CN206849884U - Waterproof battery case - Google Patents
Waterproof battery case Download PDFInfo
- Publication number
- CN206849884U CN206849884U CN201720462316.1U CN201720462316U CN206849884U CN 206849884 U CN206849884 U CN 206849884U CN 201720462316 U CN201720462316 U CN 201720462316U CN 206849884 U CN206849884 U CN 206849884U
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- CN
- China
- Prior art keywords
- battery case
- cover
- box component
- accommodating chamber
- component
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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
It the utility model is related to electricity device technical field, it is intended to solve that Waterproof battery case classification of waterproof of the prior art is inadequate, technical problem of poor quality and battery not easy to install.The utility model provides a kind of Waterproof battery case, the Waterproof battery case includes battery component, load the box component of the battery component and be detachably connected with the box component and the battery component is sealed in the cover assembly in the box component, the cover assembly includes the cover that lid is located on the box component, the first water proof ring being arranged between the cover and the box component and two hand screws for being detachably connected the cover and the box component, the box component includes accommodating chamber, bottom, first fixture and the second water proof ring, the 3rd water proof ring is provided with first fixture.Waterproof battery case of the present utility model, can improve the classification of waterproof of the Waterproof battery case, and make the handling of battery more convenient.
Description
Technical field
It the utility model is related to electricity device technical field, more particularly to a kind of Waterproof battery case.
Background technology
With the development in epoch, the application of electronic product is more and more extensive.Waterproof battery case can provide for electronic product
Power supply, facilitate the carrying of electronic product.Therefore, people are also more and more to the demand of Waterproof battery case.But present waterproof
Battery case has the following disadvantages：Classification of waterproof is inadequate, it is impossible to meets the demand of severe working environment.Such as mining is in underground
Operation is very carried out under rugged environment, it is desirable to which lighting apparatus must have waterproof, protection against the tide, gas prevention, anti-electric spark function, institute
Very high classification of waterproof is just needed to provide the Waterproof battery case of power supply for lighting apparatus；The outer cover quality of battery case is poor, intolerant to
With；Battery not easy to install.
Utility model content
The purpose of this utility model is to provide a kind of Waterproof battery case, it is intended to solves Waterproof battery case of the prior art
Classification of waterproof is inadequate, technical problem of poor quality and battery not easy to install.
For above-mentioned technical problem, the utility model provides a kind of Waterproof battery case, and the Waterproof battery case includes battery
Component, the box component for loading the battery component and it is detachably connected with the box component and seals the battery component
Cover assembly in the box component, the cover assembly include covering the cover being located on the box component, are arranged on
The first water proof ring between the cover and the box component and the cover and the box component are detachably connected
Two hand screws, the box component is including being enclosed the accommodating chamber set by Al-alloy parts, lid is located at the remote of the accommodating chamber
Bottom from one end of the cover, the first fixture that the bottom is fixedly connected in the accommodating chamber and it is arranged on institute
The second water proof ring between bottom and the accommodating chamber is stated, the 3rd water proof ring is provided with first fixture.
Further, the accommodating chamber is provided with Liang Ge ears in the both sides of one end close to the cover assembly, two
The hand screw is detachably connected with two ears respectively, and the ear has a screw, the hand screw with it is described
Screw screw thread coordinates.
Further, the hand screw is provided with back-up ring, and the external diameter of the back-up ring is more than the straight of the screw of the ear
Footpath.
Further, the battery component includes three dry cells, and three dry cells are mounted side by side on the receiving
Intracavitary, three dry cell series connection.
Further, the cover assembly also includes insulation spacer and is arranged between the cover and the box component
And the both positive and negative polarity being fixedly connected with the cover is arranged on the both positive and negative polarity in flakes with positive contact piece, the insulation spacer in flakes
Between the cover, the positive contact piece electrically connects with the positive pole of a dry cell, and the both positive and negative polarity in flakes will be another
Outer two dry cells are cascaded.
Further, the box component also includes the PCB plates being arranged between the bottom and the accommodating chamber, institute
State and three springs are provided between pcb board and the dry cell, three dry cells pass through three springs and institute respectively
State pcb board electrical connection.
Further, the positive contact piece has two shell fragments, and the accommodating chamber is in the opening position close to the shell fragment
Two conductive poles are provided with, two shell fragments make electrical contact with two conductive poles respectively, and the conductive pole passes through the appearance
The inwall of chamber received electrically connects with the pcb board.
Further, the outer wall of the accommodating chamber, the both positive and negative polarity in flakes be provided with the positive contact piece it is dry
The sign of battery installation direction.
Further, the Waterproof battery case also includes the DC female seats being fixedly connected on the box component, the DC
Female seat caves inward to form slot.
Further, the DC female seats and the junction of the box component set wired gear.
The beneficial effects of the utility model：Waterproof battery case of the present utility model, wherein cover assembly are close by battery component
It is enclosed in box component, and the first water proof ring is provided between cover and box component, is provided between bottom and accommodating chamber
Second water proof ring, the 3rd water proof ring is also equipped with the first fixture, can so improve the classification of waterproof of the Waterproof battery case.
In addition, cover and box component are detachably connected by hand screw, it is not necessary to by instrument, so that the handling of battery are more
It is convenient.The accommodating chamber of Waterproof battery case of the present utility model is made using aluminium alloy processing, better quality.
Brief description of the drawings
Fig. 1 is a decomposition texture schematic diagram of the Waterproof battery case that the utility model embodiment provides；
Fig. 2 is the positive structure diagram for the Waterproof battery case that the utility model embodiment provides；
Fig. 3 is a cross section structure diagram of the Waterproof battery case that the utility model embodiment provides；
Fig. 4 is another cross section structure diagram for the Waterproof battery case that the utility model embodiment provides；
Fig. 5 is the detonation configuration structural representation for the Waterproof battery case that the utility model embodiment provides；
Fig. 6 is the mplifying structure schematic diagram of the part A in Fig. 5；
Fig. 7 is the mplifying structure schematic diagram of the part B in Fig. 5；
Fig. 8 is another decomposition texture schematic diagram for the Waterproof battery case that the utility model embodiment provides.
Label involved by above-mentioned accompanying drawing is detailed as follows：
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
In description of the present utility model, it is to be understood that term " thickness ", " on ", " under ", " vertical ", " parallel ",
The orientation or position relationship of the instructions such as " bottom ", " angle " are based on orientation shown in the drawings or position relationship, are for only for ease of and retouch
State the utility model and simplify and describe, rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " connection " should be done extensively
Reason and good sense solution, for example, it may be fixedly connected or be detachably connected, or integrally；Can mechanically connect, can also
It is electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be two element internals connection or
The interaction relationship of two elements.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.
As shown in Fig. 1,2 and Fig. 4, the utility model provides a kind of Waterproof battery case, and the Waterproof battery case includes battery
Component 40, box component 20 and cover assembly 10.Wherein battery component 40 is loaded in box component 20, and the lid of cover assembly 10 is set
On box component 20, battery component 40 is sealed in box component 20 by cover assembly 10.Cover assembly 10 includes cover
11st, the first water proof ring 14 and hand screw 12.The lid of cover 11 is located on box component 20, and battery component 40 is sealed in into box
In body component 20.Cover 11 is detachably connected on box component 20 by hand screw 12, need not so borrow instrument, single-handedly
Can completes the loading and unloading of battery.Wherein hand screw 12 has two, and two hand screws 12 are separately positioned on cover 11
Both ends, one end of hand screw 12 is force side 121, and the other end is connection end 122, wherein the annular knurl of force side 121 handle, from
And friction can be increased, it is easily installed and disassembling section；Connection end 122 has external screw thread, hand screw 12 and box component 20
Threaded connection.First water proof ring 14 is arranged between cover 11 and box component 20, can by the effect of the first water proof ring 14
To prevent water point from entering from cover 11 in box component 20, so as to improve the classification of waterproof of Waterproof battery case.Box component 20 wraps
Include accommodating chamber 29, bottom 24, the water proof ring 23 of fixture 25 and second.Accommodating chamber 29 is used for loading battery component 40, accommodating chamber 29
Outer wall be process by aluminium alloy, so make the structure of Waterproof battery case more firm, it is durable in use.Bottom 24 and accommodating chamber
The second water proof ring 23 is provided between 29, the second water proof ring 23 can prevent moisture from entering from bottom 24 in accommodating chamber 29, so as to
Improve the classification of waterproof of Waterproof battery case.Bottom 24 is fixedly connected in accommodating chamber 29 by fixture 25, is set on fixture 25
There is the 3rd water proof ring 250, so as to prevent moisture from entering from fixture 25 in accommodating chamber 29, further increase Waterproof battery
The classification of waterproof of box.
Battery component 40 is sealed in box component 20 by Waterproof battery case of the present utility model, wherein cover assembly 10,
And the first water proof ring 14 is provided between cover 11 and box component 20, it is anti-that second is provided between bottom 24 and accommodating chamber 29
Hydrosphere 23, the 3rd water proof ring 250 is also equipped with fixture 25, can so improve the classification of waterproof of the Waterproof battery case.Separately
Outside, cover 11 and box component 20 are detachably connected by hand screw 12, it is not necessary to by instrument, so that the handling of battery
It is more convenient.The accommodating chamber 29 of Waterproof battery case of the present utility model is made using aluminium alloy processing, better quality.
Further, accommodating chamber 29 is provided with Liang Ge ears 28, two hands in the both sides of one end close to cover assembly 10
Twist screw 12 to be detachably connected with Liang Ge ears 28 respectively, ear 28 has screw (not indicating in figure), hand screw 12 and spiral shell
Hole screw thread coordinates.Specifically, ear 28 is arranged on the relative both sides of the outer wall of accommodating chamber 29, and screw has internal thread, and hand is twisted
Screw 12 coordinates with screw screw thread, so as to realize that cover 11 links with the detachable of box component 20.
Further, hand screw 12 is provided with back-up ring 120, and the external diameter of back-up ring 120 is more than the diameter of the screw of ear 28.
Back-up ring 120 is arranged between force side 121 and connection end 122, and back-up ring 120 has foolproof function, when back-up ring 120 and ear 28 support
When top, just it is known that hand screw 12 reaches the bottom of screw.Twisted in addition, back-up ring 120 is also prevented from moisture from hand
Screw 12 enters in accommodating chamber 29.
Further, battery component 40 includes three batteries, and three batteries are mounted side by side in accommodating chamber 29, three batteries
Series connection.Preferably, the battery component 40 in the utility model embodiment is AA dry cells, certainly in other realities of the present utility model
Apply in example, battery component 40 can also be rechargeable lithium battary.
Further, cover assembly 10 also include insulation spacer 13 and be arranged between cover 11 and box component 20 and
The both positive and negative polarity being fixedly connected with cover 11 in flakes 15 and positive contact piece 16, insulation spacer 13 be arranged on both positive and negative polarity in flakes 15 with
Between cover 11, positive contact piece 16 electrically connects with the positive pole 41 of a battery, and both positive and negative polarity is in flakes 15 by two other battery strings
It is linked togather.Specifically, as shown in Fig. 6 and Fig. 8, in three batteries, the positive poles 41 of two batteries of both sides towards cover 11, in
Between battery negative pole 42 towards cover 11, both positive and negative polarity in flakes 15 by the battery in the negative pole 42 of the battery of centre and left side just
Pole 41 is cascaded, and the positive pole 41 of the battery on right side electrically connects with positive contact piece 16.Insulation spacer 13 can avoid electricity
Stream is leaked on cover 11, ensures that cover 11 is in state of insulation all the time.Both positive and negative polarity is 15 solid by screw 17 and cover 11 in flakes
Fixed connection, is wherein equipped with insulated ring 18 on screw 17, insulated ring 18 can ensure both positive and negative polarity in flakes 15 and accommodating chamber 29 it is interior
Insulated between wall.
Further, box component 20 also includes the pcb board 22 being arranged between bottom 24 and accommodating chamber 29, pcb board 22
Three springs 21 are provided between battery, three batteries are electrically connected by three springs 21 with pcb board 22 respectively.
Further, positive contact piece 16 has two shell fragments 160, and accommodating chamber 29 is set in the opening position close to shell fragment 160
Two conductive poles 26 are equipped with, two shell fragments 160 make electrical contact with two conductive poles 26 respectively, and conductive pole 26 passes through in accommodating chamber 29
Wall electrically connects with pcb board 22.So electric current just by shell fragment 160, conductive pole 26 and holds successively from the positive pole 41 of the battery on right side
Receive chamber 29 inwall reach pcb board 22.Then circuit in pcb board 22 ensures the negative pole 42 of right side battery with intermediate cell just
Connect pole 41.So by pcb board 22 and both positive and negative polarity in flakes 15, three batteries are end to end, are cascaded, and right side electricity
The positive pole 41 in pond and the negative pole 42 of left side battery electrically connect with pcb board 22, a complete loop are so just formed, by three
Battery is cascaded.Need exist for illustrating, the quantity of the battery component 40 in the utility model can also expand to four
Individual, five or other quantity, at this moment design as needed both positive and negative polarity in flakes 15 and pcb board 22 in circuit.
Further, the outer wall of accommodating chamber 29, both positive and negative polarity in flakes 15 and positive contact piece 16 on be provided with battery installation
The sign 27 in direction.The sign 27 has foolproof function, facilitates user installation battery.
