CN204333082U - Battery cavities explosion separation structure - Google Patents
Battery cavities explosion separation structure Download PDFInfo
- Publication number
- CN204333082U CN204333082U CN201420759911.8U CN201420759911U CN204333082U CN 204333082 U CN204333082 U CN 204333082U CN 201420759911 U CN201420759911 U CN 201420759911U CN 204333082 U CN204333082 U CN 204333082U
- Authority
- CN
- China
- Prior art keywords
- battery
- explosion
- battery tray
- casing
- tray
- 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.)
- Withdrawn - After Issue
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
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model provides a kind of battery cavities explosion separation structure, comprises the casing offering tapped through hole, the battery tray be threaded with the two ends of tapped through hole on casing respectively and battery cover; Load battery in battery tray after, between battery tray and battery cover, space forms explosion-proof chamber, and described battery tray and battery cover and casing threaded connection place are flameproof joint; Described battery tray offers the groove of being drawn from explosion-proof chamber by wire, the gap between described through hole and wire adopts rubber seal to arrange.The utility model uses the flameproof joint be threaded to improve explosion insulation performance, and adopts double flame-proof composition surface, safe and effective.
Description
Technical field
The utility model relates to battery cavities flame proof technical field, especially to the improvement of battery cavities explosion separation structure.
Background technology
At present, the control system of electric device needs with battery as stand-by power supply, and battery is as the consumption energy, needs regularly to change.When electric device be used in run under hazardous gas environment time (as in colliery, oil, chemical industry, military project etc. have the hazardous area of explosive mixture), existing product does not have independently battery cavities explosion separation structure, if need to change battery, must by detaching products and transfer to safety zone change battery, and then reinstall, workload is larger, expend time in length, if at some important place or on-the-spot needs, electric device can not arbitrarily be removed, this situation will affect the normal operation of field apparatus, even causes the heavy losses of property.
Utility model content
The technical problems to be solved in the utility model is: overcome in prior art and need detaching products and transfer to safety zone to change, provide a kind of battery cavities explosion separation structure, for explosion-proof environment spot replace battery provides solution.
The utility model solves the technical scheme that its technical problem adopts: a kind of battery cavities explosion separation structure, comprises the casing offering tapped through hole, the battery tray be threaded with the two ends of tapped through hole on casing respectively and battery cover; Load battery in battery tray after, between battery tray and battery cover, space forms explosion-proof chamber, and described battery tray and battery cover and casing threaded connection place are flameproof joint; Described battery tray offers the groove of being drawn from explosion-proof chamber by wire, the gap between described groove and wire adopts rubber seal to arrange.The utility model uses the flameproof joint be threaded, and improves explosion insulation performance, and adopts double flame-proof composition surface, safe and effective.
In order to obtain larger space mounting part, further, one side relative with battery tray on described battery cover offers cavity.
Further, described groove has internal thread, and one end that described groove is positioned at explosion-proof chamber is also provided with nylon stopper, and described nylon stopper is threaded with groove, and it has through duct, and it is outside that wire passing hole channel and groove arrive casing.Explosion insulation performance (although adopt rubber seal to arrange, explosion-proof chamber explosion time produces high pressure, may there is hidden danger) is affected for avoiding gap between wire and groove.
For improving the bonding strength of battery tray and casing further, as preferably, one end that described tapped through hole installs battery tray has towards the projection of battery tray, is conducive to increasing structural rigidity, improves explosion insulation performance.
The beneficial effects of the utility model are, the utility model solves the battery altering problem under explosive gas atmosphere.Adopt the battery cavities of independent flame proof, isolate with electric chamber and external environment simultaneously, make it possible to ensureing to change battery under the condition that electric chamber is isolated from the outside.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is embodiment 1 structural representation;
Fig. 2 is embodiment 2 structural representation;
In figure: 1. casing, 11. is protruding, 2. battery tray, 21. grooves, 22. nylon stoppers, 3. battery cover, 31. cavitys, 4. battery, 41. wires, 5. explosion-proof chamber, 6. flameproof joint.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
Embodiment 1
As shown in Figure 1, a kind of battery cavities explosion separation structure, comprise the casing 1 offering tapped through hole, the battery tray 2 be threaded with the two ends of tapped through hole on casing 1 respectively and battery cover 3, one end that described tapped through hole installs battery tray 2 has towards the projection 11 of battery tray 2; Load battery 4 in battery tray 2 after, between battery tray 2 and battery cover 3, space forms explosion-proof chamber 5, and described battery tray 2 and battery cover 3 are flameproof joint 6 with casing 1 threaded connection place; Described battery tray 2 offers the groove 21 (wire 41 and battery 4 Electrode connection) of being drawn from explosion-proof chamber 5 by wire 41, the gap between described groove 21 and wire 41 fills fluid sealant rubber seal and arranges; Described groove 21 has internal thread, one end that described groove 21 is positioned at explosion-proof chamber 5 is also provided with nylon stopper 22, described nylon stopper 22 is threaded with groove 21, and it has through duct, and it is outside that wire 41 passing hole channel and groove 21 arrive casing 1.
Embodiment 2
As shown in Figure 2, the one as embodiment 1 is improved, and one side relative with battery tray 2 on described battery cover 3 offers cavity 31, has set up the space that cavity 31 increases explosion-proof chamber 5, thus obtains larger space mounting part.
Claims (4)
1. a battery cavities explosion separation structure, is characterized in that: comprise the casing (1) offering tapped through hole, the battery tray (2) be threaded with the two ends of tapped through hole on casing (1) respectively and battery cover (3); Load battery (4) in battery tray (2) after, between battery tray (2) and battery cover (3), space forms explosion-proof chamber (5), and described battery tray (2) and battery cover (3) are flameproof joint (6) with casing (1) threaded connection place; Described battery tray (2) offers the groove (21) of being drawn from explosion-proof chamber (5) by wire (41), the gap between described groove (21) and wire (41) adopts rubber seal to arrange.
2. battery cavities explosion separation structure according to claim 1, is characterized in that: the upper one side relative with battery tray (2) of described battery cover (3) offers cavity (31).
3. battery cavities explosion separation structure according to claim 1 and 2, it is characterized in that: described groove (21) has internal thread, one end that described groove (21) is positioned at explosion-proof chamber (5) is also provided with nylon stopper (22), described nylon stopper (22) is threaded with groove (21), and it having through duct, it is outside that wire (41) passing hole channel and groove (21) arrive casing (1).
4. battery cavities explosion separation structure according to claim 1, is characterized in that: one end that described tapped through hole installs battery tray (2) has towards the projection of battery tray (2) (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759911.8U CN204333082U (en) | 2014-12-04 | 2014-12-04 | Battery cavities explosion separation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759911.8U CN204333082U (en) | 2014-12-04 | 2014-12-04 | Battery cavities explosion separation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333082U true CN204333082U (en) | 2015-05-13 |
Family
ID=53169404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420759911.8U Withdrawn - After Issue CN204333082U (en) | 2014-12-04 | 2014-12-04 | Battery cavities explosion separation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204333082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409672A (en) * | 2014-12-04 | 2015-03-11 | 天津埃柯特测控技术有限公司 | Explosion-proof structure of battery cavity |
-
2014
- 2014-12-04 CN CN201420759911.8U patent/CN204333082U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409672A (en) * | 2014-12-04 | 2015-03-11 | 天津埃柯特测控技术有限公司 | Explosion-proof structure of battery cavity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150513 Effective date of abandoning: 20180109 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150513 Effective date of abandoning: 20180109 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |