CN208835113U - A kind of moisture-proof lithium battery - Google Patents
A kind of moisture-proof lithium battery Download PDFInfo
- Publication number
- CN208835113U CN208835113U CN201821449643.4U CN201821449643U CN208835113U CN 208835113 U CN208835113 U CN 208835113U CN 201821449643 U CN201821449643 U CN 201821449643U CN 208835113 U CN208835113 U CN 208835113U
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- moisture
- ontology
- battery
- shell
- 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
Abstract
The utility model discloses a kind of moisture-proof lithium batteries, including li battery shell, positive terminal is provided at the upper side of the li battery shell, the top other side of the li battery shell is provided with negative terminal, the inner sidewall of the li battery shell is coated with moisture barrier coatings, the upper surface of the moisture barrier coatings is equipped with pedestal, the pedestal is internally provided with damping spring, the upper surface of the damping spring is equipped with lithium battery ontology, the lithium battery ontology is internally provided with mandrel, electrolyte solution is provided between the mandrel and lithium battery ontology, the upper surface of the lithium battery ontology is equipped with sealing cover, the upper surface of the sealing cover is equipped with conducting rod.The utility model solves existing li battery shell and does not design moisture barrier coatings, and lacks the problem of protecting lithium battery body apparatus during transportation.
Description
Technical field
The utility model relates to technical field of lithium batteries, specially a kind of moisture-proof lithium battery.
Background technique
Lithium battery is negative electrode material, is used the battery of non-aqueous electrolytic solution by lithium metal or lithium alloy.Due to lithium metal
Chemical characteristic wave very living so that the processing of lithium metal, preservation, use, very high to environmental requirement, lithium metal to aqueous vapor and
Oxygen has high oxidisability, and lithium can react to form lithium hydroxide and hydrogen with vapor, and distribute heat, causes to be exposed to
Lithium metal battery quality and performance under wet environment decline and shorten and reduce shelf-life, and existing lithium battery transported
Cheng Zhong lacks the device of protection lithium battery ontology, it is therefore desirable to design one kind due to the phenomenon that colliding in transportational process
Novel moisture-proof lithium battery.
Utility model content
The purpose of this utility model is to provide a kind of moisture-proof lithium batteries, mentioned above in the background art existing to solve
Li battery shell does not design moisture barrier coatings, and lacks the problem of protecting lithium battery body apparatus during transportation.
In order to solve the above technical problems, the utility model provides the following technical solutions: a kind of moisture-proof lithium battery, including lithium electricity
Pond shell is provided with positive terminal at the upper side of the li battery shell, and the top other side of the li battery shell is provided with
Negative terminal, the inner sidewall of the li battery shell are coated with moisture barrier coatings, and the upper surface of the moisture barrier coatings is equipped with pedestal, institute
The damping spring that is internally provided with of pedestal is stated, the upper surface of the damping spring is equipped with lithium battery ontology, the lithium battery sheet
Body is internally provided with mandrel, is provided with electrolyte solution between the mandrel and lithium battery ontology, the lithium battery ontology it is upper
End face is equipped with sealing cover, and the upper surface of the sealing cover is equipped with conducting rod.
Preferably, seal washer is connected between the positive terminal and negative terminal and li battery shell.
Preferably, the material of the moisture barrier coatings is TIS-NM nano coating.
Preferably, the inner sidewall of the sealing cover is provided with internal screw thread, and the upper end side wall of the lithium battery ontology is provided with
External screw thread, cooperate installation between the external screw thread and internal screw thread.
Preferably, one end of the conducting rod is connect through sealing cover with lithium battery ontology, the other end of the conducting rod
It is connect through li battery shell with positive terminal.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model is arranged positive terminal and negative terminal in the top of li battery shell, positive terminal and negative terminal is led to
It crosses seal washer to connect with li battery shell, under the action of seal washer, can prevent wet air from entering outside lithium battery
Inside shell, moisture barrier coatings are sprayed by the inner sidewall in li battery shell, the material of preferable moisture barrier coatings is TIS-NM nanometers
Coating, TIS-NM nano coating have the characteristics such as ultra-thin moisture-proof, environmentally friendly, nontoxic, good heat dissipation, coating, high-low temperature resistant and salt spray resistance,
Solve the problems, such as that existing li battery shell does not design moisture barrier coatings.
2. by the way that pedestal is arranged in the upper surface of moisture barrier coatings, by installing damping spring in the inside of pedestal, in damping
The upper surface of spring connects lithium battery ontology, installs sealing cover in the upper surface of lithium battery ontology, can by adding sealing cover
Further prevent wet air from entering lithium battery body interior, once it collides during transportation, in damping spring
Under the action of, buffering can be played the role of to lithium battery ontology, solve existing lithium battery and lack protection during transportation
The problem of lithium battery body apparatus.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model embodiment li battery shell；
Fig. 2 is the internal view of the utility model embodiment li battery shell；
Fig. 3 is the attachment structure schematic diagram of the utility model embodiment lithium battery ontology and sealing cover.
In figure: 1, li battery shell；2, sealing cover；3, positive terminal；4, negative terminal；5, conducting rod；6, mandrel；7, moisture-proof painting
Layer；8, electrolyte solution；9, pedestal；10, damping spring；11, lithium battery ontology；12, internal screw thread；13, external screw thread；14, gasket
Circle.
Specific embodiment
Moisture barrier coatings are not designed in order to solve existing li battery shell, and lack protection lithium battery sheet during transportation
The problem of body device, the utility model embodiment provide a kind of moisture-proof lithium battery.Below in conjunction with the utility model embodiment
In attached drawing, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described implementation
Example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
Embodiment 1
Fig. 1-3 is please referred to, a kind of moisture-proof lithium battery, including li battery shell 1, li battery shell 1 are present embodiments provided
Upper side be provided with positive terminal 3, the top other side of li battery shell 1 is provided with negative terminal 4, positive terminal 3 and negative terminal 4
Seal washer 14 is connected between li battery shell 1, the inner sidewall of li battery shell 1 is coated with moisture barrier coatings 7, moisture barrier coatings
7 material is TIS-NM nano coating, and the upper surface of moisture barrier coatings 7 is equipped with pedestal 9, and pedestal 9 is internally provided with damping bullet
Spring 10, the upper surface of damping spring 10 are equipped with lithium battery ontology 11, and lithium battery ontology 11 is internally provided with mandrel 6, mandrel 6
Electrolyte solution 8 is provided between lithium battery ontology 11, the upper surface of lithium battery ontology 11 is equipped with sealing cover 2, sealing cover 2
Upper surface is equipped with conducting rod 5, and one end of conducting rod 5 is connect through sealing cover 2 with lithium battery ontology 11, conducting rod 5 it is another
End is connect through li battery shell 1 with positive terminal 3.
In the present embodiment, positive terminal 3 and negative terminal 4 are set in the top of li battery shell 1, by positive terminal 3 and negative terminal 4
It is connect by seal washer 14 with li battery shell 1, under the action of seal washer 14, can prevent wet air from entering lithium
Inside battery case 1, moisture barrier coatings 7 are sprayed by the inner sidewall in li battery shell 1, the material of preferable moisture barrier coatings 7 is
TIS-NM nano coating, TIS-NM nano coating have ultra-thin moisture-proof, environmentally friendly, nontoxic, good heat dissipation, coating, high-low temperature resistant and resistance to
The characteristics such as salt fog solve the problems, such as that existing li battery shell 1 does not design moisture barrier coatings 7, by the upper end of moisture barrier coatings 7
Pedestal 9 is arranged in face, by installing damping spring 10 in the inside of pedestal 9, connects lithium battery sheet in the upper surface of damping spring 10
Body 11 installs sealing cover 2 in the upper surface of lithium battery ontology 11, by adding sealing cover 2, can further prevent humidity
Air enters inside lithium battery ontology 11, once it collides during transportation, it, can be right under the action of damping spring 10
Lithium battery ontology 11 plays the role of buffering, solves existing lithium battery and lacks the protection dress of lithium battery ontology 11 during transportation
The problem of setting.
Embodiment 2
Referring to Fig. 3, the inner sidewall of sealing cover 2 is provided with internal screw thread 12, the upper end side wall of lithium battery ontology 11 is provided with
External screw thread 13, cooperate installation between external screw thread 13 and internal screw thread 12, the mode that sealing cover 2 is connected through a screw thread and lithium electricity
Pond ontology 11 connects, and can be easily installed lithium battery ontology 11.
In this practical description, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" or
Person's positional relationship is orientation based on the figure or positional relationship, is merely for convenience of this practical and simplified description of description,
Rather than the device or element of instruction or hint meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as the limitation practical to this.
In this practical description, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection, can be mechanical connection, is also possible to be electrically connected, can be and be directly connected to, and be also possible to be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in this is practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of moisture-proof lithium battery, it is characterised in that: including li battery shell (1), the upper side of the li battery shell (1)
It is provided with positive terminal (3), the top other side of the li battery shell (1) is provided with negative terminal (4), the li battery shell
(1) inner sidewall is coated with moisture barrier coatings (7), and the upper surface of the moisture barrier coatings (7) is equipped with pedestal (9), the pedestal (9)
Be internally provided with damping spring (10), the upper surface of the damping spring (10) is equipped with lithium battery ontology (11), the lithium
Battery body (11) is internally provided with mandrel (6), is provided with electrolyte solution between the mandrel (6) and lithium battery ontology (11)
(8), the upper surface of the lithium battery ontology (11) is equipped with sealing cover (2), and the upper surface of the sealing cover (2) is equipped with conduction
Bar (5).
2. a kind of moisture-proof lithium battery according to claim 1, it is characterised in that: the positive terminal (3) and negative terminal (4) with
Seal washer (14) are connected between li battery shell (1).
3. a kind of moisture-proof lithium battery according to claim 1, it is characterised in that: the material of the moisture barrier coatings (7) is
TIS-NM nano coating.
4. a kind of moisture-proof lithium battery according to claim 1, it is characterised in that: the inner sidewall of the sealing cover (2) is arranged
Have internal screw thread (12), the upper end side wall of the lithium battery ontology (11) is provided with external screw thread (13), the external screw thread (13) with it is interior
Cooperate installation between screw thread (12).
5. a kind of moisture-proof lithium battery according to claim 1, it is characterised in that: one end of the conducting rod (5) is through close
Capping (2) is connect with lithium battery ontology (11), and the other end of the conducting rod (5) is through li battery shell (1) and positive terminal (3)
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821449643.4U CN208835113U (en) | 2018-09-05 | 2018-09-05 | A kind of moisture-proof lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821449643.4U CN208835113U (en) | 2018-09-05 | 2018-09-05 | A kind of moisture-proof lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208835113U true CN208835113U (en) | 2019-05-07 |
Family
ID=66311987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821449643.4U Expired - Fee Related CN208835113U (en) | 2018-09-05 | 2018-09-05 | A kind of moisture-proof lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208835113U (en) |
-
2018
- 2018-09-05 CN CN201821449643.4U patent/CN208835113U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20200905 |