CN220792611U - Push type electronic lock handle door plate - Google Patents

Abstract

The utility model discloses a push type electronic lock handle door plate, which comprises: the shell is internally provided with a positioning column; the fingerprint module can extend out of the shell or retract into the shell; the clamping block assembly comprises a front circular clamping block and a rear circular clamping block, the front circular clamping block and the rear circular clamping block are both arranged in the shell and sleeved on the positioning column, the front circular clamping block is fixed on the positioning column, the rear circular clamping block can move along the axial direction of the positioning column, and the front circular clamping block is positioned between the fingerprint module and the rear circular clamping block; the stretching spring is positioned between the fingerprint module and the front round module; the clamping assembly, the one end and the fingerprint module of clamping assembly are connected, and the other end of clamping assembly is equipped with the point, and the point can promote back circle fixture block and remove, and the point can remove between preceding circle fixture block and back circle fixture block. The fingerprint module of the push type electronic lock handle door plate has the functions of verifying fingerprints and serving as a handle, so that the occupied space of the whole electronic lock handle door plate is reduced.

Description

Push type electronic lock handle door plate

Technical Field

The utility model relates to the technical field of door locks, in particular to a push type electronic lock handle door plate.

Background

The existing fingerprint drawer lock and cabinet lock panel mainly has two mounting modes: door panel surface mounting and embedded mounting. The electronic lock panel mounted on the surface of the door plate protrudes out of the door plate, occupies a certain space and affects the attractiveness. The electronic lock panel embedded in the door plate can make the whole furniture clean, simple and beautiful. However, the cabinet door or drawer of the embedded electronic lock panel needs to be additionally provided with a handle, so that the whole occupied space is large and the appearance is not attractive.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, the utility model provides a push type electronic lock handle door plate.

The embodiment of the utility model provides a push type electronic lock handle door plate, which comprises:

The shell is internally provided with a positioning column;

the fingerprint module is arranged in the shell and can extend outwards from the shell or retract into the shell;

The clamping block assembly comprises a front circular clamping block and a rear circular clamping block, the front circular clamping block and the rear circular clamping block are both arranged in the shell and sleeved on the positioning column, the front circular clamping block is fixed on the positioning column, the rear circular clamping block can move along the axial direction of the positioning column, and the front circular clamping block is positioned between the fingerprint module and the rear circular clamping block;

The stretching spring is sleeved on the positioning column and is positioned between the fingerprint module and the front round clamping block;

The clamping assembly is arranged in the shell, one end of the clamping assembly is connected with the fingerprint module, the other end of the clamping assembly is provided with a tip, the tip can push the rear round clamping block to move, and the tip can move between the front round clamping block and the rear round clamping block.

The push type electronic lock handle door plate provided by the embodiment of the utility model has at least the following technical effects: when the tip part is positioned in the gap between the front circular clamping block and the rear circular clamping block, the fingerprint module is positioned in the shell; when the fingerprint module is pressed and moves towards the front circular clamping block, the tension spring is compressed, the tip part leaves the gap and is abutted against the peripheral wall of the rear circular clamping block, the tension spring pushes the fingerprint module to be away from the front circular clamping block in the rebound process, and meanwhile, the clamping assembly is driven to move so that the tip part pushes the rear circular clamping block to move so as to be attached to the front circular clamping block, and the fingerprint module extends out of the shell. The fingerprint module can act as a handle, and when the handle is needed, the fingerprint module is pressed again, so that the fingerprint module extends out of the shell; when the handle is not needed, if the fingerprint module is extended, the fingerprint module is re-pressed to retract the fingerprint module, and if the fingerprint module is not extended, the fingerprint module is slightly pressed to verify the fingerprint; the fingerprint module of the push type electronic lock handle door plate has the functions of verifying fingerprints and serving as a handle, so that the occupied space of the whole electronic lock handle door plate is reduced.

According to some embodiments of the utility model, the outer diameter of the front circular fixture block gradually increases towards the rear circular fixture block.

According to some embodiments of the utility model, the outer diameter of the rear circular fixture block gradually increases towards the front circular fixture block.

According to some embodiments of the utility model, the maximum outer diameter of the rear circular latch is greater than the maximum outer diameter of the front circular latch.

According to some embodiments of the utility model, the clamping assembly comprises a first clamping strip and a second clamping strip, one end of the first clamping strip is rotatably connected to the fingerprint module, the other end of the first clamping strip is provided with the tip portion, one end of the second clamping strip is rotatably connected to the fingerprint module, and the other end of the second clamping strip is provided with the tip portion.

According to some embodiments of the utility model, the clamping assembly further comprises a tension spring connected to the first and second clamping bars, respectively, the tension spring being in tension.

According to some embodiments of the utility model, the first clamping bar is provided with a first rod, the second clamping bar is provided with a second rod, and the tensioning spring is respectively connected with the first rod and the second rod.

According to some embodiments of the utility model, a guide groove is formed in the shell, a guide block is arranged on the peripheral wall of the fingerprint module, and the guide block is inserted into the guide groove.

According to some embodiments of the utility model, the tip extends in a direction radially closer to the positioning post.

According to some embodiments of the utility model, the tip comprises an inclined wall and a flat wall, the inclined wall is located on a side far from the fingerprint module, the flat wall is located on a side close to the fingerprint module, the flat wall is perpendicular to the axis of the positioning column, and the inclined wall is gradually inclined from a direction far from the fingerprint module to an axis direction far from the positioning column.

Additional aspects and advantages of the utility model 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 utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of a push-button electronic lock handle door panel according to some embodiments of the present utility model;

FIG. 2 is a schematic view of a portion of a push-button electronic lock handle door panel according to some embodiments of the present utility model;

FIG. 3 is a schematic structural view of a housing according to some embodiments of the present utility model;

FIG. 4 is a schematic illustration of a fingerprint module retracted within a housing according to some embodiments of the utility model;

Fig. 5 is a schematic view of a fingerprint module according to some embodiments of the present utility model extending out of a housing.

Reference numerals:

A housing 100, a positioning column 110 and a guide groove 120;

Fingerprint module 200, guide block 210;

the latch assembly 300, the front circular latch 310, the rear circular latch 320, and the gap 330;

Extension spring 410, tension spring 420;

The clamping assembly 500, the tip 510, the inclined wall 511, the flat wall 512, the first clamping bar 520, the first bar 521, the second clamping bar 530, and the second bar 531.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Embodiments of the present utility model will be further described below with reference to the accompanying drawings.

Referring to fig. 1 to 3, a push type electronic lock handle door panel according to some embodiments of the present utility model includes a housing 100, a fingerprint module 200, a latch assembly 300, a tension spring 410, and a grip assembly 500. The housing 100 is provided with a positioning column 110, and the axial direction of the positioning column 110 is the left-right direction. The fingerprint module 200 is installed in the housing 100, the fingerprint module 200 is located at the left side of the positioning post 110, and the fingerprint module 200 can be moved in the left-right direction to extend out of the housing 100 or retract into the housing 100. The fixture block assembly 300 comprises a front circular fixture block 310 and a rear circular fixture block 320, wherein the front circular fixture block 310 and the rear circular fixture block 320 are both arranged in the shell 100 and sleeved on the positioning column 110, the front circular fixture block 310 is fixed on the positioning column 110, the rear circular fixture block 320 can slide relative to the positioning column 110 in the left-right direction, and the front circular fixture block 310 is positioned on the left side of the rear circular fixture block 320. The extension spring 410 is sleeved on the positioning post 110, and the extension spring 410 is located between the fingerprint module 200 and the front circular fixture block 310. The clamping assembly 500 is arranged in the shell 100, the fixed end on the left side of the clamping assembly 500 is connected with the fingerprint module 200, the tip 510 is arranged on the right end of the clamping assembly 500, the tip 510 can push the rear circular clamping block 320 to move, and the tip 510 can move between the front circular clamping block 310 and the rear circular clamping block 320. When the tip 510 is located between the front circular fixture 310 and the rear circular fixture 320, the fingerprint module 200 is located in the housing 100; when the tip 510 is located between the front circular latch 310 and the fingerprint module 200, the fingerprint module 200 protrudes out of the housing 100.

Referring to fig. 4, when the tip 510 is positioned in the gap 330 between the front circular latch 310 and the rear circular latch 320, the fingerprint module 200 is positioned in the housing 100.

Referring to fig. 4 and 5, when it is required that the fingerprint module 200 protrudes out of the case 100, the fingerprint module 200 is pressed to move rightward, the tension spring 410 is compressed, the tip 510 leaves the gap 330 between the front circular latch 310 and the rear circular latch 320, and the tip 510 abuts against the outer circumferential wall of the rear circular latch 320; then, after the fingerprint module 200 is pressed, the tension spring 410 rebounds, the tension spring 410 applies a force to the fingerprint module 200 to push the fingerprint module 200 to move leftwards, and simultaneously the clamping assembly 500 moves leftwards to push the tip 510 to move leftwards so that the rear circular clamping block 320 is attached to the front circular clamping block 310, and the tip 510 continues to move leftwards so that the tip 510 is located at the left side of the front circular clamping block 310, and finally the fingerprint module 200 extends out of the housing 100.

Referring to fig. 4 and 5, when it is required that the fingerprint module 200 is retracted into the housing 100, the fingerprint module 200 is pressed to move the fingerprint module 200 rightward, the tip 510 is moved rightward to push the rear circular latch 320 to move rightward, so that a gap 330 is provided between the front circular latch 310 and the rear circular latch 320, and the tip 510 is inserted into the gap 330 between the front circular latch 310 and the rear circular latch 320, at which time the fingerprint module 200 is retracted into the housing 100.

It will be appreciated that the fingerprint module 200 may act as a handle, and that when a handle is required, the fingerprint module 200 is depressed so that the fingerprint module 200 protrudes out of the housing 100. When the handle is not needed, if the fingerprint module 200 is extended, the fingerprint module 200 is re-pressed to retract the fingerprint module, and if the fingerprint module 200 is not extended, the fingerprint module 200 is lightly pressed to verify the fingerprint; the fingerprint module 200 of the push type electronic lock handle door panel has the functions of verifying fingerprints and serving as a handle at the same time, so that the whole occupied space is reduced.

Preferably, referring to fig. 4 and 5, the outer diameter of the front circular latch 310 is gradually increased toward the rear circular latch 320, i.e., the outer diameter of the front circular latch 310 is gradually increased from left to right so as to guide the movement of the tip portion 510.

Preferably, referring to fig. 4 and 5, the outer diameter of the rear circular fixture block 320 gradually increases toward the front circular fixture block 310, that is, the outer diameter of the rear circular fixture block 320 gradually increases from right to left, so that the tip 510 can apply force to the rear circular fixture block 320 in the process of moving leftwards so as to push the rear circular fixture block 320 to move leftwards, thereby enabling the left end surface of the rear circular fixture block 320 to be attached to the right end surface of the front circular fixture block 310.

Further, the maximum outer diameter of the rear circular latch 320 is greater than the maximum outer diameter of the front circular latch 310. It can be understood that, referring to fig. 5, when the left end surface of the rear circular fixture block 320 is attached to the right end surface of the front circular fixture block 310 and the tip 510 moves rightward, the tip 510 abuts against the peripheral wall of the front circular fixture block and continues to move rightward, and then the tip 510 abuts against the left end surface of the rear circular fixture block 320, the tip 510 pushes the rear circular fixture block 320 to move rightward, so that a gap 330 is formed between the front circular fixture block 310 and the rear circular fixture block 320, and the tip 510 is inserted into the gap 330 between the front circular fixture block 310 and the rear circular fixture block 320.

According to some embodiments of the present utility model, referring to fig. 2, the clamping assembly 500 includes a first card strip 520 and a second card strip 530, one end of the first card strip 520 is rotatably connected to the fingerprint module 200, the other end of the first card strip 520 is provided with a tip 510, one end of the second card strip 530 is rotatably connected to the fingerprint module 200, and the other end of the second card strip 530 is provided with a tip 510. The first clamping strip 520 and the second clamping strip 530 are symmetrically arranged, and the tip 510 of the first clamping strip 520 and the tip 510 of the second clamping strip 530 can be matched together to push the rear circular clamping block 320 and insert into the gap 330 between the front circular clamping block 310 and the rear circular clamping block 320, so that the static stability of the structure is improved.

Preferably, referring to fig. 2, the clamping assembly 500 further includes a tension spring 420, the tension spring 420 being connected to the first and second clamping bars 520 and 530, respectively, the tension spring 420 being in tension. The tensioning spring 420 can enable the first clamping strip 520 and the second clamping strip 530 to have a trend of approaching each other, so that the tip 510 of the first clamping strip 520 and the tip 510 of the second clamping strip 530 can be abutted against the outer peripheral wall of the front circular clamping block 310 or the rear circular clamping block 320 when working, or can be smoothly inserted into the gap 330 between the front circular clamping block 310 and the rear circular clamping block 320.

Preferably, the first clamping bar 520 is provided with a first rod 521, the second clamping bar 530 is provided with a second rod 531, and the tension spring 420 is connected to the first rod 521 and the second rod 531, respectively. To avoid interference of the tension spring 420 with the extension spring 410.

According to some embodiments of the present utility model, referring to fig. 2 and 3, a guide groove 120 extending in a left-right direction is provided in the case 100, a guide block 210 is provided at an outer circumferential wall of the fingerprint module 200, the guide block 210 is inserted into the guide groove 120, and the guide groove 120 can guide the fingerprint module 200 to move in the left-right direction.

Preferably, the tip 510 extends in a direction closer to the positioning post 110 in a radial direction, the tip 510 includes an inclined wall 511 and a flat wall 512, the inclined wall 511 is located at a side away from the fingerprint module 200, the flat wall 512 is located at a side close to the fingerprint module 200, the flat wall 512 is perpendicular to the axis of the positioning post 110, and the inclined wall 511 is gradually inclined from the direction away from the fingerprint module 200 to the axis direction away from the positioning post 110. The flat wall 512 can ensure that when the tip 510 is inserted into the gap 330 between the front circular fixture block 310 and the rear circular fixture block 320, the flat wall 512 abuts against the right end surface of the front circular fixture block 310, so as to prevent the tip 510 from moving leftwards under the action of the tension spring 410 and separating from the gap 330. The sloped wall 511 enables the tip 510 to smoothly leave the gap 330 in the event of a rightward force.

In the description of the present specification, reference to the term "some embodiments" means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A push type electronic lock handle door plant, characterized in that includes:

A shell (100), wherein a positioning column (110) is arranged in the shell (100);

-a fingerprint module (200) mounted in the housing (100), the fingerprint module (200) being capable of extending out of the housing (100) or retracting into the housing (100);

The clamping block assembly (300) comprises a front circular clamping block (310) and a rear circular clamping block (320), wherein the front circular clamping block (310) and the rear circular clamping block (320) are both arranged in the shell (100) and sleeved on the positioning column (110), the front circular clamping block (310) is fixed on the positioning column (110), the rear circular clamping block (320) can move along the axial direction of the positioning column (110), and the front circular clamping block (310) is positioned between the fingerprint module (200) and the rear circular clamping block (320);

The stretching spring (410) is sleeved on the positioning column (110), and the stretching spring (410) is positioned between the fingerprint module (200) and the front circular clamping block (310);

The clamping assembly (500) is arranged in the shell (100), one end of the clamping assembly (500) is connected with the fingerprint module (200), the other end of the clamping assembly (500) is provided with a tip (510), the tip (510) can push the rear circular clamping block (320) to move, and the tip (510) can move between the front circular clamping block (310) and the rear circular clamping block (320).

2. The push type electronic lock handle door panel according to claim 1, wherein an outer diameter of the front circular latch block (310) gradually increases toward the rear circular latch block (320).

3. The push type electronic lock handle door panel according to claim 2, wherein an outer diameter of the rear circular latch block (320) gradually increases toward the front circular latch block (310).

4. A push type electronic lock handle door panel according to claim 3, wherein the maximum outer diameter of the rear circular latch (320) is larger than the maximum outer diameter of the front circular latch (310).

5. The push type electronic lock handle door panel according to claim 1, wherein the clamping assembly (500) comprises a first clamping strip (520) and a second clamping strip (530), one end of the first clamping strip (520) is rotatably connected to the fingerprint module (200), the other end of the first clamping strip (520) is provided with the tip portion (510), one end of the second clamping strip (530) is rotatably connected to the fingerprint module (200), and the other end of the second clamping strip (530) is provided with the tip portion (510).

6. The push type electronic lock handle door panel according to claim 5, wherein the clamping assembly (500) further comprises a tension spring (420), the tension spring (420) is connected with the first clamping bar (520) and the second clamping bar (530), respectively, and the tension spring (420) is in a stretched state.

7. The push type electronic lock handle door panel according to claim 6, wherein a first rod (521) is provided on the first clamping strip (520), a second rod (531) is provided on the second clamping strip (530), and the tension spring (420) is connected to the first rod (521) and the second rod (531), respectively.

8. The push type electronic lock handle door panel according to claim 1, wherein a guide groove (120) is formed in the housing (100), a guide block (210) is formed in the peripheral wall of the fingerprint module (200), and the guide block (210) is inserted into the guide groove (120).

9. The push type electronic lock handle door panel according to claim 1, wherein the tip portion (510) extends in a direction radially approaching the positioning post (110).

10. The push type electronic lock handle door panel according to claim 9, wherein the tip portion (510) includes an inclined wall (511) and a flat wall (512), the inclined wall (511) is located at a side away from the fingerprint module (200), the flat wall (512) is located at a side close to the fingerprint module (200), the flat wall (512) is perpendicular to an axis of the positioning column (110), and the inclined wall (511) is inclined gradually from a direction away from the fingerprint module (200) to an axis direction away from the positioning column (110).