CN2883753Y - Power distribution box - Google Patents
Power distribution box Download PDFInfo
- Publication number
- CN2883753Y CN2883753Y CNU200620100787XU CN200620100787U CN2883753Y CN 2883753 Y CN2883753 Y CN 2883753Y CN U200620100787X U CNU200620100787X U CN U200620100787XU CN 200620100787 U CN200620100787 U CN 200620100787U CN 2883753 Y CN2883753 Y CN 2883753Y
- Authority
- CN
- China
- Prior art keywords
- casing
- storage battery
- distributing cabinet
- power distributing
- liquid level
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a dynamical power distribution box, comprising a housing (4), a charger (2) arranged in the housing (4), a battery (1) and a hydraulic system (5); the charger (2), the battery (1) and the hydraulic system (5) are electrically connected together in sequence through a plurality of conductors (6); the hydraulic system (5) is composed of a hydraulic pump (52) and a control handle (51) with an end extended out of the housing (4) which controls the hydraulic pump (52). The utility model is characterized in that in the housing (4), an opening (41) or a lamina plate for observing the liquid level is arranged in the liquid level part (12.13) of the battery (1). Compared with the prior art, the utility model has the advantages that not only the liquid level in the battery can be observed so as to prevent the damage accidents by the low electrolyte level, but also the battery wires contaminated by the dust or pollutants can be avoided so that the service life of the battery is prolonged.
Description
Technical field
The utility model relates to a kind of distribution box, especially refers to a kind ofly be used for being driven by storage battery power supply that hydraulic system is controlled, the power distributing cabinet of outputting power.
Background technique
At present similar distribution box style is more, but the main distinction is the height difference of distribution chamber door, and a kind of is all closed, and another kind is with the hydraulic part sealing, and the storage battery part is all exposed.The shortcoming of these two kinds of distribution boxs is, concerning full-closed structure, because of cannot see the liquid level that places storage battery in the casing, crosses the low storage battery that damages thereby can cause because of the electrolyte liquid level; And concerning the distribution box structure that storage battery part is all exposed, the connector lug of storage battery is easy to make dirty and is stained with the connector lug of the perishable storage battery of dust, thus the working life of reducing storage battery; So above-mentioned structure all haves much room for improvement.
Summary of the invention
Technical problem to be solved in the utility model be provide at above-mentioned prior art present situation a kind of easy to use, can conveniently observe the storage battery liquid level and can protect storage battery better and prolong the storage battery power distributing cabinet in working life.
The utility model solves the problems of the technologies described above the technological scheme that is adopted: this power distributing cabinet, include casing and place casing interior charger, storage battery and hydraulic system, described charger, storage battery and hydraulic system are electrically connected mutually by lead successively, described hydraulic pressure system is all together the Joystick of oil hydraulic pump and control oil hydraulic pump, described Joystick one end extends outside the casing, it is characterized in that described casing is provided with opening or the lamina lucida that can be observed storage battery liquid level height in the liquid level portion that is positioned at storage battery.
As improvement, described storage battery may be selected to be the bottom that places casing, and described opening opens in the bottom of casing side, and is positioned at the below of the connector lug on the storage battery, and described opening can be vertical bar hole or the bar v notch v that is positioned at middle part, casing side.
Improve, described lamina lucida can be the whole plate of bottom, casing side again; Described lamina lucida also can be the local vertical bar shaped plate that bottom, casing side and side plate are put together.
As further improvement, also can be respectively arranged with voltage display and power supply lock on its chamber door of described casing, and also can be respectively arranged with the safety fuse cutout of charging indicator light and protection charger on top, described casing side.
Compared with prior art, the utility model is provided with opening or the lamina lucida that can be observed storage battery liquid level height because of adopting casing in the liquid level portion that is positioned at storage battery.Its advantage is to see the liquid level that places storage battery in the casing, promptly avoid effectively crossing the low generation that damages the storage battery accident because of the electrolyte liquid level, the connector lug that can prevent storage battery is again polluted by the dust in the external world or foul and avoids corrosion, thereby prolongs the working life of storage battery effectively; And the utility model is connected with safety fuse cutout and charging indicator light at charger, like this when charging, can not only judge whether storage battery is full of, and can stop automatically and show after being full of electricity with green light, only need when being the family charging that power line is inserted the charger socket and get final product, so use very convenient; Also have the utility model that the power supply lock is housed on chamber door, the voltage digital display device, the operator can see the electric weight of storage battery at any time, and when distribution box does not use, establishing electronic box power supply can be pinned, thereby has made things convenient for operator's work widely.So the utility model is a kind of very practical product, is worthy of popularization.
Description of drawings
Fig. 1 is a structural representation after casing removes side plate for the utility model embodiment;
Fig. 2 is that casing removes structural representation behind the front shroud among Fig. 1;
Fig. 3 is the planimetric map of chamber door among Fig. 1;
Fig. 4 is the structural representation of Fig. 1 raising middle flask body side surface lower openings;
Fig. 5 is that Fig. 1 split shed is the structural representation of bar hole.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
To shown in Figure 5, the power distributing cabinet of present embodiment includes casing 4 and places charger 2, storage battery 1 and hydraulic system 5 in the casing 4 as Fig. 1, and described charger 2, storage battery 1 and hydraulic system 5 are electrically connected mutually by lead 6 successively.And described opening 41 is opened in the bottom of casing side 42, and is positioned at the below of the connector lug 11 on the storage battery 1.Described hydraulic system 5 is drawn together the Joystick 51 of oil hydraulic pump 52 and control oil hydraulic pump 52, and described Joystick 51 one ends extend outside the casing 4.Described casing 4 is provided with the opening 41 that can be observed storage battery 1 liquid level height in the liquid level portion 12,13 that is positioned at storage battery 1, sees Fig. 4 and shown in Figure 5, and described liquid level portion 12 is the highest liquid level of storage battery position, and liquid level portion 13 is storage battery minimum liquid level position.Described storage battery 1 places the bottom of casing 4, and described opening 41 is for being positioned at the vertical bar hole 41a at 42 middle parts, casing side.Also be respectively arranged with voltage display 32 and power supply lock 31 on described casing 4 its chamber doors 3, and be respectively arranged with the safety fuse cutout 23 and the charging socket 21 of charging indicator light 22, protection charger 2 on the top, side of casing 4.
And its basic structure of another kind of embodiment is same as described above, just 41 ones of openings are changed into together with lamina lucida (not drawing among the figure) and 42 amalgamations of casing side, certain above-mentioned lamina lucida may be selected to be the whole plate of 42 bottoms, casing side, also can be the local vertical bar shaped plate (not drawing among the figure) that is put together with 42 bottoms, casing side and side plate.Concrete which kind of structure of selecting can be decided by design.
Working principle of the present utility model is as follows:
This power distributing cabinet is used for the occasion of any hydraulic lifting, be mainly used at present on forklift, the lift platform, owing to descend is by deadweight, therefore only is used for vertical lift and works, and its operating process is, the driven by motor oil hydraulic pump, storage battery is powered to motor, promotes Joystick forward and promptly depresses sensitive switch, and motor promptly starts drive oil hydraulic pump delivery pressure, oil enters oil pipe, rises thereby promote oil cylinder; When promoting Joystick backward, Joystick is depressed the throttle valve spool, the throttle valve valve port is opened, and the different throttle valve openings of the handle amplitude of accommodation are also different, and oil cylinder descends by deadweight and load weight, and the oil of oil cylinder flows back to fuel tank from oil pipe, relief valve is used to limit load, when load during greater than the relief valve setting, pressure oil is opened relief valve and is flowed back to fuel tank, and oil cylinder can not rise.The speed throttle valve is used to adjust the adjustable interval of rate of descent, and rate of descent is 3 to 5 meters/minute before for example adjusting, and adjusting the back rate of descent is 2 to 4 meters/minute.
Claims (8)
1, a kind of power distributing cabinet, include casing (4) and place the interior charger (2) of casing (4), storage battery (1) and hydraulic system (5), described charger (2), storage battery (1) and hydraulic system (5) are electrically connected mutually by lead (6) successively, described hydraulic system (5) is drawn together the Joystick (51) of oil hydraulic pump (52) and control oil hydraulic pump (52), described Joystick (51) one end extends outside the casing (51), it is characterized in that described casing (4) is in the liquid level portion (12 that is positioned at storage battery (1), 13) be provided with opening (41) or the lamina lucida that can be observed storage battery (1) liquid level height.
2, power distributing cabinet according to claim 1 is characterized in that described storage battery (1) for placing the bottom of casing (4), and described opening (41) opens in the bottom of casing side (42), and is positioned at the below of the connector lug (11) on the storage battery (1).
3, the power distributing cabinet of stating according to claim 2 is characterized in that described opening (41) is for being positioned at vertical bar hole (41a) or the bar v notch v in the middle part of the casing side (42).
4,, it is characterized in that described lamina lucida is the whole plate of bottom, casing side (42) according to the power distributing cabinet of claim 1.
5,, it is characterized in that described lamina lucida is the local vertical bar shaped plate that (42) bottom, casing side and side plate are put together according to the power distributing cabinet of claim 1.
6,, it is characterized in that being respectively arranged with on its chamber door of described casing (4) (3) voltage display (32) and power supply lock (31) according to the described power distributing cabinet of arbitrary claim in the claim 1 to 5.
7,, it is characterized in that top, its side of described casing (4) (42) is respectively arranged with the safety fuse cutout (23) of charging indicator light (22) and protection charger (2) according to the described power distributing cabinet of arbitrary claim in the claim 1 to 5.
8,, it is characterized in that its top, side of described casing (4) is respectively arranged with the safety fuse cutout (23) of charging indicator light (22) and protection charger (2) according to the power distributing cabinet of claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620100787XU CN2883753Y (en) | 2006-01-25 | 2006-01-25 | Power distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620100787XU CN2883753Y (en) | 2006-01-25 | 2006-01-25 | Power distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2883753Y true CN2883753Y (en) | 2007-03-28 |
Family
ID=37956815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620100787XU Expired - Fee Related CN2883753Y (en) | 2006-01-25 | 2006-01-25 | Power distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2883753Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594944A (en) * | 2013-11-26 | 2014-02-19 | 无锡市泰新环保科技有限公司 | Combined type outdoor power supply device |
| CN105505189A (en) * | 2015-08-11 | 2016-04-20 | 国网山东省电力公司临沂供电公司 | Novel power distribution cabinet |
-
2006
- 2006-01-25 CN CNU200620100787XU patent/CN2883753Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594944A (en) * | 2013-11-26 | 2014-02-19 | 无锡市泰新环保科技有限公司 | Combined type outdoor power supply device |
| CN105505189A (en) * | 2015-08-11 | 2016-04-20 | 国网山东省电力公司临沂供电公司 | Novel power distribution cabinet |
| CN105505189B (en) * | 2015-08-11 | 2018-07-06 | 国网山东省电力公司临沂供电公司 | A kind of new type power distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |