CN215119066U

CN215119066U - Portable energy storage power supply with face recognition function

Info

Publication number: CN215119066U
Application number: CN202120397154.4U
Authority: CN
Inventors: 曾金辉
Original assignee: Shenzhen DBK Electronics Co Ltd
Current assignee: Shenzhen DBK Electronics Co Ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-12-10
Anticipated expiration: 2031-02-23

Abstract

The utility model relates to a portable energy storage power supply technical field discloses a take face identification's portable energy storage power supply, including power shell, power shell upper portion rear side activity articulates there is the top cap, is located the vertical downwardly fixed latch hook in top cap bottom intermediate position is located the horizontal activity of power shell bottom intermediate position has run through the axostylus axostyle, is located the equal fixed mounting in both ends of axostylus axostyle has the gyro wheel, and the fixed gear that has cup jointed in axostylus axostyle middle part. The utility model discloses can start servo motor work and drive the screw thread lead screw rotatory after user's facial discernment is successful, when the pin rod was kept away from servo motor direction and is removed, two support arm swings, and the tooth's socket until two support arm tip can part with the gear, and the couple also can part with the latch hook, and operating personnel not only can use the gyro wheel to carry out nimble removal this moment to operating personnel also can easily open the top cap and use power output to connect, and double safety is theftproof, and the practicality is higher.

Description

Portable energy storage power supply with face recognition function

Technical Field

The utility model relates to a portable energy storage power supply technical field specifically is a take face identification's portable energy storage power supply.

Background

With the progress of science and technology, electronic products have been widely popularized to people's lives, and great convenience and fun are provided for life. However, the use of electronic products cannot be isolated, and the demand of people for electric power is increasing day by day, so that people can not live. Once the electronic products are out of the power grid or power is interrupted, the electronic products are put into a breakdown, and the power supply of the electronic products becomes a difficult problem, and the most used energy storage devices comprise a mobile power supply and an energy storage power supply.

However, the inventor finds that the prior art still has at least the following defects through the research:

although the portable energy storage power supply in the prior art adopts the mechanical lock body to prevent burglary, the operation is more complicated, the anti-theft effect is relatively poor, the idler wheels of the energy storage power supply can still roll, the probability that the power supply is stolen is increased, and the practicability and the safety are lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take face identification's portable energy storage power has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable energy storage power supply with face recognition comprises a power supply shell, wherein a top cover is movably hinged to the rear side of the upper portion of the power supply shell, a lock hook is vertically and downwardly fixed at the middle position of the bottom of the top cover, a shaft lever transversely and movably penetrates through the middle position of the bottom of the power supply shell, rolling wheels are fixedly installed at two ends of the shaft lever, and a gear is fixedly sleeved in the middle of the shaft lever;

two batteries which are parallel to each other are fixed in the inner cavity of the power supply shell, and a servo motor is horizontally and forwardly fixed on the rear side of the inner cavity of the power supply shell between the two batteries; the drive end of the servo motor is fixedly connected with a threaded screw rod, the threaded screw rod is screwed in the middle of a pin rod, and one end of the pin rod is movably connected with two support arms which are symmetrically distributed around the threaded screw rod; two the opposite tip of support arm is provided with couple and tooth's socket respectively the integration, tooth's socket and gear engagement, couple and latch hook lock, is located power shell front side upper portion is fixed the embedding has the face identification probe.

As an embodiment of the utility model discloses a preferred embodiment is located the vertical rectangle opening of having seted up of power shell upper portion intermediate position is located all fixed embedding has power output to connect on the power shell of the rectangle opening left and right sides.

As a preferred embodiment of the present invention, the discharging end of the battery is electrically connected to the power output connector.

As a preferred embodiment of the present invention, a handle is vertically and upwardly fixed at the middle position of the outer wall of the rear side of the power supply housing.

As a preferred embodiment of the present invention, two support arms are movably connected to the power supply housing through pin shafts at the middle portions thereof.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses the theftproof effect can be strengthened to the face identification latch mechanism that sets up, it is rotatory to start servo motor work drive screw thread lead screw after facial discernment succeeds, thereby it twists the effect that the cooperation formed the removal under the screw thread of screw thread lead screw to drive the pin, when the pin is kept away from the servo motor direction and is removed, two spinal branch arms can swing, the tooth's socket up to two spinal branch arm tip can part with the gear, operating personnel not only can use the gyro wheel to carry out nimble removal this moment, and operating personnel also can easily open the top cap and use power output to connect, the dual safety theftproof, the practicality is higher.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a portable energy storage power supply with face recognition according to the present invention;

fig. 2 is a schematic side view of the portable energy storage power supply with face recognition according to the present invention;

fig. 3 is the utility model discloses a take face identification's portable energy storage power's a department to enlarge the schematic structure diagram of fig. 2.

In the figure: 1. a power supply housing; 2. a battery; 3. a roller; 4. a shaft lever; 5. a gear; 6. a latch hook; 7. a power supply output connector; 8. a handle; 9. a top cover; 10. a face recognition probe; 11. a rectangular through opening; 12. a pin shaft; 13. a support arm; 14. a servo motor; 15. a pin rod; 16. and (4) a threaded screw rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 only for convenience of description and 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.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a portable energy storage power supply with face recognition comprises a power supply shell 1, wherein a top cover 9 is movably hinged to the rear side of the upper portion of the power supply shell 1, a lock hook 6 is vertically and downwardly fixed at the middle position of the bottom of the top cover 9, a shaft lever 4 transversely and movably penetrates through the middle position of the bottom of the power supply shell 1, idler wheels 3 are fixedly mounted at two ends of the shaft lever 4, and a gear 5 is fixedly sleeved in the middle of the shaft lever 4;

two batteries 2 which are parallel to each other are fixed in the inner cavity of the power supply shell 1, and a servo motor 14 is horizontally and forwardly fixed at the rear side of the inner cavity of the power supply shell 1 between the two batteries 2; a driving end of the servo motor 14 is fixedly connected with a threaded screw rod 16, the threaded screw rod 16 is screwed in the middle of the pin rod 15, and one end of the pin rod 15 is movably connected with two support arms 13 which are symmetrically distributed around the threaded screw rod 16; opposite ends of the two support arms 13 are respectively integrally provided with a hook and a tooth groove, the tooth groove is meshed with the gear 5, the hook is buckled with the lock hook 6, and the front upper part of the power supply shell 1 is fixedly embedded with a face recognition probe 10.

In this embodiment, when operating personnel need use the power, directly aim at face identification probe 10 on the power shell 1 with the face and start the power, after the discernment succeeds can start servo motor 14 work and drive screw lead screw 16 rotatory, thereby it forms the effect of removal to drive pin 15 under the screw thread twisting action of screw lead screw 16, when pin 15 keeps away from servo motor 14 direction removal, two support arms 13 can swing, until the tooth's socket of two support arm 13 tip can part with gear 5, operating personnel not only can use gyro wheel 3 to move in a flexible way this moment, and operating personnel also can easily open top cap 9 and use power output joint 7.

In the specific embodiment, a rectangular opening 11 is vertically formed in the middle position of the upper portion of the power supply housing 1, the power supply output connectors 7 are fixedly embedded in the power supply housing 1 on the left side and the right side of the rectangular opening 11, and the discharge end of the battery 2 is electrically connected with the power supply output connectors 7. In this setting, latch hook 6 of top cap 9 bottom can be nimble run through in rectangle opening 11, guarantee opening top cap 9 that can be smooth, can use power output joint 7 when opening top cap 9, top cap 9 also can prevent dust and protect power output joint 7 at ordinary times.

Furthermore, a handle 8 is vertically and upwardly fixed at the middle position of the outer wall at the rear side of the power supply shell 1, and the middle parts of the two support arms 13 are movably connected with the power supply shell 1 through a pin shaft 12. In this setting, operating personnel can be simple nimble carry the power through handle 8 to two support arms 13 can carry out nimble and stable rotation through round pin axle 12.

It should be noted that the utility model relates to a take face identification's portable energy storage power, each is the parts that general standard spare or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

The working principle is as follows: when operating personnel need use the power, directly aim at face identification probe 10 on the power shell 1 with the face and start the power, can start servo motor 14 work after the discernment is successful and drive screw lead screw 16 rotatory, thereby it twists the effect that the cooperation formed the removal with down at screw lead screw 16's screw to drive pin 15, when servo motor 14 direction removal is kept away from to pin 15, two support arms 13 can swing, can part with gear 5 until the tooth's socket of two support arm 13 tip, operating personnel not only can use gyro wheel 3 to carry out nimble removal this moment, and operating personnel also can easily open top cap 9 and use power output to connect 7, dual safety theftproof, the practicality is higher.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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 take face identification's portable energy storage power which characterized in that: the power supply device comprises a power supply shell (1), wherein a top cover (9) is movably hinged to the rear side of the upper part of the power supply shell (1), a lock hook (6) is vertically and downwardly fixed at the middle position of the bottom of the top cover (9), a shaft lever (4) transversely and movably penetrates through the middle position of the bottom of the power supply shell (1), idler wheels (3) are fixedly installed at two ends of the shaft lever (4), and a gear (5) is fixedly sleeved in the middle of the shaft lever (4);

two batteries (2) which are parallel to each other are fixed in the inner cavity of the power supply shell (1), and a servo motor (14) is horizontally and forwardly fixed on the rear side of the inner cavity of the power supply shell (1) between the two batteries (2); the driving end of the servo motor (14) is fixedly connected with a threaded screw rod (16), the threaded screw rod (16) is screwed in the middle of a pin rod (15), and one end of the pin rod (15) is movably connected with two support arms (13) which are symmetrically distributed relative to the threaded screw rod (16); two the opposite tip of support arm (13) integration is provided with couple and tooth's socket respectively, and tooth's socket and gear (5) meshing, couple and latch hook (6) lock are located fixed embedding of power shell (1) front side upper portion has face identification probe (10).

2. The portable energy storage power supply with the face recognition function as claimed in claim 1, wherein: and the power output connector (7) is fixedly embedded in the power shell (1) at the left side and the right side of the rectangular opening (11).

3. The portable energy storage power supply with the face recognition function as claimed in claim 1, wherein: the discharging end of the battery (2) is electrically connected with the power output connector (7).

4. The portable energy storage power supply with the face recognition function as claimed in claim 1, wherein: a handle (8) is vertically and upwards fixed in the middle of the outer wall of the rear side of the power supply shell (1).

5. The portable energy storage power supply with the face recognition function as claimed in claim 1, wherein: the middle parts of the two support arms (13) are movably connected with the power supply shell (1) through pin shafts (12).