CN219954954U - Smoke alarm convenient to installation - Google Patents
Smoke alarm convenient to installation Download PDFInfo
- Publication number
- CN219954954U CN219954954U CN202320628953.7U CN202320628953U CN219954954U CN 219954954 U CN219954954 U CN 219954954U CN 202320628953 U CN202320628953 U CN 202320628953U CN 219954954 U CN219954954 U CN 219954954U
- Authority
- CN
- China
- Prior art keywords
- base
- spring
- alarm body
- alarm
- 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 27
- 238000009434 installation Methods 0.000 title claims description 9
- 239000012634 fragment Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Fire Alarms (AREA)
Abstract
The utility model provides a smoke alarm convenient to install, which comprises an alarm body and a base, wherein the top of the alarm body is provided with the base, two spring grooves are formed in the alarm body, a first spring is arranged in each of the two spring grooves, one side of the first spring is connected with an L-shaped clamping block, one side of the L-shaped clamping block is connected with a limiting block, one end of the limiting block is connected with a spring piece, the bottom of the base is provided with a limiting ring, the bottom of the base is provided with four clamping grooves, and one side of the base is connected with a screw in a threaded manner; according to the utility model, the base is arranged at the top of a house through the screws, when the alarm body needs to be replaced and maintained, the two elastic sheets are pressed down to enable the L-shaped clamping blocks to be separated from the clamping grooves, the alarm body is taken down for maintenance, then the elastic sheets are pressed down to enable the L-shaped clamping blocks to move, and then the top of the alarm body is aligned with the limiting ring to enable the alarm body to be clamped with the base, so that the alarm body is more conveniently arranged.
Description
Technical Field
The utility model belongs to the technical field of smoke alarms, and particularly relates to a smoke alarm convenient to install.
Background
The smoke alarm realizes fire prevention by monitoring the concentration of smoke, and an ionic smoke sensor is adopted in the smoke alarm, is an advanced technology and stable and reliable in operation, and is widely applied to various fire alarm systems, and the performance of the smoke alarm is far superior to that of a gas-sensitive resistor type fire alarm.
The existing smoke alarm is often fixed at the top of a house through screws when being installed, but the smoke alarm is inconvenient because time and labor are wasted when being installed again under the condition that the smoke alarm is required to be detached and changed.
In summary, the present utility model thus provides a smoke alarm that is easy to install, to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the smoke alarm convenient to install, so as to solve the problem that in the prior art, when the smoke alarm is installed, the smoke alarm is usually directly fixed at the top of a house through screws, but when the smoke alarm breaks down and needs to be detached and changed, the smoke alarm is installed through the screws, which is time-consuming and labor-consuming, and quite inconvenient.
The utility model provides a smog alarm convenient to installation, includes alarm body, base, the one end of alarm body is provided with the base, and the top of base is connected with the charging wire, two spring grooves have been seted up to the inside of alarm body, two the internally mounted in spring groove has first spring, one side of first spring is connected with L shape fixture block, one side of L shape fixture block is connected with the stopper, the one end of stopper is connected with the shell fragment, the connector has been seted up at the top of alarm body, the spacing ring is installed to the bottom of base, the power supply post is installed to the bottom of base, four draw-in grooves have been seted up to the bottom of base, one side threaded connection of base has the screw, the bottom of alarm body is connected with the connecting block, the recess has been seted up to the bottom of connecting block, the internally connected with the second spring of recess, the other end of second spring is connected with the buffer board.
Preferably, the alarm body forms an elastic clamping structure with the base through a spring groove, a first spring, an L-shaped clamping block, a limiting block, a spring piece, a clamping groove.
Preferably, the top of the alarm body is matched with the size of the limiting ring.
Preferably, the four clamping grooves are distributed in a cross shape.
Preferably, the connection port and the power supply column are respectively positioned at the center positions of the alarm body and the base, and the size of the connection port is matched with that of the power supply column.
Preferably, the buffer plate forms an elastic structure with the connecting block through the groove, the second spring.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the base is arranged at the top of a house through the cooperation among the alarm body, the base, the spring groove, the first spring, the L-shaped clamping blocks, the limiting block, the elastic pieces, the connecting port, the limiting ring, the power supply column, the clamping groove and the screw, when the alarm body needs to be replaced and maintained, the two elastic pieces are pressed down to separate the L-shaped clamping blocks from the clamping groove, the alarm body is taken down for maintenance, the two L-shaped clamping blocks are pressed down to move in opposite directions, and the top of the alarm body is aligned with the limiting ring to clamp the alarm body with the base, so that the alarm body is more conveniently installed.
2. According to the utility model, through the alarm body, the base, the connecting block, the groove, the second spring and the buffer plate, when the bottom of the alarm body is impacted, the impact is buffered through the elastic structure between the buffer plate and the connecting block, so that the damage of the alarm body in the impact is reduced.
Drawings
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of the bottom structure of the base of the present utility model;
FIG. 4 is a schematic top view of the alarm body of the present utility model;
fig. 5 is an enlarged schematic view of the structure of the present utility model a.
In the figure:
1. an alarm body; 2. a base; 3. a charging wire; 4. a spring groove; 5. a first spring; 6. an L-shaped clamping block; 7. a limiting block; 8. a spring plate; 9. a connection port; 10. a limiting ring; 11. a power supply column; 12. a clamping groove; 13. a screw; 14. a connecting block; 15. a groove; 16. a second spring; 17. and a buffer plate.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-5, the utility model provides a smoke alarm convenient to install, comprising an alarm body 1 and a base 2, wherein one end of the alarm body 1 is provided with the base 2, the top of the base 2 is connected with a charging wire 3, the charging wire 3 is used for connecting an external power supply, the alarm body 1 forms an elastic clamping structure with the base 2 through a spring groove 4, a first spring 5, an L-shaped clamping block 6, a limiting block 7, a spring piece 8, a clamping groove 12, so that the alarm body 1 and the base 2 are connected and fixed, two spring grooves 4 are formed in the alarm body 1, a first spring 5 is arranged in the two spring grooves 4, one side of the first spring 5 is connected with the L-shaped clamping block 6, one side of the L-shaped clamping block 6 is connected with a limiting block 7, one end of the limiting block 7 is connected with a spring piece 8, the top of the alarm body 1 is provided with a connecting port 9, the connecting port 9 and a power supply column 11 are respectively positioned at the center positions of the alarm body 1 and the base 2, the connecting port 9 is matched with the size of the power supply column 11, the alarm body 1 is powered by the power supply column 11 and the base 9, so that the alarm body 1 is connected with the base 2 through the power supply column 10, the bottom of the base 2 and the base 2 through the clamping column 10, the two spring grooves 1 are respectively arranged at the two sides of the limiting blocks, the two limiting blocks 1 are matched with the top 1, the top 1 and the base 1 through the limiting block 1, the two limiting blocks are replaced by the two limiting blocks, the two limiting blocks 1 are positioned at the top 1 and the top 1, the top 1 and the top 1 is required to be replaced by the limiting block 1, the top 1 and the top 1 is replaced by the limiting block 1 through the limiting block 1 and the limiting block 1, and the top 1 and the base 2, thereby the alarm body 1 is more conveniently installed;
as shown in fig. 1-5, the power supply column 11 is installed at the bottom of the base 2, four clamping grooves 12 are provided at the bottom of the base 2, and the four clamping grooves 12 are distributed in a cross shape, so that the L-shaped clamping block 6 on the alarm body 1 can enter the clamping groove 12 to be clamped with the base 2 more easily, one side of the base 2 is connected with the screw 13 in a threaded manner, the bottom of the alarm body 1 is connected with the connecting block 14, the buffer plate 17 forms an elastic structure with the connecting block 14 through the groove 15 and the second spring 16, so as to buffer the collision, the groove 15 is provided at the bottom of the connecting block 14, the second spring 16 is connected with the inner part of the groove 15, the other end of the second spring 16 is connected with the buffer plate 17, and the collision is buffered through the elastic structure between the buffer plate 17 and the connecting block 14, thereby reducing the damage of the alarm body 1 in the collision.
The specific working principle is as follows: when the smoke alarm convenient to install is used, as shown in fig. 1-5, firstly, the base 2 is installed at the top of a house through the screw 13, the charging wire 3 is connected with an external power supply, when the alarm body 1 is damaged and needs to be replaced and maintained, the two elastic sheets 8 are pressed down to enable the L-shaped clamping blocks 6 to be separated from the clamping grooves 12, the alarm body 1 is removed for maintenance, the two L-shaped clamping blocks 6 are pressed down to enable the two L-shaped clamping blocks 6 to move towards each other, the top of the alarm body 1 is aligned with the limiting ring 10, the alarm body 1 is clamped with the base 2, and therefore the alarm body 1 is installed, and when the bottom of the alarm body 1 is impacted, the impact is buffered through the elastic structure between the buffer plate 17 and the connecting block 14, so that the damage caused by the alarm body 1 in the impact is reduced.
The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.
Claims (6)
1. The utility model provides a smoke alarm convenient to installation, includes alarm body (1), base (2), the one end of alarm body (1) is provided with base (2), its characterized in that: the top of base (2) is connected with charging wire (3), two spring grooves (4) have been seted up to the inside of alarm body (1), two internally mounted in spring groove (4) has first spring (5), one side of first spring (5) is connected with L shape fixture block (6), one side of L shape fixture block (6) is connected with stopper (7), one end of stopper (7) is connected with shell fragment (8), connector (9) have been seted up at the top of alarm body (1), spacing ring (10) are installed to the bottom of base (2), power supply post (11) are installed to the bottom of base (2), four draw-in grooves (12) have been seted up to the bottom of base (2), one side threaded connection of base (2) has screw (13), the bottom of alarm body (1) is connected with connecting block (14), recess (15) have been seted up to the bottom of connecting block (14), the internal connection of recess (15) has second spring (16), the other end of second spring (16) is connected with buffer board (17).
2. A smoke alarm for facilitating installation as defined in claim 1, wherein: the alarm body (1) forms an elastic clamping structure with the base (2) through a spring groove (4), a first spring (5), an L-shaped clamping block (6), a limiting block (7), an elastic piece (8) and a clamping groove (12).
3. A smoke alarm for facilitating installation as defined in claim 1, wherein: the top of the alarm body (1) is matched with the size of the limiting ring (10).
4. A smoke alarm for facilitating installation as defined in claim 1, wherein: the four clamping grooves (12) are distributed in a cross shape.
5. A smoke alarm for facilitating installation as defined in claim 1, wherein: the connector (9) and the power supply column (11) are respectively positioned at the central positions of the alarm body (1) and the base (2), and the sizes of the connector (9) and the power supply column (11) are matched.
6. A smoke alarm for facilitating installation as defined in claim 1, wherein: the buffer plate (17) and the connecting block (14) form an elastic structure through the groove (15), the second spring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320628953.7U CN219954954U (en) | 2023-03-27 | 2023-03-27 | Smoke alarm convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320628953.7U CN219954954U (en) | 2023-03-27 | 2023-03-27 | Smoke alarm convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219954954U true CN219954954U (en) | 2023-11-03 |
Family
ID=88538647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320628953.7U Active CN219954954U (en) | 2023-03-27 | 2023-03-27 | Smoke alarm convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219954954U (en) |
-
2023
- 2023-03-27 CN CN202320628953.7U patent/CN219954954U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |