CN218153496U - High stable smoke alarm of sucking disc formula installation - Google Patents
High stable smoke alarm of sucking disc formula installation Download PDFInfo
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- CN218153496U CN218153496U CN202221895959.2U CN202221895959U CN218153496U CN 218153496 U CN218153496 U CN 218153496U CN 202221895959 U CN202221895959 U CN 202221895959U CN 218153496 U CN218153496 U CN 218153496U
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- smoke alarm
- vacuum chuck
- smoke
- terminal
- wall
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Abstract
The utility model discloses a high stable smoke alarm of sucking disc formula installation, including vacuum chuck and sensing element main part, vacuum chuck's bottom center department is provided with the sensing element main part, the sensing element main part includes smoke sensing spare, data line bundle end, terminal urceolus and screw thread outer wall, smoke sensing spare's outside one end is provided with the data line bundle end, and smoke sensing spare's upper end top is provided with the terminal urceolus to the outer wall department of terminal urceolus is provided with the screw thread outer wall, vacuum chuck's upper end top is provided with external paster. This high stable smoke alarm of sucking disc formula installation adopts mutually supporting between a plurality of mechanisms, and functional strong utilizes the vacuum chuck of smoke alarm top department, reaches preliminary fixed effect to cooperate the embedded magnet piece of sucking disc, come to utilize magnetism to inhale and sucking disc dual mode, guarantee the convenient installation of this smoke alarm in interim place, greatly guarantee that the user is using this smoke alarm's experience to feel.
Description
Technical Field
The utility model relates to a smoke alarm technical field specifically is a high stable smoke alarm of sucking disc formula installation.
Background
The existing smoke alarm realizes fire prevention by monitoring the concentration of smoke, adopts an ion smoke sensor inside, is a sensor with advanced technology and stable and reliable work, is widely applied to various fire alarm systems, has far superior performance to a gas sensitive resistance type fire alarm, and still needs the smoke alarm to ensure fire safety for ensuring the fire safety in a place for some temporary building places.
The smoke alarm technology in the market mainly depends on bolt fastening to install the smoke alarm to a wall body, but the installation process is complex, and the smoke alarm cannot be installed quickly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high stable smoke alarm of sucking disc formula installation to solve the smoke alarm technique on the market that proposes in the above-mentioned background art and mainly rely on the bolt fastening, come to install this smoke alarm to the wall body on, nevertheless the installation is comparatively complicated, can't carry out the problem of installing with smoke alarm fast.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high stable smoke alarm of sucking disc formula installation, includes vacuum chuck and sensing element main part, vacuum chuck's bottom center department is provided with the sensing element main part, the sensing element main part includes smog sensing piece, data line bundle end, terminal urceolus and screw thread outer wall, the outside one end of smog sensing piece is provided with data line bundle end, and the upper end top of smog sensing piece is provided with the terminal urceolus to the outer wall department of terminal urceolus is provided with the screw thread outer wall, vacuum chuck's upper end top is provided with external paster, and the inside of external paster has seted up the mounting hole all around.
Furthermore, the whole vacuum chuck is made of plastic materials.
Further, the sensing element main part still includes the magnet piece, the upper end top of screw thread outer wall is provided with the magnet piece.
Furthermore, the magnet piece and the external patch form magnetic attraction connection.
Furthermore, the vacuum chuck forms a detachable structure through the outer wall of the thread and the outer cylinder of the terminal.
Furthermore, the smoke sensing part, the data cable harness end and the terminal outer cylinder form electric connection.
Furthermore, the bottom of the lower end of the smoke sensing part is provided with an acoustic board, and the smoke sensing part and the acoustic board are matched in size.
Compared with the prior art, the beneficial effects of the utility model are that: this high stable smoke alarm of sucking disc formula installation adopts mutually supporting between a plurality of mechanisms, and functional strong utilizes the vacuum chuck of smoke alarm top department, reaches preliminary fixed effect to cooperate the embedded magnet piece of sucking disc, come to utilize magnetism to inhale and sucking disc dual mode, guarantee the convenient installation of this smoke alarm in interim place, greatly guarantee that the user is using this smoke alarm's experience to feel.
1. The utility model discloses, contact the laminating with whole sensing element main part and external paster, come to extrude with the vacuum chuck with upper end department, make its deformation, extrude inside air, later make vacuum chuck inner chamber department form the negative pressure, come external paster and sensing element main part to carry out the sucking disc fixed, and the cooperation is in the magnet piece of the inside center department of vacuum chuck, come to inhale with external paster magnetism, or connect with other metal bodies, guarantee whole smoke alarm's high stability, when needs are dismantled, directly utilize the screw thread outer wall in the terminal urceolus outside with sensing element main part is whole, dismantle the sensing element main part, make vacuum chuck inner chamber and external the same dismantlement process that can be accomplished to the same, very big assurance smoke alarm is stable and convenient the dismantlement in the connection when the installation.
Drawings
FIG. 1 is a schematic view of the three-dimensional structure of the present invention;
FIG. 2 is a schematic perspective view of the sensing element of the present invention;
fig. 3 is a schematic bottom view of the present invention.
In the figure: 1. a vacuum chuck; 2. a patch is externally connected; 3. a sensing element main body; 301. a smoke sensing element; 302. a data harness end; 303. a terminal outer cylinder; 304. a threaded outer wall; 305. a magnet piece; 4. a sound-expanding plate; 5. and (7) installing holes.
Detailed Description
As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a high stable smoke alarm of sucking disc formula installation, including vacuum chuck 1 and sensing element main part 3, vacuum chuck 1's bottom center department is provided with sensing element main part 3, sensing element main part 3 includes smoke sensing piece 301, data cable bundle end 302, terminal urceolus 303 and screw thread outer wall 304, smoke sensing piece 301's outside one end is provided with data cable bundle end 302, and smoke sensing piece 301's upper end top is provided with terminal urceolus 303, and the outer wall department of terminal urceolus 303 is provided with screw thread outer wall 304, vacuum chuck 1's upper end top is provided with external paster 2, and mounting hole 5 has been seted up all around to external paster 2's inside. The whole vacuum chuck 1 is made of plastic materials. The sensor element body 3 further includes a magnet piece 305, and the magnet piece 305 is provided on the top of the upper end of the threaded outer wall 304. The magnet piece 305 and the external patch 2 form a magnetic connection. The vacuum chuck 1 is detachably constructed by the threaded outer wall 304 and the terminal outer cylinder 303. The smoke sensing element 301, the data cable end 302 and the terminal outer barrel 303 form an electrical connection. The lower extreme bottom of smog sensing piece 301 is provided with the abatvoix 4, and smog sensing piece 301 and the 4 size of abatvoix mutually support, contact laminating whole sensing element main part 3 and external paster 2, come in order to extrude the vacuum chuck 1 of upper end department, make its deformation, extrude inside air, later make 1 inner chamber department of vacuum chuck form the negative pressure, come external paster 2 and sensing element main part 3 to carry out the sucking disc and fix, and the cooperation is in the magnet piece 305 of 1 inside center department of vacuum chuck, come to inhale with external paster 2 magnetism, or connect with other metal bodies, guarantee whole smog alarm's high stability, when needs dismantle, directly utilize the screw thread outer wall 304 in the terminal urceolus 303 outside with sensing element main part 3 is whole, will sense element main part 3 dismantles, make 1 inner chamber of vacuum chuck and external the same can accomplish the dismantlement process, very big assurance smog alarm connection stability and convenient dismantlement when the installation.
In summary, the sucker-mounted high-stability smoke alarm is used, firstly, a user directly connects an external wire harness with a data harness end 302 in a data mode, then directly holds a sensing element main body 3 with a hand to attach a vacuum chuck 1 at the upper end with a placing part to extrude the vacuum chuck 1 to deform the vacuum chuck, and extrudes internal air, then negative pressure is formed at the position of an inner cavity of the vacuum chuck 1 to increase the pressure of a placing surface, a magnet piece 305 at the center of the inner part of the vacuum chuck 1 is attracted with the placing surface to be fixed during extrusion, so that the high stability of the whole smoke alarm is guaranteed, when the smoke alarm needs to be disassembled, the sensing element main body 3 is directly disassembled by using a threaded outer wall 304 on the outer side of a terminal outer cylinder 303, and the inner cavity of the vacuum chuck 1 is the same as the outside, so that the disassembling process can be completed.
Claims (7)
1. The utility model provides a high stable smoke alarm of sucking disc formula installation, includes vacuum chuck (1) and sensing element main part (3), its characterized in that, the bottom center department of vacuum chuck (1) is provided with sensing element main part (3), sensing element main part (3) are including smog sensing piece (301), data pencil end (302), terminal urceolus (303) and screw thread outer wall (304), the outside one end of smog sensing piece (301) is provided with data pencil end (302), and the upper end top of smog sensing piece (301) is provided with terminal urceolus (303) to the outer wall department of terminal urceolus (303) is provided with screw thread outer wall (304), the upper end top of vacuum chuck (1) is provided with external paster (2), and has seted up mounting hole (5) all around in the inside of external paster (2).
2. A suction cup mounted high stability smoke alarm according to claim 1 wherein: the whole vacuum chuck (1) is made of plastic materials.
3. A suction cup mounted high stability smoke alarm according to claim 1 wherein: the sensing element main body (3) further comprises a magnet piece (305), and the magnet piece (305) is arranged at the top of the upper end of the threaded outer wall (304).
4. A suction cup mounted high stability smoke alarm according to claim 3 wherein: the magnet piece (305) and the external patch (2) form magnetic attraction connection.
5. A suction cup mounted high stability smoke alarm according to claim 1 wherein: the vacuum chuck (1) forms a detachable structure through a thread outer wall (304) and a terminal outer cylinder (303).
6. A suction cup mounted high stability smoke alarm according to claim 1 wherein: the smoke sensing piece (301), the data cable terminal (302) and the terminal outer cylinder (303) are electrically connected.
7. A suction cup mounted high stability smoke alarm according to claim 1 wherein: the bottom of the lower end of the smoke sensing piece (301) is provided with an acoustic board (4), and the sizes of the smoke sensing piece (301) and the acoustic board (4) are matched with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221895959.2U CN218153496U (en) | 2022-07-21 | 2022-07-21 | High stable smoke alarm of sucking disc formula installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221895959.2U CN218153496U (en) | 2022-07-21 | 2022-07-21 | High stable smoke alarm of sucking disc formula installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218153496U true CN218153496U (en) | 2022-12-27 |
Family
ID=84594071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221895959.2U Active CN218153496U (en) | 2022-07-21 | 2022-07-21 | High stable smoke alarm of sucking disc formula installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218153496U (en) |
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2022
- 2022-07-21 CN CN202221895959.2U patent/CN218153496U/en active Active
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