CN209855455U

CN209855455U - Fingerprint padlock with decorative cover

Info

Publication number: CN209855455U
Application number: CN201920008819.0U
Authority: CN
Inventors: 郑勇进; 邵波
Original assignee: Zhejiang Pujiang Plum Blossom Type Lock Industry Group Co Ltd
Current assignee: Jinhua Keying Lock Intellectual Property Service Co ltd
Priority date: 2019-01-03
Filing date: 2019-01-03
Publication date: 2019-12-27
Anticipated expiration: 2029-01-03

Abstract

The utility model belongs to the technical field of the padlock and specifically relates to a fingerprint padlock with decorative cover. This fingerprint padlock with decorative cover, including lock body, spring bolt, be located fingerprint sensor of lock body one side, be located the lock lid of lock body bottom, the lock body surface is equipped with decorative cover, decorative cover includes the stratum lucidum of being made by transparent material and the display layer that is used for showing pattern, characters. The padlock has the beneficial effects that the padlock can prevent the display layer from being damaged, the decorative sleeve has a better display effect, and the transparent layer is fixed outside the display layer, so that the aesthetic degree of the display layer can be improved, and the display layer can be protected from being damaged.

Description

Fingerprint padlock with decorative cover

Technical Field

The utility model belongs to the technical field of the padlock and specifically relates to a fingerprint padlock with decorative cover.

Background

The padlock is a commonly used article in home life, and the function of the padlock is mainly to play a corresponding anti-theft role. Along with the improvement of living standard of people, corresponding articles are required to have corresponding functions and also have artistic aesthetic feeling.

Referring to fig. 1, the chinese utility model patent publication No. CN202227822U discloses a combined padlock, which includes an inner core padlock, and is characterized in that: the periphery of the inner core padlock is provided with a decorative shell, the decorative shell is provided with an inner reserved vacant space for accommodating the inner core padlock, and the inner core padlock and the decorative shell are fixedly connected together. The inner core padlock is fixedly connected with the decorative shell by hot melt adhesive

In the prior art, the decorative shell is easy to collide with, and the appearance is affected after the decorative shell is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fingerprint padlock with decorate cover with can prevent to show the damage of layer.

For reaching above-mentioned advantage, the utility model provides a fingerprint padlock with trim cover, include lock body, spring bolt, be located the fingerprint sensor of lock body one side, be located the locking closure of lock body bottom, the lock body surface is equipped with the trim cover, the trim cover includes the stratum lucidum of being made by transparent material and the display layer that is used for showing pattern, characters.

The utility model discloses an in one embodiment, the decorative cover is equipped with and is located the breach outside the fingerprint sensor, breach department is equipped with the edge the oblique chamfer that the fingerprint sensor center extends.

In an embodiment of the present invention, a fixing sleeve is disposed on an end of the outer surface of the lock body close to the lock tongue, and the lock cover and the fixing sleeve are respectively fixed at two ends of the lock body.

In an embodiment of the present invention, the locking cover is provided with a fixing portion extending upward, and the fixing portion is provided with a threaded hole.

In an embodiment of the present invention, a through hole corresponding to the threaded hole is formed in the lock body, and the through hole penetrates through the lock body.

In an embodiment of the present invention, the fixing sleeve is provided with a fixing hole corresponding to the through hole.

In an embodiment of the present invention, the fixing sleeve and the decoration sleeve cover the outer surface of the lock body, respectively, and the transparent layer is flush with the outer surface of the decoration sleeve.

The utility model discloses an in an embodiment, this padlock still includes, be used for control the spring bolt is opened or the stopper of closing, is used for the drive the motor of stopper, respectively with the motor the controller that the fingerprint sensor electricity is connected.

In an embodiment of the present invention, the lock cover and the fixing sleeve are connected and fixed to the lock body by a long rod screw.

In an embodiment of the present invention, the locking tongue may be partially received in the fixing hole.

The utility model discloses in, be fixed in the display layer through the stratum lucidum outside, can promote the aesthetic measure on display layer and have the protective display layer to avoid the damage, make this decorative cover have better display effect, this padlock has the beneficial effect that can prevent the damage of display layer.

Drawings

Fig. 1 is a schematic view showing the structure of a combination padlock of the prior art.

Fig. 2 is a schematic structural view of a fingerprint padlock with a decorative cover according to a first embodiment of the present invention.

Figure 3 shows an exploded view of the fingerprint padlock of figure 2 with a decorative sleeve.

Figure 4 is a schematic view of the decorative cover of the fingerprint padlock of figure 2.

Figure 5 is a schematic cross-sectional view of the fingerprint padlock of figure 2 with a decorative sleeve.

Figure 6 shows a close-up view of the fingerprint padlock a with a decorative sleeve of figure 5.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose of the present invention, the following detailed description will be given with reference to the accompanying drawings and preferred embodiments in order to provide the best mode, structure, features and effects according to the present invention.

Referring to fig. 2, 3 and 4, the fingerprint padlock with a decorative cover according to the first embodiment of the present invention includes a lock body 1, a lock tongue 2, a fingerprint sensor 3 located on one side of the lock body 1, and a lock cover 4 located at the bottom of the lock body 1, wherein the decorative cover 5 is disposed on the outer surface of the lock body 1, the decorative cover 5 is disposed with a notch 51 located outside the fingerprint sensor 3, the bottom of the decorative cover 5 is disposed with a fixing notch 52 corresponding to the lock cover 4, and the decorative cover 5 includes a transparent layer 54 made of a transparent material and a display layer 55 for displaying patterns and characters. The display layer 55 is made of sticker paper, and the display layer 55 can be glued to the outer surface of the lock body 1.

The outer surface of the lock body 1 is provided with a fixing sleeve 6 at one end close to the bolt 2, and the lock cover 4 and the fixing sleeve 6 are respectively fixed at two ends of the lock body 1. The lock cover 4 and the fixed sleeve 6 are fixedly connected with the lock body 1 through long rod screws.

The notch 51 of the decorative sleeve 5 is provided with a bevel 53 extending along the center of the fingerprint sensor 3. The decorative sleeve 5 may be used to display a promotional slogan or design.

Referring to fig. 5 and 6, the locking cover 4 is provided with a fixing portion 41 extending upward, the fixing portion 41 is provided with a threaded hole 411, the lock body 1 is provided with a through hole 11 corresponding to the threaded hole 411, the through hole 11 penetrates through the lock body 1, the fixing sleeve 6 is provided with a fixing hole 61 corresponding to the through hole 11, and the bolt 2 can be partially accommodated in the fixing hole 61.

The fixed sleeve 6 and the decorative sleeve 5 cover the outer surface of the lock body 1 respectively, and the fixed sleeve 6 is flush with the outer surface of the decorative sleeve 5.

The padlock also comprises a limit block 12 for controlling the bolt 2 to open or close, a motor 13 for driving the limit block 12, and a controller electrically connected with the motor 13 and the fingerprint sensor 3 respectively. One end of the bolt 2 is provided with a first compression spring 14, and the limiting block 12 is provided with a second compression spring 15 for extruding the limiting block 12.

In the use process, the user can control the unlocking of the padlock through the fingerprint sensor 3, correct fingerprint information is firstly input through the fingerprint sensor 3, then the control motor 13 is controlled to rotate, the motor 13 drives the displacement of the limiting block 12 to contact the limitation of the lock tongue 2, and the lock tongue 2 is descended by the first compression spring 14 to be ejected out, so that the unlocking is realized. The indentations 51 of the decorative sleeve 5 may help the user to find the fingerprint sensor 3 and the chamfered corners 53 may help to conform to the finger surface.

In the installation, at first fall and decorate cover 5 cover and locate lock body 1 surface, be fixed in lock body 1 surface with display layer 55, locate the transparent layer 54 cover again outside display layer 55, place fixed cover 6 and locking closure 4 respectively in the both ends of decorating cover 5 afterwards, rethread long pole screw is fixed in fixed cover 6 and locking closure 4 respectively in lock body 1 both ends, and the long pole screw holds respectively in fixed orifices 61, through-hole 11, screw hole 411. With a portion of the locking cap 4 received in the securing notch 52 and the end of the retaining sleeve 6 in contact with the end of the decorative sleeve 5 facing away from the locking cap 4, the locking cap 4 and retaining sleeve 6 simultaneously limit axial movement of the transparent layer 54, securing the transparent layer 545 to the outer surface of the transparent layer 54.

The transparent layer 54 reflects light, and the transparent layer 54 also slightly deforms the pattern or characters on the surface of the display layer 55, so that the transparent layer 54 enhances the aesthetic appearance of the display layer 55. The transparent layer can also protect the display layer and prevent the display layer from being damaged due to collision.

The utility model discloses in, through the axial displacement of locking closure 4 with fixed cover 6 restriction trim cover 5 simultaneously, make trim cover 5 be fixed in 1 surface of lock body, this padlock has simple structure, fixed effectual beneficial effect.

The utility model discloses in, be fixed in the display layer through the stratum lucidum outside, can promote the aesthetic measure on display layer and have and can protect the display layer to avoid the damage, make this decorative cover have better display effect, this padlock has the beneficial effect that can prevent the display layer damage.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person can make modifications or changes equivalent to the above embodiments without departing from the scope of the present invention, but all the modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are within the scope of the present invention.

Claims

1. The utility model provides a fingerprint padlock with decorative cover, includes lock body, spring bolt, is located fingerprint sensor of lock body one side, is located the lock lid of lock body bottom, its characterized in that, the lock body surface is equipped with decorative cover, decorative cover includes the stratum lucidum of being made by transparent material and is used for showing the display layer of pattern, characters.

2. The fingerprint padlock of claim 1, wherein the ornamental sleeve is provided with a notch located outside the fingerprint sensor, the notch being provided with a beveled chamfer extending along a center of the fingerprint sensor.

3. The fingerprint padlock of claim 1, wherein a securing sleeve is disposed on an outer surface of the lock body at an end adjacent to the locking tongue, and the lock cover and the securing sleeve are respectively fixed at two ends of the lock body.

4. The fingerprint padlock of claim 3, wherein the locking cover is provided with an upwardly extending securing portion, the securing portion being provided with a threaded aperture.

5. The fingerprint padlock of claim 4, wherein the lock body has a through hole therein corresponding to the threaded hole, the through hole extending through the lock body.

6. The fingerprint padlock of claim 5, wherein the retaining sleeve is provided with a retaining hole corresponding to the through hole.

7. The fingerprint padlock of claim 3, wherein the securing sleeve and the decorative sleeve respectively cover the outer surface of the lock body, and the transparent layer is flush with the outer surface of the decorative sleeve.

8. The fingerprint padlock of claim 1, further comprising a stopper for controlling the locking tongue to open or close, a motor for driving the stopper, and a controller electrically connected to the motor and the fingerprint sensor, respectively.

9. The fingerprint padlock of claim 3, wherein the lock cover and the securing sleeve are fixedly connected to the lock body by long rod screws.

10. The fingerprint padlock of claim 6, wherein the locking tongue is partially receivable within the securing hole.