CN204696179U - A kind of Waterproof battery case - Google Patents
A kind of Waterproof battery case Download PDFInfo
- Publication number
- CN204696179U CN204696179U CN201520449571.3U CN201520449571U CN204696179U CN 204696179 U CN204696179 U CN 204696179U CN 201520449571 U CN201520449571 U CN 201520449571U CN 204696179 U CN204696179 U CN 204696179U
- Authority
- CN
- China
- Prior art keywords
- stopper
- box body
- guide part
- tail
- wire
- 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.)
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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
Landscapes
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
A kind of Waterproof battery case, comprise box body and wear the wire of box body, wire is wholely set a stopper, the inner of stopper is set to the stopper tail of inverted cone-shaped, and the outer end of stopper is set to stopper head, and between stopper head and stopper tail, ladder is provided with guide part, the diameter of guide part is less than the diameter of stopper head and stopper tail, box body offers wire hole, and guide part is located in the wire hole of box body, is provided with shell fragment between the box wall of stopper tail and box body.The beneficial effects of the utility model are: the utility model, by being wholely set a stopper on wire, by the setting of stopper, makes also have good water resistance in outlet portion, and structure is simple, convenient for production.
Description
Technical field
The utility model relates to a kind of battery case for LED string.
Background technology
When product uses battery to power, all need the battery case of a packed battery, draw the power line of power supply from battery case, then connect load and use.If fruit product is outdoor application, then need battery case must be waterproof.Battery box waterproof structure used at present, silica gel water-proof strip waterproof is generally used in the gap of bottom surrounding, in the difficult point that power line wire hole position is waterproof always, all at present adopt to stamp hot melt marine glue in the inside of line outlet and carry out waterproof, this mode has following shortcoming: the 1) difference of each operative employee's operation, can cause Lou glue blow-by; 2), under the effect of power line push-pull effort, PUR can loosen generation blow-by; 3) because the water proofing property of battery case can not eachly be tested, so can not ensure 100% product waterproof.The situation that if glue does not have glue to put in place or glue is few, still can cause and leak, cause the situation that product is intake.
Summary of the invention
In order to overcome the above-mentioned deficiency of prior art, the utility model provides a kind of Waterproof battery case increasing water resistance in outlet portion.
The technical scheme in the invention for solving the technical problem is:
A kind of Waterproof battery case, comprise box body and wear the wire of box body, it is characterized in that: described wire is wholely set a stopper, the inner of described stopper is set to the stopper tail of inverted cone-shaped, the outer end of described stopper is set to stopper head, between described stopper head and stopper tail, ladder is provided with guide part, the diameter of described guide part is less than the diameter of stopper head and stopper tail, described box body offers wire hole, described guide part is located in the wire hole of box body, is provided with shell fragment between described stopper tail and the box wall of box body.
As preferably, the diameter of guide part is identical with the diameter of wire hole.
As preferably, the cascaded surface between stopper head and guide part is close to described box body, and stopper head is provided with annular groove.
Stopper and lamp string guide wire are wholely set, an entirety, the stopper tail of stopper end is set to inverted cone-shaped structure, play the guide effect filled in smoothly in hole, guide part between stopper head and stopper tail is arranged in wire hole, when stopper is filled in battery case wire hole, then jam-pack shell fragment, conflict and connect the step of guide part and stopper tail in one end of shell fragment, other end conflict box body, cascaded surface between stopper head and guide part is close to described box body, make stopper tightly be fitted on battery case, play good waterproof action.
The beneficial effects of the utility model are: the utility model, by being wholely set a stopper on wire, by the setting of stopper, makes also have good water resistance in outlet portion, and structure is simple, convenient for production.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the part detonation configuration schematic diagram of Fig. 1.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, 2, a kind of Waterproof battery case, comprise box body 6 and wear the wire 1 of box body, wire is wholely set a stopper 7, the inner of described stopper is set to the stopper tail 4 of inverted cone-shaped, the outer end of described stopper is set to stopper head 2, between described stopper head and stopper tail, ladder is provided with guide part 3, the diameter of described guide part is less than the diameter of stopper head and stopper tail, described box body offers wire hole, described guide part 3 is located in the wire hole of box body, is provided with shell fragment 5 between described stopper tail and the box wall of box body.The diameter of guide part 3 is identical with the diameter of wire hole.Cascaded surface between stopper head 2 and guide part is close to described box body 6, and stopper head 2 is provided with annular groove.
Stopper 7 and lamp string guide wire are wholely set, an entirety, the stopper tail 4 of stopper end is set to inverted cone-shaped structure, play the guide effect filled in smoothly in hole, guide part 3 between stopper head and stopper tail is arranged in wire hole, when stopper is filled in battery case wire hole, then jam-pack shell fragment, conflict and connect the step of guide part and stopper tail in one end of shell fragment 5, other end conflict box body, cascaded surface between stopper head and guide part is close to described box body, make stopper tightly be fitted on battery case, play good waterproof action.The utility model, by being wholely set a stopper on wire, by the setting of stopper, makes also have good water resistance in outlet portion, and structure is simple, convenient for production.
Claims (3)
1. a Waterproof battery case, comprise box body and wear the wire of box body, it is characterized in that: described wire is wholely set a stopper, the inner of described stopper is set to the stopper tail of inverted cone-shaped, the outer end of described stopper is set to stopper head, between described stopper head and stopper tail, ladder is provided with guide part, the diameter of described guide part is less than the diameter of stopper head and stopper tail, described box body offers wire hole, described guide part is located in the wire hole of box body, is provided with shell fragment between described stopper tail and the box wall of box body.
2. a kind of Waterproof battery case according to claim 1, is characterized in that: the diameter of described guide part is identical with the diameter of wire hole.
3. a kind of Waterproof battery case according to claim 2, is characterized in that: the cascaded surface between described stopper head and guide part is close to described box body, and stopper head is provided with annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520449571.3U CN204696179U (en) | 2015-06-26 | 2015-06-26 | A kind of Waterproof battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520449571.3U CN204696179U (en) | 2015-06-26 | 2015-06-26 | A kind of Waterproof battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204696179U true CN204696179U (en) | 2015-10-07 |
Family
ID=54236435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520449571.3U Active CN204696179U (en) | 2015-06-26 | 2015-06-26 | A kind of Waterproof battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204696179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019037366A1 (en) * | 2017-08-23 | 2019-02-28 | 宁德时代新能源科技股份有限公司 | Battery module |
-
2015
- 2015-06-26 CN CN201520449571.3U patent/CN204696179U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019037366A1 (en) * | 2017-08-23 | 2019-02-28 | 宁德时代新能源科技股份有限公司 | Battery module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |