CN208849023U - A kind of lower plastic cement explosion protective device - Google Patents
A kind of lower plastic cement explosion protective device Download PDFInfo
- Publication number
- CN208849023U CN208849023U CN201821681092.4U CN201821681092U CN208849023U CN 208849023 U CN208849023 U CN 208849023U CN 201821681092 U CN201821681092 U CN 201821681092U CN 208849023 U CN208849023 U CN 208849023U
- Authority
- CN
- China
- Prior art keywords
- plastic cement
- lower plastic
- protective device
- fixedly connected
- cathode
- 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
-
- 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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- Prevention Of Electric Corrosion (AREA)
Abstract
The utility model discloses a kind of lower plastic cement explosion protective devices of protective device technical field, including lower plastic cement, positive plastic cement is fixedly connected on the left of the lower plastic cement upper surface, the centre of the lower plastic cement upper surface is fixedly connected with protective device, the surface of the protective device offers through-hole, the side of the protective device inner wall offers rectangular channel, cathode plastic cement is fixedly connected on the right side of the lower plastic cement upper surface, the lower surface of the lower plastic cement is fixedly connected with mounting base, inside below the lower plastic cement is fixedly connected with convex block, the left and right sides of the lower plastic cement upper surface offers the air hole utility model and passes through lower plastic cement, positive plastic cement, cathode plastic cement and protective device are used cooperatively, it is not only simple in structure, and greatly reduce production cost, simultaneously because resin is plasticity, it can be according to product It is required that converting the structure of the device, keep shape more rich and varied.
Description
Technical field
The utility model discloses a kind of lower plastic cement explosion protective devices, specially protective device technical field.
Background technique
It by lithium metal or lithium alloy is negative electrode material, using the battery of non-aqueous electrolytic solution that " lithium battery ", which is a kind of,.
Lithium metal battery is proposed and is studied by Gilbert N.Lewis earliest within 1912.When the 1970s,
M.S.Whittingham is proposed and the lithium ion battery that begins one's study.Since the chemical characteristic of lithium metal is very active, so that lithium is golden
Processing, preservation, the use of category, it is very high to environmental requirement.So lithium battery is not applied for a long time.With science and technology
Development, present lithium battery has become mainstream, in Production Process of Lithium Battery, under lithium battery structure part plastic rubber bracket fill
It sets, in order to protect the explosion-protection equipment in structural member that can weld a metallic support, this installation metal branch on explosion-protection equipment
The protected mode of frame is more demanding to technique, needs to stamp molding, then metallic support is laser-welded on structural member, Er Qiejin
It is very high to belong to bracket cost.For this purpose, we have proposed a kind of lower plastic cement explosion protective devices to come into operation, to solve above-mentioned ask
Topic.
Utility model content
The purpose of this utility model is to provide a kind of lower plastic cement explosion protective devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of lower plastic cement explosion protective device, including
Lower plastic cement is fixedly connected with positive plastic cement on the left of the lower plastic cement upper surface, and the centre of the lower plastic cement upper surface is fixed
It is connected with protective device, the surface of the protective device offers through-hole, and the side of the protective device inner wall offers rectangle
Slot is fixedly connected with cathode plastic cement on the right side of the lower plastic cement upper surface, and the lower surface of the lower plastic cement is fixedly connected with installation
, the inside below the lower plastic cement is fixedly connected with convex block, and the left and right sides of the lower plastic cement upper surface offers ventilative
Hole.
Preferably, the convex block annular array is in the inner wall of lower plastic cement, and the spacing between two adjacent groups convex block is equal.
Preferably, the mounting base is located at the left and right sides and the centre of lower plastic cement lower surface, and between mounting base
It is arranged in parallel.
Preferably, the positive plastic cement and cathode plastic cement are located at the left and right sides of lower plastic surface, the anode modeling
The bottom of glue and cathode plastic cement all extends to the lower surface of lower plastic cement.
Compared with prior art, the utility model has the beneficial effects that the utility model by lower plastic cement, positive plastic cement,
Being used cooperatively for cathode plastic cement and protective device, is not only simple in structure, and greatly reduce production cost, simultaneously because resin
For plasticity, the structure of the device can be converted according to the requirement of product, keeps shape more rich and varied.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure top view；
Fig. 3 is the utility model structure bottom view；
Fig. 4 the utility model structural perspective.
In figure: 1 lower plastic cement, 2 positive plastic cement, 3 protective devices, 4 through-holes, 5 rectangular channels, 6 cathode plastic cement, 7 mounting bases, 8 convex
Block, 9 air holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of lower plastic cement explosion protective device, including under
Plastic cement 1, positive plastic cement 2 is fixedly connected on the left of lower 1 upper surface of plastic cement, and the centre of lower 1 upper surface of plastic cement is solid
Surely it is connected with protective device 3, the surface of the protective device 3 offers through-hole 4, and the side of 3 inner wall of protective device opens up
There is rectangular channel 5, cathode plastic cement 6 is fixedly connected on the right side of lower 1 upper surface of plastic cement, the lower surface of the lower plastic cement 1 is fixed
It is connected with mounting base 7, the inside of lower 1 lower section of plastic cement is fixedly connected with convex block 8, the left and right two of lower 1 upper surface of plastic cement
Side offers air hole 9.
Wherein, 8 annular array of convex block is in the inner wall of lower plastic cement 1, and the spacing between two adjacent groups convex block 8 is equal,
The mounting base 7 is located at the left and right sides and the centre of lower 1 lower surface of plastic cement, and arranged in parallel between mounting base 7, described
Positive plastic cement 2 and cathode plastic cement 6 are located at the left and right sides on lower 1 surface of plastic cement, the anode plastic cement 2 and cathode plastic cement 6
Bottom all extends to the lower surface of lower plastic cement 1.
Working principle: in production, the design of the positive plastic cement 2 of structural member, cathode plastic cement 6 and lower plastic cement 1 is integrated, is led to
Integrated injection molding one-pass molding is crossed, is then assembled on structural member, process flow is simplified, while improving production efficiency, then
The explosion-proof position of lower plastic cement 1 is equipped with protective device 3, and is equipped with multiple through-holes 4 in protective device 3, to substitute metallic support,
Production cost is greatly reduced, simultaneously because lower plastic cement 1 is plasticity, the knot of the device can be converted according to the requirement of product
Structure.
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 (4)
1. a kind of lower plastic cement explosion protective device, including lower plastic cement (1), it is characterised in that: a left side for lower plastic cement (1) upper surface
Side is fixedly connected with positive plastic cement (2), and the centre of lower plastic cement (1) upper surface is fixedly connected with protective device (3), described
The surface of protective device (3) offers through-hole (4), and the side of protective device (3) inner wall offers rectangular channel (5), described
It is fixedly connected with cathode plastic cement (6) on the right side of lower plastic cement (1) upper surface, the lower surface of the lower plastic cement (1) is fixedly connected with peace
It fills seat (7), the inside below the lower plastic cement (1) is fixedly connected with convex block (8), the left and right two of lower plastic cement (1) upper surface
Side offers air hole (9).
2. a kind of lower plastic cement explosion protective device according to claim 1, it is characterised in that: convex block (8) circular array
It is listed in the inner wall of lower plastic cement (1), and the spacing between two adjacent groups convex block (8) is equal.
3. a kind of lower plastic cement explosion protective device according to claim 1, it is characterised in that: the mounting base (7) is respectively
The left and right sides and centre positioned at lower plastic cement (1) lower surface, and it is arranged in parallel between mounting base (7).
4. a kind of lower plastic cement explosion protective device according to claim 1, it is characterised in that: it is described anode plastic cement (2) and
Cathode plastic cement (6) is located at the left and right sides on lower plastic cement (1) surface, the bottom of anode plastic cement (2) and cathode plastic cement (6)
All extend to the lower surface of lower plastic cement (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821681092.4U CN208849023U (en) | 2018-10-17 | 2018-10-17 | A kind of lower plastic cement explosion protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821681092.4U CN208849023U (en) | 2018-10-17 | 2018-10-17 | A kind of lower plastic cement explosion protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208849023U true CN208849023U (en) | 2019-05-10 |
Family
ID=66376340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821681092.4U Expired - Fee Related CN208849023U (en) | 2018-10-17 | 2018-10-17 | A kind of lower plastic cement explosion protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208849023U (en) |
-
2018
- 2018-10-17 CN CN201821681092.4U patent/CN208849023U/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: 20190510 Termination date: 20211017 |