CN202738469U - Intelligent mower and touch-type obstacle avoiding device thereof - Google Patents
Intelligent mower and touch-type obstacle avoiding device thereof Download PDFInfo
- Publication number
- CN202738469U CN202738469U CN 201220406996 CN201220406996U CN202738469U CN 202738469 U CN202738469 U CN 202738469U CN 201220406996 CN201220406996 CN 201220406996 CN 201220406996 U CN201220406996 U CN 201220406996U CN 202738469 U CN202738469 U CN 202738469U
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- China
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- rocking bar
- obstacle avoidance
- microswitch
- avoidance apparatus
- mesochite
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Abstract
The utility model relates to a touch-type obstacle avoiding device of an intelligent mower. The touch-type obstacle avoiding device of the intelligent mower comprises more than one set of rocker bar assembly. Each rocker bar assembly comprises a rocker bar fixing seat. A rocker bar is arranged in the middle of the rocker bar fixing seat. Microswitches are arranged on the periphery of the lower portion of the rocker bar. When the rocker bar swings towards the left, towards the right or backwards, the rocker bar can touch the microswitches. A fixing portion is arranged on the rocker bar fixing seat and can fix the rocker bar fixing seat on a middle shell of the intelligent mower. A connecting unit is arranged on the upper end of the rocker bar, and the rocker bar is fixedly connected with an upper shell of the intelligent mower through the connecting unit.
Description
Technical field
The utility model belongs to the mower technical field, refers in particular to a kind of intelligent grass-removing and touch type obstacle avoidance apparatus thereof.
Background technology
At present, intelligent grass-removing on the market is in the process of running, there are infrared-type, ultrasonic type and collision type in its mechanism of hiding the barrier of direction of advance, but existing obstacle avoidance apparatus is mostly comparatively coarse, and not only parts are numerous, easily break down, and intelligent degree is low, be difficult to effective avoiding barrier, inefficiency, service life is comparatively general.
Summary of the invention
It is a kind of safe and reliable that the purpose of this utility model is to provide, and can effectively keep away intelligent grass-removing and the obstacle avoidance apparatus thereof of barrier.
For achieving the above object, the utility model provides following technical scheme: the touch type obstacle avoidance apparatus of intelligent grass-removing, the touch type obstacle avoidance apparatus of intelligent grass-removing, comprise one group of above rocker assembly, described rocker assembly comprises the rocking bar holder, rocking bar holder middle part is provided with rocking bar, and all sides of rocking bar bottom are provided with the microswitch that touches when rocking bar shakes to the left or to the right or backward, be provided with the fixed part that is fixed on the intelligent grass-removing mesochite on the rocking bar holder; The upper end of rocking bar is provided with the coupling arrangement that itself and intelligent grass-removing upper casing are connected.
The middle part of above-mentioned rocking bar forms positioning convex ring, the rocking bar of positioning convex ring upside sequentially is set with load bearing spring, gravity pressure ring, rubber pressure ring and rocking bar rubber disc, the rocking bar rubber disc is installed in the upper end of rocking bar, and rocking bar is connected with described coupling arrangement after passing the rocking bar rubber disc; The rocking bar of positioning convex ring downside is connected with centering block after sequentially passing support ring and rocking bar back-moving spring, and all sides of centering block bottom can contact with the feeler lever of described microswitch.
The downside of above-mentioned rocking bar holder is provided with the microswitch briquetting, is fixed with described microswitch on the microswitch briquetting.
Above-mentioned coupling arrangement is connecting rod; Described obstacle avoidance apparatus also comprises the rocking bar subcomponent corresponding with rocker assembly, and rocker assembly and rocking bar subcomponent are connected to the front and back end of connecting rod.
Above-mentioned rocking bar subcomponent comprises rocking bar, is provided with rocking bar rubber disc, rubber pressure ring, load bearing spring, gravity pressure ring, support ring, rocking bar back-moving spring and centering block on the rocking bar.
A kind of intelligent grass-removing that above-mentioned touch type obstacle avoidance apparatus is installed, its housing of mowing machine comprises upper casing, mesochite and lower casing, is provided with the installation position corresponding with the rocker assembly of described obstacle avoidance apparatus and rocking bar subcomponent on the described mesochite; Described rubber pressure ring is fixed on the bottom of rocking bar rubber disc on the installation position of mesochite; Described fixed part is for circumferentially being arranged on the column of some hollows on the rocking bar holder, and the upper end of column is stretched in the locating hole on the installation position.
Be provided with four installation positions on the above-mentioned mesochite, respectively corresponding two groups of obstacle avoidance apparatus; Front side and the right side of the rocking bar in left side, mesochite front portion are provided with microswitch, and front side and the left side of the rocking bar on the anterior right side of mesochite are provided with microswitch.
The utility model beneficial effect compared to existing technology is:
1, touch type obstacle avoidance apparatus of the present utility model comprises one group of above rocker assembly, and the rocking bar of rocker assembly and microswitch cooperate the position judgment that realizes barrier, and it is simple in structure, and is safe and reliable.
2, obstacle avoidance apparatus of the present utility model comprises rocker assembly and rocking bar subcomponent, both combinations only are connected upper casing with connecting rod, when mower flips barrier, rocking of shell can be delivered to microswitch by rocking bar, the signal that microswitch sends is delivered to controller, controller control mower avoiding obstacles, it is reliable and stable, and security performance is good.
Description of drawings
Fig. 1 is the exploded view of obstacle avoidance apparatus.
Fig. 2 is the component diagram of intelligent grass-removing.
Fig. 3 is the schematic diagram after intelligent grass-removing is removed upper casing.
Fig. 4 is the schematic diagram of obstacle avoidance apparatus.
Be labeled as shown in the figure: 1-microswitch briquetting; The 2-microswitch; 3-rocking bar holder; The 4-centering block; 5-rocking bar back-moving spring; The 6-support ring; The 7-rocking bar; The 8-load bearing spring; 9-gravity pressure ring; 10-rubber pressure ring; 11-rocking bar rubber; The 12-connecting rod; 13-rocking bar rubber; 14-rubber pressure ring; 15-gravity pressure ring; The 16-load bearing spring; The 17-rocking bar; 18-rocking bar back-moving spring; The 19-centering block; 20-rolling wheel type microswitch; The 100-upper casing; The 200-mesochite; The 201-installation position; The 300-lower casing; The 400-obstacle avoidance apparatus; The 401-rocker assembly; 402-rocking bar subcomponent.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Shown in Fig. 1-4, the touch type obstacle avoidance apparatus of intelligent grass-removing, comprise one group of above rocker assembly 401, described rocker assembly comprises rocking bar holder 3, rocking bar holder 3 middle parts are provided with rocking bar 7, all sides of rocking bar 7 bottoms are provided with the microswitch 2 that touches when rocking bar 7 shakes to the left or to the right or backward, be provided with the fixed part 31 that is fixed on the intelligent grass-removing mesochite 200 on the rocking bar holder 3; The upper end of rocking bar 7 is provided with the coupling arrangement 12 that itself and intelligent grass-removing upper casing 100 are connected.
The middle part of above-mentioned rocking bar 7 forms positioning convex ring 71, rocking bar 7 orders of positioning convex ring 71 upsides are set with load bearing spring 8, gravity pressure ring 9, rubber pressure ring 10 and rocking bar rubber disc 11, rocking bar rubber disc 11 is installed in the upper end of rocking bar 7, and rocking bar 7 is connected with described coupling arrangement 12 after passing rocking bar rubber disc 11; Be connected with centering block 4 after rocking bar 7 orders of positioning convex ring 71 downsides are passed support ring 6 and rocking bar 5 back-moving springs, all sides of centering block 4 bottoms can contact with the feeler lever of described microswitch 2.
The downside of above-mentioned rocking bar holder 3 is provided with microswitch briquetting 1, is fixed with described microswitch 2 on the microswitch briquetting 1.
Above-mentioned coupling arrangement 12 is connecting rod; Described obstacle avoidance apparatus also comprises the rocking bar subcomponent 402 corresponding with rocker assembly 401, and rocker assembly 401 and rocking bar subcomponent 402 are connected to the front and back end of connecting rod.
Above-mentioned rocking bar subcomponent comprises rocking bar 17, be provided with rocking bar rubber disc 13, rubber pressure ring 14, load bearing spring 16, gravity pressure ring 15, support ring, rocking bar back-moving spring 18 and centering block 19 on the rocking bar 17, compare rocker assembly 401, rocking bar subcomponent 402 has lacked rocking bar holder 3, microswitch briquetting 1 and microswitch 2.
A kind of intelligent grass-removing that above-mentioned touch type obstacle avoidance apparatus is installed, its housing of mowing machine comprises upper casing 100, mesochite 200 and lower casing 300, is provided with the installation position 201 corresponding with the rocker assembly 401 of described obstacle avoidance apparatus and rocking bar subcomponent 402 on the described mesochite 200; Described rubber pressure ring 10 is fixed on the bottom of rocking bar rubber disc 11 on the installation position 201 of mesochite 200; Described fixed part 31 is for circumferentially being arranged on the column 31 of some hollows on the rocking bar holder 3, and the upper end of column 31 is stretched in the locating hole on the installation position 201.
Be provided with four installation positions 201 on the above-mentioned mesochite 200, respectively corresponding two groups of obstacle avoidance apparatus (two rocker assemblies 401 and two rocking bar subcomponents 402); Front side and the right side of the rocking bar 7 in mesochite 200 anterior left sides are provided with microswitch 2, and front side and the left side of the rocking bar on mesochite 200 anterior right sides are provided with microswitch.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (7)
1. the touch type obstacle avoidance apparatus of intelligent grass-removing, it is characterized in that: comprise one group of above rocker assembly, described rocker assembly comprises the rocking bar holder, rocking bar holder middle part is provided with rocking bar, all sides of rocking bar bottom are provided with the microswitch that touches when rocking bar shakes to the left or to the right or backward, be provided with the fixed part that is fixed on the intelligent grass-removing mesochite on the rocking bar holder; The upper end of rocking bar is provided with the coupling arrangement that itself and intelligent grass-removing upper casing are connected.
2. the touch type obstacle avoidance apparatus of intelligent grass-removing according to claim 1, it is characterized in that: the middle part of described rocking bar forms positioning convex ring, the rocking bar of positioning convex ring upside sequentially is set with load bearing spring, gravity pressure ring, rubber pressure ring and rocking bar rubber disc, the rocking bar rubber disc is installed in the upper end of rocking bar, and rocking bar is connected with described coupling arrangement after passing the rocking bar rubber disc; The rocking bar of positioning convex ring downside is connected with centering block after sequentially passing support ring and rocking bar back-moving spring, and all sides of centering block bottom can contact with the feeler lever of described microswitch.
3. the touch type obstacle avoidance apparatus of intelligent grass-removing according to claim 2, it is characterized in that: the downside of described rocking bar holder is provided with the microswitch briquetting, is fixed with described microswitch on the microswitch briquetting.
4. the touch type obstacle avoidance apparatus of intelligent grass-removing according to claim 2, it is characterized in that: described coupling arrangement is connecting rod; Described obstacle avoidance apparatus also comprises the rocking bar subcomponent corresponding with rocker assembly, and rocker assembly and rocking bar subcomponent are connected to the front and back end of connecting rod.
5. the touch type obstacle avoidance apparatus of intelligent grass-removing according to claim 4, it is characterized in that: described rocking bar subcomponent comprises rocking bar, is provided with rocking bar rubber disc, rubber pressure ring, load bearing spring, gravity pressure ring, support ring, rocking bar back-moving spring and centering block on the rocking bar.
6. intelligent grass-removing that touch type obstacle avoidance apparatus as claimed in claim 5 is installed, its housing of mowing machine comprises upper casing, mesochite and lower casing, it is characterized in that: be provided with the installation position corresponding with the rocker assembly of described obstacle avoidance apparatus and rocking bar subcomponent on the described mesochite; Described rubber pressure ring is fixed on the bottom of rocking bar rubber disc on the installation position of mesochite; Described fixed part is for circumferentially being arranged on the column of some hollows on the rocking bar holder, and the upper end of column is stretched in the locating hole on the installation position.
7. intelligent grass-removing according to claim 6 is characterized in that: be provided with four installation positions on the described mesochite, respectively corresponding two groups of obstacle avoidance apparatus; Front side and the right side of the rocking bar in left side, mesochite front portion are provided with microswitch, and front side and the left side of the rocking bar on the anterior right side of mesochite are provided with microswitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220406996 CN202738469U (en) | 2012-08-15 | 2012-08-17 | Intelligent mower and touch-type obstacle avoiding device thereof |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220403873.3 | 2012-08-15 | ||
| CN201220403873 | 2012-08-15 | ||
| CN 201220406996 CN202738469U (en) | 2012-08-15 | 2012-08-17 | Intelligent mower and touch-type obstacle avoiding device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202738469U true CN202738469U (en) | 2013-02-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220406996 Expired - Fee Related CN202738469U (en) | 2012-08-15 | 2012-08-17 | Intelligent mower and touch-type obstacle avoiding device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202738469U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830649A (en) * | 2016-05-16 | 2016-08-10 | 常州格力博有限公司 | Suspension device and hay mower thereof |
| CN106717559A (en) * | 2016-12-14 | 2017-05-31 | 浙江亚特电器有限公司 | A kind of intelligent grass-removing of long service life |
| CN114868531A (en) * | 2022-04-27 | 2022-08-09 | 深圳华芯信息技术股份有限公司 | Mower and mowing system |
-
2012
- 2012-08-17 CN CN 201220406996 patent/CN202738469U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830649A (en) * | 2016-05-16 | 2016-08-10 | 常州格力博有限公司 | Suspension device and hay mower thereof |
| CN106717559A (en) * | 2016-12-14 | 2017-05-31 | 浙江亚特电器有限公司 | A kind of intelligent grass-removing of long service life |
| CN114868531A (en) * | 2022-04-27 | 2022-08-09 | 深圳华芯信息技术股份有限公司 | Mower and mowing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20150817 |
|
| EXPY | Termination of patent right or utility model |