CN220469592U - Audible and visual alarm - Google Patents
Audible and visual alarm Download PDFInfo
- Publication number
- CN220469592U CN220469592U CN202320928049.8U CN202320928049U CN220469592U CN 220469592 U CN220469592 U CN 220469592U CN 202320928049 U CN202320928049 U CN 202320928049U CN 220469592 U CN220469592 U CN 220469592U
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- audible
- visual alarm
- rod
- door lock
- telescopic
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- 230000000007 visual effect Effects 0.000 title claims abstract description 50
- 238000009434 installation Methods 0.000 claims abstract description 16
- 239000005341 toughened glass Substances 0.000 claims abstract description 5
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
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Abstract
The utility model belongs to the technical field of intelligent door locks, in particular to an audible and visual alarm, which comprises a door lock outer cover shell, a door lock inner cover shell and an audible and visual alarm main body, wherein the door lock outer cover shell is arranged on the outer side surface of a door plate, and the door lock inner cover shell is arranged on the inner side surface of the door plate and further comprises a cover plate, a telescopic rod and an installation seat; the cover plate is fixed at the position of the door lock inner housing corresponding to the dismounting opening by utilizing a bolt, and a transparent toughened glass guard plate is embedded and arranged at the position of the door lock outer housing right opposite to the dismounting opening; according to the audible and visual alarm, the audible and visual alarm main body is arranged on the mounting seat, the mounting seat is fixed on the cover plate through the telescopic rod, the cover plate is fixed at the position, corresponding to the dismounting opening, on the door lock inner housing by utilizing the bolt, when the audible and visual alarm main body is required to be dismounted, only the cover plate is required to be dismounted, the door lock outer housing and the door lock inner housing are not required to be dismounted, the convenience is improved, and meanwhile, the damage to other components is avoided when the audible and visual alarm main body is dismounted.
Description
Technical Field
The utility model belongs to the technical field of intelligent door locks, and particularly relates to an audible and visual alarm.
Background
The intelligent door locks gradually enter the daily life of people, and with daily improvement of life tastes of users, the users can more hopefully change the appearance shape freely when purchasing the intelligent door locks so as to be integrated into the whole decoration style;
in summary, for example, the issued chinese patent with publication number CN218715909U discloses an intelligent door lock with anti-power-off function, which includes a lock body assembly, a lock tongue, a handle, a fingerprint recognition module, a password key recognition module, a face recognition module, a telescopic sleeve, a standby power supply and an access panel; according to the utility model, when the intelligent door lock is used, the junction box is connected with the mains supply to supply power, meanwhile, the standby power supply is charged, and is in a standby state after the standby power supply is charged, when the mains supply is powered off, the automatic change-over switch is automatically switched to the standby power supply side to supply power through the junction box, so that the phenomenon that the intelligent door lock is powered off when the mains supply is powered off is avoided, and the normal operation of the intelligent door lock is facilitated; the IC chip controls the alarm to give an alarm prompt when the commercial power is cut off, so that a user is prompted to cut off the commercial power, the user can take measures in time to recover the commercial power, and the practicability of the intelligent door lock is improved;
the existing scheme is that the alarm is arranged above the inside of the shell, when the alarm is required to be overhauled, the shell is required to be disassembled firstly, then the alarm is disassembled from the shell, and the alarm is very troublesome, and because other components are arranged inside the intelligent door lock, other components are easy to damage when the alarm is disassembled;
in order to solve the problems, an audible and visual alarm is provided in the application.
The above information disclosed in the background section is only for enhancement of understanding of the background of the utility model and therefore it may contain information that does not form the prior art that is already known to a person of ordinary skill in the art.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides an audible and visual alarm which has the characteristics of convenient use, easy disassembly and assembly and high safety performance.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the audible and visual alarm comprises a door lock outer cover shell, a door lock inner cover shell, an audible and visual alarm main body, wherein the door lock outer cover shell is arranged on the outer side surface of a door plate, the door lock inner cover shell is arranged on the inner side surface of the door plate, and the audible and visual alarm further comprises a cover plate, a telescopic rod and an installation seat;
the door lock inner housing is provided with a disassembly opening, the cover plate is fixed on the door lock inner housing by bolts at the position corresponding to the disassembly opening, a transparent toughened glass guard plate is embedded and installed at the position, right against the disassembly opening, on the door lock outer housing, one end of the telescopic rod is fixedly connected with the cover plate, the other end of the telescopic rod is fixedly connected with the mounting seat, and the audible-visual annunciator main body is installed on the mounting seat.
As a preferable technical scheme of the utility model, the telescopic rod comprises a telescopic outer rod, a telescopic inner rod and a manual bolt, wherein the telescopic inner rod is embedded into the telescopic outer rod to form a telescopic structure, and the manual bolt is arranged on the telescopic outer rod in a threaded screwing mode.
As a preferable technical scheme of the utility model, the audible and visual alarm further comprises mounting assemblies, wherein four groups of the mounting assemblies are distributed at equal intervals along the circumferential direction, and the audible and visual alarm main body is mounted on the mounting seat by using the mounting assemblies.
As a preferable technical scheme of the utility model, the installation component comprises a limiting plate and a return spring, a positioning rod is fixed on the installation seat, an alarm base is fixed at the end part of the audible and visual alarm main body, a positioning hole for the positioning rod to penetrate is formed in the alarm base, and a stabilizing hole for the positioning rod to penetrate is formed in the limiting plate; the mounting seat is fixedly provided with a mounting column penetrating through the limiting plate, the extending end of the mounting column is fixedly provided with a limiting plate, and the resetting spring is sleeved on the mounting column and located between the limiting plate and the limiting plate.
As a preferable technical scheme of the utility model, a pull ring is fixed on the outer wall of the limiting plate.
As a preferable technical scheme of the utility model, the diameter of the positioning rod is equal to the diameter of the positioning hole.
Compared with the prior art, the utility model has the beneficial effects that: according to the audible and visual alarm, the audible and visual alarm main body is arranged on the mounting seat, the mounting seat is fixed on the cover plate through the telescopic rod, the cover plate is fixed at the position, corresponding to the dismounting opening, on the door lock inner housing by utilizing the bolt, when the audible and visual alarm main body is required to be dismounted, only the cover plate is required to be dismounted, the door lock outer housing and the door lock inner housing are not required to be dismounted, the convenience is improved, and meanwhile, the damage to other components is avoided when the audible and visual alarm main body is dismounted.
Additional advantages and benefits of the present application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the present application.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an axial structure of the present utility model;
FIG. 3 is an enlarged schematic view of the mounting assembly of FIG. 2 in accordance with the present utility model;
in the figure: 1. a door lock outer housing; 2. an inner door lock housing; 3. an audible and visual alarm main body; 4. a cover plate; 5. a disassembly and assembly opening; 6. a transparent toughened glass guard board; 7. a telescopic rod; 71. a telescoping outer rod; 72. a telescopic inner rod; 73. a manual bolt; 8. a mounting base; 9. a mounting assembly; 10. an alarm base; 11. a positioning rod; 12. positioning holes; 13. a limiting plate; 14. a mounting column; 15. a limiting disc; 16. a return spring; 17. a stabilizing hole; 18. and (5) a pull ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides the following technical solutions: an audible and visual alarm comprises a door lock outer housing 1, a door lock inner housing 2 and an audible and visual alarm main body 3, wherein the door lock outer housing 1 is arranged on the outer side surface of a door plate (not shown in the drawing), the door lock inner housing 2 is arranged on the inner side surface of the door plate, and the audible and visual alarm further comprises a cover plate 4, a telescopic rod 7 and a mounting seat 8;
in this embodiment, as shown in fig. 1 and fig. 2, the door lock inner housing 2 is provided with the dismounting opening 5, the cover plate 4 is fixed at the position of the door lock inner housing 2 corresponding to the dismounting opening 5 by using bolts, the transparent toughened glass guard plate 6 is embedded and mounted at the position of the door lock outer housing 1 corresponding to the dismounting opening 5, one end of the telescopic rod 7 is fixedly connected with the cover plate 4, the other end of the telescopic rod is fixedly connected with the mounting seat 8, and the audible and visual alarm main body 3 is mounted on the mounting seat 8, therefore, when in use, the audible and visual alarm main body 3 is mounted on the mounting seat 8, the mounting seat 8 is fixed on the cover plate 4 by using the telescopic rod 7, and the cover plate 4 is fixed at the position of the door lock inner housing 2 corresponding to the dismounting opening 5 by using bolts.
It should be noted that, the audible and visual annunciator main body 3 is connected to the PCB board in the intelligent door lock by using the plug-in wiring terminal and the wire, so that the connection and the disassembly are convenient, the plug-in wiring terminal is a very common wiring terminal in the market, and is widely applied to various electronic devices, and the details are not repeated here.
As shown in fig. 1 and fig. 2, in this embodiment, the telescopic rod 7 includes a telescopic outer rod 71, a telescopic inner rod 72 and a manual bolt 73, the telescopic inner rod 72 is embedded into the telescopic outer rod 71 to form a telescopic structure, the manual bolt 73 is installed on the telescopic outer rod 71 in a threaded screwing manner, the manual bolt 73 is unscrewed, the embedded length of the telescopic inner rod 72 can be adjusted, and the length of the telescopic rod 7 is adjusted, namely, the distance between the audible and visual alarm main body 3 and the door lock outer housing 1 is adjusted.
As shown in fig. 1 and fig. 2, in this embodiment, the audible and visual alarm further includes a mounting assembly 9, and four groups of mounting assemblies 9 are distributed at equal intervals along the circumferential direction, and the audible and visual alarm main body 3 is mounted on the mounting seat 8 by using the mounting assemblies 9, so as to ensure the mounting stability of the audible and visual alarm main body 3.
As shown in fig. 1, fig. 2 and fig. 3, in this embodiment, the mounting assembly 9 includes a limiting plate 13 and a return spring 16, a positioning rod 11 is fixed on the mounting seat 8, an alarm base 10 is fixed at the end of the audible and visual alarm main body 3, a positioning hole 12 through which the positioning rod 11 passes is formed in the alarm base 10, and a stabilizing hole 17 through which the positioning rod 11 passes is formed in the limiting plate 13; the installation seat 8 is fixedly provided with an installation column 14 penetrating through the limiting plate 13, the extending end of the installation column 14 is fixedly provided with a limiting disc 15, the reset spring 16 is sleeved on the installation column 14 and is positioned between the limiting disc 15 and the limiting plate 13, the installation position of the audible and visual alarm main body 3 is positioned through the positioning rod 11, the positioning rod 11 penetrates through the positioning hole 12, then the limiting plate 13 is pulled outwards, the reset spring 16 contracts until the limiting plate 13 passes through the positioning rod 11, the limiting plate 13 is rotated by a certain angle until the stabilizing hole 17 corresponds to the positioning rod 11, the limiting plate 13 is loosened at the moment, the reset spring 16 releases elasticity to reset the limiting plate 13, the positioning rod 11 penetrates through the stabilizing hole 17 to limit the limiting plate 13, and the limiting plate 13 compresses the alarm base 10, so that stable installation of the audible and visual alarm main body 3 can be realized.
As an alternative embodiment, as shown in fig. 1, fig. 2 and fig. 3, a pull ring 18 is fixed on the outer wall of the limiting plate 13, and the limiting plate 13 is pulled conveniently by using the pull ring 18.
As shown in fig. 1, fig. 2 and fig. 3, in this embodiment, the diameter of the positioning rod 11 is equal to the diameter of the positioning hole 12, so that stability of the audible and visual alarm main body 3 is ensured, and the shaking amplitude of the audible and visual alarm main body 3 is reduced.
The working principle and the using flow of the utility model are as follows: according to the audible and visual alarm, when the audible and visual alarm is used, the audible and visual alarm main body 3 is installed on the installation seat 8, the installation seat 8 is fixed on the cover plate 4 through the telescopic rod 7, the cover plate 4 is fixed at the position corresponding to the dismounting opening 5 on the door lock inner housing 2 through bolts, when the audible and visual alarm main body 3 is required to be dismounted, only the cover plate 4 is required to be dismounted, the door lock outer housing 1 and the door lock inner housing 2 are not required to be dismounted, the convenience is improved, and meanwhile, the damage to other components is avoided when the audible and visual alarm main body 3 is dismounted.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides an audible-visual annunciator, includes lock outer housing (1), lock inner housing (2) and audible-visual annunciator main part (3), lock outer housing (1) is installed at the door plant lateral surface, lock inner housing (2) are installed at door plant medial surface, its characterized in that: the telescopic rod also comprises a cover plate (4), a telescopic rod (7) and a mounting seat (8);
the door lock inner housing (2) is provided with a disassembly and assembly opening (5), the cover plate (4) is fixed at the position corresponding to the disassembly and assembly opening (5) on the door lock inner housing (2) by bolts, a transparent toughened glass guard plate (6) is embedded and installed at the position right opposite to the disassembly and assembly opening (5) on the door lock outer housing (1), one end of a telescopic rod (7) is fixedly connected with the cover plate (4), the other end of the telescopic rod is fixedly connected with the installation seat (8), and the audible-visual annunciator main body (3) is installed on the installation seat (8).
2. An audible and visual alarm as set forth in claim 1 wherein: the telescopic rod (7) comprises a telescopic outer rod (71), a telescopic inner rod (72) and a manual bolt (73), wherein the telescopic inner rod (72) is embedded into the telescopic outer rod (71) to form a telescopic structure, and the manual bolt (73) is installed on the telescopic outer rod (71) in a threaded screwing mode.
3. An audible and visual alarm as set forth in claim 1 wherein: the audible and visual alarm also comprises mounting assemblies (9), wherein four groups of the mounting assemblies (9) are distributed at equal intervals along the circumferential direction, and the audible and visual alarm main body (3) is mounted on the mounting seat (8) by using the mounting assemblies (9).
4. An audible and visual alarm according to claim 3, wherein: the installation assembly (9) comprises a limiting plate (13) and a return spring (16), a positioning rod (11) is fixed on the installation seat (8), an alarm base (10) is fixed at the end part of the audible and visual alarm main body (3), a positioning hole (12) for the positioning rod (11) to penetrate is formed in the alarm base (10), and a stabilizing hole (17) for the positioning rod (11) to penetrate is formed in the limiting plate (13); the mounting seat (8) is fixedly provided with a mounting column (14) penetrating through the limiting plate (13), a limiting disc (15) is fixedly arranged at the extending end of the mounting column (14), and the reset spring (16) is sleeved on the mounting column (14) and is located between the limiting disc (15) and the limiting plate (13).
5. An audible and visual alarm as set forth in claim 4 wherein: a pull ring (18) is fixed on the outer wall of the limiting plate (13).
6. An audible and visual alarm as set forth in claim 4 wherein: the diameter of the positioning rod (11) is equal to that of the positioning hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320928049.8U CN220469592U (en) | 2023-04-23 | 2023-04-23 | Audible and visual alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320928049.8U CN220469592U (en) | 2023-04-23 | 2023-04-23 | Audible and visual alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220469592U true CN220469592U (en) | 2024-02-09 |
Family
ID=89780284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320928049.8U Active CN220469592U (en) | 2023-04-23 | 2023-04-23 | Audible and visual alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220469592U (en) |
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2023
- 2023-04-23 CN CN202320928049.8U patent/CN220469592U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |