CN206558631U - Valve controlled sealed lead-acid accumulator - Google Patents
Valve controlled sealed lead-acid accumulator Download PDFInfo
- Publication number
- CN206558631U CN206558631U CN201720232551.XU CN201720232551U CN206558631U CN 206558631 U CN206558631 U CN 206558631U CN 201720232551 U CN201720232551 U CN 201720232551U CN 206558631 U CN206558631 U CN 206558631U
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- CN
- China
- Prior art keywords
- battery
- positive
- negative
- rack
- hole
- 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
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Classifications
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- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Primary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model provides a kind of valve controlled sealed lead-acid accumulator, including battery rack, one end of the battery rack is provided with horizontally disposed multiple battery cases, and the openend of the battery case is provided with through hole, one Battery pack unit is installed, each group battery unit is sequentially connected in series in the battery case；The battery unit includes：Multiple positive plates and multiple negative plates, the positive plate and the negative plate are horizontally set in the battery case, and both are alternately arranged；Positive bus, is connected with the lug of each positive plate；Negative bus, is connected with the lug of each negative plate；The corresponding positive and negative bus-bar of be in series two battery units is welded together by the through hole.The utility model efficiently solves that active material is easy to fall off, and density of electrolyte is easily layered, and battery is short, installation difficulty in rack, while having prevented the safe mass hidden danger of the easy sealing-off of heavy-current discharge.
Description
Technical field
The utility model is related to the manufacturing technology field of lead-acid accumulator, more particularly to a kind of valve-controlled sealed lead-acid electric power storage
Pond.
Background technology
Valve-regulated sealed lead-acid batteries (abbreviation VRLA batteries), seldom pollute with its easy maintenance mode and when using
The advantages of environment, gradually replaces common flooded batteries, and as the stand-by power supply of the system such as communication, electric power, UPS, EPS
Extensive use.VRLA batteries based on 48V systems, i.e., are one group by 4 12V, are positioned in rack when in use.Prior art
It is the vertical installation of tactic pattern progress by battery using 1*6 or 2*3, and both positive and negative polarity is exported in the top of rack.
However, when battery uses vertical installation, the battery unit in battery is used under plumbness, in battery unit
Active material it is easy to fall off, and density of electrolyte easily causes layering, greatly shortens battery.Due to cabinet space
Size is limited, operating difficulties when battery is connected.Also, be connected generally bridge welding between the battery unit of inside battery, so
And when being welded using bridge welding manner, line contacts there may be weld defect, easily occur in heavy-current discharge
Sealing-off, causes hidden danger of quality.
Utility model content
In order to solve the technical problem, the utility model provides a kind of valve controlled sealed lead-acid accumulator, for solving
Battery unit plumbness is in use, active material comes off in the prior art, and density of electrolyte layering during horizontality, is taken up an area
The problems such as area is big or unstable, and easily sealing-off occurs for bridge welding manner between battery unit.
In order to solve the above problems, the utility model provides a kind of valve controlled sealed lead-acid accumulator, including：
Battery rack, one end of the battery rack is provided with horizontally disposed multiple battery cases, and the openend of the battery case is set
Have and a Battery pack unit is installed in through hole, the battery case, each group battery unit is sequentially connected in series；The battery unit includes：
Multiple positive plates and multiple negative plates, the positive plate and the negative plate are horizontally set in the battery case, and both
It is alternately arranged；Positive bus, is connected with the lug of each positive plate；Negative bus, is connected with the lug of each negative plate；It is in series
The corresponding positive and negative bus-bar of two battery units is welded together by the through hole.
Further improvement of the utility model is, the battery unit also includes division board, is arranged on adjacent described
Between positive plate and the negative plate.
Further improvement of the utility model is, the battery case is 6, is set in three horizontally-arranged, two perpendicular row, up and down phase
The openend of two adjacent battery cases is vertically through there is the through hole, positioned at the openend of two battery cases of bottom row
Level, which runs through, the through hole.
Further improvement of the utility model is, in addition to a battery cover, is sealed by glue and is encapsulated in the battery rack
Openend.
Further improvement of the utility model is that the battery cover is provided with a groove, and the groove is provided with and institute
State the corresponding liquid filling hole of battery case.
Further improvement of the utility model is, in addition to a shrouding, with the fit depressions with close it is described plus
Fluid apertures.
Further improvement of the utility model is that the upper lower inner surface of the battery case is provided with strip projected parts.
The utility model is compared to the beneficial effect of prior art：
The utility model is by the rational battery rack of setting structure, and the electricity that battery unit is flatly placed in battery rack
In the groove of pond, adjacent cell is welded by the through hole between battery case so that battery unit can be under horizontality
Use, it is to avoid active material comes off, sealing-off easily occurs for bridge welding manner between density of electrolyte layering and battery unit
The problems such as generation, effectively extend the service life of battery.
Brief description of the drawings
Fig. 1 is the explosive view of battery in the utility model；
Fig. 2 is the schematic diagram of battery in the utility model；
Fig. 3 is the rearview of battery cover in the utility model；
Fig. 4 is the schematic diagram of battery rack in the utility model.
Reference
1st, battery rack；11st, battery case；12nd, through hole；2nd, battery cover；21st, shrouding；22nd, liquid filling hole；3rd, battery unit；31、
Positive pole；32nd, negative pole；33rd, negative bus；34th, positive bus.
Embodiment
Below in conjunction with accompanying drawing, and other technical characteristic above-mentioned to the utility model and advantage are carried out clearly and completely
Description, it is clear that described embodiment is only section Example of the present utility model, rather than whole embodiments.
The utility model provides a kind of valve controlled sealed lead-acid accumulator.Battery unit in conventional battery be
Used under plumbness, its active material is easier to come off, the life-span of battery is reduced.Electricity in the utility model battery
Pool unit is horizontal positioned, the stable in placement of battery, and reduces coming off for active material, improves the longevity of battery
Battery unit connection in life, battery rack is also safer.Below in conjunction with the accompanying drawings to valve-controlled sealed lead-acid of the present utility model
Battery is illustrated.
Refering to Fig. 1, the utility model is a kind of valve controlled sealed lead-acid accumulator, including：Battery rack 1 and battery unit 3.
Wherein, one end of battery rack 1 is provided with multiple battery cases 11 of horizontal positioned, and the openend of battery case is provided with through hole 12,
One Battery pack unit 3 is installed in each battery case 11, and battery unit 3 is sequentially connected in series；In each battery unit 3
Including multiple positive plates and negative plate, they are disposed horizontally in battery case, and positive plate and negative plate are arranged alternately,
Battery unit 3 on the end face at the opening of battery case 11 be provided with positive bus 34 and negative bus 33, positive bus 34 with
The lug of positive plate is connected, and negative bus 33 is connected with the lug of negative plate, and the series connection of battery unit 3 is by corresponding
Positive bus 34 or negative bus 33 are welded together by the through hole 12 between battery case 11.
The battery unit 3 also includes a division board, is arranged between positive plate and negative plate, for by positive plate and negative pole
Plate is spaced.
Provided with 6 battery cases 11 in battery rack 1, in three horizontally-arranged, two perpendicular row settings, positioned at the phase up and down of each perpendicular row
Adjacent battery case 11 is through there is through hole 12 at the opening of battery rack 1, and the battery case 11 of left and right two arranged at horizontally-arranged most bottom is in electricity
Level offers a through hole 12 at the opening of pond cabinet, for the pole of battery unit 3 in whole battery rack 1 to be linked together.
Refering to Fig. 2,3, the battery cover 2 supporting with battery rack 1 is provided with the opening of battery rack 1, battery cover 2 passes through glue
Battery rack 1 is sealed；A groove is provided with the core of battery cover, provided with corresponding with each battery case 11 on groove
Liquid filling hole 22, by the liquid filling hole 22 toward pouring electrolyte in battery case, and be configured with battery cover 2 one block of shrouding 21,
The shrouding 21 is entrenched in groove, for the liquid filling hole 22 on battery cover 2 to be blocked so that one closing of the formation of battery cover 2
Structure.
With reference to Fig. 4, after ensureing that battery unit 3 is placed in battery case 11, touched from the battery cell wall to battery rack 1
Hit, multiple strip projected parts are provided with the upper and lower surface of battery case.
When the battery is installed, battery rack 1 is put on request, then positive and negative pole plate is replaced and is flatly placed in
In battery case, and positive and negative pole plate is separated with division board, and fix positive and negative bus-bar.
Then the multiple battery units connected in the battery rack, exemplified by installing the battery counterclockwise, first by first
It ranked first the positive bus 34 being connected in row battery case 11 with the lug of positive plate and be drawn out to the outside of battery cover 2 as whole storage
The positive pole 31 of battery, the negative bus 33 that the lug with the negative plate of the battery unit 3 is connected by first row first row and
Through hole between second row first row battery case 11 on the wall of side and the negative pole in second row first row battery case 11 with battery unit 3
The negative bus 33 of the lug connection of plate carries out through-wall welding, the then repeatedly action of the above, to the 3rd battery list that ranked first row
During member 3, the negative rail being connected with the lug of the negative plate of the battery unit 3 ranked first row and the 3rd by the 3rd and ranked second row
Battery case 11 between the through hole 12 of horizontal insertion ranked second the negative of the lug of negative plate on the battery unit 3 of row with being connected the 3rd
Busbar welds together, and last is until the negative plate on the battery unit 3 in the battery case 11 with first row secondary series
The negative rail of lug connection is drawn and is used as negative pole 32 outside battery case 11.
Finally battery cover 2 is covered at the opening of battery rack, and by the electricity of first row first row battery case 11 in battery rack 1
The negative pole 32 that the battery unit 3 in positive pole 31 and the battery case 11 of first row secondary series that pool unit 3 is drawn is drawn is from battery
Draw, then sealed in the junction of battery cover 2 and battery rack 1 with glue on lid 2.
The utility model passes through the rational battery rack of design structure, it is ensured that steady when battery is placed, installs also more
For convenience；And horizon battery groove is placed in battery rack, active material is efficiently solved and comes off, density of electrolyte layering
Problem, while having prevented, because heavy-current discharge causes the security-hidden trouble of sealing-off, to greatly improve battery capacity and use the longevity
Life.
Particular embodiments described above, has carried out entering one to the purpose of this utility model, technical scheme and beneficial effect
The detailed description of step, it will be appreciated that the foregoing is only specific embodiment of the utility model, is not used to limit this reality
With new protection domain.Particularly point out, to those skilled in the art, it is all it is of the present utility model spirit and principle it
Interior, any modification, equivalent substitution and improvements done etc. should be included within protection domain of the present utility model.
Claims (7)
1. a kind of valve controlled sealed lead-acid accumulator, it is characterised in that including battery rack, one end of the battery rack is provided with level
The multiple battery cases set, the openend of the battery case, which is provided with through hole, the battery case, is provided with a Battery pack unit, respectively
Battery pack unit is sequentially connected in series；
The battery unit includes：
Multiple positive plates and multiple negative plates, the positive plate and the negative plate are horizontally set in the battery case, and
Both are alternately arranged；
Positive bus, is connected with the lug of each positive plate；
Negative bus, is connected with the lug of each negative plate；
The corresponding positive and negative bus-bar of be in series two battery units is welded together by the through hole.
2. battery according to claim 1, it is characterised in that the battery unit also includes division board, is arranged on phase
Between the adjacent positive plate and the negative plate.
3. battery according to claim 1, it is characterised in that the battery case is 6, set in three horizontally-arranged, two perpendicular row
Put, the openend of two neighbouring battery cases is run through vertically the through hole, two batteries arranged the bottom of positioned at
The openend level of groove, which runs through, the through hole.
4. battery according to claim 1, it is characterised in that also including a battery cover, is sealed by glue described in being encapsulated in
The openend of battery rack.
5. battery according to claim 4, it is characterised in that the battery cover is provided with a groove, the groove
Provided with the liquid filling hole corresponding with the battery case.
6. battery according to claim 5, it is characterised in that also including a shrouding, with the fit depressions to seal
Close the liquid filling hole.
7. battery according to claim 1, it is characterised in that the upper lower inner surface of the battery case is convex provided with strip
Rise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720232551.XU CN206558631U (en) | 2017-03-10 | 2017-03-10 | Valve controlled sealed lead-acid accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720232551.XU CN206558631U (en) | 2017-03-10 | 2017-03-10 | Valve controlled sealed lead-acid accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206558631U true CN206558631U (en) | 2017-10-13 |
Family
ID=60363101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720232551.XU Expired - Fee Related CN206558631U (en) | 2017-03-10 | 2017-03-10 | Valve controlled sealed lead-acid accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206558631U (en) |
-
2017
- 2017-03-10 CN CN201720232551.XU patent/CN206558631U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20210310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |