CN103149325A - Gas detector with battery fool-proof function - Google Patents
Gas detector with battery fool-proof function Download PDFInfo
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- CN103149325A CN103149325A CN2013100419754A CN201310041975A CN103149325A CN 103149325 A CN103149325 A CN 103149325A CN 2013100419754 A CN2013100419754 A CN 2013100419754A CN 201310041975 A CN201310041975 A CN 201310041975A CN 103149325 A CN103149325 A CN 103149325A
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- battery
- fool
- slide block
- overlay
- gas detector
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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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Abstract
The invention discloses a gas detector with a battery fool-proof function. When a battery cavity body is not provided with a battery, one end of a sliding block protrudes in the battery cavity body under an elastic effect of an elastic piece, a fool-proof boss on the sliding block is not overlapped with a pool-proof groove in a battery cover, and the battery cover cannot side slide to cover the battery cavity body and a covering board. When the battery cavity body is provided with the battery, the battery can squeeze and sliding block to enable the sliding block to overcome elasticity of the elastic piece and to move towards the direction of the covering board, so that the sliding block drives the fool-proof boss on the sliding block to move on a strip-shaped through hole. After fool-proof boss moves to a certain position, the pool-proof boss is overlapped with the fool-proof groove and enters the fool-proof groove, the battery cover side slides on the sliding groove to cover the battery cavity body and the covering board, and assembling steps of the battery are finished. Compared with the prior art, under the situation that the battery is not assembled, a user cannot cover the battery cover, so that the user is reminded of assembling the battery, and error judgment is avoided.
Description
Technical field
The present invention relates to the detector field, exactly refer to a kind of gas detector with fool-proofing of batteries function.
Background technology
Along with people are more and more higher to the requirement of safety and Health series products, the detector of some toxic gas produces thereupon.At present, CO gas detector on market does not design the fool-proofing of batteries structure, even detector does not assemble battery, battery cover also can cover into, like this might people can take for this CO gas detector product is also to work, and the CO gas detector product that does not assemble battery can't detect CO gas.Because CO is a kind of colorless and odorless poisonous gas, slight gas can damage life or be operated in the inside people's health, heavy can cause to suffocate injure people's life, therefore, the CO gas detector need to design the fool-proofing of batteries structure to avoid above-mentioned erroneous judgement.
Summary of the invention
For defects, the technical matters that the present invention solves is to provide a kind of gas detector with fool-proofing of batteries function, in the situation that do not assemble battery, the user can not cover up battery cover, thereby reminding user assembling battery is avoided erroneous judgement.
In order to solve above technical matters, gas detector with fool-proofing of batteries function provided by the invention, comprise detector body and battery cover, be provided with battery cavity and overlay on described detector body, described overlay is arranged on the side of described battery cavity, and described battery cover covers on described battery cavity and described overlay;
One side of described battery cavity is provided with fool-proof mechanism, described fool-proof mechanism comprises slide block and elastic component, one end of described slide block protrudes in described battery cavity, and the other end of described slide block is connected with described elastic component, and the other end of described elastic component is fixed on the back side of described overlay; The back side of described overlay is provided with the first spacing clamp, described slide block slides in the described first spacing clamp, be provided with the fool proof boss on described slide block, be provided with strip through-hole on described overlay, described fool proof boss passes strip through-hole and protrudes on the front of described overlay;
The back side of described battery cover is provided with the fool proof groove, be provided with chute on described detector body, battery cover breaks away when covering, when the battery cavity is in-built when being furnished with battery, described fool proof boss overlaps with described fool proof groove after moving to certain position, and enter in described fool proof groove, described battery cover closes described battery cavity and described overlay at described chute upside slip lid.
Preferably, described elastic component one end is connected with the front of fixed card, the back side of described overlay is provided with the second spacing clamp and the 3rd spacing clamp, described fixed card is limited in the described second spacing clamp and the described the 3rd spacing clamp, the two ends, left and right of the described second described fixed card of spacing clamp restriction, the back side of the described the 3rd described fixed card of spacing clamp restriction props up described slide block with the other end of the positive elastic component that is connected of described fixed card.
Preferably, the middle part of described slide block is provided with spacing draw-in groove, and described elastic component is inserted in described spacing draw-in groove and props up described slide block.
Preferably, the left and right sides of the described first described slide block of spacing clamp restriction, the front and back of the described first spacing clamp and the described slide block of described overlay engagement limits.
Preferably, described elastic component is the elasticity torsion spring.
Preferably, the back periphery of described battery cover is provided with reinforcement, and described reinforcement is provided with breach in the position of described fool proof groove.
Preferably, the front of described battery cover is provided with the push-and-pull burr for increasing friction.
Compared with prior art, the gas detector with fool-proofing of batteries function provided by the invention, in the situation that do not assemble battery, the user can not cover up battery cover, thus reminding user assembling battery is avoided erroneous judgement.Particularly, when not assembling battery in the battery cavity, under the elastic force effect of elastic component, an end of slide block protrudes in the battery cavity, this moment, the fool proof boss on slide block did not overlap with fool proof groove on battery cover, and battery cover can not break away and cover battery cavity and overlay; When the battery cavity is in-built when being furnished with battery, battery can push slide block and make slide block overcome the elastic force of elastic component, slide block is moved to the overlay direction, thereby slide block moves on strip through-hole with the fool proof boss on movable slider, the fool proof boss overlaps with the fool proof groove after moving to certain position, and enter in the fool proof groove, battery cover closes battery cavity and overlay at chute upside slip lid, completes the installation step of battery.
Description of drawings
Fig. 1 is the Facad structure schematic diagram that the present invention has detector body in the gas detector of fool-proofing of batteries function;
Fig. 2 is the structure schematic diagram that the present invention has detector body in the gas detector of fool-proofing of batteries function;
Fig. 3 is the structural representation of Fig. 2 Elastic spare and slide block;
Fig. 4 is the structure schematic diagram that the present invention has battery cover in the gas detector of fool-proofing of batteries function;
Fig. 5 is the constitutional diagram that the embodiment of the present invention has the unassembled battery of gas detector of fool-proofing of batteries function;
Fig. 6 is the constitutional diagram that gas detector that the embodiment of the present invention has a fool-proofing of batteries function is equipped with battery.
Embodiment
For those skilled in the art can understand technical scheme provided by the present invention better, set forth below in conjunction with specific embodiment.
See also Fig. 1-Fig. 4, Fig. 1 is the Facad structure schematic diagram that the present invention has detector body in the gas detector of fool-proofing of batteries function; Fig. 2 is the structure schematic diagram that the present invention has detector body in the gas detector of fool-proofing of batteries function; Fig. 3 is the structural representation of Fig. 2 Elastic spare and slide block; Fig. 4 is the structure schematic diagram that the present invention has battery cover in the gas detector of fool-proofing of batteries function.
The gas detector with fool-proofing of batteries function that the embodiment of the present invention provides, comprise detector body 1 and battery cover 2, be provided with battery cavity 11 and overlay 12 on detector body 1, overlay 12 is arranged on the side of battery cavity 11, and battery cover 2 covers on battery cavity 11 and overlay 12;
One side of battery cavity 11 is provided with fool-proof mechanism, and fool-proof mechanism comprises slide block 13 and elastic component 16, and an end of slide block 13 protrudes in battery cavity 11, and the other end of slide block 13 is connected with elastic component 16, and the other end of elastic component 16 is fixed on the back side of overlay 12; The back side of overlay 12 is provided with the first spacing clamp 17, slide block 13 is in the first interior slip of spacing clamp 17, be provided with fool proof boss 14 on slide block 13, be provided with strip through-hole 15 on overlay 12, fool proof boss 14 passes strip through-hole 15 and protrudes on the front of overlay 12;
The back side of battery cover 2 is provided with fool proof groove 21, be provided with chute 112 on detector body 1, battery cover 2 breaks away when covering, if be equipped with battery 3 in battery cavity 11, fool proof boss 14 overlaps with fool proof groove 21 after moving to certain position, and enter in fool proof groove 1, battery cover 2 closes battery cavity 11 and overlay 12 at chute 112 upside slip lids.
The left and right sides of the first spacing clamp 17 restriction slide blocks 13, the front and back of the first spacing clamp 17 and overlay 12 engagement limits slide blocks 13, slide block 13 can only move forward and backward.The middle part of slide block 13 is provided with spacing draw-in groove 111, and elastic component 16 is inserted in spacing draw-in groove 111 and props up slide block 13, and the effect of spacing draw-in groove 111 is to carry out spacing to elastic component 16.Elastic component 16 is the elasticity torsion spring.
