CN206948979U - A kind of light garden instrument of the multi-purpose more combinations of bull - Google Patents

Abstract

The utility model provides a kind of light garden instrument of the multi-purpose more combinations of bull, belongs to electric garden tool technical field.It is single that it solves existing garden instrument function, the technical problem such as inconvenient to carry.The light garden instrument of the multi-purpose more combinations of this bull includes main body, functional head, extends extension tube, extension intermediary head, function intermediary head；The grafting of main body head end sets functional head, or main body head end grafting extension intermediary head, and the connection of extension intermediary head end, which is set, extends extension tube, extends extension tube head end and sets function intermediary head, the grafting of function intermediary head end sets functional head.Garden instrument at least 3 functional heads in the utility model, using functional head combination main body, main body combination extension intermediary head, function intermediary head and extend extension tube, and it can also extend and more use function and method, function is more abundant, only need to carry a set of equipment during more work post operations, improve the convenience used.

Description

A kind of light garden instrument of the multi-purpose more combinations of bull

Technical field

Electric garden tool device field is the utility model is related to, refers specifically to a kind of light gardens of the multi-purpose more combinations of bull Instrument.

Background technology

Garden instrument is different according to power, is engine class and electronic class, and engine class uses 2 strokes or 4 Stroke Engines, oil Gas switchs to electric power, it the shortcomings that be suitable heaviness, relative to the worker using garden instrument generally require processing more than 2 mu Gardens, lawn, smooth shrub are such as handled, branch is reduced, blows leaf etc. wherein also to handle following affairs in same place, Need with a variety of machineries；So field needs the multiple functions unification conveniently moving for providing preferably electric power in light weight as far as possible Garden instrument, need to carry long power line in the prior art or carry small-sized power generator and use directly Stream electricity, it is also necessary to increase cost and converter is set, these all limit even very remote out of doors for most times From the gardens at power supply, park and other places, these places are required for garden instrument self-powered, particularly AC AC powers Input, and all suitable inconvenience.

The content of the invention

The utility model is for a kind of light garden instrument of the multi-purpose more combinations of bull of utility model.

The utility model is realized by following methods：A kind of light garden instrument of the multi-purpose more combinations of bull, including Main body, functional head, extend extension tube, extension intermediary head, function intermediary head；The grafting of main body head end sets functional head, or main Body head end grafting extension intermediary head, the connection of extension intermediary head end, which is set, extends extension tube, extends extension tube head end and sets work( Energy intermediary head, the grafting of function intermediary head end set functional head；

The functional head includes connection head and function head, and the function head includes chain saw functional head, function of beating the grass Head, shrub saw head, leaf head is blown, and function machine head is wholely set connection head, connection head outwardly convex sets grafting chute C, grafting chute C connect the connection of chute amount with the functional head of functional head connecting portion, pass through the expansion on the extension connecting portion of main body Exhibition chute and functional head or extension intermediary head are attached with functional head again after being attached, and functional head has chain saw functional head, beaten Careless functional head, shrub saw head, blow leaf head, realize the chain saw function in gardens, function of beating the grass, shrub saw function, blow leaf function, The operation over long distances with middle distance can be realized by extending extension tube connection extension intermediary head；

The chain saw functional head is provided with brake and transfer starter；

The functional head of beating the grass is provided with polychrome moving head, and head of beating the grass is inserted for entire bundle, is provided with detachable spiral shell up and down It is connected on the top clip and end button of disk Your Majesty；

The leaf head that blows is provided with curved driving tube and turbofan；

The shrub saw head, which is provided with, starts transfer starter, possesses the saw blade support guide rod that can be bent, is set in saw blade groove Some split saw blades；

The pluggable extension extension tube of function intermediary, is provided with steering supporting part, may proceed to turning for few 180 degree To；

The main body, functional head are provided with voltage compatible controller can be towards different mobile battery bag realizations and main frame Body, the function that functional head voltage is backward compatible；

Main body and the functional head grafting or main body and extension intermediary's head grafting or main body are inserted with function intermediary head Connect and be provided with top fastening device, or interior pressing fastening device, or lateral fastening device；

The main body includes handle handle and mobile battery bag, and handle handle is provided with interval trigger, mobile electricity Chi Bao is provided with LED light drive module.

Compared with background technology, what is had has the advantages that the utility model：Family expenses are especially suitable for, but it is simultaneously more suitable The use in large-scale gardens is closed, he can save collection space when family expenses, it is possible to reduce 1 family buys large quantities of gardens The situation of instrument, only possess a whole set of garden maintenance instrument using 1/3 ~ 1/5 price can, safeguarding large-scale parks, grass Level ground, hotel, the situation in botanical garden are even more to be adapted to, and he can be born simultaneously with One function with this set product in 1 working region Blame all gardens work, at least three functional head, using in functional head combined body body, main body combination extension intermediary head, function Jie's head, combination main body combination extension intermediary head, function intermediary head and extension extension tube, and more users can be extended Method, for example functional head connection main body can be used directly, then generate that direct both hands are short to hold operation instrument, and short distance uses, and makes With a section telescoping tube, or distance uses in stretch, so can in distance use, extension tube is stretched out and extended, length away from From use；

Functional head can extend, and using sliding groove design, set in art chute designs and insure the mechanisms such as the sliding-tongue opened, be advantageous to Protect the circuit inside body and main machine structure；It is convenient to change, and miscellaneous part does not have to move, and only releases the functional head snapping on head Device can releases, and can connect new work head；Use is powered using mobile battery AC alternating current bags, and can be with 1 can be at least installed, 1 can also be extended, reaches 2, battery is increased using capacity, and is referred to by special LED Show module, can indicate and react the overall operation situation of this product, and the circuit of indicating module employ dual fail-safe filtering, With positive inverse filtering, such design possesses double insurance, can further extend the life-span of LED and the use longevity of instrument Life, fault rate is low, the voltage of stable wave paths；Employ lamp driver element, control unit, the single battery sampling list of Self-memory formula Member and memory storage unit so that each to set data to be preserved and be called, such setting can set different It is required that in electric tool circuit, it is particularly suitable for 1 garden instrument of more conjunctions, and overcomes 1 garden instruments that close because of each head that works more Output requires all different design requirement；

The backward compatible controller of voltage is provided with main body, the mobile battery bag of different string numbers is adapted to, can incite somebody to action Its voltage is changed, across the voltage platform application of multi-series lithium battery bag, and controller is realized different voltage battery bag uses not Complete machine with voltage uses.Controller is connected between battery bag and complete machine and connected by wire.Controller realize BUCK/ BOOST lifting/voltage reducings, voltage transformation and electric current supply are realized, so as to realize that the expansion of battery bag uses, such as 40 series lithium batteries Group, this product can be applicable to 5-35 strings electric tool, use on circle woods instrument, to reach battery pack versatility；Possess transponder Chain saw, which can be started, can significantly improve and solve the startability of chain saw and avoid the painstaking phenomenon of hand pull starting-up, and women is worked Person is difficult that the chain saw of hand pull starting-up starts effect clearly；Possess the fastening device of 3 kinds of different shapes, different situations can be handled Under each functional head and intermediary's head connection, and provide the control of 2 safe power supplies；The brush filling of arc can be completed by possessing Wood saw head allows to make the nursery stock moulding of arc, using single group of blade, can individually be safeguarded.