Further, Waterproof battery case also includes the DC female seats 30 being fixedly connected on box component 20, DC female seats 30 1
Electricity supply and use equipment grafting is held, the other end electrically connects with pcb board 22.DC female seats 30 cave inward to form groove 31.Groove 31 can be with
Avoid because electric spark caused by maloperation influences caused by surrounding environment, it is ensured that Electrical Safety.
Further, DC female seats 30 and the junction of box component 20 set wired gear 32.There is line gear 32 fool proof to make
With avoiding maloperation from causing DC female seats 30 and the loose contact of pcb board 22.And line gear 32 is also possible to prevent moisture and entered by bottom 24
Enter accommodating chamber 29, so as to improve the classification of waterproof of Waterproof battery case.
Preferred embodiment of the present utility model is these are only, is not limited to the utility model, it is all in this practicality
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
- A kind of 1. Waterproof battery case, it is characterised in that：The Waterproof battery case includes battery component, loads the battery component Box component and it is detachably connected with the box component and the battery component is sealed in the upper lid in the box component Component, the cover assembly include covering the cover being located on the box component, are arranged on the cover and the box component Between the first water proof ring and two hand screws being detachably connected the cover and the box component, the box body group Part include enclosed by Al-alloy parts set accommodating chamber, lid be located at the accommodating chamber the remote cover one end bottom, The first fixture that the bottom is fixedly connected in the accommodating chamber and it is arranged between the bottom and the accommodating chamber The second water proof ring, be provided with the 3rd water proof ring on first fixture.
- 2. Waterproof battery case according to claim 1, it is characterised in that：The accommodating chamber is in close to the cover assembly The both sides of one end are provided with Liang Ge ears, and two hand screws are detachably connected with two ears respectively, the ear Portion has screw, and the hand screw coordinates with the screw screw thread.
- 3. Waterproof battery case according to claim 2, it is characterised in that：The hand screw is provided with back-up ring, the gear The external diameter of circle is more than the diameter of the screw of the ear.
- 4. Waterproof battery case according to claim 1, it is characterised in that：The battery component includes three dry cells, and three The individual dry cell is mounted side by side in the accommodating chamber, three dry cell series connection.
- 5. Waterproof battery case according to claim 4, it is characterised in that：The cover assembly also includes insulation spacer and set The both positive and negative polarity put between the cover and the box component and be fixedly connected with the cover in flakes with positive contact piece, institute State insulation spacer and be arranged on the both positive and negative polarity in flakes between the cover, the positive contact piece and dry cell Positive pole electrically connects, and two other described dry cell is cascaded by the both positive and negative polarity in flakes.
- 6. Waterproof battery case according to claim 5, it is characterised in that：The box component also includes being arranged on the bottom Pcb board between lid and the accommodating chamber, three springs are provided between the pcb board and the dry cell, three described dry Battery is electrically connected by three springs with the pcb board respectively.
- 7. Waterproof battery case according to claim 6, it is characterised in that：The positive contact piece has two shell fragments, institute State accommodating chamber and the opening position close to the shell fragment be provided with two conductive poles, two shell fragments respectively with two conductions Post is made electrical contact with, and the conductive pole is electrically connected by the inwall of the accommodating chamber with the pcb board.
- 8. Waterproof battery case according to claim 7, it is characterised in that：The outer wall of the accommodating chamber, the both positive and negative polarity connect The sign of dry cell installation direction is provided with piece and the positive contact piece.
- 9. according to the Waterproof battery case described in claim any one of 1-8, it is characterised in that：The Waterproof battery case also includes solid Surely the DC female seats being connected on the box component, the DC female seats cave inward to form slot.
- 10. Waterproof battery case according to claim 9, it is characterised in that：The DC female seats and the company of the box component Meet place and wired gear is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720462316.1U CN206849884U (en) | 2017-04-27 | 2017-04-27 | Waterproof battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720462316.1U CN206849884U (en) | 2017-04-27 | 2017-04-27 | Waterproof battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206849884U true CN206849884U (en) | 2018-01-05 |
Family
ID=60794309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720462316.1U Active CN206849884U (en) | 2017-04-27 | 2017-04-27 | Waterproof battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206849884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832067A (en) * | 2018-06-25 | 2018-11-16 | 安徽相源新能源有限公司 | A kind of water proof radiating lithium battery group |
-
2017
- 2017-04-27 CN CN201720462316.1U patent/CN206849884U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832067A (en) * | 2018-06-25 | 2018-11-16 | 安徽相源新能源有限公司 | A kind of water proof radiating lithium battery group |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |