CN207925541U - A kind of Waterproof battery case - Google Patents
A kind of Waterproof battery case Download PDFInfo
- Publication number
- CN207925541U CN207925541U CN201820147684.1U CN201820147684U CN207925541U CN 207925541 U CN207925541 U CN 207925541U CN 201820147684 U CN201820147684 U CN 201820147684U CN 207925541 U CN207925541 U CN 207925541U
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- CN
- China
- Prior art keywords
- back box
- upper cover
- control circuit
- battery case
- connection sheet
- 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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- 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
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model is related to a kind of Waterproof battery case, including back box, the upper cover being connect with back box, the water proof ring being arranged between back box and upper cover, the electrode connection component that is arranged in back box, and the control circuit board that is arranged in back box；The water proof ring is provided with a lug boss on one side towards back box, and the both sides of lug boss are provided with the first inner fovea part and the second inner fovea part, the third inner fovea part being inserted into for lug boss is provided at the position in back box respective protrusions portion.The face that face that the water proof ring of the utility model is contacted with bottom case, upper cover are contacted with water proof ring is provided with inner fovea part, corresponding lug boss and inner fovea part are provided between water proof ring and bottom case simultaneously, so that upper cover and bottom case form air band when fastening, for shipwreck to be penetrated into from the external world, sealing effect is more preferable.On the other hand, the electrode connecting piece of the utility model is contacted by elastic piece and control circuit board, and without using welding procedure, production and assembly are quicker, improve productivity.
Description
Technical field
The utility model relates to cylindrical battery box production technical field, is specifically related to a kind of Waterproof battery case.
Background technology
Cylindrical battery is that a kind of capacity is high, has extended cycle life, the wide battery of use environment temperature.It is this by power storage
In providing use when necessary in cylinder, the limitation of conventional power source (alternating current) is breached, is brought for people's lives prodigious
Convenience.By permanent development, present cylindrical battery technology is more and more ripe, is widely used in lamps and lanterns, the standby energy, electricity
In power driven tools, toy models, electronic watch etc. daily household electrical appliance.Outdoor decorative lamp, such as light emitting diode etc.,
It needs to be laid on object, can not be integral with battery case design, so the design detached using lamps and lanterns part and battery case.By
It needs to use outdoors in such battery case, needs good water resistance.On the other hand, electrode connects in traditional battery case
The connection of piece and wiring board is welded by conducting wire, the inefficiency in process of manufacture.
Invention content
To solve the above-mentioned problems, the utility model provides a kind of waterproof for having good water resistance and being easily assembled to
Battery case.
The utility model is realized using following scheme：
A kind of Waterproof battery case, including back box, the upper cover being connect with back box, the waterproof that is arranged between back box and upper cover
The electrode connection component enclose, being arranged in back box, and the control circuit board that is arranged in back box；The water proof ring is towards back box
Be provided with a lug boss on one side, the both sides of lug boss are provided with the first inner fovea part and the second inner fovea part, the back box corresponds to
The third inner fovea part being inserted into for lug boss is provided at the position of lug boss；What the upper cover was contacted with water proof ring is provided on one side
4th inner fovea part；It is to be rotatably connected between the upper cover and back box.
Further, the electrode connection component includes the first connection sheet, the second connection sheet and third connection sheet；Described
A connecting piece and the second connection sheet are connected with control circuit board；It is provided in first connection sheet for connecting control electricity
First shrapnel of road plate is provided with the second shrapnel for connecting control circuit board in second connection sheet.
Further, it is provided with the first slot for installing the first connection sheet in the back box, connects for installing second
Second slot of contact pin, and the third slot for installing third connection sheet.
Further, the pressing plate for compressing the first shrapnel and the second shrapnel is additionally provided with above the control circuit board；
It is provided with the mounting portion for installing control circuit board in the back box, is provided in the mounting portion for fixing control circuit
The mounting post of plate and pressing plate.
Further, the bottom surface of the control circuit board is provided with power switch, back box position corresponding with power switch
The place of setting is provided with the through-hole that power supply source switch exposes.
Further, the side of the upper cover is provided with the first connecting portion for connecting back box, and the back box corresponds to the
It is provided at the position of one interconnecting piece and the matched second connecting portion of first connecting portion.
Further, the upper cover is provided with buckle with respect to the other side of first connecting portion, and the back box corresponds to buckle
It is provided at position and the matched clamping portion of the first shackle member；It is to be rotatably connected between the buckle and upper cover.
Further, it is provided with line outlet in the back box.
Existing technology is compareed, the utility model has the advantages that：
The face that face that the water proof ring of the utility model is contacted with back box, upper cover are contacted with water proof ring is provided with inner fovea part, together
When water proof ring and back box between be provided with corresponding lug boss and inner fovea part so that air band is formed when upper cover and back box fasten,
For shipwreck to be penetrated into from the external world, sealing effect is more preferable.On the other hand, the electrode connecting piece of the utility model passes through elastic piece and control
Circuit board contacts, without using welding procedure, production and assembly are quicker, improve productivity.
Description of the drawings
Fig. 1 is a kind of explosive view of one embodiment of Waterproof battery case provided by the utility model.
Fig. 2 is the enlarged drawing in the portions A in Fig. 1.
Partial section view when Fig. 3 is the present embodiment upper cover and back box fastening.
Fig. 4 is the stereogram of the present embodiment
Specific implementation mode
For ease of those skilled in the art understand that the utility model, below in conjunction with specific embodiments and the drawings to this practicality
It is novel to be described in further detail.
Referring to figs. 1 to Fig. 4, a kind of Waterproof battery case provided by the utility model includes back box 1, the upper cover that is connect with back box
2, water proof ring 3 between back box 1 and upper cover 2, the electrode connection component 4 being arranged in back box are set, and are arranged in back box
Interior control circuit board 5.The bottom surface of control circuit board 5 is provided with power switch 51, the back box 1 and power switch corresponding position
Place is provided with the through-hole 17 that power supply source switch exposes.
Water proof ring 3 is provided with a lug boss 31 on one side towards back box 1, and lug boss is generally in middle position, convex
The both sides in the portion of rising are provided with the first inner fovea part 32 and the second inner fovea part 33, and confession is provided at the position in 1 respective protrusions portion 31 of back box
The third inner fovea part 11 that lug boss is inserted into.What upper cover 2 was contacted with water proof ring 3 is provided with the 4th inner fovea part 21 on one side.It is specifically used
When, after upper cover 2 and back box 1 fasten, water proof ring 3 is compacted, between the first inner fovea part 32 and back box 1, the second inner fovea part 33 with
It is respectively formed air band between back box 1, between the 4th inner fovea part 21 and the upper surface of water proof ring 3, from internal externally there are one pressure,
Make water be more difficult to penetrate into, reaches better waterproof effect.
It is to be rotatably connected between upper cover 2 and back box 1.The wherein side of upper cover 2 is provided with first for connecting back box 1
Interconnecting piece 22, back box 1 corresponds to be provided with and the matched second connecting portion of first connecting portion 18 at the position of first connecting portion.Upper cover
1 is rotatably connected by first connecting portion 22 in the second connecting portion 18 of back box 1, to which opening and closing may be implemented in upper cover
Action.There are two first connecting portions, corresponding first connecting portion to be again provided with two second connecting portions for setting in the present embodiment.On
Lid 2 is provided with buckle 23 with respect to the other side of first connecting portion 22, is provided at the position of the correspondence of back box 1 buckle 23 and first blocks
The matched clamping portion of fitting 19.To be rotatably connected between buckle 23 and upper cover 2, when upper cover and the fastening of back box 1, rotation buckle
By buckle fastening at clamping portion, you can lock upper cover and back box.There are two buckle, corresponding two cards for setting in the present embodiment
Button is again provided with two clamping portions.In back box, be additionally provided with supply lines by line outlet.
Electrode connection component 4 includes the first connection sheet 41, the second connection sheet 42 and third connection sheet 43.First connection sheet 41
It is connected with control circuit board 5 with the second connection sheet 42, is provided in the first connection sheet 41 for connecting control circuit board 5
The first shrapnel 44, the second shrapnel 45 for connecting control circuit board is provided in the second connection sheet 42.It is provided in back box 1
The first slot 12 for installing the first connection sheet 41, the second slot 13 for installing the second connection sheet 42, and for pacifying
The third slot 14 of third connection sheet 43 is filled, while being additionally provided with the mounting portion 15 for installing control circuit board 5 in back box.This reality
It applies in example, back box is specifically divided into three parts, i.e. mounting portion and other two part for placing battery, can place three
Cylindrical battery, specific mounting means are that two of which cylindrical battery head and the tail are connected and installed in side, the installation of another cylindrical battery
In the other side for being provided with mounting portion, and individually cylindrical battery is connect by third connection sheet with other two cylindrical battery.
Wherein, the first connection sheet contact cylindrical battery anode, third connection sheet correspond to the negative of the position contact cylindrical battery of the first pole piece
Pole, the second connection sheet contact cylindrical battery cathode, and third connection sheet is corresponding to the position contact cylindrical battery of the second connection sheet just
Pole forms series connection between three cylindrical batteries.When it is implemented, can also be arranged in turn.
5 top of control circuit board is additionally provided with the pressing plate 6 for compressing the first shrapnel 44 and the second shrapnel 45.In back box 1
It is provided with the mounting portion 15 for installing control circuit board, is provided in mounting portion for fixing control circuit board 5 and pressing plate 6
Mounting post 16.Contact is provided in control circuit board 5, the first shrapnel 44 and the second shrapnel 45 can be pressed by contacting circuit
First shrapnel and the second shrapnel can be pressed in control circuit board by plate 6.Pressing plate and control circuit board can pass through when specific implementation
In screw lock to mounting post.
The face that face that the water proof ring of the utility model is contacted with back box, upper cover are contacted with water proof ring is provided with inner fovea part, together
When water proof ring and back box between be provided with corresponding lug boss and inner fovea part so that air band is formed when upper cover and back box fasten,
For shipwreck to be penetrated into from the external world, sealing effect is more preferable.On the other hand, the electrode connecting piece of the utility model passes through elastic piece and control
Circuit board contacts, without using welding procedure, production and assembly are quicker, improve productivity.
Although the description combination embodiments above to the utility model carries out, it is familiar with the art
Personnel can carry out many replacements, modifications and variations according to above-mentioned content, be obvious.Therefore, all such
It substitutes, improvement and variation are included in scope of the appended claims.
Claims (8)
1. a kind of Waterproof battery case, which is characterized in that including back box（1）, the upper cover that connect with back box（2）, setting in back box and
Water proof ring between upper cover（3）, the electrode connection component that is arranged in back box（4）, and the control circuit that is arranged in back box
Plate（5）；The water proof ring（3）Towards back box（1）Be provided with a lug boss on one side（31）, the both sides of lug boss are provided with
One inner fovea part（32）With the second inner fovea part（33）, the back box（1）Respective protrusions portion（31）Position at be provided with for lug boss
The third inner fovea part of insertion（11）；The upper cover（2）With water proof ring（3）Contact is provided with the 4th inner fovea part on one side（21）；Institute
State upper cover（2）And back box（1）Between to be rotatably connected.
2. Waterproof battery case according to claim 1, which is characterized in that the electrode connection component（4）Connect including first
Contact pin（41）, the second connection sheet（42）With third connection sheet（43）；First connection sheet（41）With the second connection sheet（42）
With control circuit board（5）It is connected；First connection sheet（41）On be provided with for connecting control circuit board（5）The first bullet
Piece（44）, second connection sheet（42）On be provided with the second shrapnel for connecting control circuit board（45）.
3. Waterproof battery case according to claim 2, which is characterized in that the back box（1）It is inside provided with for installing the
A connecting piece（41）The first slot（12）, for install the second connection sheet（42）The second slot（13）, and for installing
Third connection sheet（43）Third slot（14）.
4. Waterproof battery case according to claim 2, which is characterized in that the control circuit board（5）Top is additionally provided with
For compressing the first shrapnel（44）With the second shrapnel（45）Pressing plate（6）；The back box（1）It is inside provided with for installing control electricity
Road plate（5）Mounting portion（15）, it is provided with for fixing control circuit board in the mounting portion（5）And pressing plate（6）Mounting post
（16）.
5. Waterproof battery case according to claim 1, which is characterized in that the control circuit board（5）Bottom surface be provided with
Power switch（51）, the back box（1）Power switch corresponding position is provided with the through-hole that power supply source switch exposes（17）.
6. Waterproof battery case according to claim 1, which is characterized in that the upper cover（2）Side be provided with for connecting
Connect back box（1）First connecting portion（22）, the back box corresponds to be provided with and first connecting portion at the position of first connecting portion
The second connecting portion matched（18）.
7. Waterproof battery case according to claim 5, which is characterized in that the upper cover（2）Opposite first connecting portion（22）
The other side be provided with buckle（23）, the back box（1）It is provided with and the matched card of the first shackle member at the position of corresponding buckle
Socket part（19）；The buckle（23）With upper cover（2）Between to be rotatably connected.
8. Waterproof battery case according to claim 1, which is characterized in that the back box（1）On be provided with line outlet（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820147684.1U CN207925541U (en) | 2018-01-29 | 2018-01-29 | A kind of Waterproof battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820147684.1U CN207925541U (en) | 2018-01-29 | 2018-01-29 | A kind of Waterproof battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207925541U true CN207925541U (en) | 2018-09-28 |
Family
ID=63606125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820147684.1U Active CN207925541U (en) | 2018-01-29 | 2018-01-29 | A kind of Waterproof battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207925541U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301123A (en) * | 2018-11-16 | 2019-02-01 | 德力西集团有限公司 | A kind of time switch battery pack structure |
| CN109786617A (en) * | 2019-03-28 | 2019-05-21 | 珠海博杰电子股份有限公司 | Back box and battery case |
| CN109888139A (en) * | 2019-01-23 | 2019-06-14 | 田丹 | Battery case |
-
2018
- 2018-01-29 CN CN201820147684.1U patent/CN207925541U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301123A (en) * | 2018-11-16 | 2019-02-01 | 德力西集团有限公司 | A kind of time switch battery pack structure |
| CN109301123B (en) * | 2018-11-16 | 2024-02-02 | 德力西集团有限公司 | Time control switch battery box structure |
| CN109888139A (en) * | 2019-01-23 | 2019-06-14 | 田丹 | Battery case |
| CN109786617A (en) * | 2019-03-28 | 2019-05-21 | 珠海博杰电子股份有限公司 | Back box and battery case |
| CN109786617B (en) * | 2019-03-28 | 2024-01-23 | 珠海博杰电子股份有限公司 | Bottom box and battery box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190102 Address after: 341214 Block D5-2, South District of Huangbu Town Industrial Park, Shangyou County, Ganzhou City, Jiangxi Province (7th Floor of Standard Factory Building, 2017) Patentee after: Ganzhou Shangjie Technology Co., Ltd. Address before: 516369 No.1 Building, Four Buildings, Yishan Industrial Zone, Baihua Town, Huidong County, Guangdong Province Patentee before: Huidong eternal Electron Co., Ltd. |
|
| TR01 | Transfer of patent right |