CN106710125B - One kind exchange smoke detector device - Google Patents
One kind exchange smoke detector device Download PDFInfo
- Publication number
- CN106710125B CN106710125B CN201710121403.5A CN201710121403A CN106710125B CN 106710125 B CN106710125 B CN 106710125B CN 201710121403 A CN201710121403 A CN 201710121403A CN 106710125 B CN106710125 B CN 106710125B
- Authority
- CN
- China
- Prior art keywords
- block
- footstock
- guide rod
- face
- slipping block
- 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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Links
- 239000000779 smoke Substances 0.000 title claims abstract description 25
- 230000013011 mating Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 10
- 230000005611 electricity Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Abstract
The invention discloses one kind to exchange smoke detector device,The junction surface being connected including footstock and with footstock,Cavity volume is provided with footstock,Guide rod is provided with cavity volume,Guide rod top end face is fixedly connected with cavity volume inner roof wall,Guide rod front end face extends up and down is provided with groove,Spiral shell shape bar is provided with groove,Spiral shell shape bar top is connected with motor,Whorl is connected with steering block on spiral shell shape bar,The outer side slip of guide rod is connected with slipping block,Steering block is fixedly connected with slipping block,Slipping block both sides are equipped with the first beveling block,Lock slots are correspondingly provided with slipping block on the inside of first beveling block,The supporting rod for extending set upwards is correspondingly provided with each lock slots,Supporting rod inside top is provided with the grip block penetrated in lock slots,Supporting rod becomes estranged lock slots side and is provided with extension upwards and passes through the reeve groove of slipping block inner roof wall,Inject cavity volume inner top corresponding to groove and be provided with reeve bar.
Description
Technical field
The present invention relates to fire-fighting equipment technical field, is specifically a kind of exchange smoke detector device.
Background technology
With the continuous improvement of people's fire-fighting consciousness, it is also more and more extensive to exchange the use of smoke detector, in existing, for handing over
The installation of stream smoke detector is typically all to be fastened by bolts to supply on wall and by being connected realization with the external circuit in wall
Electricity works, but the mounting means process being fastened by bolts is relatively complicated and spends the time longer, when exchange smoke detector occurs
Failure needs to be not easy to dismantle during repair and maintenance, meanwhile, during repair demolition, because external circuit is exposed to the external world, pole
Electric shock accidents is easily induced, security during to repair and maintenance threatens, and larger potential safety hazard be present.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of exchange smoke detector device, and it can solve the problem that above-mentioned present skill
The problem of in art.
The present invention is achieved through the following technical solutions：A kind of exchange smoke detector device of the present invention, including footstock
And the junction surface being connected with the footstock, the footstock is interior to be provided with cavity volume, and guide rod, the guide rod are provided with the cavity volume
Top end face is fixedly connected with the cavity volume inner roof wall, and the guide rod front end face extends up and down is provided with groove, is provided with the groove
Spiral shell shape bar, the spiral shell shape bar top are connected with motor, and whorl is connected with steering block, the guide rod on the spiral shell shape bar
Outer side slip is connected with slipping block, and the steering block is fixedly connected with the slipping block, and the slipping block both sides are equipped with first
Chamfer block, lock slots are correspondingly provided with the slipping block on the inside of the first beveling block, it is corresponding in each lock slots
Provided with the upward supporting rod for extending and setting, the supporting rod inside top is provided with the grip block penetrated in the lock slots, described
Supporting rod becomes estranged the lock slots side and is provided with extension upwards and passes through the reeve groove of the slipping block inner roof wall, the reeve groove
The corresponding cavity volume inner top, which is provided with, injects bar, and the cavity volume two bottom sides inwall is correspondingly provided with the second beveling block, described to connect
Conjunction portion bottom face is fixed with smoke detector, and engagement axostylus axostyle is provided with the top of the junction surface, be provided with the engagement axostylus axostyle with it is described
The slippage slot that guide rod sliding is connected, the engagement axostylus axostyle top end face both sides are correspondingly provided with what is be connected with the lock slots
Lock pillar, circular groove is each circumferentially with the lock pillar outer wall, sucker is provided with simultaneously on four angles of top end face of the footstock, it is described
Sucker is provided with threading hole, the threading hole is to circumscripted power line to the fixation footstock at the footstock top end face center
Penetrate, the circumscripted power line connects electric hole and is electrically connected with after penetrating with described.
Preferably technical scheme, the motor is in the footstock and is fixedly connected.
Preferably technical scheme, the size of the size for injecting bar and the reeve groove is equal and the locking
The size of groove and the size of the lock pillar are equal.
Preferably technical scheme, the guide rod bottom face are provided with guiding shifting part.
Preferably technical scheme, the cavity volume inner roof wall injected between bar and the guide rod, which is provided with, connects electricity
Hole, described to connect the slipping block top end face corresponding to electric hole and be provided with the first inserted sheet, the slipping block becomes estranged first inserted sheet one
Side is provided with inserting-plate hole, and the engagement axostylus axostyle top end face between the lock pillar and the slippage slot is provided with to be coordinated with the inserting-plate hole
Second inserted sheet of connection, is electrically connected between first inserted sheet and the inserting-plate hole, second inserted sheet and the smoke detector
It is electrically connected with.
Preferably technical scheme, the supporting rod bottom are fixedly connected with the slipping block, at the top of the supporting rod
For movable connection.
The beneficial effects of the invention are as follows：
1. extending up and down by guide rod front end face sets groove, spiral shell shape bar is set in groove, spiral shell shape bar top connects with motor
Connect, whorl mating connection steering block on spiral shell shape bar, the outer side slip connection slipping block of guide rod, steering block is fixed with slipping block to be connected
Connect, power supply grafting is automatically controlled so as to realize, improve splicing stability and security.
2. being all provided with the first beveling block by slipping block both sides, lock slots are correspondingly set in the slipping block on the inside of the first beveling block,
Corresponding in each lock slots to set the supporting rod for extending set upwards, supporting rod inside top sets the folder penetrated in the lock slots
Hold block, quickly connected and fixed so as to realize, simplify installation steps, improve installation rate, supporting rod become estranged lock slots side set to
Upper to extend and through the reeve groove of slipping block inner roof wall, cavity volume inner top corresponding to reeve groove sets reeve bar, so as to improve installation
After the completion of fastness.
3. being set by the cavity volume inner roof wall injected between bar and the guide rod and connecing electric hole, slipping block top corresponding to electric hole is connect
Face sets the first inserted sheet, and slipping block becomes estranged the first inserted sheet side and sets inserting-plate hole, the engagement axostylus axostyle top end face between lock pillar and slippage slot
If to the second inserted sheet being connected with inserting-plate hole, it is electrically connected between the first inserted sheet and inserting-plate hole, the second inserted sheet and cigarette sense
Device is electrically connected with, and so as to realize the cut-off separation for connecing electric hole, prevents personnel surprisingly touch from causing electric shock accidents.
4. simple in construction, install convenient of the invention, steadiness is high, safe, can Fast Installation and use.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of exchange smoke detector device internal structure schematic diagram of the present invention；
Fig. 2 is the structural representation that the guide rod of the present invention is connected with slipping block；
Fig. 3 is the structural representation when lock pillar of the present invention is connected with lock slots；
Fig. 4 is the structural representation when slipping block of the present invention moves up；
Fig. 5 is the structural representation after a kind of exchange smoke detector device installation of the present invention；
Fig. 6 is the top view of the footstock of the present invention.
Embodiment
As shown in figs 1 to 6, a kind of exchange smoke detector device of the invention, including footstock 7 and coordinate with the footstock 7
The junction surface 8 of connection, cavity volume 71 is provided with the footstock 7, is provided with guide rod 72 in the cavity volume 71, the top end face of guide rod 72 and
The inner roof wall of cavity volume 71 is fixedly connected, and the front end face of guide rod 72 extends up and down is provided with groove 722, is set in the groove 722
There is spiral shell shape bar 723, the top of spiral shell shape bar 723 is connected with motor 724, and whorl is connected with the spiral shell shape bar 723
Steering block 734, the 72 outer side slip of guide rod are connected with slipping block 73, and the steering block 734 is fixed with the slipping block 73 to be connected
Connect, the both sides of slipping block 73 are equipped with the first beveling block 735, and described first chamfers in the slipping block 73 of the inner side of block 735
Lock slots 731 are correspondingly provided with, the supporting rod 733 for extending set upwards, the folder are correspondingly provided with each lock slots 731
Hold the inside top of bar 733 and be provided with the grip block 7331 penetrated in the lock slots 731, the supporting rod 733 becomes estranged the locking
The side of groove 731 is provided with extends and through the reeve groove 732 of the inner roof wall of slipping block 73 upwards, described to inject corresponding to groove 732
The inner top of cavity volume 71, which is provided with, injects bar 74, and the two bottom sides inwall of cavity volume 71 is correspondingly provided with the second beveling block 75, described
The bottom face of junction surface 8 is fixed with smoke detector 82, and the top of junction surface 8 is provided with engagement axostylus axostyle 81, described to engage in axostylus axostyle 81
Provided with the slippage slot 83 being connected with the guide rod 72 sliding, the engagement axostylus axostyle 81 top end face both sides be correspondingly provided with it is described
The lock pillar 84 that lock slots 731 are connected, each it is circumferentially with circular groove 85, the top of the footstock 7 on the outer wall of lock pillar 84
Sucker 700 is provided with the angle of four, face simultaneously, and the sucker 700 is to the fixation footstock 7, at the top end face center of footstock 7
Provided with threading hole 701, the penetrating to circumscripted power line of threading hole 701, the circumscripted power line connects after penetrating with described
Electric hole 76 is electrically connected with.
Wherein, the motor 724 in the footstock 7 and is fixedly connected, stable so as to improve motor 724
Property.
Wherein, the size for injecting bar 74 and the size for injecting groove 732 be equal and the lock slots 731 it is big
It is small equal with the size of the lock pillar 84, so as to improve the steadiness of connection.
Wherein, the bottom face of guide rod 72 is provided with guiding shifting part 721, so as to improve grafting accuracy.
Wherein, the inner roof wall of the cavity volume 71 injected between bar 74 and the guide rod 72, which is provided with, connects electric hole 76, described
Connect the top end face of slipping block 73 corresponding to electric hole 76 and be provided with the first inserted sheet 736, the slipping block 73 becomes estranged first inserted sheet
736 sides are provided with inserting-plate hole 737, the top end face of engagement axostylus axostyle 81 between the lock pillar 84 and the slippage slot 83 be provided with
The second inserted sheet 86 that the inserting-plate hole 737 is connected, is electrically connected between first inserted sheet 86 and the inserting-plate hole 737,
Second inserted sheet 86 is electrically connected with the smoke detector 82, so as to realize the cut-off separation for connecing electric hole, prevents personnel from surprisingly touching
Touch and cause electric shock accidents.
Wherein, the bottom of supporting rod 733 is fixedly connected with the slipping block 73, and the top of supporting rod 733 is movable
Connection, so as to realize automatic clamping.
During original state, slipping block 73 is located at the lowest position of cavity volume 71, now, the bottom face of slipping block 73 and footstock 7
Bottom face be in same level, meanwhile, first beveling block 735 bottom bevel with second chamfers block 75 top bevel phase
Abut, now, steering block 734 is located at the bottommost of groove 722.
When needing to install and use, junction surface 8 is moved to the lower section of footstock 7 first, makes the engagement axle at the top of junction surface 8
Bar 81 is in correspondence position with the bottom of cavity volume 71, meanwhile, lock pillar 84 is in correspondence position and the first inserted sheet with lock slots 731
86 are in correspondence position with inserting-plate hole 737, promote junction surface 8 then up, lock pillar 84 is inserted lock slots 731, until
The top ends of lock pillar 84 as shown in Figure 3 slide with the top pressure of grip block 7331, because the top of supporting rod 733 is movable connection, so that
The top of supporting rod 733 is obtained to move into reeve groove 732, now, grip block 7331 is connected with the sliding of the outer wall surface of lock pillar 84,
Meanwhile slipped into after positioning and guiding of the guide rod 72 by guiding shifting part 721 in slippage slot 83, the top ends of the second inserted sheet 86 insertion inserting-plate hole
In 737, junction surface 8 is continued to press on, the top end face of lock pillar 84 is abutted against with the inner roof wall of lock slots 731, meanwhile, the second inserted sheet 86 is complete
It is fully inserted into inserting-plate hole 737, and engages the top end face of axostylus axostyle 81 and abutted against with the bottom face of slipping block 73, meanwhile, grip block 7331 is slided
Enter in circular groove 85, and remove the top ends of supporting rod 733 and inject groove 732, now, unclamp both hands, then control the band of motor 724
Dynamic spiral shell shape bar 723 rotates, and from spiral shell shape bar 723 drive steering block 734 and the slipping block 73 being fixedly connected with steering block 734 to
Upper movement is as shown in figure 4, until the reeve groove 732 in slipping block 73 is moved to when injecting at bar 74, and now, reeve bar 74 is gradual
Insertion is injected in groove 732, until abutted against as shown in figure 5, injecting the bottom face of bar 74 with injecting the bottom face of groove 732, now, sliding
The top end face of block 73 abuts against with the inner roof wall of cavity volume 71, meanwhile, the first inserted sheet 736 is fully-inserted to be connect in electric hole 76, guiding shifting part 721 with
The inner bottom wall of slippage slot 83 abuts against, and now, footstock 7 is connected completion with junction surface 8, and the even electricity work of smoke detector 82, finally control is electric
Motivation 724 stops operating.
The beneficial effects of the invention are as follows：
1. extending up and down by guide rod front end face sets groove, spiral shell shape bar is set in groove, spiral shell shape bar top connects with motor
Connect, whorl mating connection steering block on spiral shell shape bar, the outer side slip connection slipping block of guide rod, steering block is fixed with slipping block to be connected
Connect, power supply grafting is automatically controlled so as to realize, improve splicing stability and security.
2. being all provided with the first beveling block by slipping block both sides, lock slots are correspondingly set in the slipping block on the inside of the first beveling block,
Corresponding in each lock slots to set the supporting rod for extending set upwards, supporting rod inside top sets the folder penetrated in the lock slots
Hold block, quickly connected and fixed so as to realize, simplify installation steps, improve installation rate, supporting rod become estranged lock slots side set to
Upper to extend and through the reeve groove of slipping block inner roof wall, cavity volume inner top corresponding to reeve groove sets reeve bar, so as to improve installation
After the completion of fastness.
3. being set by the cavity volume inner roof wall injected between bar and the guide rod and connecing electric hole, slipping block top corresponding to electric hole is connect
Face sets the first inserted sheet, and slipping block becomes estranged the first inserted sheet side and sets inserting-plate hole, the engagement axostylus axostyle top end face between lock pillar and slippage slot
If to the second inserted sheet being connected with inserting-plate hole, it is electrically connected between the first inserted sheet and inserting-plate hole, the second inserted sheet and cigarette sense
Device is electrically connected with, and so as to realize the cut-off separation for connecing electric hole, prevents personnel surprisingly touch from causing electric shock accidents.
4. simple in construction, install convenient of the invention, steadiness is high, safe, can Fast Installation and use.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (6)
1. one kind exchange smoke detector device, including footstock and the junction surface with footstock mating connection, it is characterised in that：In footstock
Provided with cavity volume, guide rod is provided with cavity volume, guide rod top end face is fixedly connected with cavity volume inner roof wall, and guide rod front end face extends up and down to be provided with
Groove, groove is interior to be provided with spiral shell shape bar, and spiral shell shape bar top is connected with motor, and whorl is connected with steering block on spiral shell shape bar,
The outer side slip of guide rod is connected with slipping block, and steering block is fixedly connected with slipping block, and slipping block both sides are equipped with the first beveling block, the
Lock slots are correspondingly provided with slipping block on the inside of one beveling block, the clamping extended set upwards is correspondingly provided with each lock slots
Bar, supporting rod inside top are provided with the grip block penetrated in lock slots, and supporting rod becomes estranged lock slots side and is provided with extension upwards simultaneously
Through the reeve groove of slipping block inner roof wall, inject cavity volume inner top corresponding to groove and be provided with reeve bar, cavity volume two bottom sides inwall pair
The second beveling block should be provided with, junction surface bottom face is fixed with smoke detector, engagement axostylus axostyle is provided with the top of junction surface, is engaged in axostylus axostyle
Provided with the slippage slot to be connected with guide rod sliding, engagement axostylus axostyle top end face both sides are correspondingly provided with to coordinate with lock slots
The lock pillar of connection, circular groove is circumferentially with each lock pillar outer wall, is provided with sucker, sucker use on four angles of top end face of footstock simultaneously
To fix footstock, threading hole is provided with footstock top end face center, threading hole is penetrated to circumscripted power line, and circumscripted power line is worn
It is electrically connected with after entering with connecing electric hole.
A kind of 2. exchange smoke detector device according to claim 1, it is characterised in that：The motor is located at the footstock
It is interior and be fixedly connected with the footstock.
A kind of 3. exchange smoke detector device according to claim 1, it is characterised in that：It is described inject bar size with it is described
Inject groove size is equal and the size of the lock slots and the size of the lock pillar it is equal.
A kind of 4. exchange smoke detector device according to claim 1, it is characterised in that：The guide rod bottom face is provided with and leads shifting
Portion.
A kind of 5. exchange smoke detector device according to claim 1, it is characterised in that：Reeve bar and the guide rod it
Between the cavity volume inner roof wall be provided with and connect electric hole, it is described to connect the slipping block top end face corresponding to electric hole and be provided with the first inserted sheet, institute
State slipping block and become estranged the first inserted sheet side and be provided with inserting-plate hole, the engagement axostylus axostyle between the lock pillar and the slippage slot
Top end face is provided with the second inserted sheet being connected with the inserting-plate hole, electrically connects between first inserted sheet and the inserting-plate hole
Connect, second inserted sheet is electrically connected with the smoke detector.
A kind of 6. exchange smoke detector device according to claim 1, it is characterised in that：The supporting rod bottom and the cunning
Move block to be fixedly connected, be movable connection at the top of the supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710121403.5A CN106710125B (en) | 2017-03-02 | 2017-03-02 | One kind exchange smoke detector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710121403.5A CN106710125B (en) | 2017-03-02 | 2017-03-02 | One kind exchange smoke detector device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106710125A CN106710125A (en) | 2017-05-24 |
| CN106710125B true CN106710125B (en) | 2017-12-01 |
Family
ID=58912005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710121403.5A Active CN106710125B (en) | 2017-03-02 | 2017-03-02 | One kind exchange smoke detector device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106710125B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107845908A (en) * | 2017-05-26 | 2018-03-27 | 广州正昇软件技术开发有限公司 | A kind of modified smart mobile phone attachment means |
| CN107171108A (en) * | 2017-05-26 | 2017-09-15 | 衢州市洼帝尔数控设备有限公司 | A kind of welder of long lifespan |
| CN108520700A (en) * | 2018-04-23 | 2018-09-11 | 苏州海森伯格环保科技有限公司 | A kind of outdoor advertising display screen Internet-based |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09231484A (en) * | 1996-02-28 | 1997-09-05 | Matsushita Electric Works Ltd | Photoelectric smoke sensor |
| JP2009211456A (en) * | 2008-03-05 | 2009-09-17 | U-Tec Corp | Fire alarm and complex fire alarm with the same |
| CN102754136A (en) * | 2009-10-05 | 2012-10-24 | 佳卫士有限公司 | Smoke alarm |
| CN102809510A (en) * | 2011-06-02 | 2012-12-05 | 鸿富锦精密工业（深圳）有限公司 | Clamping device |
| CN103126847A (en) * | 2013-03-14 | 2013-06-05 | 苏州沃伦韦尔高新技术股份有限公司 | Quick assembly-and-disassembly clamp holder |
| CN105931417A (en) * | 2016-06-27 | 2016-09-07 | 宁波金盾电子工业股份有限公司 | Independent photoelectric smoke detection alarm |
-
2017
- 2017-03-02 CN CN201710121403.5A patent/CN106710125B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09231484A (en) * | 1996-02-28 | 1997-09-05 | Matsushita Electric Works Ltd | Photoelectric smoke sensor |
| JP2009211456A (en) * | 2008-03-05 | 2009-09-17 | U-Tec Corp | Fire alarm and complex fire alarm with the same |
| CN102754136A (en) * | 2009-10-05 | 2012-10-24 | 佳卫士有限公司 | Smoke alarm |
| CN102809510A (en) * | 2011-06-02 | 2012-12-05 | 鸿富锦精密工业（深圳）有限公司 | Clamping device |
| CN103126847A (en) * | 2013-03-14 | 2013-06-05 | 苏州沃伦韦尔高新技术股份有限公司 | Quick assembly-and-disassembly clamp holder |
| CN105931417A (en) * | 2016-06-27 | 2016-09-07 | 宁波金盾电子工业股份有限公司 | Independent photoelectric smoke detection alarm |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106710125A (en) | 2017-05-24 |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170802 Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 324499 Zhejiang city of Quzhou province Longyou Longzhou Street No. 19 Xian Du Village Government Applicant before: Hong Yun Guan |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Du Yu Inventor after: Ma Bocheng Inventor after: Yao Zhen Inventor before: Hong Yun Guan |
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Effective date of registration: 20170926 Address after: 211100 Jiangning Province Economic and Technological Development Zone, Jiangsu City, No. Sheng Tai Road, No. 68 Applicant after: NANJING BORY AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. |
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Denomination of invention: AC smoke detector device Effective date of registration: 20181109 Granted publication date: 20171201 Pledgee: Bank of Jiangsu Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING BORY AUTOMATION TECHNOLOGY Co.,Ltd. Registration number: 2018320000265 |
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Denomination of invention: AC smoke detector device Effective date of registration: 20190923 Granted publication date: 20171201 Pledgee: Bank of Jiangsu Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING BORY AUTOMATION TECHNOLOGY Co.,Ltd. Registration number: Y2019320000147 |
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Denomination of invention: An AC smoke detector Effective date of registration: 20200824 Granted publication date: 20171201 Pledgee: Bank of Jiangsu Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING BORY AUTOMATION TECHNOLOGY Co.,Ltd. Registration number: Y2020980005311 |
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Denomination of invention: An AC smoke detector device Effective date of registration: 20210901 Granted publication date: 20171201 Pledgee: Bank of Jiangsu Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING BORY AUTOMATION TECHNOLOGY Co.,Ltd. Registration number: Y2021980008700 |
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