CN203916974U - Knapsack electric sprayer battery rapid disconnecting apparatus - Google Patents
Knapsack electric sprayer battery rapid disconnecting apparatus Download PDFInfo
- Publication number
- CN203916974U CN203916974U CN201420164952.2U CN201420164952U CN203916974U CN 203916974 U CN203916974 U CN 203916974U CN 201420164952 U CN201420164952 U CN 201420164952U CN 203916974 U CN203916974 U CN 203916974U
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- China
- Prior art keywords
- battery
- explosive barrel
- battery case
- cover plate
- push switch
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- Expired - Lifetime
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- 239000002360 explosive Substances 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 5
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
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Abstract
The utility model provides knapsack electric sprayer battery rapid disconnecting apparatus, belongs to equipment for plant protection technical field.It has solved, and the replacing of existing structure battery is constant maybe cannot be changed, and causes sprayer need shut down the problems such as charging.This knapsack electric sprayer battery rapid disconnecting apparatus, comprise explosive barrel and base, described explosive barrel front is provided with to the battery of the explosive barrel back side depression groove is installed, in described installation groove, be fixed with battery case, described battery case is provided with openable cover plate, and described cover plate is fixed by push switch and covered on battery case.The utlity model has battery dismounting simple and quick, reduce downtime, the advantage such as structural design is compact, convenient for production.
Description
Technical field
The utility model belongs to equipment for plant protection technical field, refers in particular to knapsack electric sprayer battery rapid disconnecting apparatus.
Background technology
Knapsack electric sprayer is applied very extensive in agricultural, and its compact conformation is easy to use.
At present, the battery of knapsack electric sprayer is generally mounted on base, and base is positioned at the below of explosive barrel, is also provided with the pump housing in base, and this structural design exists following defect: the one, and battery cannot take out easily, is inconvenient to change; The 2nd, because battery cannot be changed, sprayer cannot continuous operation, must shut down charging; The 3rd, the height of base is higher, and the overall volume of sprayer is large.
Summary of the invention
The purpose of this utility model is to provide knapsack electric sprayer battery rapid disconnecting apparatus, and the replacing battery that it can be easy is equipped with two batteries, and a charging of a job, realizes continuous non-stop run, and structure is more compact, easy to operate.
The purpose of this utility model is achieved in that
Knapsack electric sprayer battery rapid disconnecting apparatus, comprise explosive barrel and base, it is characterized in that: described explosive barrel front is provided with to the battery of the explosive barrel back side depression groove is installed, in described installation groove, be fixed with battery case, described battery case is provided with openable cover plate, and described cover plate is fixed by push switch and covered on battery case.
In above-mentioned knapsack electric sprayer battery rapid disconnecting apparatus, the lower end of described cover plate is hinged on the front lower end of battery case, and the front upper end of battery case is hinged with push switch, and push switch can turn over down the upper end of cover plate fastening with battery case.
In above-mentioned knapsack electric sprayer battery rapid disconnecting apparatus, the front upper end of described battery case is provided with switch mounting groove, the both sides cell wall of mounting groove is provided with pin-and-hole, the both sides of push switch are provided with the rotating shaft being inserted in pin-and-hole, between the bottom land of switch mounting groove and push switch, be provided with spring, the convergent force of described spring drives push switch to push down cover plate upper end.
In above-mentioned knapsack electric sprayer battery rapid disconnecting apparatus, the back side of described explosive barrel is provided with the wiring groove towards the positive depression of explosive barrel.
In above-mentioned knapsack electric sprayer battery rapid disconnecting apparatus, the described explosive barrel back side is provided with for bundling the support of backpack strip, and described support and explosive barrel are integral type structure.
The utility model compared to existing technology outstanding and useful technique effect is:
1, in the utility model, change the operation of battery very easy, reduced downtime.
2, two batteries are set in the utility model and alternately change and use, the uninterrupted continuous operation of sprayer, has promoted the efficiency of going and buy Chinese medicine.
3, the elastic force that the utility model adopts spring-compressed to produce pushes push switch makes its securing cover plate, simple in structure, convenient for production
4, compact overall structure of the present utility model, convenient and practical.
Accompanying drawing explanation
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Fig. 2 is structure figure of the present utility model.
Fig. 3 is local mechanism enlarged diagram in Fig. 1.
Fig. 4 is structure figure of the present utility model.
Fig. 5 is A-A profile in Fig. 4.
Fig. 6 is partial structurtes enlarged diagram in Fig. 5.
The specific embodiment
Below in conjunction with accompanying drawing, with specific embodiment, the utility model is further described, referring to Fig. 1-6:
Knapsack electric sprayer battery rapid disconnecting apparatus, comprise explosive barrel 1 and base 2, described explosive barrel front 3 is provided with to the battery of the explosive barrel back side depression groove 4 is installed, in described installation groove, be fixed with battery case 5, described battery case is provided with openable cover plate 6, and described cover plate is fixed and covered on battery case by push switch 7.
