CN207444272U - A kind of contact charging electrode structure of electronic cigarette - Google Patents
A kind of contact charging electrode structure of electronic cigarette Download PDFInfo
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- CN207444272U CN207444272U CN201720542021.5U CN201720542021U CN207444272U CN 207444272 U CN207444272 U CN 207444272U CN 201720542021 U CN201720542021 U CN 201720542021U CN 207444272 U CN207444272 U CN 207444272U
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Abstract
The utility model is related to electronic cigarette charger technologies fields, specifically disclose a kind of contact charging electrode structure of electronic cigarette, including charging pcb board and electronic cigarette electrode contact head, the charging pcb board one side is welded with the USB interface of connection charge power supply, the opposite side of the charging pcb board is welded with anode spring and negative spring, the anode spring and the anode electrode and negative electrode that the electronic cigarette electrode contact head is physically contacted after negative spring bending respectively, the charging pcb board and electronic cigarette electrode contact head are fixed in clamped body.Implement a kind of contact charging electrode structure of electronic cigarette provided by the utility model, comprehensive fixation is carried out to anode spring, negative spring and electronic cigarette electrode contact head, it contacts abundant and permanent, generally improves the reliability and durability of product, reduce the fraction defective of product；Barricade position limiting structure accurately, multiple is devised, it is not only firm in structure, it is also easy to assemble, the production efficiency of product is greatly improved.
Description
Technical field
The utility model is related to electronic cigarette charger technologies field more particularly to a kind of contact charging electrodes of electronic cigarette
Structure.
Background technology
With the development of electronic cigarette industry, electronic cigarette is used by more public, with the matching used electronic cigarette of electronic cigarette
A part necessary to charger is also electronic cigarette user.But current electronic cigarette charger is in charging pcb board and electronic cigarette electrode
Widely used welded type in the design of the electrode structure of contact head.
For the product of welded type, either human weld or machine welding, use is mostly soft wire or hard
Conducting wire, but really bonding area is limited, is only that small region of scolding tin covering, during the long-time service of product,
With rotation when electronic cigarette, which charges, to be inserted into, electron cigarette electrode contacts first from power, generally, charging pcb board and electricity
Weld between sub- cigarette electrode contact head is easier to the situation for aging occur, loose contact even departs from, and causes product straight
It connects discarding or reprocesses, the quality of product declines.The utility model is directed to the defects of welded type, proposes a kind of new electrode structure,
Because the conductive area of contact is much higher than the bonding area of welded type, as long as ensureing that anode spring and negative spring are multi-faceted
Electronic cigarette electrode contact head and sufficiently tight is touched, reliability and the durability of product will be much higher than the production of welded type
Product, product fraction defective can also substantially reduce, and on this basis, design is also to improve production efficiency convenient for the new structure of assembling
The main contents of the utility model research.
The content of the invention
The utility model provides a kind of contact charging electrode structure of electronic cigarette, solves anode spring and cathode bullet
The anode electrode and negative electrode of electronic cigarette electrode contact head are physically contacted respectively after spring bending, and electrode is set inside face-piece
Solid is clamped, to carry out the technical issues of comprehensive fixed to anode spring, negative spring and electronic cigarette electrode contact head.
For solution more than technical problem, the utility model provides a kind of contact charging electrode structure of electronic cigarette, including
Charging pcb board and electronic cigarette electrode contact head, the charging pcb board one side is welded with the USB interface of connection charge power supply, described
The opposite side of charging pcb board is welded with anode spring and negative spring, and the anode spring after negative spring bending with distinguishing object
Reason contacts the anode electrode and negative electrode of the electronic cigarette electrode contact head, the charging pcb board and the contact of electronic cigarette electrode
Head is fixed in clamped body.
Further, the clamped body includes face-piece and bottom case, and being internally provided with of the face-piece fixes the anode
Spring and negative spring and the electrode fingers solid for fixing the electronic cigarette electrode contact head.
