CN208188990U - A kind of smoke detector - Google Patents
A kind of smoke detector Download PDFInfo
- Publication number
- CN208188990U CN208188990U CN201820773804.9U CN201820773804U CN208188990U CN 208188990 U CN208188990 U CN 208188990U CN 201820773804 U CN201820773804 U CN 201820773804U CN 208188990 U CN208188990 U CN 208188990U
- Authority
- CN
- China
- Prior art keywords
- fixed pedestal
- locking
- smoke detector
- middle seat
- chuck
- 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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- 239000000779 smoke Substances 0.000 title claims abstract description 31
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 46
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 230000013011 mating Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Fire-Detection Mechanisms (AREA)
- Fire Alarms (AREA)
Abstract
The utility model provides a kind of smoke detector, including the fixed pedestal, middle seat and outer housing being connected, middle seat is arranged between fixed pedestal and outer housing, locking assembly is installed in the inner bottom surface of fixed pedestal, the inner wall of fixed pedestal is equipped with swivelling chute, and the upper surface of swivelling chute is equipped with the card slot being connected with swivelling chute；In seat against smoke detection module be installed on the end face of nearly outer housing side, locking is installed in flakes on other end, the outer peripheral surface of middle seat is equipped with the buckle cooperated with card slot, when middle seat screws in fixed pedestal, locking realized in flakes with locking assembly clamping in seat and fixed pedestal be fixedly connected, while realizing the connection of smoke detector module and harness of powering.It is ingenious that the structure design of the utility model is reasonable, it is required screw dynamics it is small and assembling it is efficient and convenient, production efficiency and working efficiency can be effectively improved, while guaranteeing the stability and reliability of product, be worthy to be popularized.
Description
Technical field
The utility model relates to intelligent security guard technical field, specifically a kind of smoke detector.
Background technique
Smoke detector is the special equipment that smog is detected in fire-fighting, realizes automatic alarm by detection smog and exports police
Accuse signal.In smoke detector installation process, installation personnel is needed to carry out the assembling between each component by power screw knife,
Since installation fire-fighting equipment is high altitude operation, the installation and control strip to installation personnel come greatly inconvenient.There is also one on the market
It is a little by screwing the smoke detector assembled, but have that structure is simple, and reliability is poor and needs biggish screw more
Dynamics is just able to achieve the problem of firm installation.Therefore, a kind of high reliablity and sense cigarette easy to operate, convenient for assembling how to be designed
Detector is the utility model urgent problem.
Utility model content
The purpose of this utility model is exactly in order to solve the problems existing in the prior art, and to devise a kind of smoke detector,
It is easy to assembly, firmly install and the advantages of high reliablity with reasonable in design.
The technical solution of the utility model are as follows: the utility model provides a kind of smoke detector, consolidates including what is be connected
Determine pedestal, middle seat and outer housing, the middle seat is arranged between fixed pedestal and outer housing, the inner bottom surface of the fixed pedestal
On locking assembly is installed, be provided with swivelling chute on the inner wall of the fixed pedestal, on the upper surface of the swivelling chute setting with
The card slot I that swivelling chute is connected；It is seated against in described and smoke detection module, other end is installed on the end face of nearly outer housing side
On locking is installed in flakes, the buckle cooperated with card slot I is provided on the outer peripheral surface of the middle seat, the middle seat screws in fixed base
When in seat, the locking realized in flakes with locking assembly clamping in seat and fixed pedestal be fixedly connected, while realizing that sense cigarette is visited
Survey the connection of device module and harness of powering.
Above-mentioned locking assembly includes locking deck, the locking section that the locking deck includes bottom plate and is arranged on bottom plate
With clamping section, the locking section is set as bending-like vertical plate, and the clamping section is set as the clamping piece bent to baseplate underside, institute
It states and is provided with blocked hole and bolt mounting holes in the inner bottom surface of fixed pedestal, the clamping piece and blocked hole plug connection, institute
The nut being provided in bolt mounting holes with bolt cooperation is stated, the locking deck is connect by bolt with fixed pedestal, described
Power supply harness extruding is fixed between the bolts and nuts.
Above-mentioned locking assembly further includes the limit chuck being used cooperatively with locking deck, and the limit chuck includes chuck I
With chuck II, the chuck I is symmetricly set on the left and right sides of locking section, and the chuck II is arranged at intervals on the outer profile of bottom plate
Place.
Above-mentioned locking assembly is provided at least two groups, and the locking assembly is arranged along the circumferential direction interval of fixed pedestal.
Be provided with through-hole in the middle part of above-mentioned fixed pedestal, the power supply harness of the smoke detection module by the through-hole to
Outer extension is connected in user family.
The mounting hole connecting with metope, circumferential direction of the mounting hole along fixed pedestal are provided on above-mentioned fixed pedestal
Interval setting.
Card slot II is provided on the outer peripheral surface of seat among the above, the outer housing is provided with convex on the end face of middle seat side
It rises, the protrusion is mating with card slot II.
The beneficial effects of the utility model can obtain through the above scheme: the utility model include fixed pedestal, middle seat and
Outer housing is provided with locking assembly on fixed pedestal, locking is provided on middle seat in flakes, by screwing middle seat, the locking of middle seat
It screws in the gap between chuck I and is locked with locking section clamping in flakes, and then seat and fixed pedestal are fixedly connected in realizing,
Realize the connection of smoke detector module and harness of powering simultaneously, and required to screw dynamics small, easy to operate.In addition, outer housing
With middle seat plug connection, assemble efficient and convenient.The utility model can effectively improve production efficiency and working efficiency, guarantee simultaneously
The stability and reliability of product, are worthy to be popularized.
It can be seen that the utility model has substantive features and progress compared with prior art, the beneficial effect implemented
Fruit is also obvious.
Detailed description of the invention:
Fig. 1 is the perspective view of the explosion of the utility model；
Fig. 2 is the attachment structure schematic diagram of fixed pedestal and deck in the utility model；
Fig. 3 is the schematic perspective view of deck in the utility model；
Fig. 4 is the structural schematic diagram of middle seat in the utility model；
Wherein, 1 is fixed pedestal, and 2 be middle seat, and 3 be smoke detection module, and 4 be outer housing, and 5 be mounting hole, and 6 be locking
Deck, 7 be chuck II, and 8 be bolt mounting holes, and 9 be chuck I, and 10 be chuck III, and 11 be card slot I, and 12 be locking section, and 13 be peace
Gap is filled, 14 be bottom plate, and 15 be limit section, and 16 be clamping section, and 17 is lock in flakes, and 18 be card slot II, and 19 be through-hole, and 20 be card
Hole is connect, 21 be buckle.
Specific embodiment:
The utility model in order to better understand explains in detail the embodiments of the present invention with reference to the accompanying drawing.
Specific embodiment: the utility model provides a kind of smoke detector, including be connected fixed pedestal 1, in
Seat 2 and outer housing 4, the middle seat 2 is arranged between 4 body of fixed pedestal 1 and shell, in the inner bottom surface of the fixed pedestal 1
Locking assembly is installed, swivelling chute is provided on the inner wall of the fixed pedestal 1, setting and rotation on the upper surface of the swivelling chute
The card slot I 11 that turn trough is connected；The middle seat 2 is equipped with smoke detection module 3, another on the end face of 4 side of outer housing
Locking in flakes 17 is installed on end face, is provided with the buckle 21 cooperated with card slot I 11 on the outer peripheral surface of the middle seat 2, it is described in
When seat 2 is screwed in fixed pedestals 1, the locking in flakes 17 with locking assembly clamping realize in the fixed of seat 2 and fixed pedestal 1 connect
It connects.It wherein, is the setting angle for guaranteeing smoke detection module 3, the buckle 21 is provided with three groups, respectively first group of buckle,
Second group of buckle, third group buckle, and 21 quantity difference is buckled in first group of buckle.
In the present embodiment, locking assembly includes locking deck 6, and the locking deck 6 includes that bottom plate 14 and setting exist
Locking section 12 and clamping section 16, the locking section 12 on bottom plate 14 are set as bending-like vertical plate, and the clamping section 16 is set as
The clamping piece bent to baseplate underside, as shown, the clamping piece is provided with three groups, the clamping on piece is provided with sawtooth.
Blocked hole 20 and bolt mounting holes 8, the clamping piece and 20 grafting of blocked hole are provided in the inner bottom surface of the fixed pedestal 2
Connection, the bottom plate 14 are bolted to connection with fixed pedestal 1, while realizing smoke detector module and harness of powering
Connection.As shown, locking assembly further includes the limit chuck being used cooperatively with locking deck 6, the limit chuck includes card
Platform I 9 and chuck II 7, the chuck I 9 are symmetricly set on the left and right sides of locking section 12, and the chuck II 7 is arranged at intervals on bottom
At the outer profile of plate 14.For the fastness for further enhancing installation, limit section 15, the limit are additionally provided on the bottom plate 14
Section 15 is set as the vertical plate of upward bending, and the outside that vertical plate is located on the fixed pedestal 1 is provided with chuck III 10.
Above-mentioned locking assembly is provided at least two groups, and locking assembly is arranged along the circumferential direction interval of fixed pedestal 1.Assembling
In the process, by screwing middle seat 2, middle seat 2 is locked in 17 gaps screwed between chuck I 9 in flakes and is contacted with locking section 12,
Locking section 12 deformation occurs and the elastic force caused by deformation to be restored effect under with locking in flakes 17 clampings lock, and then realize
Middle seat 2 is fixedly connected with fixed pedestal 1, while realizing the connection of smoke detector module and harness of powering, the required power of screwing
It spends small and easy to operate.
In addition, in the present invention, the mounting hole that the middle part of fixed pedestal 1 is provided with through-hole 19 and connect with metope
5, mounting hole 5 is arranged along the circumferential direction interval of fixed pedestal 1, and the cable of smoke detection module 3 is extended outwardly by through-hole 19.
Card slot II 18 is provided on the outer peripheral surface of middle seat 2, the outer housing 4 is provided with protrusion on the end face of middle 2 side of seat, described
Protrusion is mating with card slot II 18.By the design, outer housing 4 and middle 2 plug connection of seat are assembled efficient and convenient.
The utility model is designed reasonably is ingenious, and assembling is efficient and convenient, can effectively improve production efficiency and working efficiency, together
When guarantee the stability and reliability of product, and the design of the utility model can also be used for heat detector, combined aural and visual alarm
Deng being worthy to be popularized.
The above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, are also answered
Belong to the protection scope of the utility model.
Claims (7)
1. a kind of smoke detector, including the fixed pedestal, middle seat and outer housing being connected, the middle seat is arranged in fixed pedestal
Between outer housing, it is characterised in that: locking assembly is installed in the inner bottom surface of the fixed pedestal, the fixed pedestal
It is provided with swivelling chute on inner wall, the card slot I being connected with swivelling chute is provided on the upper surface of the swivelling chute；It is seated against in described
Smoke detection module is installed on the end face of nearly outer housing side, locking is installed in flakes on other end, the middle seat it is outer
The buckle cooperated with card slot I is provided on circumferential surface, when the middle seat is screwed in fixed pedestal, the locking in flakes with locking assembly
Clamping realize in seat and fixed pedestal be fixedly connected, while realizing the connection of smoke detector module and harness of powering.
2. smoke detector as described in claim 1, it is characterised in that: the locking assembly includes locking deck, the lock
Tight deck includes bottom plate and the locking section being arranged on bottom plate and clamping section, and the locking section is set as bending-like vertical plate, institute
It states clamping section and is set as the clamping piece bent to baseplate underside, be provided with blocked hole and spiral shell in the inner bottom surface of the fixed pedestal
Bolt mounting hole, the clamping piece and blocked hole plug connection are provided with the nut with bolt cooperation, institute in the bolt mounting holes
It states locking deck to connect by bolt with fixed pedestal, the power supply harness extruding is fixed between the bolts and nuts.
3. smoke detector as claimed in claim 2, it is characterised in that: the locking assembly further includes cooperating with locking deck
The limit chuck used, the limit chuck includes chuck I and chuck II, and the chuck I is symmetricly set on the left and right of locking section
Two sides, the chuck II are arranged at intervals at the outer profile of bottom plate.
4. smoke detector as claimed in claim 2 or claim 3, it is characterised in that: the locking assembly is provided at least two groups, institute
Locking assembly is stated to be arranged along the circumferential direction interval of fixed pedestal.
5. smoke detector as described in claim 1, it is characterised in that: be provided with through-hole, institute in the middle part of the fixed pedestal
The power supply harness for stating smoke detection module is extended outwardly by the through-hole.
6. smoke detector as claimed in claim 1 or 5, it is characterised in that: be provided on the fixed pedestal and connect with metope
The mounting hole connect, the mounting hole are arranged along the circumferential direction interval of fixed pedestal.
7. the smoke detector as described in claims 1 or 2 or 3 or 5, it is characterised in that: be arranged on the outer peripheral surface of the middle seat
There is card slot II, the outer housing is provided with protrusion on the end face of middle seat side, and the protrusion is mating with card slot II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820773804.9U CN208188990U (en) | 2018-05-23 | 2018-05-23 | A kind of smoke detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820773804.9U CN208188990U (en) | 2018-05-23 | 2018-05-23 | A kind of smoke detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208188990U true CN208188990U (en) | 2018-12-04 |
Family
ID=64427686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820773804.9U Active CN208188990U (en) | 2018-05-23 | 2018-05-23 | A kind of smoke detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208188990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112712665A (en) * | 2019-10-24 | 2021-04-27 | 宏力实业股份有限公司 | Clamping device |
-
2018
- 2018-05-23 CN CN201820773804.9U patent/CN208188990U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112712665A (en) * | 2019-10-24 | 2021-04-27 | 宏力实业股份有限公司 | Clamping device |
| CN112712665B (en) * | 2019-10-24 | 2022-05-27 | 宏力实业股份有限公司 | Clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A smoke detector Effective date of registration: 20221111 Granted publication date: 20181204 Pledgee: Ji'nan finance Company limited by guarantee Pledgor: SHANDONG ZHONGHAI INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: Y2022980021613 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231207 Granted publication date: 20181204 Pledgee: Ji'nan finance Company limited by guarantee Pledgor: SHANDONG ZHONGHAI INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: Y2022980021613 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |