CN206210868U - The battery pack structure of hand warmer - Google Patents
The battery pack structure of hand warmer Download PDFInfo
- Publication number
- CN206210868U CN206210868U CN201621093499.6U CN201621093499U CN206210868U CN 206210868 U CN206210868 U CN 206210868U CN 201621093499 U CN201621093499 U CN 201621093499U CN 206210868 U CN206210868 U CN 206210868U
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- CN
- China
- Prior art keywords
- plectrum
- housing
- grab
- battery
- type
- 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
Abstract
The utility model is related to the battery pack structure of hand warmer, including housing and plectrum, housing to be built-in with battery cavities, it is characterised in that：The housing side of the battery cavities periphery is provided with pillar, the housing opposite side of battery cavities periphery is provided with grab, the plectrum correspondence shore position is provided with through hole, plectrum correspondence grab position is provided with draw-in groove, in pillar insertion through hole, plectrum rotates by rotary shaft of pillar, until in the draw-in groove of the grab insertion plectrum of housing, plectrum is covered in the open-mouth of battery cavities.Battery cavities open-mouth of the present utility model is provided with plectrum, plectrum one end is provided with " V " type grab, housing positioned at battery cavities opening side is provided with " V " type draw-in groove, plectrum is stirred until " V " the type draw-in groove of plectrum and " V " type grab of housing are mutually twisted, plectrum is clamped in the battery cavities open-mouth of housing, plectrum will clamp battery in battery cavities, simple to operate, improve the locking effect of battery cavities.
Description
Technical field
The utility model is related to a kind of hand warmer, the more particularly to battery pack structure of hand warmer.
Background technology
At present, portable hand warmer on the market, power is smaller, easy to carry.Its universal structure mainly includes housing
And bonnet, battery cavities are provided with housing, dry cell or battery are placed in battery cavities, and bonnet is inlaid with sheet metal, bonnet
It is threadably secured or buckle fixed form, realizes that bonnet and housing are fastened, so that sheet metal and the battery contact in bonnet, connects
Energization source.
But said structure also has the following disadvantages：（1）Covered after being embedded in due to sheet metal, so housing must be combined
Bonnet can just switch on power.（2）Bonnet is threadably secured mode, and when user's handheld portable hand warmer, user easily touches
Bonnet is touched, bonnet is slided, cause bonnet and housing to separate, interrupt power supply.
Utility model content
The purpose of this utility model is the deficiency for overcoming above-mentioned prior art to exist, and provides a kind of simple structure, electricity
A kind of firm battery pack structure of hand warmer of pond clamping.
What the purpose of this utility model was realized in.
A kind of battery pack structure of hand warmer, including housing and plectrum, housing are built-in with battery cavities, it is characterised in that：Institute
The housing side for stating battery cavities periphery is provided with pillar, and the housing opposite side of battery cavities periphery is provided with grab, the plectrum pair
Shore position is answered to be provided with through hole, plectrum correspondence grab position is provided with draw-in groove, and in pillar insertion through hole, plectrum is with pillar as rotary shaft
Rotation, until in the draw-in groove of the grab insertion plectrum of housing, plectrum is covered in the open-mouth of battery cavities.
Above-mentioned technical proposal can also be made to the following further improve.
Used as more specifically scheme, the grab is " V " type grab, and draw-in groove is " V " type draw-in groove, " V " type grab and " V " type
Draw-in groove is mutually twisted, and realizes that plectrum is covered in battery cavities open-mouth.
As more specifically scheme, the column upper section extend outwardly out positive stop strip constitute " racket shape " banking stop.
Used as more specifically scheme, the plectrum is provided with the passage for being easy to positive stop strip to pass through, and passage connects composition with through hole
" racket shape " slotted eye.
Used as more specifically scheme, the plectrum is " Z " type plectrum, and the positive and negative electrode position of plectrum correspondence battery is raised.
Used as more specifically scheme, the plectrum edge sets arc transition, and the grab of housing easily slides into the card of plectrum
Groove inner chamber.
The beneficial effects of the utility model are as follows：
Battery cavities open-mouth of the present utility model is provided with plectrum, and plectrum one end is provided with " V " type grab, positioned at battery cavities
The housing of open side is provided with " V " type draw-in groove, stirs plectrum until " V " the type draw-in groove of plectrum and " V " type grab of housing are mutual
Occlusion, plectrum is clamped in the battery cavities open-mouth of housing, and plectrum will clamp battery in battery cavities, simple to operate, improve battery
The locking effect in chamber.
Plectrum of the present utility model is provided with " racket shape " slotted eye, and the surface of shell positioned at battery cavities periphery is provided with branch
Post, column upper section extend outwardly out positive stop strip constitute " racket shape " banking stop.During installation, plectrum needs adjustment position, until dialling
" racket shape " slotted eye of piece and " racket shape " banking stop of housing are mutually matched, and pillar could smoothly insert " the racket shape " of plectrum
In slotted eye, rotated by pivot of pillar.During dismounting,
Plectrum needs adjustment position, until mutual of " racket shape " banking stop of " racket shape " slotted eye of plectrum and housing
Match somebody with somebody, plectrum could smoothly depart from pillar, be prevented effectively from plectrum and easily released in rotation process, greatly improve the battery case of hand warmer
The practicality of structure.
Brief description of the drawings
Fig. 1 is hand warmer schematic diagram.
Fig. 2 does not install battery schematic diagram for the utility model housing.
Fig. 3 is that the utility model housing installs battery schematic diagram.
Fig. 4 is the utility model plectrum schematic diagram.
Fig. 5 is that the utility model plectrum slides schematic diagram.
Fig. 6 is the utility model plectrum and housing buckle schematic diagram.
Fig. 7 is the left view of Fig. 6.
Fig. 8 is the A-A sectional views of Fig. 7.
Fig. 9 is the part B enlarged drawing of Fig. 8.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
Embodiment, with reference to shown in Fig. 1 to Fig. 9, a kind of battery pack structure of hand warmer, including housing 1 and " Z " type plectrum 2.
The housing 1 is built-in with battery cavities 11, and the side of housing 1 positioned at the open periphery of battery cavities 11 is provided with pillar 12, the table of pillar 12
Face outwardly and extend positive stop strip 13, so that the top of pillar 12 constitutes " racket shape " banking stop 14, the opening positioned at battery cavities 11 is outer
The opposite side of housing 1 for enclosing is provided with " V " type grab 15.
The edge of " Z " the type plectrum 2 is provided with arc transition 21, the positive and negative electrode position of the correspondence battery of " Z " type plectrum 2
Raised 22 are provided with, one end correspondence pillar 12 position of " Z " type plectrum 2 is provided with through hole 23 and the passage for being easy to positive stop strip 13 to pass through
24, passage 24 connects composition " racket shape " slotted eye 25, the position of other end correspondence " V " type grab 15 of " Z " type plectrum 2 with through hole 23
It is provided with " V " type draw-in groove 26.
, it is necessary to " Z " type plectrum 2 is adjusted into certain position when " Z " type plectrum 2 is installed, so that " the racket of " Z " type plectrum 2
Shape " slotted eye 25 and " racket shape " banking stop 14 are mutually matched, so that pillar 12 is smoothly inserted in " racket shape " slotted eye 25, " Z " type
Plectrum 2 is with pillar 12 for pivot is rotated.
When " V " the type draw-in groove 26 of " Z " type plectrum 2 turns to " V " type 15 position of grab of housing 1, due to " Z " type plectrum
2 edges are provided with arc transition 21, and " V " the type grab 15 of housing 1 easy, smooth can slip into " V " type draw-in groove of " Z " type plectrum 2
In 26, realize that " Z " type plectrum 2 is firmly clamped on the open-mouth of battery cavities 11 of housing 1.
, it is necessary to " Z " type plectrum 2 is adjusted into certain position when " Z " type plectrum 2 is dismantled, so that " the racket of " Z " type plectrum 2
Shape " slotted eye 25 and " racket shape " banking stop 14 are mutually matched, and so that pillar 12 smoothly stretches out " racket shape " slotted eye 25, realize " Z "
Type plectrum 2 and housing 1 are separated.
" V " the type draw-in groove 26 of the utility model " Z " type plectrum 2 and " V " the type grab 15 of housing 1 are mutually twisted, and " Z " type is dialled
Piece 2 is clamped in the open-mouth of battery cavities 11 of housing 1, and " Z " type plectrum 2 will clamp battery in battery cavities 11, simple to operate, improve
The coverage effect of battery cavities 11.
Further, the top of pillar 12 of the utility model housing 1 is provided with " racket shape " banking stop 14, it is prevented effectively from " Z " type and dials
Piece 2 is easily released in rotation process, greatly improves the stability of the battery pack structure of hand warmer.
Claims (6)
1. a kind of battery pack structure of hand warmer, including housing and plectrum, housing are built-in with battery cavities, it is characterised in that：It is described
The housing side of battery cavities periphery is provided with pillar, and the housing opposite side of battery cavities periphery is provided with grab, the plectrum correspondence
Shore position is provided with through hole, and plectrum correspondence grab position is provided with draw-in groove, and in pillar insertion through hole, plectrum revolves by rotary shaft of pillar
Turn, until in the draw-in groove of the grab insertion plectrum of housing, plectrum is covered in the open-mouth of battery cavities.
2. the battery pack structure of hand warmer according to claim 1, it is characterised in that：The grab is " V " type grab, draw-in groove
For " V " type draw-in groove, " V " type grab and " V " type draw-in groove are mutually twisted, and realize that plectrum is covered in battery cavities open-mouth.
3. the battery pack structure of hand warmer according to claim 1, it is characterised in that：The column upper section extends outwardly rising limit
Position bar constitutes " racket shape " banking stop.
4. the battery pack structure of hand warmer according to claim 3, it is characterised in that：The plectrum is provided with is easy to positive stop strip to wear
The passage crossed, passage and through hole connect composition " racket shape " slotted eye.
5. the battery pack structure of hand warmer according to claim 1, it is characterised in that：The plectrum is " Z " type plectrum, plectrum
The positive and negative electrode position of correspondence battery is raised.
6. the battery pack structure of hand warmer according to claim 1, it is characterised in that：The plectrum edge sets circular arc mistake
Cross, the grab of housing easily slides into the draw-in groove inner chamber of plectrum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621093499.6U CN206210868U (en) | 2016-09-30 | 2016-09-30 | The battery pack structure of hand warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621093499.6U CN206210868U (en) | 2016-09-30 | 2016-09-30 | The battery pack structure of hand warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206210868U true CN206210868U (en) | 2017-05-31 |
Family
ID=58761092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621093499.6U Active CN206210868U (en) | 2016-09-30 | 2016-09-30 | The battery pack structure of hand warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206210868U (en) |
-
2016
- 2016-09-30 CN CN201621093499.6U patent/CN206210868U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Beijiao town Shunde District Foshan city Guangdong province 528300 three Hong Qi neighborhood Sanle northbound No. 1 Building 1 floor N room 2 Patentee after: Foshan frog Polytron Technologies Inc Address before: Beijiao town Shunde District Foshan city Guangdong province 528300 three Hong Qi neighborhood Sanle northbound No. 1 Building 1 floor N room 2 Patentee before: FOSHAN SMART FROG ELECTRONIC TECHNOLOGY CO., LTD. |