Further, the anode electrode collectively forms concentric cylinder, the anode electricity outside in inner, negative electrode
It is separated between pole and the negative electrode with dielectric, and the anode on the anode electrode beyond the negative electrode contacts
Cylinder be used for the anode spring be physically contacted, the negative electrode by the anode contact cylinder one side along opposite side according to
It is secondary that equipped with surrounding, the negative electrode first circumference of one week blocks wall, the second circumference blocks wall and fitting second circumference blocks wall
3rd circumference blocks wall, and first circumference blocks wall and the second circumference blocks formation cathode contact raceway groove between wall, and the cathode connects
It touches raceway groove to be used to be physically contacted with the negative spring, first circumference blocks wall equipped with anti-rotation notch.
The anode electrode collectively forms concentric cylinder outside in inner, negative electrode, and the anode electrode is born with described
Separated between the electrode of pole with dielectric, and on the anode electrode beyond the negative electrode anode contact cylinder be used for
The anode spring physical contact.
Further, the negative electrode by the one side of anode contact cylinder along opposite side is equipped with and surrounds institute successively
The 3rd circumference that negative electrode first circumference of one week blocks wall, the second circumference blocks wall and fitting second circumference blocks wall is stated to block
Wall, and first circumference blocks wall and the second circumference blocks formation cathode contact raceway groove between wall, the cathode contact raceway groove is used for
It is physically contacted with the negative spring, first circumference blocks wall equipped with anti-rotation notch.
Yet further, second circumference blocks the height of wall and blocks wall more than first circumference and the 3rd circumference blocks wall
Highly.
Further, the anode spring bends and is formed with to clamp " several " font folding of the anode contact cylinder
It is curved, the bending clamp fixing groove of " several " font bending described in insertion is included in the electrode fingers solid；Negative spring bending and
It is formed with the arc-shaped bending for being embedded in the cathode contact raceway groove and being physically contacted.
Further, the tail end of the anode contact cylinder blocks wall equipped with anode circumference, for stopping described " several " font
Bending.
Further, the rotary spacing being embedded in the anti-rotation notch is also included in the electrode fingers solid
Wall blocks wall and for accepting the second circular arc that the 3rd circumference blocks wall for accepting the first circular arc of the cathode contact raceway groove
Block wall.
Yet further, first circular arc, which blocks, forms chimeric second circumference between wall blocks wall with the second circular arc and blocks wall
The first cut-off trench road.
Further, the bottom shell, which is equipped with, blocks wall and the second circular arc with first circular arc and blocks wall fastening and formed
The three-arc of one circumference blocks wall and the 4th circular arc blocks wall, and the three-arc block wall and the 4th circular arc block wall between formed
The second cut-off trench road that second circumference blocks wall is fitted together to, the second cut-off trench road fastens to be formed with the first cut-off trench road
Circumferential channels block wall for being fitted together to second circumference.
Further, the face-piece is internally provided with the bullet that gap between wall is blocked corresponding to the anode spring and the first circumference
Spring divider wall；The bottom shell is equipped with perpendicular to anode contact cylinder and keeps out the half of the electronic cigarette electrode contact head
Circle blocks wall.
A kind of contact charging electrode structure of electronic cigarette provided by the utility model, anode spring and negative spring is curved
The anode electrode and negative electrode of electronic cigarette electrode contact head is physically contacted after folding respectively, and inside face-piece electrode fingers is set to consolidate
Body, to carry out comprehensive fixation to anode spring, negative spring and electronic cigarette electrode contact head, contact is abundant and permanent, always
The reliability and durability of product are improved on body, reduces the fraction defective of product；In anode spring, negative spring and electronic cigarette
Between electrode contact head, between anode spring, negative spring, electronic cigarette electrode contact head and face-piece, bottom case, devise precisely
, multiple barricade position limiting structure, it is not only firm in structure, be also easy to assemble, the production efficiency of product is greatly improved.
Description of the drawings
Fig. 1 is a kind of structural representation of the contact charging electrode structure for electronic cigarette that the utility model embodiment provides
Figure；
Fig. 2-1 is the face-piece for the electronic cigarette charger using Fig. 1 structures that the utility model embodiment provides in upper knot
Structure explosive view；
Fig. 2-2 is that the bottom case of the electronic cigarette charger in Fig. 2-1 that the utility model embodiment provides is quick-fried in upper structure
Fried figure；
Fig. 3 is the structure diagram of the welded type charging electrode structure for the prior art that the utility model embodiment provides；
Fig. 4-1 is the structural representation that the charging pcb board in Fig. 2-2 that the utility model embodiment provides is assembled into face-piece
Figure；
Fig. 4-2 is the partial schematic diagram of the contact electrode structure division in Fig. 4-1 that the utility model embodiment provides；
Fig. 5-1 is that the preparation on the basis of Fig. 4-1 that the utility model embodiment provides is packed into electronic cigarette electrode contact head
Structure diagram；
Fig. 5-2 is the part for the contact electrode structure division that Fig. 5-1 that the utility model embodiment provides is completed
Schematic diagram.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.It is only below preferred embodiment, does not form the limitation to scope of protection of the utility model.
Referring to：Fig. 1 is a kind of structure of the contact charging electrode structure for electronic cigarette that the utility model embodiment provides
Schematic diagram, Fig. 2-1 are the face-pieces for the electronic cigarette charger using Fig. 1 structures that the utility model embodiment provides in upper structure
Explosive view, Fig. 2-2 are the bottom cases of the electrical charger in Fig. 2-1 that the utility model embodiment provides in upper structural blast
Figure.
In order to compare the prior art, referring to Fig. 3 is that the welded type for the prior art that the utility model embodiment provides charges
The structure diagram of electrode structure.
Fig. 2-1 and Fig. 2-2 is shown fully for the structure of entire electronic cigarette charger, for part, referring to：Fig. 4-
1 is that charging pcb board in Fig. 2-2 that the utility model embodiment provides is assembled into structure diagram in face-piece, and Fig. 4-2 is this
The partial schematic diagram of contact electrode structure division in Fig. 4-1 that utility model embodiment provides, Fig. 5-1 is the utility model
The preparation on the basis of Fig. 4-1 that embodiment provides is packed into the structure diagram of electronic cigarette electrode contact head, and Fig. 5-2 is this practicality
The partial schematic diagram for the contact electrode structure division that Fig. 5-1 that new embodiment provides is completed.
In the present embodiment, such as Fig. 1, a kind of contact charging electrode knot of electronic cigarette of the utility model embodiment offer
Structure, including charging pcb board 3 and electronic cigarette electrode contact head 4,3 one side of charging pcb board is welded with connection charge power supply
USB interface 30, the opposite side of the charging pcb board 3 are welded with anode spring 31 and negative spring 32, the anode spring 31 with
The anode electrode 41 of the electronic cigarette electrode contact head and negative electrode 42 is physically contacted after bending in negative spring 32 respectively, described
Charging pcb board 3 and electronic cigarette electrode contact head 4 are fixed in clamped body, together constitute a kind of electronic cigarette charger, as Fig. 2-
1 and Fig. 2-2, the clamped body includes face-piece 1 and bottom case 2, and the face-piece 1 is internally provided with to fix the anode spring 31
Electrode fingers solid 11 with negative spring 32 and for fixing the electronic cigarette electrode contact head 4.
The prior art being contrasted with Fig. 1, such as Fig. 3, for the charging pcb board 3 in Fig. 1 and electronic cigarette electrode contact head
Between 4 and by the way of welding, either human weld or machine weld, and use is mostly soft wire or hard conducting wire
34, but really bonding area is limited, is only that small region of scolding tin covering, during the long-time service of product, with
Electronic cigarette charge insertion when rotation, electron cigarette electrode contact head 4 one is from power, generally, charging pcb board 3 and electricity
Weld between sub- cigarette electrode contact head 4 is easier to the situation for aging occur, loose contact even departs from, and causes product straight
It connects discarding or reprocesses, the quality of product declines.The utility model is directed to the defects of welded type, proposes a kind of new electrode structure,
Because the conductive area of contact is much higher than the bonding area of welded type, it ensure that anode spring 31 and negative spring 32 are multi-party
Position touches electronic cigarette electrode contact head 4 and sufficiently tight.
In the following, in order to more completely show this new electrode structure, the present embodiment is to Fig. 2-1 using the structure and figure
Electronic cigarette charger in 2-2 is described in detail：
In Fig. 2-1,2-2,5-1,5-2, the anode electrode 41 collectively forms concentric circles outside in inner, negative electrode 42
Cylinder is separated between the anode electrode 41 and the negative electrode 42 with dielectric 43, and is surpassed on the anode electrode 41
Go out the anode contact cylinder 431 of the negative electrode 42 for being physically contacted with the anode spring 31.The negative electrode 42
It is blocked successively equipped with the encirclement negative electrode first circumference of 42 1 weeks along opposite side by the one side of anode contact cylinder 431
Wall 421, the second circumference block the 3rd circumference that wall 422 and fitting second circumference block wall 422 and block wall 423, and first circle
Block 421 and second circumference of wall week and block and cathode contact raceway groove 4212 is formed between wall 422, the cathode contact raceway groove 4212 be used for
The negative spring 32 is physically contacted, and first circumference blocks wall 421 equipped with anti-rotation notch 4211, and the anti-rotation notch 4211 can
Multiple to be homogeneously or heterogeneously equipped with, the present embodiment is provided with symmetrical two, from Fig. 5-2, can see with Fig. 5-2
4211 ground symmetric position of anti-rotation notch be additionally provided with one.And second circumference is set to block the height of wall 422 more than described
First circumference blocks the height that 421 and the 3rd circumference of wall blocks wall 423 because set the purpose that second circumference blocks wall 422 be for
The fixation of specific position is realized to the electronic cigarette electrode contact head 4, if height higher, in the face-piece 1 and bottom case 2
Corresponding raceway groove is set to be embedded by it, the anode spring 31 is not interfered with and electricity is physically contacted with negative spring 32
The anode electrode 41 and negative electrode 42 of sub- cigarette electrode contact head 4, behind may proceed to describe.
Such as Fig. 2-1,2-2,4-2, match with the anode electrode 41 of the electronic cigarette electrode contact head 4, it is described just
" several " the font bending 311 that pole spring 31 bends and is formed with to clamp the anode contact cylinder 431 is (direct in Fig. 2-2
The difference for being then down " several " font bending, being only visual angle watched), include in the electrode fingers solid 11 it is embedded described in
The bending clamp fixing groove 111 of " several " font bending 311, the tail end of anode contact cylinder 431 described herein block wall equipped with anode circumference
4311, for stopping " several " the font bending 311, because anode spring 31 is bent by common spring material, surface light
It is sliding, and the conductive hardware material that anode contact cylinder 431 uses, surface is equally smooth, if being not provided with the positive polar circle
Block wall 4311 week, if inelastic deformation has occurred in " several " the font bending 311, the anode electrode 41 is irretrievably slided
" several " the font bending 311 is had left, the anode spring 31 is directly resulted in and no longer contacts the conducting anode electrode 41, lead
Cause damage.
Match with the negative electrode 42 of the electronic cigarette electrode contact head 4, the negative spring 32 is bent and shape
Into the arc-shaped bending 321 for being useful for being embedded in the cathode contact raceway groove 4212 and being physically contacted, and arc-shaped 321 arc of bending
Long to include a large semicircle, diameter should be equal to or slightly less than that part under the cathode contact raceway groove 4212 corresponds to
The diameter of negative electrode 42.
Match with the anode spring 31, negative spring 32, electronic cigarette electrode contact head 4, the electrode fingers are consolidated
Also include the rotary spacing wall 112 being embedded in the anti-rotation notch 4211 in body 11, for accepting the cathode contact
First circular arc of raceway groove 4212 blocks wall 113 and blocks wall 114 for accepting the second circular arc that the 3rd circumference blocks wall 423.It is described
First circular arc blocks between wall 113 blocks wall 114 with the second circular arc and forms the first cut-off trench road that chimeric second circumference blocks wall 422
1134.The bottom case 2 is internally provided with to block 113 and second circular arc of wall with first circular arc and block wall 114 and fastens and form a circle
The three-arc in week blocks 213 and the 4th circular arc of wall and blocks wall 214, and the three-arc block 213 and the 4th circular arc of wall block wall 214 it
Between formed and be fitted together to second circumference and block the second cut-off trench road 2134 of wall 422, the second cut-off trench road 2134 and described the
One cut-off trench road 1134 fastening forms circumferential channels, and wall 422 is blocked for being fitted together to second circumference.When the face-piece 1, bottom case 2,
When this four parts of charging pcb board 3, electronic cigarette electrode contact head 4 are completed, second circumference blocks wall 422 all
It is entrenched in the circumferential channels, it is close tight.
Such as Fig. 4-2 and Fig. 5-2, wall 421 is blocked in order to thoroughly separate 31 and first circumference of anode spring, to avoid electricity
Gas connects, and the face-piece 1 is internally provided with the spring divider wall corresponding to gap between the anode spring 31 and negative spring 32
12。
Such as Fig. 2-1, in order to thoroughly separate the electronic cigarette electrode contact head 4 and the charging pcb board 3, electricity to avoid
Gas connects, and the bottom case 2 is internally provided with to be fitted together to the anode contact cylinder 431 and keeps out the electronic cigarette electrode contact head
4 semicircle blocks wall 22, also plays maintenance effect to a certain extent herein certainly.Simultaneously as the semicircle blocks the center of circle of wall 22
The center of circle for just touching that cross section that the semicircle blocks wall 22 that cylinder 431 is contacted with the anode overlaps, and the semicircle blocks
The circle centre position of wall 22 has vacated a radius and the identical semicircle 211 of 431 radius of cylinder is contacted with the anode, so as to just holding
Connect the anode contact cylinder 431.
The above is the preferred embodiment of the utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (10)
1. a kind of contact charging electrode structure of electronic cigarette, including charging pcb board and electronic cigarette electrode contact head, the charging
Pcb board one side is welded with the USB interface of connection charge power supply, which is characterized in that the opposite side of the charging pcb board is welded with just
Pole spring and negative spring, the anode spring with being physically contacted the electronic cigarette electrode contact head respectively after negative spring bending
Anode electrode and negative electrode, the charging pcb board and electronic cigarette electrode contact head are fixed in clamped body.
2. a kind of contact charging electrode structure of electronic cigarette as described in claim 1, it is characterised in that：The clamped body bag
Face-piece and bottom case are included, the face-piece is internally provided with to fix the anode spring with negative spring and for fixing the electricity
The electrode fingers solid of sub- cigarette electrode contact head.
3. a kind of contact charging electrode structure of electronic cigarette as claimed in claim 2, it is characterised in that：The anode electrode
Concentric cylinder is collectively formed outside in inner, negative electrode, and dielectric is used between the anode electrode and the negative electrode
It separates, and the anode contact cylinder on the anode electrode beyond the negative electrode is used to connect with the anode spring physics
It touches, the negative electrode by the one side of anode contact cylinder along opposite side is equipped with and surrounds the negative electrode one week successively
The 3rd circumference that first circumference blocks wall, the second circumference blocks wall and fitting second circumference blocks wall blocks wall, and first circumference
It blocks wall and the second circumference blocks formation cathode contact raceway groove between wall, the cathode contact raceway groove is used for and the negative spring physics
Contact, first circumference block wall equipped with anti-rotation notch.
4. a kind of contact charging electrode structure of electronic cigarette as claimed in claim 3, it is characterised in that：Second circumference
The height for blocking wall blocks wall and the 3rd circumference blocks the height of wall more than first circumference.
5. a kind of contact charging electrode structure of electronic cigarette as claimed in claim 3, it is characterised in that：The anode spring
It bends and is formed with to clamp " several " font bending of the anode contact cylinder, include insertion in the electrode fingers solid
The bending clamp fixing groove of " several " the font bending；The negative spring bends and is formed with to be embedded in the cathode contact raceway groove
And the arc-shaped bending being physically contacted.
6. a kind of contact charging electrode structure of electronic cigarette as claimed in claim 5, it is characterised in that：The anode contact
The tail end of cylinder blocks wall equipped with anode circumference, for stopping described " several " font bending.
7. a kind of contact charging electrode structure of electronic cigarette as claimed in claim 5, it is characterised in that：The electrode fingers are consolidated
Also include in body the rotary spacing wall being embedded in the anti-rotation notch, for accept the cathode contact raceway groove first
Circular arc blocks wall and blocks wall for accepting the second circular arc that the 3rd circumference blocks wall.
8. a kind of contact charging electrode structure of electronic cigarette as claimed in claim 7, it is characterised in that：First circular arc
It blocks between wall blocks wall with the second circular arc and forms the first cut-off trench road that chimeric second circumference blocks wall.
9. a kind of contact charging electrode structure of electronic cigarette as claimed in claim 8, it is characterised in that：The bottom shell
Equipped with blocking wall with first circular arc and the second circular arc blocks the three-arc that wall fastens and form a circumference and blocks wall and justify with the 4th
Arc blocks wall, and the three-arc block wall block wall with the 4th circular arc between chimeric second circumference of formation block the second of wall and block wall
Raceway groove, the second cut-off trench road fastens to form circumferential channels with the first cut-off trench road, for being fitted together to second circumference
Block wall.
10. a kind of contact charging electrode structure of electronic cigarette as claimed in claim 3, it is characterised in that：In the face-piece
Portion is equipped with the spring divider wall that gap between wall is blocked corresponding to the anode spring and the first circumference；The bottom shell, which is equipped with, hangs down
Directly wall is blocked in the semicircle that the anode contacts cylinder and keeps out the electronic cigarette electrode contact head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720542021.5U CN207444272U (en) | 2017-05-16 | 2017-05-16 | A kind of contact charging electrode structure of electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720542021.5U CN207444272U (en) | 2017-05-16 | 2017-05-16 | A kind of contact charging electrode structure of electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207444272U true CN207444272U (en) | 2018-06-05 |
Family
ID=62247128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720542021.5U Active CN207444272U (en) | 2017-05-16 | 2017-05-16 | A kind of contact charging electrode structure of electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207444272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107087818A (en) * | 2017-05-16 | 2017-08-25 | 天宝电子（惠州）有限公司 | A kind of contact charging electrode structure of electronic cigarette |
-
2017
- 2017-05-16 CN CN201720542021.5U patent/CN207444272U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107087818A (en) * | 2017-05-16 | 2017-08-25 | 天宝电子（惠州）有限公司 | A kind of contact charging electrode structure of electronic cigarette |
| CN107087818B (en) * | 2017-05-16 | 2023-10-27 | 达州市天宝锦湖电子有限公司 | Contact type charging electrode structure of electronic cigarette |
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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: 20200909 Address after: 635107 No.8 and No.10 workshop of Sichuan Chongqing Cooperation Demonstration Park, Dazhu Industrial Park, Dazhou City, Sichuan Province Patentee after: Dazhou Tianbao Jinhu Electronic Co., Ltd Address before: Dongjiang Industrial Zone, Shuikou Town, Huicheng District, Huizhou City, Guangdong Province Co-patentee before: HUIZHOU JINHU INDUSTRIAL DEVELOPMENT Co.,Ltd. Patentee before: TEN PAO ELECTRONICS (HUIZHOU) Co.,Ltd. |
|
| TR01 | Transfer of patent right |