Center 2 is provided with lamp socket hole 6, lamp socket hole 6 and is provided with lamp socket 61, and lamp socket 61 not only contributes to gather Light can also play a very good protection to lamp, extend the service life of lamp；It is additionally provided with two shape differences on center 2 to connect Wire casing 28, one is arch connecting groove 28, and one is circular connecting groove 28, and user need to only pass through two shapes of connecting groove 28 Difference may know that wiring direction, and convenient use, customer experience sense is good.

Referring to Fig. 3, multi-purpose vehicle(MPV) emergency starting power supply is provided with the first slide assemblies, and the first slide assemblies include being opened in The first chute 11 on the width of lower casing 1 and the T fonts being opened on the width of center 2 being engaged with the first chute 11 First slide block 21, the first slide block 21 is inserted the grafting that lower casing 1 and center 2 are capable of achieving in the first chute 11, and T fonts first are slided Coordinating while limiting center 2 for the chute 11 of block 21 and first makes installation more steady along the skew of its width and length direction Gu.

Referring to Fig. 4 and Fig. 5, the first slide assemblies also include being opened in the second chute 13 on the length direction of lower casing 1 and with What the second chute 13 was engaged is opened in the slide block 23 of L-type the 3rd on the length direction of center 2, likewise, only need to be by the 3rd slide block The grafting of lower casing 1 and center 2 is capable of achieving in 23 the second chutes 13 of insertion, the installation of lower casing 1 and center 2 has further been consolidated.

Referring to Fig. 6 and Fig. 7, multi-purpose vehicle(MPV) emergency starting power supply includes the first clip assembly, and the first clip assembly includes The fixture block 15 being opened on the length direction of lower casing 1 and the L-type second being opened on the length direction of center 2 being connected on fixture block 15 Clamping block 25, the second clamping block of L-type 25 is connected on fixture block 15 has accepted pressure of a part of center 2 to lower casing 1, alleviates peace The pressure that first chute 11 and the second chute 13 are subject to during dress center 2, extends the service life of lower casing 1；First clip assembly Also include the first groove 14 being opened on the relative edge of the first chute 11 being opened on the width of lower casing 1 and be connected in first The first clamping block 24 being opened on the width of center 2 in groove 14, the clamping of the first groove 14 and the first clamping block 24 The fixation of 2 another minor faces of lower casing 1 and center is realized, the installation of lower casing 1 and center 2 is further consolidated.

As shown in figure 8, multi-purpose vehicle(MPV) emergency starting power supply includes the second slide assemblies, the second slide assemblies include opening up The 3rd chute 31 on the width of upper casing 3 and being opened in of being engaged with the 3rd chute 31 are T-shaped on the width of center 2 Second slide block 22, realizes the fixation of upper casing 3 and the width of center 2；Also include the 4th be opened on the length direction of upper casing 3 Chute 32 and the slide block 23 of L-type the 3rd being opened on the length direction of center 2 being engaged with the 4th chute 32, realize upper casing 3 With the fixation of the length direction of center 2.

As shown in Figure 9 and Figure 10, multi-purpose vehicle(MPV) emergency starting power supply includes the second clip assembly, the second clip assembly bag Include the 3rd groove 34 being opened on the width of upper casing 3 and be opened in the width of center 2 with being connected in the 3rd groove 34 On the 3rd clamping block 26, realize connecting and fixing for upper casing 3 and the width of center 2；Second clip assembly also includes opening up The 4th groove 27 on the length direction of center 2 and it is connected in the being opened in the 4th groove 27 encrusts on length direction the 5th Clamping block 39, realizes connecting and fixing for upper casing 3 and the length direction of center 2.

As is illustrated by figs. 11 and 12, multi-purpose vehicle(MPV) emergency starting power supply also includes the 3rd clip assembly, the 3rd clamping group Part includes the guide rail 12 being opened on the width of lower casing 1 and the guide-track groove 33 being opened on the width of upper casing 3, and guide rail 12 is pushed up Portion is provided with guide rail button 121, and when upper casing 3 and lower casing 1 are fastened, guide rail button 121 is snapped fit onto in guide-track groove 33, realize upper casing 3 and under Fixation on the width of shell 1.

As shown in Figure 13 and Figure 14, the 3rd clip assembly also includes the second groove 16 being opened on the length direction of lower casing 1 The 4th clamping block 35 being opened on the length direction of upper casing 3 with coordinating in the second groove 16, the 4th clamping block 35 is connected in The fixation on upper casing 3 and the length direction of lower casing 1 is realized in second groove 16；

It is additionally provided with lower casing 1 in lower screwed hole 17, lower casing 1 and is provided with the lower screwed hole 17 coordinated with upper screwed hole 36, realizes Upper casing 3 and lower casing 1 are further fixed, are more firmly mounted multi-purpose vehicle(MPV) emergency starting power supply；The He of upper screwed hole 36 The lower hole wall of screwed hole 17 outside is equipped with reinforcement 18, makes not allow upper screwed hole 36 and the lower hole wall of screwed hole 17 in installation process Easy fracture.

By the above scheme, multi-purpose vehicle(MPV) emergency starting power supply not only can provide startup power supply to automobile, also With functions such as illumination, direction indications, lamp socket hole 6 is connected on center 2, the installation of lamp socket 61 of being more convenient for；Lamp socket 61 is not only Be conducive to optically focused to play a very good protection to lamp, extend the service life of lamp；The installation of compass 5, realizes The direction indicative function of multi-function emergency startup power supply, increased the function of multi-function emergency startup power supply；Compass groove 4 The setting of bottom air vent 41 makes the installation of compass 5 more smoothly, fast, improves installation effectiveness, the setting of removal hole 42 Facilitate the repairing or replacing in later stage；Multi-purpose vehicle(MPV) emergency starting power supply also has compact conformation rationally, easy for installation, quick The characteristics of, the center 2 of upper and lower opening is easy to that the components and parts of power source internal are connected in the groove being engaged in center 2；Again by electricity The interface in pond is connected on lower casing 1, due to the deeply shallower installation for being also convenient for power interface of the shell of lower casing 1；Lower casing 1, center 2 and upper casing The 3 mode both convenient installations for being set to sliding plug and clamping, can reach firm effect again, time saving and energy saving, improve peace Dress effect, and the width and length direction of lower casing 1 and center 2, center 2 and upper casing 3 has sliding plug and clamping to make down Shell 1 and center 2, center 2 and upper casing 3 connect and more consolidate；Lower casing 1 and upper casing 3 offer the 3rd of clamping lower casing 1 and upper casing 3 Clip assembly, makes being more firmly mounted for multi-purpose vehicle(MPV) emergency starting power supply, lower casing 1 and the width of upper casing 3 and length side Connection upwards further enhances multi-purpose vehicle(MPV) emergency starting power supply steadiness；Upper casing 3 and lower casing 1 enter to advance by screw The fixation of one step, is more firmly mounted multi-purpose vehicle(MPV) emergency starting power supply；The setting of reinforcement 18 makes the He of upper screwed hole 36 The lower hole wall of screwed hole 17 is more firm, makes upper screwed hole 36 and the lower hole wall of screwed hole 17 not allow easy fracture in installation process；Two The shape of individual connecting groove 28 arranges the use that difference facilitates user, need to only pass through the difference of two shapes of connecting groove 28 i.e. Road wiring direction, convenient use, customer experience sense is good.

The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to Go out, for those skilled in the art, some improvement under the premise of without departing from this utility model principle and Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (10)

1. a kind of multi-purpose vehicle(MPV) emergency starting power supply, including lower casing (1), the center (2) of upper and lower opening and upper casing (3), it is special Levy and be：Multi-purpose vehicle(MPV) emergency starting power supply also includes being opened on lower casing (1) and center (2) width and length direction Connection lower casing (1), the first slide assemblies of center (2) and the first clip assembly, and it is opened in center (2), upper casing (3) width Connect second slide assemblies and the second clip assembly of center (2) and upper casing (3) on direction and length direction；

First slide assemblies include being opened in the first chute (11) on lower casing (1) width and with the first chute (11) The first slide block (21) being opened on center (2) width being engaged；First slide assemblies also include being opened in lower casing (1) The second chute (13) on length direction and be engaged with the second chute (13) the be opened on center (2) length direction the 3rd Slide block (23)；

First clip assembly includes being opened in being opened on the first chute (11) relative edge on lower casing (1) width First groove (14) and the first clamping block (24) being opened on center (2) width being connected in the first groove (14)；

Second slide assemblies include being opened in the 3rd chute (31) on upper casing (3) width and with the 3rd chute (31) The second slide block (22) being opened on center (2) width being engaged；Second slide assemblies also include being opened in upper casing (3) The 4th chute (32) on length direction and be engaged with the 4th chute (32) the be opened on center (2) length direction the 3rd Slide block (23)；

Second clip assembly includes the 3rd groove (34) being opened on upper casing (3) width and is connected in the 3rd groove (34) the 3rd clamping block (26) being opened on center (2) width in；Second clip assembly also includes being opened in center (2) the 4th groove (27) on length direction and it is connected in the 4th groove (27) and is opened in the 5th encrusted on length direction Clamping block (39).

2. a kind of multi-purpose vehicle(MPV) emergency starting power supply according to claim 1, it is characterised in that：Lower casing (1) and upper casing (3) the 3rd clip assembly of clamping lower casing (1) and upper casing (3) is further opened with width and length direction.

3. a kind of multi-purpose vehicle(MPV) emergency starting power supply according to claim 1, it is characterised in that：First clip assembly bag Include the fixture block (15) that is opened on lower casing (1) length direction and be connected on fixture block (15) and be opened in center (2) length direction On the second clamping block (25).

4. a kind of multi-purpose vehicle(MPV) emergency starting power supply according to claim 1, it is characterised in that：On the upper casing (3) Upper screwed hole (36) is provided with, the lower casing (1) is provided with the lower screwed hole (17) coordinated with upper screwed hole (36).

5. a kind of multi-purpose vehicle(MPV) emergency starting power supply according to claim 4, it is characterised in that：The upper screwed hole (36) and on the outside of lower screwed hole (17) hole wall it is equipped with reinforcement (18).

6. a kind of multi-purpose vehicle(MPV) emergency starting power supply according to claim 1, it is characterised in that：On the center (2) It is provided with two connecting grooves (28) of different shapes.

7. a kind of multi-purpose vehicle(MPV) emergency starting power supply according to claim 1, it is characterised in that：The upper casing (3) sets There is compass groove (4), compass (5) is placed with compass groove (4).

8. a kind of multi-purpose vehicle(MPV) emergency starting power supply according to claim 7, it is characterised in that：The compass groove (4) bottom is provided with passage (41).

9. a kind of multi-purpose vehicle(MPV) emergency starting power supply according to claim 7, it is characterised in that：The compass groove (4) bottom is provided with removal hole (42).

10. a kind of multi-purpose vehicle(MPV) emergency starting power supply as claimed in any of claims 1 to 9, it is characterised in that： Offer on the center (2) in lamp socket hole (6), lamp socket hole (6) and be provided with lamp socket (61).