The back periphery of battery cover 2 is provided with reinforcement 22, and reinforcement 22 is provided with breach in the position of fool proof groove 21, and when not assembling battery 3 in battery cavity 11, fool proof boss 14 does not overlap with fool proof groove 21, is reinforced muscle and supports 22 firmly; When being equipped with battery 3 in battery cavity 11, fool proof boss 14 is moving to certain position, and fool proof boss 14 enters in fool proof groove 21 from breach.The front of battery cover 2 is provided with the push-and-pull burr 23 for increasing friction, and is easy to use.
See also Fig. 5, when not assembling battery 3 in battery cavity 11, under the elastic force effect of elastic component 16, one end of slide block 13 protrudes in battery cavity 11, this moment, the fool proof boss 14 on slide block 13 did not overlap with fool proof groove 21 on battery cover 2, and battery cover 2 can not break away and cover battery cavities 11 bodies and overlay 12; See also Fig. 6, when being equipped with battery 3 in battery cavity 11, battery 3 can push slide block 13 and make slide block overcome the elastic force of elastic component 16, slide block 13 is moved to overlay 12 directions, thereby slide block 13 moves on strip through-hole 15 with the fool proof boss 14 on movable slider 13, and fool proof boss 14 overlaps with fool proof groove 21 after moving to certain position, and enters in fool proof groove 21, battery cover 2 closes battery cavity 11 and overlay 12 at chute 112 upside slip lids, completes the installation step of battery 3.
Compared with prior art, the gas detector with fool-proofing of batteries function provided by the invention, in the situation that do not assemble battery, the user can not cover up battery cover, thus reminding user assembling battery is avoided erroneous judgement.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, realization in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. gas detector with fool-proofing of batteries function, comprise detector body and battery cover, be provided with battery cavity and overlay on described detector body, described overlay is arranged on the side of described battery cavity, and described battery cover covers on described battery cavity and described overlay; It is characterized in that:
One side of described battery cavity is provided with fool-proof mechanism, described fool-proof mechanism comprises slide block and elastic component, one end of described slide block protrudes in described battery cavity, and the other end of described slide block is connected with described elastic component, and the other end of described elastic component is fixed on the back side of described overlay; The back side of described overlay is provided with the first spacing clamp, described slide block slides in the described first spacing clamp, be provided with the fool proof boss on described slide block, be provided with strip through-hole on described overlay, described fool proof boss passes strip through-hole and protrudes on the front of described overlay;
The back side of described battery cover is provided with the fool proof groove, be provided with chute on described detector body, battery cover breaks away when covering, when the battery cavity is in-built when being furnished with battery, described fool proof boss overlaps with described fool proof groove after moving to certain position, and enter in described fool proof groove, described battery cover closes described battery cavity and described overlay at described chute upside slip lid.
2. the gas detector with fool-proofing of batteries function according to claim 1, it is characterized in that, described elastic component one end is connected with the front of fixed card, the back side of described overlay is provided with the second spacing clamp and the 3rd spacing clamp, described fixed card is limited in the described second spacing clamp and the described the 3rd spacing clamp, the two ends, left and right of the described second described fixed card of spacing clamp restriction, the back side of the described the 3rd described fixed card of spacing clamp restriction props up described slide block with the other end of the positive elastic component that is connected of described fixed card.
3. the gas detector with fool-proofing of batteries function according to claim 2, is characterized in that, the middle part of described slide block is provided with spacing draw-in groove, and described elastic component is inserted in described spacing draw-in groove and props up described slide block.
4. the gas detector with fool-proofing of batteries function according to claim 1, is characterized in that, the left and right sides of the described first described slide block of spacing clamp restriction, the front and back of the described first spacing clamp and the described slide block of described overlay engagement limits.
5. the gas detector with fool-proofing of batteries function according to claim 1, is characterized in that, described elastic component is the elasticity torsion spring.
6. the gas detector with fool-proofing of batteries function according to claim 1, is characterized in that, the back periphery of described battery cover is provided with reinforcement, and described reinforcement is provided with breach in the position of described fool proof groove.
7. the gas detector with fool-proofing of batteries function according to claim 1, is characterized in that, the front of described battery cover is provided with the push-and-pull burr for increasing friction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310041975.4A CN103149325B (en) | 2013-02-01 | 2013-02-01 | Gas detector with battery fool-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310041975.4A CN103149325B (en) | 2013-02-01 | 2013-02-01 | Gas detector with battery fool-proof function |
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| Publication Number | Publication Date |
|---|---|
| CN103149325A true CN103149325A (en) | 2013-06-12 |
| CN103149325B CN103149325B (en) | 2015-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310041975.4A Active CN103149325B (en) | 2013-02-01 | 2013-02-01 | Gas detector with battery fool-proof function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785619A (en) * | 2017-12-13 | 2018-03-09 | 四川捷能新能源科技有限公司 | Device and its application method for lithium battery flanging |
| WO2018192080A1 (en) * | 2017-04-20 | 2018-10-25 | 深圳市大疆创新科技有限公司 | Battery mounting structure and electronic apparatus |
| CN109792091A (en) * | 2017-04-20 | 2019-05-21 | 深圳市大疆创新科技有限公司 | Battery fastening structure and electronic device |
| CN109962194A (en) * | 2019-03-01 | 2019-07-02 | 赛特威尔电子股份有限公司 | A kind of fool-proofing of batteries device and alarm |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3208553A1 (en) * | 1982-03-10 | 1983-09-15 | Fritz 6230 Frankfurt Preukschat | Gas protection device |
| CN101145663A (en) * | 2006-09-11 | 2008-03-19 | 普立尔科技股份有限公司 | Battery contact flat spring |
| CN203164166U (en) * | 2013-02-01 | 2013-08-28 | 深圳市豪恩安全科技有限公司 | Gas detector with battery fool-proof function |
-
2013
- 2013-02-01 CN CN201310041975.4A patent/CN103149325B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3208553A1 (en) * | 1982-03-10 | 1983-09-15 | Fritz 6230 Frankfurt Preukschat | Gas protection device |
| CN101145663A (en) * | 2006-09-11 | 2008-03-19 | 普立尔科技股份有限公司 | Battery contact flat spring |
| CN203164166U (en) * | 2013-02-01 | 2013-08-28 | 深圳市豪恩安全科技有限公司 | Gas detector with battery fool-proof function |
Non-Patent Citations (1)
| Title |
|---|
| 谢树俊 等: "感温／可燃气体／一氧化碳三复合火灾探测器", 《消防科学与技术》, vol. 28, no. 6, 30 June 2009 (2009-06-30), pages 429 - 432 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018192080A1 (en) * | 2017-04-20 | 2018-10-25 | 深圳市大疆创新科技有限公司 | Battery mounting structure and electronic apparatus |
| CN109792017A (en) * | 2017-04-20 | 2019-05-21 | 深圳市大疆创新科技有限公司 | Battery fastening structure and electronic device |
| CN109792091A (en) * | 2017-04-20 | 2019-05-21 | 深圳市大疆创新科技有限公司 | Battery fastening structure and electronic device |
| CN107785619A (en) * | 2017-12-13 | 2018-03-09 | 四川捷能新能源科技有限公司 | Device and its application method for lithium battery flanging |
| CN109962194A (en) * | 2019-03-01 | 2019-07-02 | 赛特威尔电子股份有限公司 | A kind of fool-proofing of batteries device and alarm |
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| Publication number | Publication date |
|---|---|
| CN103149325B (en) | 2015-03-04 |
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Address after: Guangming Shenzhen city of Guangdong province Daiheng million Guangming hi tech Industrial Park, building fourth, building fifth, first floor Patentee after: Zhong An (Shenzhen) Co., Ltd. Address before: 518106, Guangming District, Guangdong, Guangzhou public road (Shenzhen Village) security smart (China) Industrial Park 4 Patentee before: Shenzhen Haoen Safety Technology Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |
Address after: Guangming Shenzhen city of Guangdong province Daiheng million Guangming hi tech Industrial Park, building fourth, building fifth, first floor Patentee after: Shenzhen Haoen Safety Technology Co., Ltd. Address before: Guangming Shenzhen city of Guangdong province Daiheng million Guangming hi tech Industrial Park, building fourth, building fifth, first floor Patentee before: Zhong An (Shenzhen) Co., Ltd. |
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