CN211181004U - Novel smoke alarm - Google Patents
Novel smoke alarm Download PDFInfo
- Publication number
- CN211181004U CN211181004U CN201922192296.2U CN201922192296U CN211181004U CN 211181004 U CN211181004 U CN 211181004U CN 201922192296 U CN201922192296 U CN 201922192296U CN 211181004 U CN211181004 U CN 211181004U
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- Prior art keywords
- sliding block
- alarm
- block
- spout
- alarm body
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- 239000000779 smoke Substances 0.000 title claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 235000019504 cigarettes Nutrition 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 230000004888 barrier function Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000981 bystander Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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Abstract
The utility model discloses a novel smoke alarm, aiming at providing an advantage that the dust in a smoke inlet can be cleaned conveniently, the technical scheme main points are, a novel smoke alarm, including the alarm body, be equipped with the fixing base on the alarm body, a plurality of smoke inlet has been seted up to one side of alarm body, this internal sliding connection of alarm has first sliding block, second sliding block and third sliding block, first sliding block, be equipped with the cleaning brush on second sliding block and the third sliding block respectively, this internal cylinder that is equipped with of alarm, the output shaft and the first sliding block fixed connection of cylinder, the one end of third sliding block is equipped with first reset spring, first reset spring fixed connection is originally internal at the alarm, be equipped with the connecting piece between first sliding block and the second sliding block and between second sliding block and the third sliding block respectively, and the connecting piece structure is the same completely. The utility model discloses a be convenient for people to the cleaning of dust in the cigarette inlet hole.
Description
Technical Field
The utility model relates to a fire alarm technical field, concretely relates to novel smoke alarm.
Background
With the development of the times, the frequency of fire disasters is higher and higher due to the increase of fire and electricity consumption, once a fire disaster occurs, the fire disasters such as untimely fire fighting, lack of fire extinguishing equipment, panic and misbehavior of bystanders, slow escape and the like are easy to occur, and finally serious life and property loss is caused.
At present, chinese patent with publication number CN207380866U discloses a smoke alarm, and it includes smoke detection chamber and connects in smoke detection chamber's installation cavity, and its technical scheme main points lie in install laser emitter on the installation cavity and be used for adjusting the adjusting device of laser emitter laser emission direction, adjusting device is including rotating the first rotating ring gear that connects in the installation cavity, laser emitter installs on first rotating ring gear, install the motor in the installation cavity, be connected with on the output shaft of motor and mesh in first rotating ring gear and be used for driving first rotating ring gear pivoted drive gear, thereby accomplish the back at smoke alarm installation, drive gear through the motor and rotate the first ring gear of drive and rotate to the realization is adjusted the laser emission direction of connecting the laser emitter on first rotating ring gear.
Although this kind of smoke alarm can be according to the effect of actual conditions adjustment laser emission direction, because smoke alarm all installs on the wall, inconvenient people clean, if long-time not clear moreover, still can cause the dust to pile up at smoke alarm's smoke inlet, in case smoke inlet blocks up, will slow down the inside speed of smog entering alarm, influence smoke alarm's normal use.
Disclosure of Invention
The utility model aims at providing a novel smoke alarm, it has the advantage that can be convenient for people to the dust in the cigarette inlet clean.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a novel smoke alarm comprises an alarm body, wherein a fixed seat is arranged on the alarm body, a plurality of smoke inlet holes are formed in one side of the alarm body, which faces the ground, a first sliding block, a second sliding block and a third sliding block which are connected with the alarm body in a sliding manner are respectively arranged in the alarm body, cleaning brushes are respectively arranged on the first sliding block, the second sliding block and the third sliding block, used for cleaning the smoke inlet, a cylinder is arranged in the alarm body, an output shaft of the cylinder is fixedly connected with a first sliding block, one end of a third sliding block is provided with a first reset spring, the first reset spring is fixedly connected in the alarm body, connecting pieces are respectively arranged between the first sliding block and the second sliding block and between the second sliding block and the third sliding block, and the connecting piece structures between the first sliding block and the second sliding block and between the second sliding block and the third sliding block are completely the same.
Through adopting above-mentioned technical scheme, when needs clean the cigarette inlet, fixed connection is at this internal cylinder motion of alarm, the output shaft of cylinder is driving and is sliding in this body of alarm with its fixed connection's first sliding block, connecting piece between through first sliding block and second sliding block and third sliding block, with first sliding block, second sliding block and third sliding block are connected, in the time of first sliding block motion, it is moving to drive the second sliding block, the second sliding block is driving the third sliding block motion, first sliding block, second sliding block and third sliding block motion are driving rather than fixed connection's cleaning brush motion, the motion through the cleaning brush cleans alarm body inside. The third sliding block can be driven to automatically reset through the first reset spring.
Further setting: the connecting piece includes the second reset spring of fixed connection on first sliding block, and second reset spring fixed connection is at this internal at the alarm, and second reset spring top is equipped with the wire rope with first sliding block fixed connection, wire rope's one end and second sliding block fixed connection, and the winding has the gyro wheel on the wire rope, and the gyro wheel rotates to be connected at this internal at the alarm.
Through adopting above-mentioned technical scheme, can carry out automatic re-setting to first sliding block through second reset spring, can be connected first sliding block and second sliding block through wire rope, utilize the gyro wheel can be convenient for wire rope's rotation simultaneously, make things convenient for the pulling of wire rope to the second sliding block.
Further setting: first spout, second spout and third spout have been seted up respectively in the alarm body, and first sliding block, second sliding block and third sliding block sliding connection are respectively in first spout, second spout and third spout, and a reset spring sets up in the third spout, and the connecting piece is established respectively in first spout, second spout and third spout.
Through adopting above-mentioned technical scheme, through first spout, second spout and third spout, the slip of first sliding block, second sliding block and third sliding block of can being convenient for.
Further setting: be equipped with out the wind groove on the alarm body, be equipped with the motor in the play wind groove, be equipped with the exhaust fan on the output shaft of motor for blow off the dust from this internal alarm.
Through adopting above-mentioned technical scheme, utilizing the power to control the motor and rotating, the motor drives the exhaust fan and rotates, can blow off this internal dust of alarm from the inner wall, can also dispel the heat to inside simultaneously.
Further setting: the alarm body is respectively provided with a first supporting block and a second supporting block, the first supporting block and the second supporting block are respectively and fixedly connected with a first clamping block and a second clamping block, the fixing seat is provided with a first clamping groove and a second clamping groove, the first clamping block and the second clamping block are respectively matched with the first clamping groove and the second clamping groove, and the two sides of the inner wall of one end of the first clamping groove and the inner wall of one end of the second clamping groove are respectively and fixedly connected with a first blocking plate and a second blocking plate for limiting and supporting the first clamping block and the second clamping block.
Through adopting above-mentioned technical scheme, can place the alarm body in first draw-in groove and the second draw-in groove on the fixing base through first chucking piece and the second chucking piece on first supporting shoe and the second supporting shoe, slide in first draw-in groove and second draw-in groove through first chucking piece and second chucking piece, when first blocking piece and second chucking piece slide to between first barrier plate and the second barrier plate in first draw-in groove and the second draw-in groove, utilize first barrier plate and second barrier plate to carry out spacing support to first chucking piece and second chucking piece, fix the alarm on the fixing base with this, also make things convenient for people's installation and dismantlement simultaneously.
Further setting: the fixing seat is characterized in that a plurality of connecting plates are arranged on the outer wall of the fixing seat, through holes are formed in the connecting plates, and fixing rods are arranged in the through holes and used for fixing the fixing seat on the wall surface.
Through adopting above-mentioned technical scheme, through a plurality of connecting plate on the fixing base to and the dead lever in the through-hole on the connecting plate, can fix the fixing base at the wall.
To sum up, the utility model discloses following beneficial effect has: when needs clean the cigarette inlet, the cylinder motion is driving rather than fixed connection's first sliding block and is sliding in this body of alarm, and first sliding block motion is driving the second sliding block through the connecting piece and is sliding in this body of alarm, and the second sliding block is driving the third sliding block through the connecting piece and is sliding in this body of alarm simultaneously, through the motion of first sliding block, second sliding block and third sliding block, is driving the cleaning brush and is cleaning the cigarette inlet. And meanwhile, the first return spring can drive the third sliding block to automatically return. The motor in the alarm drives the exhaust fan to rotate, so that the inner wall of the alarm can be cooled and dust can be blown out.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
Figure 1 is a schematic diagram of the novel smoke alarm;
FIG. 2 is a schematic structural view of a first support block and a second support block;
FIG. 3 is a schematic diagram of a first card slot and a second card slot;
FIG. 4 is a schematic view of a smoke inlet structure;
FIG. 5 is a schematic view of the internal cleaning brush of the housing;
FIG. 6 is a schematic view of a first return spring configuration;
fig. 7 is a schematic view of the connector structure.
In the figure, 1, an alarm body; 101. a smoke inlet hole; 11. a first support block; 110. a first chute; 1101. a cylinder; 1102. a second return spring; 1103. a wire rope; 1104. a roller; 1105. a first slider; 1106. a second slider; 1107. a third slider; 111. a second chute; 112. a cleaning brush; 1110. a third chute; 1111. a first return spring; 12. a second support block; 13. a first clamping block; 14. a second clamping block; 2. a fixed seat; 21. a first card slot; 22. a second card slot; 23. a first barrier plate; 24. a second barrier plate; 3. a connecting plate; 4. a through hole; 5. fixing the rod; 6. an air outlet groove; 7. a motor; 8. an exhaust fan.
Detailed Description
The following describes the embodiments of the present invention with reference to the accompanying drawings.
The utility model adopts the technical proposal that:
a novel smoke alarm comprises an alarm body 1, as shown in figure 1, figure 2 and figure 3, a fixed seat 2 is arranged above the alarm body 1, a plurality of connecting plates 3 are respectively arranged on the outer walls of the fixed seat 2, through holes 4 are arranged on the connecting plates 3, fixing rods 5 are arranged in the through holes 4 and used for fixing the fixed seat 2 on a wall surface, a first supporting block 11 and a second supporting block 12 which are fixedly connected with the alarm body 1 are arranged above the alarm body 1, a first clamping block 13 and a second clamping block 14 which are fixedly connected with the first supporting block 11 and the second supporting block 12 are respectively arranged on the first supporting block and the second supporting block, a first blocking plate 23 and a second blocking plate 24 which are fixedly connected with the first clamping block 13 and the second clamping block 14 are arranged below the fixed seat 2, the first clamping block 13 and the second clamping block 14 are limited and supported by the first blocking plate 23 and the second blocking plate 24.
As shown in fig. 4, 5 and 6, a plurality of smoke inlet holes 101 are respectively formed in one side of the alarm body 1 facing the ground, the alarm body 1 is triangular, and a first sliding groove 110, a second sliding groove 111 and a third sliding groove 1110 are respectively formed in the inner wall of the alarm body 1.
As shown in fig. 5, 6 and 7, the first sliding groove 110, the second sliding groove 111 and the third sliding groove 1110 are respectively provided with a first sliding block 1105, a second sliding block 1106 and a third sliding block 1107 which are connected with the first sliding groove, the first sliding block 1105, the second sliding block 1106 and the third sliding block 1107 are respectively provided with a cleaning brush 112, the structures of the cleaning brushes 112 on the first sliding block 1105, the second sliding block 1106 and the third sliding block 1107 are completely the same, the alarm body 1 is provided with an air cylinder 1101, the output shaft of the air cylinder 1101 is fixedly connected with the first sliding block 1105, the first sliding block 1105 and the second sliding block 1106 and the third sliding block 1107 are respectively provided with a connecting piece, and the structures of the connecting pieces between the first sliding block 1105 and the second sliding block 1106 and the connecting pieces between the second sliding block 1106 and the third sliding block 1107 are completely the same.
As shown in fig. 6 and 7, the connecting member includes a second return spring 1102 fixedly connected to the right end of the first sliding block 1105, the left end of the second return spring 1102 is fixedly connected to the right end of the first sliding block 1105, the right end of the second return spring 1102 is fixedly connected to the alarm body 1, the second return spring 1102 is located in the first sliding groove 110, a steel wire rope 1103 fixedly connected to the right end of the first sliding block 1105 is arranged above the second return spring 1102, a roller 1104 is wound on the steel wire rope 1103, the roller 1104 is rotatably connected to the alarm body 1, the right end of the steel wire rope 1103 is fixedly connected to the left end of the second sliding block 1106, the left end of the third sliding block 1107 is provided with a first return spring 1111, the first return spring 1111 is fixedly connected to the alarm body 1, and the first return spring 1111 is arranged in the third sliding groove 1110.
As shown in fig. 1, the front side of alarm body 1 is equipped with air-out groove 6, is equipped with motor 7 in the air-out groove 6, is equipped with exhaust fan 8 on the output shaft of motor 7, is driving motor 7 through the power and rotates, and motor 7 is driving exhaust fan 8 and is blowing clean the dust of alarm body 1 inside, can also dispel the heat to alarm body 1 inside simultaneously.
The working principle is as follows:
when the smoke inlet 101 needs to be cleaned, the cylinder 1101 fixedly connected in the alarm body 1 moves, the cylinder 1101 drives the first sliding block 1105 fixedly connected with the cylinder 1101 to slide in the first sliding groove 110, the first sliding block 1105 moves to pull the second return spring 1102 to move, and simultaneously drives the steel wire rope 1103 fixedly connected with the first sliding block 1105 to move, the steel wire rope 1103 rotates on the roller 1104, the roller 1104 rotates in the alarm body 1, the steel wire rope 1103 pulls the second sliding block 1106 to slide in the second sliding groove 111, the second sliding block 1106 moves to pull the second return spring 1102 to move, and simultaneously drives the steel wire rope 1103 fixedly connected with the second sliding block 1106 to move, the steel wire rope 1103 rotates on the roller 1104, and the roller 1104 rotates in the alarm body 1.