The utility model in actual use, is equipped with two batteries, by a battery, uses, and the mode of a charge in batteries realizes the uninterrupted continuous operation of sprayer.
In the utility model, the installation and removal of battery are convenient, from said structure: press push switch 7, open cover plate 6, can take out battery.
The lower end 8 of described cover plate is hinged on the front lower end 9 of battery case, and the front upper end of battery case is hinged with push switch, and push switch can turn over down the upper end of cover plate fastening with battery case.
The front upper end of described battery case is provided with switch mounting groove 10, the both sides cell wall of mounting groove is provided with pin-and-hole 11, the both sides of push switch are provided with the rotating shaft 12 being inserted in pin-and-hole, between the bottom land 13 of switch mounting groove and push switch, be provided with spring 14, the convergent force of described spring drives push switch to push down cover plate upper end.In actual use procedure, referring to Fig. 6: under normality, spring is in compressive state, and spring 14 withstands on the upside of push switch, under elastic force effect, push switch downside presses closer on the cover board, and direction Push switch, is about to push switch by upset counterclockwise as shown by arrows in FIG., the spring 14 arranging between push switch and bottom land produces compression, when push switch goes to a certain degree, the upper end of cover plate can be deviate from, and opens thus cover plate; Unclamp push switch, the automatic stretching, extension of spring 14 makes push switch restore simultaneously; When cover plate is shut, push switch is pressed in the upper end of cover plate and makes push switch downside press closer cover plate by the elastic force of spring 14.
The back side 16 of described explosive barrel is provided with the wiring groove 15 towards the positive depression of explosive barrel.
The described explosive barrel back side is provided with for bundling the support 17 of backpack strip, and described support and explosive barrel are integral type structure.
Above-described embodiment is only preferred embodiment of the present utility model, not limits according to this protection domain of the present utility model, therefore: all equivalences of doing according to structure of the present utility model, shape, principle change, within all should being covered by protection domain of the present utility model.
Claims (4)
1. knapsack electric sprayer battery rapid disconnecting apparatus, comprise explosive barrel (1) and base (2), it is characterized in that: described explosive barrel positive (3) is provided with to the battery of explosive barrel back side depression installs groove (4), in described installation groove, be fixed with battery case (5), described battery case is provided with openable cover plate (6), described cover plate is fixed and is covered on battery case by push switch (7), and the back side of described explosive barrel (16) are provided with the wiring groove (15) towards the positive depression of explosive barrel.
2. knapsack electric sprayer battery rapid disconnecting apparatus according to claim 1, it is characterized in that: the lower end of described cover plate (8) are hinged on the front lower end (9) of battery case, the front upper end of battery case is hinged with push switch, and push switch can turn over down the upper end of cover plate fastening with battery case.
3. knapsack electric sprayer battery rapid disconnecting apparatus according to claim 2, it is characterized in that: the front upper end of described battery case is provided with switch mounting groove (10), the both sides cell wall of mounting groove is provided with pin-and-hole (11), the both sides of push switch are provided with the rotating shaft (12) being inserted in pin-and-hole, between the bottom land of switch mounting groove (13) and push switch, be provided with spring (14), the convergent force of described spring drives push switch to push down cover plate upper end.
4. knapsack electric sprayer battery rapid disconnecting apparatus according to claim 1, is characterized in that: the described explosive barrel back side is provided with the support (17) for bundling backpack strip, and described support and explosive barrel are integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420164952.2U CN203916974U (en) | 2014-04-07 | 2014-04-07 | Knapsack electric sprayer battery rapid disconnecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420164952.2U CN203916974U (en) | 2014-04-07 | 2014-04-07 | Knapsack electric sprayer battery rapid disconnecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203916974U true CN203916974U (en) | 2014-11-05 |
Family
ID=51812855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420164952.2U Expired - Lifetime CN203916974U (en) | 2014-04-07 | 2014-04-07 | Knapsack electric sprayer battery rapid disconnecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203916974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016115809A1 (en) * | 2015-01-19 | 2016-07-28 | 深圳市隆瑞科技有限公司 | Portable and ultra-low volume sprayer |
| WO2016119361A1 (en) * | 2015-01-30 | 2016-08-04 | 深圳市隆瑞科技有限公司 | Agricultural vehicle |
-
2014
- 2014-04-07 CN CN201420164952.2U patent/CN203916974U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016115809A1 (en) * | 2015-01-19 | 2016-07-28 | 深圳市隆瑞科技有限公司 | Portable and ultra-low volume sprayer |
| WO2016119361A1 (en) * | 2015-01-30 | 2016-08-04 | 深圳市隆瑞科技有限公司 | Agricultural vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |
|
| CX01 | Expiry of patent term |