CN205727120U - Unit head and hay mover thereof - Google Patents
Unit head and hay mover thereof Download PDFInfo
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- CN205727120U CN205727120U CN201620566365.5U CN201620566365U CN205727120U CN 205727120 U CN205727120 U CN 205727120U CN 201620566365 U CN201620566365 U CN 201620566365U CN 205727120 U CN205727120 U CN 205727120U
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Abstract
The utility model discloses a kind of unit head, the driving head including casing, being arranged in casing and at least one air inlet being opened in casing, described casing internal offers at least one ventilation notch, described ventilation notch forms heat dissipation wind channel with air inlet, after described air inlet enters air-flow, air current flow enters in ventilation notch, then by driving head, air-flow is blown out casing.A kind of hay mover, including above-mentioned unit head.By the way, this utility model one unit head and hay mover thereof, it is possible to is effectively dispelled the heat in inside, good heat dissipation effect, simple in construction, safe and reliable.
Description
Technical field
This utility model relates to garden instrument field, particularly relates to a kind of unit head and hay mover thereof.
Background technology
The air inlet structure of lithium electricity hay mover unit head includes: top cover, motor control panel, wind gathering cover, air intake strip fan
Brushless electric machine casing, the principle of this air-out is, when electric machine rotation, (axle of fan and motor is attached to the fan on motor
Together) wind is taken out down from the top of wind gathering cover, thus heat motor control panel sent is taken away, due to motor top cover
It is to seal that (can not open any air inlet in motor top cover, that is because hay mover and drenches with rain requirement, when top-open, water
Can enter motor control panel from top, not meet the hay mover safety that drenches with rain and require), so wind can only enter from air intake plate, but
Due to position 50mm below motor control panel of air intake plate, do not walk on panel when wind is come in, the heat that panel sends
Amount can not be pulled away, thus causes temperature the highest, is burned.
Summary of the invention
This utility model provides a kind of unit head and hay mover thereof, it is possible to effectively dispel the heat inside, radiating effect
Good, simple in construction, safe and reliable.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is: provide a kind of unit head, including
Casing, the driving head being arranged in casing and at least one air inlet being opened in casing, described casing internal offers
At least one ventilation notch, described ventilation notch forms heat dissipation wind channel with air inlet, after described air inlet enters air-flow, air-flow stream
Move and enter in ventilation notch, then by driving head, air-flow is blown out casing.
In one preferred embodiment of this utility model, in described casing, it is provided with motor control panel, described motor control panel
Be located at the lower section of ventilation notch, ventilation notch the air-flow entered dispels the heat.
In one preferred embodiment of this utility model, in described casing, it is provided with the wind gathering cover being located at outside motor, described
Air-flow is blown out from casing bottom after assembling by the air-flow that ventilation notch is entered by wind gathering cover by driving head.
In one preferred embodiment of this utility model, described casing is provided with the top cover for sealing machine shell, described air intake
Mouth is provided with air intake plate.
In one preferred embodiment of this utility model, the cross section of described wind gathering cover is bell face.
In one preferred embodiment of this utility model, described driving head is the brushless electric machine equipped with fan.
In one preferred embodiment of this utility model, the preferred amount of described ventilation notch is 2, described air inlet
Preferred amount is 1.
Another technical scheme that this utility model uses is: provide a kind of hay mover, including above-mentioned unit head.
In one preferred embodiment of this utility model, including the socket being fixedly arranged in casing and the key coordinated with socket
Spoon, described socket and battery bag and driving head are electrically connected with, and are provided with the first inserted sheet and the second inserted sheet in described socket, and described first
Inserted sheet and the second inserted sheet in disconnecting shape, described key insert socket make the first inserted sheet and the second inserted sheet electrical communication make battery bag to
Driving head is powered.It is provided with battery bag Plug Division in described casing, coordinates in described battery bag Plug Division and battery bag is installed, described
The sidepiece of driving head is located in battery bag Plug Division.
In one preferred embodiment of this utility model, for adsorbing the filter course of foreign material on the air inlet of described casing.
In one preferred embodiment of this utility model, described casing includes left case, right case and base, described left cover
Being arranged on base after lateral connection between shell and right case, it is spacing that the bottom of described left case and right case is provided with at least one
Post, described base is provided with the installing hole matched with limited post, and described limited post fits in installing hole and with fastening
Part connects makes left case and right case be connected on base.
The beneficial effects of the utility model are: this utility model one unit head and hay mover thereof, it is possible to effectively to inside
Dispel the heat, good heat dissipation effect, simple in construction, safe and reliable.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, required in embodiment being described below
Accompanying drawing to be used is briefly described, it should be apparent that, the accompanying drawing in describing below is only realities more of the present utility model
Execute example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these accompanying drawings
Obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of this utility model unit head air intake radiator structure；
Fig. 2 is the structural representation shown in Fig. 1；
Fig. 3 is the front view of Fig. 2；
Fig. 4 is the structural representation of the safety switch of hay mover unit head；
Fig. 5 is the partial structurtes schematic diagram of the safety switch of unit head shown in Fig. 4；
Fig. 6 is the partial structurtes schematic diagram of the safety switch of unit head shown in Fig. 4；
Fig. 7 is the partial structurtes schematic diagram of the safety switch of unit head shown in Fig. 4；
Fig. 8 is the circuit diagram of unit head safety switch shown in Fig. 4；
Fig. 9 is the schematic diagram of the battery bag connected structure of hay mover unit head；
Figure 10 is the top view of Fig. 9；
Figure 11 is the structural representation of the filtration of hay mover unit head；
Figure 12 is the shell structure schematic diagram of hay mover unit head；
Figure 13 is the schematic diagram of hay mover
In accompanying drawing, the labelling of each parts is as follows: 1, casing, and 2, battery bag, 3, driving head, 101, socket, 102, key,
103, the first inserted sheet, the 104, second inserted sheet, 105, plug, 201, battery bag Plug Division, 301, air inlet, 302, ventilation notch,
303, motor control panel, 304, wind gathering cover, 305, top cover, 306, air intake plate, 401, filter course, 501, left case, 502, right cover
Shell, 503, base, 504, limited post, 505, hole, location.
Detailed description of the invention
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the enforcement in this utility model
Example, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into
The scope of this utility model protection.
Refer to Fig. 1 to 13, a kind of hay mover, including with lower component:
Unit head, including the socket 101 being fixedly arranged in casing 1 and the key 102 coordinated with socket 101, socket 101 with
Battery bag 2 and driving head 3 are electrically connected with, and are provided with the first inserted sheet 103 and the second inserted sheet 104, the first inserted sheet 103 He in socket 101
Second inserted sheet 104 is in disconnecting shape, and key 102 inserts socket 101 makes the first inserted sheet 103 and the second inserted sheet 104 electrical communication make electricity
Pond bag 2 is powered to driving head 3.
It addition, key 102 is provided with plug 105, inserts 105 two ends and be plugged on the first inserted sheet 103 and the second inserted sheet respectively
The first inserted sheet 103 and the second inserted sheet 104 electrical communication is made on 104.
It addition, the first inserted sheet 103 and battery bag 2 are electrically connected with, the second inserted sheet 104 is electrically connected with driving head 3, or the
One inserted sheet 103 and driving head 3 are electrically connected with, the second inserted sheet 104 is electrically connected with battery bag 2.
It addition, the cross section of plug 105 is U-shaped, plug 105 passes through ultrasonic bonds on key 102.
It addition, battery bag 3 is 80V lithium battery bag, driving head 4 is the 80V brushless electric machine of band fan.
Key 102 is made up of plastic portions and U-shaped plug 105, and whole being stuck in key about 102 shell of U-shaped plug 105 is led to
Cross ultrasonic echography to stick together, thus form an entirety, i.e. key 102 part, this part can be inserted in hay mover power
In front, it is also possible to extract complete machine, thus reach the function of key 102.Socket 101 is fixed with the first inserted sheet 103 and the second inserted sheet
104, and socket 101 is screwed in casing 1, wire respectively with the first inserted sheet 103 in loop and the second inserted sheet 104
Following two hole be connected, this part is whole to be arranged in hay mover unit head, is screwed, it is not possible to mobile, when
When key 102 inserts socket 101, U-shaped plug the 105, first inserted sheet 103 and the first inserted sheet 104 form conducting, form whole time
Road.
Unit head, the driving head 3 being located in casing 1 and battery bag Plug Division 201, coordinate in battery bag Plug Division 201
Being provided with battery bag 2, the sidepiece of driving head 3 is located in battery bag Plug Division 201.
It addition, battery bag Plug Division 201 is positioned at the front side portion of driving head 3.
It addition, battery bag 2 inserts in battery bag Plug Division 201 or and machine by the inclined shape with the horizontal plane of casing 1
The perpendicular shape of horizontal plane of shell 1 inserts in battery bag Plug Division 201.
Battery bag 2 is placed on before motor 3, and motor 3 is placed side by side, the most either battery bag 2 is vertically plugged,
Or battery bag 2 oblique cutting is pulled out (being kept at an angle with horizontal plane), the most greatly reduces the height of hay mover unit head, nothing
Adding vanning number in shape, decrease cost of transportation, the hay mover unit head height that the plug of battery bag 2 preposition side is formed is the least
The hay mover unit head height of oblique connect-disconnect structure is put on existing battery bag 2.
Unit head, the driving head 3 including casing 1, being arranged in casing 1 and be opened in casing 1 at least one enter
Air port 301, internal at least one the ventilation notch 302 that offers of casing 1, ventilation notch 302 and air inlet 301 form radiation air
Road, after air inlet 301 enters air-flow, air current flow enters in ventilation notch 302, then by driving head 3, air-flow is blown out casing
1。
It addition, be provided with motor control panel 303 in casing 1, motor control panel 303 is located at the lower section of ventilation notch 302, by leading to
The air-flow that wind notch 302 enters dispels the heat.
It addition, be provided with the wind gathering cover 304 being located at outside driving head 3 in casing 1, ventilation notch 302 is entered by wind gathering cover 304
Air-flow assemble after by driving head 3 by air-flow from casing 1 bottom blow out.
It addition, casing 1 is provided with the top cover 305 for sealing machine shell, air inlet 304 is provided with air intake plate 306.
It addition, the cross section of wind gathering cover 304 is bell face.Driving head 3 is the brushless electric machine equipped with fan.Ventilation notch
The quantity of 302 is 2, and the quantity of air inlet 301 is 1.
Air-flow is entered by air intake plate 306, and then air-flow flows to driving head 3 by the ventilation notch 302 in casing 1, electricity
The heat that machine panel 303 sends gathers in wind gathering cover 304 along with the air-flow of air inlet 301 together, then passes through brushless electric machine
Air-flow is blown out casing 1 outside, it is achieved the purpose of heat radiation.
Unit head, including the filter course 401 being located on the air inlet of casing for adsorbing foreign material.
It addition, filter course 401 is the filtration sponge with filtering holes.
It addition, filter course 401 is drainage screen or filters gauze.
It addition, air intake plate 306 is located at outside filter course 401.
Air-flow can be by filtering sponge, and grass cuttings and soil ash can not by filter sponge, thus reach to make clean sky
Gas enters the purpose of motor, and air inlet 304 is fixed in casing 1 by screw simultaneously, dismantles by dismantling this screw
Air intake plate 306, it is possible to the filtration sponge in the middle of taking-up, is placed in water foreign material such as washing ash, prevents the clogging filtration of dust
The aperture of sponge, causes wind can not enter the inside of casing 1
Unit head, including left case 501, right case 502 and base 503, between left case 501 and right case 502 laterally
Being arranged on after connection on base 503, the bottom of left case 501 and right case 502 is provided with at least one limited post 504, base 503
Being provided with the installing hole 505 matched with limited post 504, limited post 504 fits in installing hole 505 and connects with securing member
Connect and make left case 501 and right case 502 be connected on base 503.Limited post 504 is fastenedly connected at spacing hole 505 by screw
Internal.It is fastenedly connected by screw between left case 501 and right case 502.
Left case 501 and right case 502 are docked, and is fastened by 3 screws, by the left case 501 connected and the right side
The limited post 504 of case 502 is directed in spacing hole 505 inserted base 503, then with screw from base direction the most from bottom to top, will
Casing is overall and base is urgent, forms an entirety, firmly, reliably.
It is different from prior art, this utility model one unit head and hay mover thereof, it is possible to effectively dispelled the heat in inside,
Good heat dissipation effect, simple in construction, safe and reliable.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
Utilize equivalent structure or equivalence flow process conversion that this utility model description made, or be directly or indirectly used in other phase
The technical field closed, is the most in like manner included in scope of patent protection of the present utility model.
Claims (11)
1. a unit head, the driving head including casing, being arranged in casing and at least one air intake being opened in casing
Mouthful, it is characterised in that described casing internal offers at least one ventilation notch, and described ventilation notch forms heat radiation with air inlet
Air channel.
Unit head the most according to claim 1, it is characterised in that described heat dissipation wind channel enters air-flow for air inlet
After, air current flow enters in ventilation notch, then by driving head, air-flow is blown out casing.
Unit head the most according to claim 1, it is characterised in that be provided with motor control panel, described motor in described casing
Panel is located at the lower section of ventilation notch, ventilation notch the air-flow entered dispels the heat.
Unit head the most according to claim 1, it is characterised in that be provided with the wind gathering being located at outside motor in described casing
Cover, air-flow is blown out from casing bottom after assembling by the air-flow that ventilation notch is entered by described wind gathering cover by driving head.
Unit head the most according to claim 1, it is characterised in that described casing is provided with the top cover for sealing machine shell, institute
State air inlet and be provided with air intake plate.
Unit head the most according to claim 4, it is characterised in that the cross section of described wind gathering cover is bell face.
Unit head the most according to claim 1, it is characterised in that described driving head is the brushless electric machine equipped with fan.
8. a hay mover, it is characterised in that include the arbitrary described unit head of claim 1-7.
Hay mover the most according to claim 8, it is characterised in that include the socket being fixedly arranged in casing and join with socket
The key closed, described socket is electrically connected with battery bag and driving head, is provided with the first inserted sheet and the second inserted sheet, institute in described socket
State the first inserted sheet and the second inserted sheet in disconnect shape, described key insert socket makes the first inserted sheet and the second inserted sheet electrical communication make electricity
Chi Bao powers to driving head, is provided with battery bag Plug Division in described casing, coordinates and be provided with battery in described battery bag Plug Division
Bag, the sidepiece of driving head is located in described battery bag Plug Division.
Hay mover the most according to claim 8, it is characterised in that for adsorbing foreign material on the air inlet of described casing
Filter course.
11. hay movers according to claim 8, it is characterised in that described casing includes left case, right case and base,
Being arranged on base after lateral connection between described left case and right case, the bottom of described left case and right case is provided with at least
One limited post, described base is provided with the installing hole matched with limited post, and described limited post fits in installing hole
And make left case and right case be connected on base with securing member connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620566365.5U CN205727120U (en) | 2016-06-13 | 2016-06-13 | Unit head and hay mover thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620566365.5U CN205727120U (en) | 2016-06-13 | 2016-06-13 | Unit head and hay mover thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205727120U true CN205727120U (en) | 2016-11-30 |
Family
ID=57360198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620566365.5U Active CN205727120U (en) | 2016-06-13 | 2016-06-13 | Unit head and hay mover thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205727120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105940870A (en) * | 2016-06-13 | 2016-09-21 | 常州格力博有限公司 | Power head and mowing machine |
-
2016
- 2016-06-13 CN CN201620566365.5U patent/CN205727120U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105940870A (en) * | 2016-06-13 | 2016-09-21 | 常州格力博有限公司 | Power head and mowing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.65-1 Xinggang Road, Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province Patentee after: Gelibo (Jiangsu) Co., Ltd Address before: 213023 Jiangsu city in Changzhou Province Economic Development Zone Xingang Zhonglou District Tower Road No. 65 Patentee before: CHANGZHOU GLOBE Co.,Ltd. |
|
| CP03 | Change of name, title or address |