CN209976180U

CN209976180U - Fingerprint lock

Info

Publication number: CN209976180U
Application number: CN201822078688.1U
Authority: CN
Inventors: 李昭强; 尹志荣
Original assignee: 李昭强
Current assignee: Shenghui Holdings Ltd.
Priority date: 2018-12-12
Filing date: 2018-12-12
Publication date: 2020-01-21
Anticipated expiration: 2028-12-12

Abstract

The utility model discloses a fingerprint lock, relating to the technical field of lock equipment; including front panel and installation main part, be provided with the mounting groove that is used for installing loudspeaker on the front panel, the inside sound chamber that is provided with of mounting groove, still be provided with the loudspeaker phonate hole that is used for spreading the sound that loudspeaker sent on the mounting groove. The utility model provides high intelligence lock sound effect, the noise prevention, sound true restoration.

Description

Fingerprint lock

Technical Field

The utility model relates to a locking equipment technical field specifically is a fingerprint lock.

Background

The fingerprint lock is an intelligent lock, and is a perfect crystal of computer information technology, electronic technology, mechanical technology and modern hardware technology. The existing fingerprint lock is required to have a function, and is convenient to operate and use and timely feed back to a user due to the fact that the existing fingerprint lock is required to have the functions of operation prompt, anti-dismantling alarm, doorbell and the like.

But the simple and easy pronunciation lock of lock overall arrangement that has speech function at present does not do reasonable sound chamber again, and tone quality transmission is not very good again, and the sound that spreads is little has the broken sound again, and experience sense to the use is very poor. Aiming at the defects, a novel intelligent voice lock which is simple in internal structure and better in voice effect is developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fingerprint lock to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a fingerprint lock, includes front panel and installation main part, be provided with the mounting groove that is used for installing loudspeaker on the front panel, the inside sound chamber that is provided with of mounting groove, still be provided with the loudspeaker phonate hole that is used for spreading the sound that loudspeaker sent on the mounting groove.

As a further aspect of the present invention: the loudspeaker sound outlet is communicated with a through hole arranged on the front panel.

As a further aspect of the present invention: and mounting columns for mounting the horn are arranged on two sides of the mounting groove.

As a further aspect of the present invention: and a screw for fixing the horn is arranged on the mounting column.

As a further aspect of the present invention: and a gasket is arranged on the screw.

As a further aspect of the present invention: and a horn wire slot for the horn wire outlet is further arranged on the mounting groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses ingenious utilization inner structure space has simplified loudspeaker mounting means, improves intelligent lock sound effect, and the noise prevention lets the true reduction of sound, full play loudspeaker's performance.

Drawings

Fig. 1 is an exploded view of the fingerprint lock of embodiment 1.

Fig. 2 is a schematic structural diagram of the fingerprint lock of embodiment 1.

Fig. 3 is a schematic view of a partial structure of a fingerprint lock.

Fig. 4 is a schematic view of a partial structure of the fingerprint lock according to embodiment 2.

In the figure: 1-screw, 2-horn, 3-mounting groove, 4-front panel, 31-horn sound outlet, 32-sound cavity and 33-horn wire groove.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Please refer to fig. 1-3, in embodiment 1 of the present invention, a fingerprint lock, includes a front panel 4 and an installation main body (not shown in the figure), the mounting groove 3 for installing the speaker 2 is provided on the front panel 4, the inside sound chamber 32 that is provided with of mounting groove 3, the sound portion of the speaker 2 is towards the sound chamber 32, the speaker sound hole 31 that is used for the sound that sends the speaker 2 is still provided on the mounting groove 3, the through-hole intercommunication that sets up on speaker sound hole 31 and the front panel 4 should be set up and improve the intelligent lock sound effect, prevent the noise, let the sound really restore, the performance of full play loudspeaker, strengthen the speaker sound effect.

Example 2

Referring to fig. 4, the main difference between this embodiment 2 and embodiment 1 is that mounting posts for mounting the horn 2 are disposed on two sides of the mounting groove 3, a screw 1 for fixing the horn 2 is disposed on the mounting posts, the screw 1 is disposed to simplify the mounting step of the horn 2, a gasket is disposed on the screw 1 to prevent the horn 2 from being crushed, and a horn wire slot 33 for leading out the horn 2 is further disposed on the mounting groove 3.

The utility model discloses a theory of operation is:

the sound chamber structural design of fingerprint lock utilizes inner structure space ingeniously, has simplified loudspeaker mounting means, improves intelligent lock sound effect, and the noise prevention lets the sound true restoration, and full play loudspeaker's performance strengthens out the loudspeaker audio.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a fingerprint lock, includes front panel (4) and installation main part, be provided with mounting groove (3) that are used for installing loudspeaker (2) on front panel (4), its characterized in that, mounting groove (3) inside is provided with sound chamber (32), still be provided with loudspeaker phonate hole (31) that are used for the sound that sends loudspeaker (2) on mounting groove (3).

2. The fingerprint lock according to claim 1, characterized in that the speaker sound outlet (31) communicates with a through hole provided on the front panel (4).

3. The fingerprint lock according to claim 1, characterized in that, the mounting groove (3) is provided with mounting posts for mounting the loudspeaker (2) at two sides.

4. The fingerprint lock according to claim 3, characterized in that the mounting post is provided with a screw (1) for fixing a horn (2).

5. The fingerprint lock according to claim 4, characterized in that a washer is arranged on the screw (1).

6. A fingerprint lock as claimed in any one of claims 1 to 5, characterised in that a speaker slot (33) for the speaker (2) to be routed is also provided in the mounting groove (3).