The wire rope 1103 drives the third sliding block 1107 to slide in the third sliding groove 1110, the third sliding block 1107 pulls the first return spring 1111, at this time, the first sliding block 1105, the second sliding block 1106 and the third sliding block 1107 slide in the first sliding groove 110, the second sliding groove 111 and the third sliding groove 1110 respectively, the first sliding block 1105, the second sliding block 1106 and the third sliding block 1107 are driven to reciprocate in the first sliding groove 110, the second sliding groove 111 and the third sliding groove 1110 by the extension and contraction of the output shaft of the air cylinder 1101, and the dust on the smoke inlet 101 is cleaned by the cleaning brush 112 on the first sliding block 1105, the second sliding block 1106 and the third sliding block 1107, so that the dust on the smoke inlet 101 is cleaned.
The above is the preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and all the simple modifications, equivalent changes and modifications made by the technical entity of the present invention to the above embodiments all belong to the scope of the technical solution of the present invention.
Claims (6)
1. A novel smoke alarm comprises an alarm body (1), and is characterized in that: the smoke-feeding alarm is characterized in that a fixing seat (2) is arranged on the alarm body (1), a plurality of smoke-feeding holes (101) are formed in one side, facing the ground, of the alarm body (1), a first sliding block (1105), a second sliding block (1106) and a third sliding block (1107) are arranged in the alarm body (1) and are in sliding connection with the alarm body respectively, cleaning brushes (112) are arranged on the first sliding block (1105), the second sliding block (1106) and the third sliding block (1107) respectively and are used for cleaning the smoke-feeding holes (101), an air cylinder (1101) is arranged in the alarm body (1), an output shaft of the air cylinder (1101) is fixedly connected with the first sliding block (1105), a first return spring (1111) is arranged at one end of the third sliding block (1107), the first return spring (1111) is fixedly connected in the alarm body (1), connecting pieces are arranged between the first sliding block (1105) and the second sliding block (1106) and between the second sliding block (1106) and the, and the structures of the connecting pieces between the first sliding block (1105) and the second sliding block (1106) and between the second sliding block (1106) and the third sliding block (1107) are completely the same.
2. A novel smoke alarm as claimed in claim 1 wherein: the connecting piece includes second reset spring (1102) of fixed connection on first sliding block (1105), second reset spring (1102) fixed connection is in alarm body (1), second reset spring (1102) top be equipped with first sliding block (1105) fixed connection's wire rope (1103), the one end and the second sliding block (1106) fixed connection of wire rope (1103), the winding has gyro wheel (1104) on wire rope (1103), and gyro wheel (1104) rotate to be connected in alarm body (1).
3. A novel smoke alarm as claimed in claim 1 wherein: first spout (110), second spout (111) and third spout (1110) have been seted up respectively in alarm body (1), and first sliding block (1105), second sliding block (1106) and third sliding block (1107) sliding connection respectively is in first spout (110), second spout (111) and third spout (1110), and first reset spring (1111) sets up in third spout (1110), and the connecting piece is established respectively in first spout (110), second spout (111) and third spout (1110).
4. A novel smoke alarm as claimed in claim 1 wherein: the alarm is characterized in that an air outlet groove (6) is formed in the alarm body (1), a motor (7) is arranged in the air outlet groove (6), and an exhaust fan (8) is arranged on an output shaft of the motor (7) and used for blowing dust out of the alarm body (1).
5. A novel smoke alarm as claimed in claim 1 wherein: the alarm is characterized in that a first supporting block (11) and a second supporting block (12) are arranged on the alarm body (1), a first clamping block (13) and a second clamping block (14) are fixedly connected to the first supporting block (11) and the second supporting block (12) respectively, a first clamping groove (21) and a second clamping groove (22) are formed in the fixing seat (2), the first clamping block (13) and the second clamping block (14) are matched with the first clamping groove (21) and the second clamping groove (22) respectively, and a first blocking plate (23) and a second blocking plate (24) which are fixedly connected to the two sides of the inner wall of one end of the first clamping groove (21) and the inner wall of one end of the second clamping groove (22) respectively are used for limiting and supporting the first clamping block (13) and the second clamping block (14).
6. A novel smoke alarm as claimed in claim 1 wherein: be equipped with a plurality of connecting plate (3) on fixing base (2) outer wall, be equipped with through-hole (4) on connecting plate (3), be equipped with dead lever (5) in through-hole (4) for fix fixing base (2) on the wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922192296.2U CN211181004U (en) | 2019-12-10 | 2019-12-10 | Novel smoke alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922192296.2U CN211181004U (en) | 2019-12-10 | 2019-12-10 | Novel smoke alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211181004U true CN211181004U (en) | 2020-08-04 |
Family
ID=71806686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922192296.2U Expired - Fee Related CN211181004U (en) | 2019-12-10 | 2019-12-10 | Novel smoke alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211181004U (en) |
-
2019
- 2019-12-10 CN CN201922192296.2U patent/CN211181004U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |