CN206210969U - Nickel-hydride battery with ultra-low capacity - Google Patents
Nickel-hydride battery with ultra-low capacity Download PDFInfo
- Publication number
- CN206210969U CN206210969U CN201621277362.6U CN201621277362U CN206210969U CN 206210969 U CN206210969 U CN 206210969U CN 201621277362 U CN201621277362 U CN 201621277362U CN 206210969 U CN206210969 U CN 206210969U
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- CN
- China
- Prior art keywords
- fixedly connected
- battery
- battery core
- metal
- inwall
- 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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- 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 nickel-hydride battery with ultra-low capacity, including metal-back and battery core, enhancement layer is fixedly connected with the inwall of metal-back, the elastic rubber column being spaced substantially equidistant and the spring being spaced substantially equidistant are fixedly connected with the inwall of enhancement layer, it is fixedly connected with the inwall of metal-back one end in the first circular sealing rubber ring, it is fixedly connected with the inwall of the metal-back other end in the second circular sealing rubber ring, battery core is located at the inside of metal-back, and the lateral surface of battery core is fixedly connected with insulating barrier.The nickel-hydride battery with ultra-low capacity; effective buffering can be carried out to external force; the battery can be effectively protected, good buffer effect, intensity is high; hardness is big; effective crushing and the rupture for avoiding battery, is effectively guaranteed the service life of battery, effectively avoids the leakage of electric current and inner material; more preferably, security performance is higher for protecting effect.
Description
Technical field
The utility model is related to cell art, specially nickel-hydride battery with ultra-low capacity.
Background technology
Ni-MH battery is synthesized by hydrogen ion and metallic nickel, Power Reserve 30% more than nickel-cadmium cell, than nickel-cadmium cell more
Gently, service life is also longer, and environmentally safe, and the shortcoming of Ni-MH battery is more expensive than nickel-cadmium cell a lot of price, property
Can be poorer than lithium battery, Ni-MH battery is close by energy as a kind of high energy green rechargeable battery for developing rapidly now
Degree is high, can fast charging and discharging, the advantages of have extended cycle life and be pollution-free in notebook computer, field camera, digital phase
The field such as machine and electric bicycle is widely applied.
Existing Ni-MH battery easily crushing or rupture under external force, easily cause the leakage of inner material, intensity
Relatively low, poor safety performance has had a strong impact on the service life of battery.
Utility model content
(1) technical problem for solving
In view of the shortcomings of the prior art, the utility model provides nickel-hydride battery with ultra-low capacity, solves low intensity and peace
The problem of full poor performance.
(2) technical scheme
To achieve the above object, the utility model provides following technical scheme：Nickel-hydride battery with ultra-low capacity, including metal-back
And battery core, enhancement layer is fixedly connected with the inwall of the metal-back, it is fixedly connected with the inwall of the enhancement layer equidistant
The elastic rubber column of arrangement and the spring being spaced substantially equidistant, are fixedly connected with annular shape on the inwall of described metal-back one end
First sealing rubber ring, is fixedly connected with the second circular sealing rubber ring on the inwall of the metal-back other end.
The battery core is located at the inside of metal-back, and the lateral surface of the battery core is fixedly connected with insulating barrier, each described bullet
Property rubber column and each described spring are fixedly connected away from one end of enhancement layer with the lateral surface of insulating barrier, and the battery core is by just
Pole piece, membrane layer and negative plate composition, and membrane layer is positioned between positive plate and negative plate.
One end of the battery core is fixedly connected with the first current collecting plates, and first current collecting plates are fixed away from the one side of battery core
Positive pole block is connected with, the outer surface of first current collecting plates is fixedly connected with the first insulated ring, and positive pole block is located at first
The inside of insulated ring, the other end of the battery core is fixedly connected with the second current collecting plates, and second current collecting plates are away from the one of battery core
Side is fixedly connected with cathode cover cap, and the outer surface of second current collecting plates is fixedly connected with the second insulated ring, and cathode cover cap
Positioned at the inside of the second insulated ring.
Preferably, the metal-back is cylindrical, and the battery core is cylindrical, and metal-back is straight with diameter greater than battery core
Footpath.
Preferably, the quantity of the elastic rubber column is at least 16, and the quantity of the spring is at least 12, institute
State elastic rubber column and the cross-shaped arrangement of spring.
Preferably, length of the length of the battery core less than metal-back.
(3) beneficial effect
The utility model provides nickel-hydride battery with ultra-low capacity, possesses following beneficial effect：
(1) nickel-hydride battery with ultra-low capacity, by being provided with elastic rubber column and spring, can be carried out effective to external force
Buffering, can be effectively protected, good buffer effect, to the battery by being provided with enhancement layer and metal-back, it is ensured that should
The hardness of battery, intensity is high, and hardness is big, effectively avoids crushing and the rupture of battery, is effectively guaranteed the use of battery
Life-span.
(2) nickel-hydride battery with ultra-low capacity, by being provided with the first sealing rubber ring and the second sealing rubber ring, can be right
The battery is effectively sealed treatment, by being provided with the first insulated ring, the second insulated ring and insulating barrier, effectively avoids
The leakage of electric current and inner material, more preferably, security performance is higher for protecting effect.
Brief description of the drawings
Fig. 1 is the profile of the utility model front view；
Fig. 2 is the utility model battery core sectional view.
In figure：1 metal-back, 2 enhancement layers, 3 first sealing rubber rings, 4 second insulated rings, 5 second current collecting plates, 6 negative covers
Cap, 7 insulating barriers, 8 elastic rubber columns, 9 springs, 10 battery cores, 11 positive pole blocks, 12 first insulated rings, 13 first current collecting plates, 14
Two sealing rubber rings, 15 positive plates, 16 membrane layers, 17 negative plates.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：Nickel-hydride battery with ultra-low capacity, including the He of metal-back 1
Battery core 10, is fixedly connected with enhancement layer 2 on the inwall of metal-back 1, it is ensured that the stability of enhancement layer 2, effectively enhances this
The intensity of battery, is fixedly connected with the elastic rubber column 8 being spaced substantially equidistant and the spring being spaced substantially equidistant on the inwall of enhancement layer 2
9, it is ensured that the stability of elastic rubber column 8 and spring 9, the quantity of elastic rubber column 8 is at least 16, the quantity of spring 9
At least 12, buffering effect more preferably, effectively avoids crushing of the external force to the battery, and elastic rubber column 8 and spring 9 are in
Staggered arrangement, is fixedly connected with the first circular sealing rubber ring 3, it is ensured that first on the inwall of the one end of metal-back 1
The stability of sealing rubber ring 3, is fixedly connected with the second circular sealing rubber ring on the inwall of the other end of metal-back 1
14, it is ensured that the stability of the second sealing rubber ring 14, the battery can be effectively sealed, effectively avoid inside
The leakage of material.
Battery core 10 is located at the inside of metal-back 1, and metal-back 1 is cylindrical, and battery core 10 is cylindrical, and metal-back 1 is straight
Footpath can carry out effective storage more than the diameter of battery core 10 to battery core 10, and the length of battery core 10 is less than the length of metal-back 1,
The effective leakage for avoiding electricity, the lateral surface of battery core 10 is fixedly connected with insulating barrier 7, it is ensured that the stability of insulating barrier 7,
The insulation effect of the battery more preferably, each elastic rubber column 8 and each spring 9 away from enhancement layer 2 one end with insulating barrier 7
Lateral surface is fixedly connected, it is ensured that the stability of elastic rubber column 8 and spring 9, and battery core 10 is by positive plate 15, membrane layer 16 and bears
Pole piece 17 is constituted, and membrane layer 16 is located between positive plate 15 and negative plate 17.
One end of battery core 10 is fixedly connected with the first current collecting plates 13, and battery core 10 and current collecting plates are well known to prior art
Technology element, is the customary components of Ni-MH battery, and the first current collecting plates 13 are fixedly connected with positive cover away from the one side of battery core 10
Cap 11, the outer surface of the first current collecting plates 13 is fixedly connected with the first insulated ring 12, and positive pole block 11 is located at the first insulated ring 12
Inside, the other end of battery core 10 is fixedly connected with the second current collecting plates 5, and the second current collecting plates 5 are fixed away from the one side of battery core 10
Cathode cover cap 6 is connected with, the outer surface of the second current collecting plates 5 is fixedly connected with the second insulated ring 4, and cathode cover cap 6 is located at second
The inside of insulated ring 4, it is ensured that the normal of the battery is used, effectively avoids the leakage of electricity and inner material, protection effect
Really good, intensity is big, and security performance is high.
In sum, the nickel-hydride battery with ultra-low capacity, by being provided with elastic rubber column 8 and spring 9, can enter to external force
The effective buffering of row, can be effectively protected, good buffer effect, to the battery by being provided with enhancement layer 2 and metal-back
1, it is ensured that the hardness of the battery, intensity is high, hardness is big, effectively avoids crushing and the rupture of battery, is effectively guaranteed
The service life of battery, by being provided with the first sealing rubber ring 3 and the second sealing rubber ring 14, can have to the battery
The encapsulation process of effect, by being provided with the first insulated ring 12, the second insulated ring 4 and insulating barrier 7, effectively avoids electric current and interior
The leakage of portion's material, more preferably, security performance is higher for protecting effect.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element for limiting, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. nickel-hydride battery with ultra-low capacity, including metal-back (1) and battery core (10), it is characterised in that：The inwall of the metal-back (1)
On be fixedly connected with enhancement layer (2), be fixedly connected with the elastic rubber column being spaced substantially equidistant on the inwall of the enhancement layer (2)
(8) and the spring (9) that is spaced substantially equidistant, it is fixedly connected with the inwall of described metal-back (1) one end close in circular first
Envelope rubber ring (3), is fixedly connected with the second circular sealing rubber ring on the inwall of metal-back (1) other end
(14)；
The battery core (10) is fixedly connected with insulating barrier (7) positioned at the inside of metal-back (1), the lateral surface of the battery core (10),
Each described elastic rubber column (8) and each described spring (9) away from enhancement layer (2) one end with the outside of insulating barrier (7)
Face is fixedly connected, and the battery core (10) is made up of positive plate (15), membrane layer (16) and negative plate (17), and membrane layer (16) position
Between positive plate (15) and negative plate (17)；
One end of the battery core (10) is fixedly connected with the first current collecting plates (13), and first current collecting plates (13) are away from battery core (10)
One side be fixedly connected with positive pole block (11), the outer surface of first current collecting plates (13) is fixedly connected with the first insulated ring
(12), and positive pole block (11) is positioned at the inside of the first insulated ring (12), the other end of the battery core (10) is fixedly connected with
Two current collecting plates (5), second current collecting plates (5) are fixedly connected with cathode cover cap (6), described away from the one side of battery core (10)
The outer surface of two current collecting plates (5) is fixedly connected with the second insulated ring (4), and cathode cover cap (6) positioned at the interior of the second insulated ring (4)
Portion.
2. nickel-hydride battery with ultra-low capacity according to claim 1, it is characterised in that：The metal-back (1) is cylindrical, institute
State that battery core (10) is cylindrical, and metal-back (1) the diameter with diameter greater than battery core (10).
3. nickel-hydride battery with ultra-low capacity according to claim 1, it is characterised in that：The quantity of the elastic rubber column (8)
At least 16, the quantity of the spring (9) is at least 12, and the elastic rubber column (8) and spring (9) are cross-shaped
Arrangement.
4. nickel-hydride battery with ultra-low capacity according to claim 1, it is characterised in that：The length of the battery core (10) is less than gold
The length of category shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621277362.6U CN206210969U (en) | 2016-11-25 | 2016-11-25 | Nickel-hydride battery with ultra-low capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621277362.6U CN206210969U (en) | 2016-11-25 | 2016-11-25 | Nickel-hydride battery with ultra-low capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206210969U true CN206210969U (en) | 2017-05-31 |
Family
ID=58747833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621277362.6U Expired - Fee Related CN206210969U (en) | 2016-11-25 | 2016-11-25 | Nickel-hydride battery with ultra-low capacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206210969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611311A (en) * | 2017-10-19 | 2018-01-19 | 广州倬粤动力新能源有限公司 | Environmental Protection Level carbon alloy battery |
-
2016
- 2016-11-25 CN CN201621277362.6U patent/CN206210969U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611311A (en) * | 2017-10-19 | 2018-01-19 | 广州倬粤动力新能源有限公司 | Environmental Protection Level carbon alloy battery |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20171125 |