Brief description of the drawings

Fig. 1 is the utility model exemplary construction integrated connection figure.

Fig. 2 combination in, long range schematic diagram.

The short linkage function schematic diagrames of Fig. 3.

Fig. 4 extensions intermediary header structure figure.

Fig. 5 functions intermediary header structure figure.

Fig. 6 chain saw functional head structure charts.

Fig. 7 chain saw functional head interior views.

Fig. 8 brake gear schematic diagrams.

Fig. 9 brake gear circuit theory diagrams.

Figure 10 blows leaf handpiece structure figure.

Figure 11 blows leaf head internal view.

Figure 12 blows leaf head upward view.

Figure 13 is beaten the grass handpiece structure figure.

Figure 14 polychromes are beaten the grass dish structure figure.

Figure 15 polychromes are beaten the grass disk constitutional diagram.

Figure 16 polychromes beat the grass disk storage seat figure.

Figure 17 polychromes are beaten the grass the figure of rope structure 1.

Figure 18 polychromes are beaten the grass the figure of rope structure 2.

Fastening device figure at the top of Figure 19.

Pressing fastening device figure in Figure 20.

Figure 21 presses fastening device connection figure.

The lateral fastening device figure figures of Figure 22.

Figure 23 interval trigger structure charts.

Figure 24 interval trigger structural section figures.

Figure 25 voltage compatible controller circuit diagrams.

Figure 26 LED light drive module figures.

Figure 27 is provided with the motor power portion structure chart of transfer starter.

Figure 28 transfer starter structure charts.

Figure 29 connection handpiece structure figures.

The figure of Figure 30 drums embodiment 2.

Figure 31 LED light drive module flow charts.

Embodiment

Below by embodiment, with reference to accompanying drawing, the technical solution of the utility model is described in further detail：

As Figure 1-5, a kind of bull uses the light garden instruments of more combinations, including main body to embodiment 1（1）, work( Can head（2）, extend extension tube（3）, extension intermediary head（4）, function intermediary head（5）；The grafting of main body head end sets functional head, or Main body head end grafting extension intermediary head（5）, the connection of extension intermediary head end, which is set, extends extension tube, extends extension tube head end and sets Function intermediary head is put, the grafting of function intermediary head end sets functional head；

Extend and power supply line or stone dead wire drive shaft are set in extension tube（9-1）, the head of the stone dead wire drive shaft End sets arbor set（9-2）, the tail end for extending extension tube, which is set, connects shaft core（9-3）, the power of arbor set and main body The power input gear or screw rod of output shaft or extension intermediary head are ratcheting；

As shown in figure 3, main body includes handle handle（6）With mobile battery bag（7）, mobile battery bag top sets grafting Chute A（8）With electrical connection PIN button mouths（9）, match and be provided with battery at grafting chute A handles handle base or tail end or two and insert Groove（10）, main body connects electric PIN buttons in battery insertion groove（11）, the grafting chute A grafting of mobile battery enters in battery insertion groove, is electrically connected Connect PIN button mouths and main body connects electric PIN buttons fastening and is integrated, mobile battery bag is connected on handle handle；

Handle handle head end is additionally provided with extension connecting portion（12）, extension connecting portion, which is set, extends chute（13）, connection cunning Groove, which is set, extends electric PIN mouths（14）, extend connecting portion and be additionally provided with fastening device（15）, main body set by handle handle After the grafting chute C of grafting chute A and connection head is mutually plugged together, fastening device is recycled to strengthen main body and connection in side Head（32）Be fixedly connected with relation；

Extending intermediary's head includes extension end（16）And host side（17）, extension end form fit, which extends, extends tube shape, head Inserted joint casing after end is set（18）, the grafting chute A of tail end setting matching feature head passive grafting chute（19）, passive grafting Matching electrical connection PIN buckles the passive PIN of mouth setting and buckles mouth on chute（20）, inserting prolonging extension tube in insertion pipe, passive grafting slides The grafting chute A of groove and functional head is slid into each other grafting, and passive PIN button mouths and electrical connection PIN button mouths mutually fasten aft engine body Produced with the electrical connection for extending intermediary's head；

The extension extension tube includes comprising at least tube body（21）And pipe connector sleeves（22）, the insertion extension of tube body head end In the rear inserted joint casing of intermediary's head, inserted joint casing before the insertion of tube body tail end（23）Neutralize the head connection of function intermediary, any two Strengthen connecting by pipe connector sleeves in tube body suit place；

As shown in figure 5, function intermediary head includes functional head connecting portion（24）, turn to supporting part（25）, rotating shaft circular shaft （26）, control unit（27）, preceding inserted joint casing（23）, the anterior setting steering supporting part of rotating shaft circular shaft, turn to supporting part around the shaft Circular shaft is rotated, and the supporting part that turns to is provided with its one, the function connects PIN buttons of protrusion on steering supporting part head （29）, function connects PIN buttons left and right outer sets functional head to connect chute（30）, control unit is arranged on rotating shaft circular shaft rear, with It is fixedly connected with non-rotatable, control unit top or outer side surface setting functional head starting switch（31）, control unit bottom is set There are the preceding inserted joint casing with its one, inserted joint casing before the insertion of tube body tail end；

As shown in figure 1, the functional head includes connection head（32）With function head（33）, the function head includes chain Saw functional head（34）, functional head of beating the grass（35）, shrub saw head（36）, blow leaf head（37）, and function machine head is wholely set connection Head, connection head outwardly convex set grafting chute C（38）, grafting chute C connects cunning with the functional head of functional head connecting portion Groove amount connects, and grafting chute C is additionally provided with driving PIN and buckles mouth（39）, driving PIN button mouths and function connects PIN buttons fasten production Raw electrical connection；

As shown in figs 6-8, the chain saw functional head, including connection head（32）, motor power portion（1-1）, chain saw blade（1- 2）, motor power portion top sets upper handle（1-3）With control handle（1-4）, the sub- end insertion groove of motor power afterbody setting（1- 5）, motor is set in motor power portion（1-6）；

The drive shaft drive connection electric saw blade of motor electricity（1-2）, electric saw blade tail end, which is provided with to brake, to be blocked（1-7）, drive Dynamic motor is provided with emergency brake module（1-8）, emergency brake module connect respectively motor and control handle, emergency brake Module includes brake（1-9）, electric control road（1-10）, handle control road（1-11）, circuit controller（1-12）, circuit control Device electrical connection electric control road, brake one end is electrically connected to the supply port of switching part by electric control road（1-13）, brake The other end sets handle to control road to electrically connect control handle with open-close type, and control handle includes handle main body（1-14）, handle master Body root sets brake torsion spring（1-15）, brake torsion spring bottom, which is set, allocates piece（1-16）, allocate piece bottom and set folding to brake Reed（1-17）, folding brake reed one end connection motor, other end connection insurance circuit（1-18）；Folding brake reed In splayed shape, folding brake reed afterbody upper end, which is set, stirs contact switch（1-19）, motor power portion top head is set There is control handle groove（1-20）, control handle insertion is controlled in handle groove, and is fixed on by brake torsion spring in motor power portion, is controlled Handle groove processed includes left grooving sheet（1-21）With right grooving sheet（1-22）, control and also set up spacing group on the outside of the brake torsion spring of handle Piece（1-23）, folding brake reed central part setting triangle top（1-24）；

As shown in figs. 10-12, blowing leaf head includes curved driving tube（2-1）, air intake power supply（2-2）, air channel pipe portion（2- 3）；Fit stone dead wire drive shaft in curved driving tube, air intake power supply include stepless time adjustment draft gage（2-4）, wind shaft（2-5）, Grafting wind shaft in stepless time adjustment draft gage, wind shaft bottom connect the turbofan of air channel pipe portion（2-6）, the conjunction of turbofan cover The turbine disk（2-7）, 9 word turbine fan cases of outer setting（2-8）, turbine air duct is formed between the two（2-9）, turbine disk bottom air inlet half Ball（2-10）, around the oppositely arranged anti-turbine air duct of word turbine fan case of air intake hemisphere 9（2-11）, the head end of turbine air duct, which is set, divides wind Piece（2-12）；

As shown in figure 3, the shrub saw head includes connection head（32）, shrub saw main frame（3-1）, connect head and be arranged on Shrub saws the tail end of main frame, and shrub saws main frame by shrub saw shell（3-2）Parcel, shrub saw main frame inside set saw motor（3- 3）, saw motor and be arranged on motor cabinet（3-4）On, motor cabinet bottom, which is set, pulls wheel（3-5）, motor cabinet front end sets saw blade to support and led Bar（3-6）, some split saw blades are set in saw blade groove（3-7）, saw blade tail end setting dragging line（3-8）, dragging line, which is hinged on, pulls wheel On, and shrub saw shell is in rotatable handles（3-9）Front end be additionally provided with pressure baffle plate（3-10）, front apron is set forwards can Tear metal struts open, removable metal struts head end is crimped on the multistage compression leg that saw blade support guide rod head end is set（3-11）On；

As shown in figures 13-18, the functional head of beating the grass includes connection head（32）, main frame of beating the grass（4-2）, main frame bag of beating the grass Include semi arch shell（4-3）, semi arch shell top sets drive division of beating the grass（4-4）, drive division of beating the grass is extended laterally to be connected Head, drive division of beating the grass is interior to set motor of beating the grass（4-5）, the arbor of beating the grass for motor of beating the grass（4-6）Semi arch shell is crossed in Qi Ding The drive hole in portion（4-7）Inside expose, be spirally connected polychrome moving head on arbor of beating the grass（4-8）, the polychrome moving head, including storage seat （4-8a）, lower female connector tightly covers（4-9）, drum（4-10）, rope group of beating the grass（4-11）, storage seat is in circular bowl shape, stores the bowl of seat Pipe（4-12）Top set top cover（4-13）, the shaft core position setting mounting hole of top cover（4-14）, mounting hole and beat the grass arbor It is spirally connected, idle running rotating shaft is set below mounting hole（4-15）；

A pair of lids are set to turn card on bowl pipe transversal line（4-16）, reason fag end card is set in vertical axis（4-17）, the lid Turn card by "] " shape pipe female tab（4-18）With the cramp set in front of it（4-19）Composition, is formed between pipe female tab and cramp Detain simultaneously groove（4-20）, reason fag end card is interior to set lacing hole（4-21）；

Tightly lid includes chassis to lower female connector（4-22）With set straight up on chassis and piece（4-23）, the lower tight lid axle of female connector Drum bottom fixing hole is set at the heart（4-24）, and piece is caught in button and groove；

Drum includes top clip（4-25）, partition（4-26）, disk post（4-27）, end button（4-28）, top clip is arranged on disk post Top, end button are arranged on the bottom of disk master, and top clip and partition form bundle groove（4-29）, disk post, end button form lower bundle groove（4- 30）, fit is beaten the grass rope group in upper bundle groove and lower bundle groove；

For rope group of beating the grass for rope or the rope bundle group of detouring, rope group of beating the grass comprises at least upper bundle rope group（4-31）With lower bundle rope group（4- 32）, upper bundle rope group fit enters upper bundle groove, and lower bundle rope group fit enters lower bundle rope group；

Disk post inner hollow is tubulose, and sealed bottom sets seal head（4-33）, it is tight above the seal head in disk column jecket body It is sticked and puts wire spring buckle ring（4-34）, unwrapping wire snak link snare conjunction unwrapping wire spring（4-35）, unwrapping wire spring top, which is withstood down, to be connect Be locked lid；

The fastening device（15）For top fastening device（5-1）, or interior pressing fastening device（6-1）, or lateral snapping Device（7-1）；

As shown in figure 19, the top fastening device includes being arranged on connection head（32）With the company on extension connecting portion top Connect fixing groove（5-2）Interior setting trigger button（5-3）, the head end for the groove that is connected or end set trigger fixing axle（5-4）, trigger Fixing axle socket connection trigger button（5-3）Tail end, trigger button around trigger fixing axle rotate, and trigger button centre position set lock Axle（5-5）, jam plate is plugged with lock shaft（5-6）, the middle position for the groove that is connected sets L-shaped Button Block（5-7）, jam plate button Enter L-shaped Button Block, and trigger discount end sets safety switch clinching at one（5-8）；

As shown in figures 20-21, interior pressing fastening device is arranged on inside extension connecting portion, and host header shell is closing on extension Button hole is provided with the outer wall of chute（6-2）, it is interior pressing fastening device include reaction stator（6-4）, back-moving spring（6- 5）, pressure press piece（6-6）, press press piece to include tongue piece（6-7）And stator（6-8）, it is raised on stator that convex button is set（6-9）Gu Stator sets screw to be spirally connected host header shell, the middle cavity inside convex button reverse side（6-10）Back-moving spring is fixedly installed, resets bullet Spring bottom is reacted stator and compressed, and tongue piece extends to extension chute straight, and the tongue of L shape is provided with pressure tongue button hole Piece, matching tongue piece are provided with tongue piece catching groove on the grafting chute C of function head and the grafting chute A of extension intermediary head（6- 11）, tongue piece is depressed after function head or extension intermediary head grafting extension chute, until tongue piece is buckled into tongue piece catching groove, host header Shell（6-12）Tow sides are both provided with the interior pressing fastening device structure of specular；

As shown in figure 22, lateral fastening device（7-1）It is arranged on host header shell（6-12）After connect head（32）Side In the side snap groove in face（7-2）, including rotary shaft（7-3）, rotary shaft card（7-4）, side cramp（7-5）, rotary shaft card is arranged on On the shell of side snap groove, in rotary shaft after the cramp of fit side, it is fixed on by rotary shaft on rotary shaft card, rotary shaft is stuck in side button Piece also has setting, is both closed by rotary shaft clamping, and side cramp inside bottom sets L to detain tongue（7-6）, L button tongues top sets pressure Piece A（7-7）, tabletting A is matched, discharge cock is provided with host header, the striking switch of discharge cock is arranged in the snap groove of side Matched with tabletting A depressed positions；Side cramp left and right side sets button to lack（7-8）, matching button lacks sets side to detain in the snap groove of side （7-9）, matching L button tongue depressed positions side snap groove is interior to set side fixed card slot（7-10）；

As shown in Figure 23,24, the handle handle is held in groove（8-1）Interval trigger is set（8-2）, the interval Trigger includes traversing shelves（8-3）, discharge cock（8-4）, cut trigger action（8-5）, traversing shelves are including walking axle（8-6）With wear Row link stopper（8-7）, walk the safety dress hole walked axle matching suspension and be arranged on hand lever shell that link stopper head end is set（8-9）In, wear The middle position of row axle sets short slot（8-10）, cut trigger action and back-moving spring be set upward（8-11）, cut trigger action and insurance Switch cross is staggered, and the head end for cutting trigger action sets shifting block（8-12）, what shifting block propped up discharge cock touches shell fragment（8- 13）；The structure of trigger action is cut in matching, is cut trigger action section and is set trigger slot for U-shaped, it is downward to walk link stopper described in matching trigger slot Left and right block is set（8-14）, discharge cock electrical connection voltage compatible controller（8-15）Switched with striking；

As shown in figure 25, the voltage compatible controller meets electric PIN by the main body of mobile battery bag and buckles electrical connection electricity Combine LED light drive module in pond（8-16）；

The voltage compatible controller is also connected electrically to the electrical connection PIN button mouths of main body（9）And it is electrically connected to battery and inserts Main body connects electric PIN buttons in groove, and main body is connected as electrical circuit；

Voltage compatible controller includes Control on Communication processing unit（15-1）, power supply wake-up circuit（15-2）, voltage sample Circuit（15-3）, 12V voltage transformation modules（9-4）, 5V voltage transformation modules（9-5）, PWM voltage control units（9-6）, output Voltage regulator circuit（9-7）, output voltage sampling circuit（9-8）, output voltage translation circuit（9-9）, LED display circuit（9- 10）, output voltage filter circuit（9-11）, communication level translation circuit（9-12）, rechargeable battery string（9-13）, main body connects electricity PIN detains down-set P+ lines（9-14）, P- lines（9-15）, COM lines（9-16）, compatible controller safety switch is provided with P+ lines （9-17）, the positive pole of P+ lines lower section connection output voltage filter circuit, the negative pole connection P- lines of output voltage filter circuit, and P- Line is additionally coupled to communication level translation circuit, and COM lines are also connected to communication level translation circuit；Communication level translation circuit is set Go out circuit A to voltage sampling circuit, and also set up resistance circuit series connection P- lines, P- lines pass through after communication level translation circuit and defeated Go out voltage collection circuit connection, output voltage Acquisition Circuit sets circuit B to be electrically connected to B+ lines, and B+ lines are in circuit B junction Upper end sets voltage transformation module, and voltage transformation module includes 12V voltage transformation modules and 5V voltage transformation modules, and both go here and there Connection, B+ lines end line under circuit B junction set voltage sampling circuit, are setting wake-up circuit of powering, wake-up circuit of powering The positive pole and negative pole of the mobile battery bag of access B+ circuits and B- circuits, B+ and B- circuits and end are attached, and mobile electricity Chi Bao also sets up COM circuits, and COM circuits connect with Communication processing with control unit, and Communication processing and control unit refer to including LED Show lamp drive module and PWM voltage control units, PWM voltage control units connection output voltage regulation circuit and output voltage become Circuit and communication level-conversion circuit are changed, and electrically connects PIN button mouths and cell anti-reverse chip is also serially set（9-18）；

As shown in figure 26, the LED light drive module setting is buckled in the PIN of the mobile battery bag or movement is electric Pond is wrapped, and the LED light drive module includes lamp driver element（9-19）, control unit（9-20）, single battery sampling Unit（9-21）, LED light group（9-22）, LED light group lower end electrical connection lamp driver element, lamp driver element and single battery sample Unit sets control line to be controlled connection by being arranged on control unit, and the single battery sampling unit sets sampling line（9- 23）Electrical connection main body connects electric PIN buttons, and main body connects the electric outer setting mobile battery bag of PIN buttons；

Output filtering is additionally provided between LED light group and lamp driver element and eliminates electric capacity（9-24）, output filtering eliminates electric Hold electrical connection lamp driver element, single battery sampling unit, output filtering elimination electric capacity（9-25）；

Control unit includes control unit chip and Control on Communication triode, the electrical connection control of Control on Communication triode head end Unit chip, tail end is divided into two electrical connection branch roads and is respectively connecting to output filtering elimination electric capacity and filter capacitor group, and has filter Ripple capacitance group electrical connection branch road is connected further to main body and connects electric PIN buttons；It is provided between control unit and lamp driver element LED switchs controlling switch（9-26）；Also bridge joint has memory chip between single battery sampling unit and control unit（9-27）； Cell anti-reverse diode is additionally provided between single battery sampling unit and single battery sampling unit（9-28）；

As shown in Figure 27-28, saw motor or motor as the preferred chain saw functional head or shrub saw main frame exist Set outside shell and start joint（10-1）, start starter in being set in joint（10-2）, including shell（10-3）, power switching Hold component（10-4）, clutch end component（10-5）, shell is interior to set device tube seat（10-6）, the STH of device tube seat two, Power switching stomidium is set respectively（10-7）With power output stomidium（10-8）, in device tube seat grafting power switching end group is set Part and clutch end component；

Power switching end component includes rolling bearing（10-9）, power switching axle（10-10）, cover on power switching axle Rolling bearing is closed, power switching axle includes power access head（10-11）, switching sealing axis（10-12）, Coupling Shaft universal driving shaft Pipe（10-13）, switching sealing axis be arranged at power switching stomidium, transfer sealing axis head end from device tube seat Extend power access head, power access head exposes setting and arrives housing exterior, and Coupling Shaft linkage central siphon is arranged on power switching end In device tube seat in hole, fit sets rolling bearing on sealing axis of transferring, and single roll bearing is unidirectional needle bearing；

The clutch end component includes single roll bearing（10-14）, power output shaft（10-15）, power switching Axle includes power output head（10-16）, output sealing axis（10-17）, output shaft universal driving shaft（10-18）, output end bearing （10-19）；Output sealing axis is arranged at power output stomidium, and the head end of output sealing axis extends power output Head, power output head expose setting to housing exterior at clutch end hole, export fit on sealing axis and set output End bearing, the single roll bearing are linked on output shaft universal driving shaft.

Green rope body is comprised at least as preferably described rope group of beating the grass（4-36）, yellow rope body（4-37）, red rope body（4- 38）, three in one is molded, and sortord is that green is head end, and yellow is intermediate ends, and red is tail end；Or rope bundle group Green rope body, yellow rope body, last layer that is arranged as of red rope body are red rope body, and at least two layers reciprocal are yellow rope body, Other layer groups are green rope body, or 1 meter of the caudal end that is arranged as of the green rope body for the rope that detours, yellow rope body, red rope body is red Color rope body, 2 meters to 3 meters of tail end are yellow rope body, and other are all green rope body；Or the green rope body, yellow rope body, red of rope bundle group The vertical view overall alignment of color rope body is that 12 points to 6 angles are green rope body, and 6-9 points angle is yellow wire body 10-12 point angles For red rope body；And rope group top layer of beating the grass scribbles fluorescence coating or fluorescent material.

As the preferred top clip（4-25）, end button（4-28）All it is ring bodies, disk body screw thread, disk post is set in ring bodies （4-27）The upper thickness for matching rope bundle of beating the grass is provided with partition（4-26）Upper and lower position be threaded（4-39）, top clip（4- 25）, end button（4-28）It is screwed onto on disk post.

As shown in figure 30, as the preferred connection head（32）Including jointing shell（11-1）, shell head end sets Put connection wall（11-2）, set in connection wall electrical connection female seat to enter groove（11-3）, electrical connection female seat, which enters, sets electrical connection female in groove Seat（11-4）, set in electrical connection female seat it is some be arranged side by side be electrically connected and patch folder（11-5）；The electrical connection female seat enters on groove Side is provided with switch groove seat（11-6）, the switch groove seat is by sealed wall（11-7）, electric mortiser piece button wall（11-8）, center gear（11- 9）, side buckle（11-10）, sealed wall, surround square, switch pressure hole at sealed wall setting one（11-11）.

As shown in figure 31, the method using voltage compatible controller of the light garden instrument of the multi-purpose more combinations of bull：Group Whole light garden instrument is installed, makes the handle handle of its main body（6）The good mobile battery bag of upper grafting, mobile battery bag can be with The battery pack mobile battery bag of any any string number for 15V or 8V, and directly connect work(in the functional head connecting portion of main body Energy head, or the functional head connecting portion grafting of main body extend well intermediary's head in insertion extension extension tube, extension extension tube head end Insertions function intermediary head, inserting function head on function intermediary head, all fastening devices, which all push, connects each prolate-headed PIN The safety switch of interface is all connected, and finally starts the power-on switch of main body, the light Gardener of the multi-purpose more combinations of whole bull The electrical circuit of tool is fully open, but because there is total monitoring button switch at handle, functional head will not just start immediately Motion, voltage compatible controller, just returns and starts to detect whole circuit loop, detection case is as follows during this time：

1. detecting mobile battery bag, the communication chip of mobile battery bag can communication of the return information to voltage compatible controller Control process unit, obtain at least following message voltage, string number, temperature of mobile battery bag；

Feed back to obtain the ID of functional head by the control chip group of functional head 2. voltage compatible controller detects forward, read Functional head is obtained afterwards to start the setting voltage at least needed and set electric current；

3. if obtain functional head feedback data, the voltage data of reading is normal, then continues to read current data, such as Fruit current data is also normal, then lights the portable lamp in the LED on host header（Complete machine can running indicator）, battery identification lamp, work( Can head identification lamp；

4. the above-mentioned two number of degrees normally then continue to read the output current at A/D ends, if the output current at A/D ends is more than etc. In the information that the size of current identified of functional head or whole electrical circuit are fed back be short circuit；It is then normal whole Under circuit identification state, the identified current information of repertoire head to be collected is waited, if the information of whole can be gathered, still Whole circuit is short-circuit condition again, then feedback point is raked up sb.'s faults street lamp, flicker and closes T1 lamps and closes PWM voltages control list Member, close the PIN mouths of all circuits and be switched on and off control pin, last complete machine discharge cock is closed, and system is forced into Resting state；

5. if all normal residual capacity and total capacity for so continuing to read battery of the data of identification, continues waiting for controlling Device has read the total data of all mobile battery bags（In the case where there is multiple mobile battery bags）If whole can be read The data of battery bag are normal；

6. if read in all batteries bag, the switch of host header is closed mode, waits and detecting again over there, if also It is closed mode, then last complete machine discharge cock is closed, and system is forced into resting state；A/D is opened if being not turned off Port is powered, and LED etc. all battery normal lamps light display, and the lamp working properly of machine is also lighted；

If battery directly meets the voltage and string number needed for startup function head, electric current can be directly by B+ connections extremely P+ circuits, B- circuits can be directed across power wake-up circuit, voltage sampling circuit arrival output voltage varying circuit, but no longer Need to be changed the PIN mouths for directly feeding main body progress voltage output；

Power supply wake-up circuit starts work and turns on metal-oxide-semiconductor Q4,12V and 5V voltage transformation modules are reached by D1 circuits, Supply whole controller other circuit power demands；

Output voltage loop is by PWM voltage control units and output voltage sampling circuit, output voltage translation circuit, output Voltage regulator circuit, output voltage filter circuit and Control on Communication processing unit collectively constitute；

Acquiescence initial output voltage is 18V, when Q1 loops（9-18）During opening, B+ terminal voltages flow there through Q1 loops by L1 Mobile battery bag B- ends are flowed to by RS, obtained when being output to P+, P- voltage by R9, R1, Q2 and R10, Q3, R2 both ends partial pressure Pressure difference, deliver to output voltage regulation circuit and be compared, control single-unit regulation output voltage to reach leading by adjusting PWM voltages Reach 18V, now Control on Communication processing unit passes through R11, C3 by reading mobile battery bag and whole All-in-One tool information Output voltage regulation circuit ratio is adjusted, reaches that functional head is required to use voltage request to reach output voltage；Output voltage By the gentle output voltage spike of output voltage filter circuit, the power supply use of functional head is set to reach plateau；Control on Communication Processing unit works and the voltage of mobile battery bag is learnt by reading mobile battery bag com port communications, string number, temperature and other letters Breath, by the parameter such as work requirements voltage, electric current of communication level translation circuit read functions head, output voltage is adjusted after calculating Adjust circuit, and PWM voltage control unit working conditions；Current state is shown by LED light drive module；Pass through voltage Sample circuit learns mobile battery bag real voltage, realizes mobile battery bag under-voltage second class protection mechanism.

Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.

Claims (6)

1. a kind of light garden instrument of the multi-purpose more combinations of bull, it is characterized in that：Including main body（1）, functional head（2）, extend Extension tube（3）, extension intermediary head（4）, function intermediary head（5）；The grafting of main body head end sets functional head, or main body head end to insert Connect extension intermediary head（5）, the connection of extension intermediary head end, which is set, extends extension tube, extends extension tube head end and sets function intermediary Head, the grafting of function intermediary head end set functional head；

Extend and power supply line or stone dead wire drive shaft are set in extension tube（9-1）, the head end of the stone dead wire drive shaft sets Put arbor set（9-2）, the tail end for extending extension tube, which is set, connects shaft core（9-3）, the power output of arbor set and main body The power input gear or screw rod of axle or extension intermediary head are ratcheting；

Main body includes handle handle（6）With mobile battery bag（7）, mobile battery bag top sets grafting chute A（8）Be electrically connected Connect PIN button mouths（9）, match and be provided with battery insertion groove at grafting chute A handles handle base or tail end or two（10）, battery insertion groove Interior main body connects electric PIN buttons（11）, the grafting chute A grafting of mobile battery enters in battery insertion groove, electrical connection PIN button mouths and main frame Body connects electric PIN buttons fastening and is integrated, and mobile battery bag is connected on handle handle；

Handle handle head end is additionally provided with extension connecting portion（12）, extension connecting portion, which is set, extends chute（13）, connect chute and set Put the electric PIN mouths of extension（14）, extend connecting portion and be additionally provided with fastening device（15）, grafting that main body is set by handle handle After the grafting chute C of chute A and connection head is mutually plugged together, fastening device is recycled to strengthen main body and connection head in side （32）Be fixedly connected with relation；

Extending intermediary's head includes extension end（16）And host side（17）, extension end form fit, which extends, extends tube shape, and head end is set Postpone inserted joint casing（18）, the grafting chute A of tail end setting matching feature head passive grafting chute（19）, passive grafting chute Upper matching electrical connection PIN button mouths set passive PIN buttons mouth（20）, inserting prolonging extension tube in insertion pipe, passive grafting chute and The grafting chute A of functional head is slid into each other grafting, and passive PIN button mouths and electrical connection PIN button mouths mutually fasten aft engine body and expansion The electrical connection for opening up intermediary's head produces；

The extension extension tube includes comprising at least tube body（21）And pipe connector sleeves（22）, tube body head end insertion extension intermediary In the rear inserted joint casing of head, inserted joint casing before the insertion of tube body tail end（23）Neutralize the head connection of function intermediary, any two pipe sheet Strengthen connecting by pipe connector sleeves in body suit place；

Function intermediary head includes functional head connecting portion（24）, turn to supporting part（25）, rotating shaft circular shaft（26）, control unit （27）, preceding inserted joint casing（23）, the anterior setting steering supporting part of rotating shaft circular shaft, turning to supporting part, circular shaft rotates around the shaft, institute State steering supporting part to be provided with its one, the function connects PIN buttons of protrusion on steering supporting part head（29）, function connects PIN buttons left and right outer sets functional head to connect chute（30）, control unit is arranged on rotating shaft circular shaft rear, and being secured to connection can not Rotation, control unit top or outer side surface set functional head starting switch（31）, control unit bottom be provided with its one before Inserted joint casing, inserted joint casing before the insertion of tube body tail end；

The functional head includes connection head（32）With function head（33）, the function head includes chain saw functional head（34）、 Beat the grass functional head（35）, shrub saw head（36）, blow leaf head（37）, and function machine head is wholely set connection head, connects head Outwardly convex sets grafting chute C（38）, grafting chute C connects the connection of chute amount with the functional head of functional head connecting portion, and inserts Connect chute C be additionally provided with driving PIN buckle mouth（39）, driving PIN button mouths and function connects PIN buttons fasten and produce electrical connection；

The chain saw functional head, including connection head（32）, motor power portion（1-1）, chain saw blade（1-2）, motor power portion top End sets upper handle（1-3）With control handle（1-4）, the sub- end insertion groove of motor power afterbody setting（1-5）, in motor power portion Motor is set（1-6）；

The drive shaft drive connection electric saw blade of the motor electricity（1-2）, electric saw blade tail end, which is provided with to brake, to be blocked（1-7）, drive Dynamic motor is provided with emergency brake module（1-8）, emergency brake module connect respectively motor and control handle, emergency brake Module includes brake（1-9）, electric control road（1-10）, handle control road（1-11）, circuit controller（1-12）, circuit control Device electrical connection electric control road, brake one end is electrically connected to the supply port of switching part by electric control road（1-13）, brake The other end sets handle to control road to electrically connect control handle with open-close type, and control handle includes handle main body（1-14）, handle master Body root sets brake torsion spring（1-15）, brake torsion spring bottom, which is set, allocates piece（1-16）, allocate piece bottom and set folding to brake Reed（1-17）, folding brake reed one end connection motor, other end connection insurance circuit（1-18）；Folding brake reed In splayed shape, folding brake reed afterbody upper end, which is set, stirs contact switch（1-19）, motor power portion top head is set There is control handle groove（1-20）, control handle insertion is controlled in handle groove, and is fixed on by brake torsion spring in motor power portion, is controlled Handle groove processed includes left grooving sheet（1-21）With right grooving sheet（1-22）, control and also set up spacing group on the outside of the brake torsion spring of handle Piece（1-23）, folding brake reed central part setting triangle top（1-24）；

The leaf head that blows includes curved driving tube（2-1）, air intake power supply（2-2）, air channel pipe portion（2-3）；Curved driving tube inner sleeve Close stone dead wire drive shaft（9-1）, air intake power supply includes stepless time adjustment draft gage（2-4）, wind shaft（2-5）, stepless time adjustment axle Grafting wind shaft in device is held, wind shaft bottom connects the turbofan of air channel pipe portion（2-6）, the turbofan cover conjunction turbine disk（2- 7）, 9 word turbine fan cases of outer setting（2-8）, turbine air duct is formed between the two（2-9）, turbine disk bottom air inlet hemisphere（2-10）, Around the oppositely arranged anti-turbine air duct of word turbine fan case of air intake hemisphere 9（2-11）, the head end of turbine air duct, which is set, divides wind piece（2-12）；

The shrub saw head includes connection head（32）, shrub saw main frame（3-1）, connect the tail that head is arranged on shrub saw main frame End, shrub saw main frame by shrub saw shell（3-2）Parcel, shrub saw main frame inside set saw motor（3-3）, saw motor and be arranged on Motor cabinet（3-4）On, motor cabinet bottom, which is set, pulls wheel（3-5）, motor cabinet front end sets saw blade to support guide rod（3-6）, saw blade groove It is middle that some split saw blades are set（3-7）, saw blade tail end setting dragging line（3-8）, dragging line is hinged on pulling wheel, and shrub saw shell In rotatable handles（3-9）Front end be additionally provided with pressure baffle plate（3-10）, front apron sets removable metal struts forwards, removable Metal struts head end is crimped on the multistage compression leg that saw blade support guide rod head end is set（3-11）On；

The functional head of beating the grass includes connection head（32）, main frame of beating the grass（4-2）, main frame of beating the grass includes semi arch shell（4-3）, half Drive division of beating the grass is set at the top of Circular Shell（4-4）, drive division of beating the grass is extended laterally connects head, is set in drive division of beating the grass Put motor of beating the grass（4-5）, the arbor of beating the grass for motor of beating the grass（4-6）Cross drive hole of the semi arch shell at the top of it（4-7）Interior dew Go out, be spirally connected polychrome moving head on arbor of beating the grass（4-8）, the polychrome moving head, including storage seat（4-8a）, lower female connector tightly covers （4-9）, drum（4-10）, rope group of beating the grass（4-11）, storage seat is in circular bowl shape, stores the bowl pipe of seat（4-12）Top set Top cover（4-13）, the shaft core position setting mounting hole of top cover（4-14）, mounting hole and arbor of beating the grass are spirally connected, set below mounting hole Idle running rotating shaft（4-15）；

A pair of lids are set to turn card on bowl pipe transversal line（4-16）, reason fag end card is set in vertical axis（4-17）, the lid turn card By "] " shape pipe female tab（4-18）With the cramp set in front of it（4-19）Composition, button is formed simultaneously between pipe female tab and cramp Groove（4-20）, reason fag end card is interior to set lacing hole（4-21）；

Tightly lid includes chassis to lower female connector（4-22）With set straight up on chassis and piece（4-23）, at the lower tight lid axle center of female connector Drum bottom fixing hole is set（4-24）, and piece is caught in button and groove；

Drum includes top clip（4-25）, partition（4-26）, disk post（4-27）, end button（4-28）, top clip is arranged on the top of disk post, End button is arranged on the bottom of disk master, and top clip and partition form bundle groove（4-29）, disk post, end button form lower bundle groove（4-30）, on Fit is beaten the grass rope group in bundle groove and lower bundle groove；

For rope group of beating the grass for rope or the rope bundle group of detouring, rope group of beating the grass comprises at least upper bundle rope group（4-31）With lower bundle rope group（4-32）, Upper bundle rope group fit enters upper bundle groove, and lower bundle rope group fit enters lower bundle rope group；

Disk post inner hollow is tubulose, and sealed bottom sets seal head（4-33）, it is close to set above the seal head in disk column jecket body Put wire spring buckle ring（4-34）, unwrapping wire snak link snare conjunction unwrapping wire spring（4-35）, it is tight that unwrapping wire spring top withstands lower female connector Lid；

The fastening device（15）For top fastening device（5-1）, or interior pressing fastening device（6-1）, or lateral fastening device （7-1）；

Stating top fastening device includes being arranged on connection head（32）With the groove that is connected on extension connecting portion top（5-2）Inside set Put trigger button（5-3）, the head end for the groove that is connected or end set trigger fixing axle（5-4）, trigger fixing axle socket connection pulls Machine button（5-3）Tail end, trigger button around trigger fixing axle rotate, and trigger button centre position set lock shaft（5-5）, insert on lock shaft It is connected to jam plate（5-6）, the middle position for the groove that is connected sets L-shaped Button Block（5-7）, jam plate buckles into L-shaped Button Block, and trigger Discount end sets safety switch clinching at one（5-8）；

Interior pressing fastening device is arranged on inside extension connecting portion, and host header shell is provided with the outer wall for closing on extension chute Button hole（6-2）, it is interior pressing fastening device include reaction stator（6-4）, back-moving spring（6-5）, pressure press piece（6-6）, pressure Press piece includes tongue piece（6-7）And stator（6-8）, it is raised on stator that convex button is set（6-9）, stator sets screw to be spirally connected master Handpiece case, the middle cavity inside convex button reverse side（6-10）Back-moving spring is fixedly installed, back-moving spring bottom is reacted fixation Piece compresses, and tongue piece to extension chute extension, is provided with the tongue piece of L shape, matching tongue piece is in function machine at pressure tongue button hole straight Tongue piece catching groove is provided with the grafting chute C of head and the grafting chute A of extension intermediary head（6-11）, function head or extension in Tongue piece is depressed after Jie's head grafting extension chute, until tongue piece is buckled into tongue piece catching groove, host header shell（6-12）Tow sides are all It is provided with the interior pressing fastening device structure of specular；

Lateral fastening device（7-1）It is arranged on host header shell（6-12）Or connection head（32）Side side snap groove in （7-2）, including rotary shaft（7-3）, rotary shaft card（7-4）, side cramp（7-5）, rotary shaft card is arranged on the shell of side snap groove On, in rotary shaft after the cramp of fit side, it is fixed on by rotary shaft on rotary shaft card, rotary shaft, which is stuck in side cramp, also a setting, and two Person is closed by rotary shaft clamping, and side cramp inside bottom sets L to detain tongue（7-6）, L button tongues top sets tabletting A（7-7）, matching Tabletting A, discharge cock is provided with host header, the striking switch of discharge cock is arranged in the snap groove of side and tabletting A pushes position Put matching；Side cramp left and right side sets button to lack（7-8）, matching button lacks sets side to detain in the snap groove of side（7-9）, matching L buttons Side fixed card slot is set in the snap groove of tongue depressed position side（7-10）；

The handle handle is held in groove（8-1）Interval trigger is set（8-2）, the interval trigger includes traversing shelves （8-3）, discharge cock（8-4）, cut trigger action（8-5）, traversing shelves are including walking axle（8-6）With walk link stopper（8-7）, walk shelves What build end was set walks the safety dress hole that axle matching suspension is arranged on hand lever shell（8-9）In, the middle position for walking axle is set Short slot（8-10）, cut trigger action and back-moving spring be set upward（8-11）, cut trigger action and be staggered with discharge cock cross, and The head end for cutting trigger action sets shifting block（8-12）, what shifting block propped up discharge cock touches shell fragment（8-13）；Trigger action is cut in matching Structure, cut trigger action section and trigger slot is set for U-shaped, match and walk the down-set left and right block of link stopper described in trigger slot（8- 14）, discharge cock electrical connection voltage compatible controller（8-15）Switched with striking；

The voltage compatible controller meets electric PIN by the main body of mobile battery bag and buckles electrical connection battery combination LED light Drive module（8-16）；

The voltage compatible controller is also connected electrically to the electrical connection PIN button mouths of main body（9）And it is electrically connected in battery insertion groove Main body connects electric PIN buttons, and main body is connected as electrical circuit.

2. a kind of light garden instrument of the multi-purpose more combinations of bull according to claim 1, it is characterized in that：The voltage is simultaneous Holding controller includes Control on Communication processing unit（15-1）, power supply wake-up circuit（15-2）, voltage sampling circuit（15-3）、12V Voltage transformation module（9-4）, 5V voltage transformation modules（9-5）, PWM voltage control units（9-6）, output voltage regulation circuit （9-7）, output voltage sampling circuit（9-8）, output voltage translation circuit（9-9）, LED display circuit（9-10）, output voltage Filter circuit（9-11）, communication level translation circuit（9-12）, rechargeable battery string（9-13）, main body meets electric PIN and detains to dividing into Put P+ lines（9-14）, P- lines（9-15）, COM lines（9-16）, compatible controller safety switch is provided with P+ lines（9-17）, P+ lines Lower section connects the positive pole of output voltage filter circuit, the negative pole connection P- lines of output voltage filter circuit, and P- lines are additionally coupled to Communication level translation circuit, COM lines are also connected to communication level translation circuit；Communication level translation circuit sets out circuit A extremely Voltage sampling circuit, and resistance circuit series connection P- lines are also set up, P- lines after communication level translation circuit with output voltage by adopting Collector is connected, and output voltage Acquisition Circuit sets circuit B to be electrically connected to B+ lines, and B+ lines are set in circuit B junction upper end Voltage transformation module, voltage transformation module include 12V voltage transformation modules and 5V voltage transformation modules, and both connect, and B+ lines exist End line sets voltage sampling circuit under circuit B junction, is setting wake-up circuit of powering, power supply wake-up circuit access B+ circuits With B- circuits, the positive pole and negative pole of the mobile battery bag of B+ and B- circuits and end are attached, and mobile battery bag is also set up COM circuits, COM circuits connect with Communication processing with control unit, and Communication processing and control unit include LED light driving mould Block and PWM voltage control units, PWM voltage control units connection output voltage regulation circuit and output voltage translation circuit and Level-conversion circuit is communicated, and electrically connects PIN button mouths and cell anti-reverse chip is also serially set（9-18）；

The LED light drive module setting is buckled in the PIN of the mobile battery bag or mobile battery is wrapped, the LED Indicator lamp drive module includes lamp driver element（9-19）, control unit（9-20）, single battery sampling unit（9-21）、LED Lamp group（9-22）, LED light group lower end electrical connection lamp driver element, lamp driver element and single battery sampling unit are by being arranged on control Unit processed sets control line to be controlled connection, and the single battery sampling unit sets sampling line（9-23）Electrically connect main body Electric PIN buttons are connect, main body connects the electric outer setting mobile battery bag of PIN buttons；

Output filtering is additionally provided between LED light group and lamp driver element and eliminates electric capacity（9-24）, it is electric that output filtering eliminates electric capacity Connect lamp driver element, single battery sampling unit, output filtering elimination electric capacity（9-25）；

Control unit includes control unit chip and Control on Communication triode, Control on Communication triode head end electrical connection control unit Chip, tail end is divided into two electrical connection branch roads and is respectively connecting to output filtering elimination electric capacity and filter capacitor group, and has filtered electrical Appearance group electrical connection branch road is connected further to main body and connects electric PIN buttons；LED is provided between control unit and lamp driver element Switch controlling switch（9-26）；Also bridge joint has memory chip between single battery sampling unit and control unit（9-27）；Single-unit Cell anti-reverse diode is additionally provided between battery sampling unit and single battery sampling unit（9-28）.

3. a kind of light garden instrument of the multi-purpose more combinations of bull according to claim 1, it is characterized in that：The chain saw work( The saw motor or motor of energy head or shrub saw main frame put startup joint in shell peripheral hardware（10-1）, start in being set in joint Starter（10-2）, including shell（10-3）, power switching end component（10-4）, clutch end component（10-5）, in shell Device tube seat is set（10-6）, the STH of device tube seat two, power switching stomidium is set respectively（10-7）With power output stomidium （10-8）, in device tube seat grafting power switching end component and clutch end component are set；

Power switching end component includes rolling bearing（10-9）, power switching axle（10-10）, fit rolling on power switching axle Dynamic bearing, power switching axle include power access head（10-11）, switching sealing axis（10-12）, Coupling Shaft linkage central siphon （10-13）, switching sealing axis be arranged at power switching stomidium, switching sealing axis head end prolong from device tube seat Power access head is stretched out, power access head exposes setting and arrives housing exterior, and Coupling Shaft linkage central siphon is arranged on power switching stomidium In interior device tube seat, fit sets rolling bearing on sealing axis of transferring, and single roll bearing is unidirectional needle bearing；

The clutch end component includes single roll bearing（10-14）, power output shaft（10-15）, power switching axle bag Include power output head（10-16）, output sealing axis（10-17）, output shaft universal driving shaft（10-18）, output end bearing（10- 19）；Output sealing axis is arranged at power output stomidium, and the head end of output sealing axis extends power output head, Power output head exposes setting to housing exterior at clutch end hole, exports fit on sealing axis and sets output end axle Hold, the single roll bearing is linked on output shaft universal driving shaft.

4. a kind of light garden instrument of the multi-purpose more combinations of bull according to claim 1, it is characterized in that：The rope of beating the grass Group comprises at least green rope body（4-36）, yellow rope body（4-37）, red rope body（4-38）, three in one is molded, and sorts Mode is that green is head end, and yellow is intermediate ends, and red is tail end；Or green rope body, yellow rope body, the red rope body of rope bundle group Be arranged as last layer as red rope body, at least two layers reciprocal be yellow rope body, and other layer groups are restricted body, or the rope that detours for green Green rope body, yellow rope body, 1 meter of the caudal end that is arranged as of red rope body be red rope body, 2 meters to 3 meters of tail end is yellow rope Body, other are all green rope body；Or the green rope body of rope bundle group, yellow rope body, the vertical view overall alignment of red rope body are 12 points It is green rope body to 6 angles, 6-9 point angles are that yellow wire body 10-12 point angles are red rope body；And rope group top layer painting of beating the grass There are fluorescence coating or fluorescent material.

5. a kind of light garden instrument of the multi-purpose more combinations of bull according to claim 1, it is characterized in that：The top clip （4-25）, end button（4-28）All it is ring bodies, disk body screw thread, disk post is set in ring bodies（4-27）The upper thickness for matching rope bundle of beating the grass Degree is provided with partition（4-26）Upper and lower position be threaded（4-39）, top clip（4-25）, end button（4-28）It is screwed onto disk post On.

6. a kind of light garden instrument of the multi-purpose more combinations of bull according to claim 1, it is characterized in that：Connect head （32）Including jointing shell（11-1）, shell head end setting connection wall（11-2）, set in connection wall electrical connection female seat to enter Groove（11-3）, electrical connection female seat, which enters to set in groove, electrically connects female seat（11-4）, some be arranged side by side is set in electrical connection female seat It is electrically connected and patches folder（11-5）；The electrical connection female seat enters is provided with switch groove seat on the upside of groove（11-6）, the switch groove seat is by close Feng Bi（11-7）, electric mortiser piece button wall（11-8）, center gear（11-9）, side buckle（11-10）, sealed wall, surround square, sealed wall Switch pressure hole at one is set（11-11）.