CN202340822U - Electronic cigarette circuit protection structure - Google Patents
Electronic cigarette circuit protection structure Download PDFInfo
- Publication number
- CN202340822U CN202340822U CN201120526654XU CN201120526654U CN202340822U CN 202340822 U CN202340822 U CN 202340822U CN 201120526654X U CN201120526654X U CN 201120526654XU CN 201120526654 U CN201120526654 U CN 201120526654U CN 202340822 U CN202340822 U CN 202340822U
- Authority
- CN
- China
- Prior art keywords
- electronic cigarette
- battery
- circuit protection
- negative electrode
- positive electrode
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- 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
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model relates to an electronic cigarette circuit protection structure, which comprises a positive electrode conducting wire and a negative electrode connecting wire, wherein the positive electrode conducting wire and the negative electrode connecting wire are connected with a positive electrode and a negative electrode of an electronic cigarette battery and an electronic cigarette control circuit board, and overcurrent protection sheets are arranged between the positive electrode of the battery and the positive electrode conducting wire or between the negative electrode of the battery and the negative electrode conducting wire. The electronic cigarette circuit protection structure has the advantages that through the additional arrangement of the overcurrent protection sheets, the electronic cigarette per se has a short circuit protection function, the safety and the reliability of the electronic cigarette in the use and storage processes are enhanced.
Description
Technical field
The utility model relates to the technological improvement to the electronics cigarette.
Background technology
Because the electronics smoke product must have heat generating components; Must use battery just can realize the function of product; And all be to adopt directly to weld battery 1 on control circuit board 2 in the process of producing the electronics cigarette, push away again afterwards on the metal sleeve 6 that embeds the electronics cigarette, accomplish the assembling of electronics cigarette heating position; Shown in accompanying drawing 1; In this assembling process, the lead and metal sleeve 6 inwalls that very easily produce battery the two poles of the earth and control circuit board produce friction destruction wire insulation and cause short circuit, and lead and battery electrode pad are become flexible and short circuit.Because the high-energy-density of lithium battery and the characteristic of high initial stage voltage, determined battery in application, to have short circuit and caused the potential safety hazard that moment generates heat, smolders.Simultaneously, electronics cigarette industry turns to the powerful performance requirement of big capacity to the demand of battery, is at present having 13450,14450,13600,13700,16600 in the model of usefulness in enormous quantities, and capacity is between 650mAh to 1000mAh.Because electronics cigarette industry is emerging market focus; The history that lithium battery uses on the electronics cigarette is extremely short; Related development designer is not fully recognized that lithium battery is the product of a kind of high-energy-density, high initial voltage, and does not design the corresponding protection measure.
The utility model content
In view of this, the utility model technical problem that will solve provides and a kind ofly prevents short circuit and the electronics cigarette circuit protection structure of safety problem occurs.
The utility model adopts following scheme to realize:
A kind of electronics cigarette circuit protection structure; Comprise the positive wire, the cathode conductor that are connected in electronics cigarette anode, negative pole and electronics cigarette control circuit board, be provided with the overcurrent protection sheet between the positive pole of battery and the positive wire or between the negative pole of battery and the cathode conductor.
The utility model makes the electronics cigarette self have short-circuit protection function through setting up the overcurrent protection sheet, has increased that the electronics cigarette uses, security and reliability when depositing.
Description of drawings
Fig. 1 is existing electronics cigarette structural representation.
Fig. 2 is the utility model example structure sketch map.
The specific embodiment
Below will combine accompanying drawing and embodiment that the utility model is described in further detail for the ease of it will be appreciated by those skilled in the art that:
Shown in accompanying drawing 1.The electronic smoking set that present embodiment discloses has short-circuit protection function, can effectively prevent using, depositing in the process because the safety problem that battery short circuit causes.
The electronics cigarette structure that this programme discloses is most of consistent with existing electronics cigarette; The positive wire 3, the cathode conductor 4 that specifically comprise battery 1, control circuit board 2, metal sleeve 6 and be connected in electronics cigarette battery 1 positive pole, negative pole and control circuit board 2; Relative prior art; The maximum improvements of this programme are between the negative pole of battery 1 and cathode conductor 4, to be provided with overcurrent protection sheet 5; When short circuit occurring, but this overcurrent protection sheet 5 moment disconnecting circuit such as prevents that the moment that causes because of short circuit from generating heat, smoldering at unexpected the appearance.
Above-mentioned overcurrent protection sheet 5 can adopt high molecular PTC (Positive Temperature Coefficient).Except that the structure of foregoing description, this overcurrent protection sheet also can be installed between the positive pole and positive wire 3 of battery 1, has the function of protection equally.
More than be the wherein concrete implementation of the utility model, it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these conspicuous replacement forms all belong to the protection domain of the utility model.
Claims (1)
1. electronics cigarette circuit protection structure; Comprise be connected in that electronics cigarette battery (1) is anodal, positive wire (3), the cathode conductor (4) of negative pole and electronics cigarette control circuit board (2), it is characterized in that: be provided with overcurrent protection sheet (5) between the positive pole of battery and the positive wire or between the negative pole of battery and the cathode conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120526654XU CN202340822U (en) | 2011-12-16 | 2011-12-16 | Electronic cigarette circuit protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120526654XU CN202340822U (en) | 2011-12-16 | 2011-12-16 | Electronic cigarette circuit protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202340822U true CN202340822U (en) | 2012-07-25 |
Family
ID=46529831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120526654XU Expired - Lifetime CN202340822U (en) | 2011-12-16 | 2011-12-16 | Electronic cigarette circuit protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202340822U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015021655A1 (en) * | 2013-08-16 | 2015-02-19 | 吉瑞高新科技股份有限公司 | Battery component and electronic cigarette |
| CN107111215A (en) * | 2014-05-13 | 2017-08-29 | 深圳电科技有限公司 | Diving camera system and its diving filming apparatus |
| CN107505856A (en) * | 2014-06-19 | 2017-12-22 | 卓尔悦欧洲控股有限公司 | The control method and device of the electronic cigarette of multi-output mode |
-
2011
- 2011-12-16 CN CN201120526654XU patent/CN202340822U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015021655A1 (en) * | 2013-08-16 | 2015-02-19 | 吉瑞高新科技股份有限公司 | Battery component and electronic cigarette |
| CN107111215A (en) * | 2014-05-13 | 2017-08-29 | 深圳电科技有限公司 | Diving camera system and its diving filming apparatus |
| CN107505856A (en) * | 2014-06-19 | 2017-12-22 | 卓尔悦欧洲控股有限公司 | The control method and device of the electronic cigarette of multi-output mode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20160032167A (en) | Mobile terminal charger | |
| CN202340822U (en) | Electronic cigarette circuit protection structure | |
| JPWO2015025420A1 (en) | connector | |
| CN205178084U (en) | Prevent striking sparks and prevent reverse plug connector | |
| CN202678007U (en) | Varistor with self-protection function | |
| CN104701483B (en) | A kind of thermal cell drainage strip insulation protection method | |
| CN203180137U (en) | Electric conduction device | |
| CN202651256U (en) | Thermocutout for polymer lithium battery | |
| WO2006113640A3 (en) | Magnet incorporated electrically conductive electrodes | |
| CN207009545U (en) | Overcharge protection cover plate for power lithium battery | |
| CN203278068U (en) | Fuse handcart for centrally-installed switchgear | |
| CN201986265U (en) | Flexible circuit board | |
| CN208908204U (en) | A kind of overheat overcurrent power-off protection device | |
| CN202841258U (en) | Mobile phone waterproof device and waterproof mobile phone | |
| CN104157527A (en) | Novel and combined self mending fuse | |
| CN202749554U (en) | Self-clamping socket | |
| CN104682128A (en) | Charging interface for overcurrent or overheating protection | |
| CN204701507U (en) | A kind of novel on-vehicle Cigarette lighter | |
| CN205810740U (en) | A kind of tubular glass electric fuse | |
| CN204030547U (en) | Circuit brake | |
| CN204926388U (en) | Alarm | |
| CN103681171A (en) | Ceramic gas discharge tube | |
| CN102074807B (en) | Composite grounding unit | |
| CN203312196U (en) | Small circuit breaker contact device | |
| CN212784076U (en) | Socket with lightning protection function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: Aerospace Science and Technology Industrial Park, 51 No. 516008 Guangdong province Huizhou City Zhongkai Road No. 3 Patentee after: Huizhou Hengtai Polytron Technologies Inc Address before: Aerospace Science and Technology Industrial Park, 51 No. 516008 Guangdong province Huizhou City Zhongkai Road No. 3 Patentee before: HUIZHOU HENGTAI TECHNOLOGY CO., LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |