CN209803875U

CN209803875U - Wireless keyboard entrance guard

Info

Publication number: CN209803875U
Application number: CN201920963795.4U
Authority: CN
Inventors: 刘建昌
Original assignee: Shenzhen Blazer Security Technology Co Ltd
Current assignee: Shenzhen Blazer Security Technology Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2019-12-17
Anticipated expiration: 2029-06-25

Abstract

The utility model is suitable for an electron entrance guard technical field. The utility model discloses a wireless keyboard entrance guard, which comprises a front shell (1), a rear cover (2), a PCB (3), a keyboard (4), a battery pack (5), a lampshade (6), a PCB pressing piece (7) and a double-sided adhesive tape (8); the front shell (1) is provided with a keyboard frame (11) and a lamp frame (12); the PCB (3) is provided with a key (31), an LED lamp (32) and an emitting antenna (33); the beneficial effects of the utility model reside in that: the design inputs a password to unlock; the wireless remote control access control switch and the battery supply power without wiring; the double-sided adhesive tape is directly attached and installed, so that the installation is simple; it also has waterproof and simple structure.

Description

Wireless keyboard entrance guard

Technical Field

The utility model relates to an electron entrance guard technical field, in particular to wireless keyboard entrance guard.

Background

The entrance guard refers to the forbidden right of the door and is the guard and precaution against the door. The "door" herein, in a broad sense, includes various passages that can pass, including a door through which people pass, a door through which vehicles pass, and the like. The traditional mechanical door lock is only a pure mechanical device, and no matter how reasonable the structural design is and how firm the material is, people can always open the door lock by various means. The management of keys in frequently accessed passageways such as offices, hotel rooms is cumbersome, and the lock and key must be changed together when the key is lost or replaced. In order to solve the problems, an electronic access control is provided, which mainly comprises an electronic magnetic card access control and an electronic password access control, and the two types of access control improve the management degree of people on access channels to a certain extent, so that the channel management enters the electronic era.

The existing electronic password access control has the following defects that firstly, the installation is troublesome, and the wiring is troublesome; secondly, the water-proof structure is not waterproof and is easy to be damaged by water inflow.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a wireless keyboard entrance guard, its wireless control, battery powered, and the installation is simple, still waterproof.

In order to solve the problems, the utility model provides a wireless keyboard entrance guard, which comprises a front shell, a rear cover, a PCB board, a keyboard, a battery pack, a lampshade, a PCB board pressing piece and a double-sided adhesive tape; the front shell is provided with a keyboard frame and a lamp frame; the PCB is provided with a key, an LED lamp and an emitting antenna; the keyboard is provided with a waterproof channel; the battery pack is provided with three batteries; the keyboard is arranged on a keyboard frame of the front shell, and the lampshade is arranged on a lamp frame of the front shell (1); the PCB is arranged below the keyboard, the keys and the keyboard are combined together, and the LED lamp and the lampshade are combined together; a lower portion of the battery pack within the front case; the PCB pressing piece is arranged on the back of the PCB; the rear cover covers the front shell, and the double-sided adhesive is attached to the back surface of the rear cover; the battery pack is connected with the PCB.

Furthermore, the transmitting antenna is used for transmitting a wireless instruction to control unlocking or locking.

Furthermore, the keyboard is used for inputting settings and inputting passwords to unlock the lock.

Furthermore, the transmitting antenna adopts 433M rolling code wireless communication technology.

Further, the battery is a lithium battery.

Further, the LED lamp can display the state.

Further, the double-sided adhesive tape is a high-strength 3M double-sided adhesive tape.

Furthermore, the keyboard, the lampshade and the front shell are tightly combined, and waterproof entering is realized; the front shell is tightly combined with the rear cover and the double-sided adhesive tape, so that the waterproof effect is achieved.

Further, the waterproof course can prevent water from entering the inside.

When in use: the transmitting antenna adopts 433M rolling code wireless communication technology; the transmitting antenna is used for transmitting a wireless instruction to control unlocking or locking; the keyboard is used for inputting settings and passwords to unlock the lock, and the LED lamp can display the state; the keyboard, the lampshade and the front shell are tightly combined, and waterproof entering is realized; the front shell is tightly combined with the rear cover and the double-sided adhesive tape, so that the waterproof effect is achieved; if the keyboard is damaged and water enters, the water flows into the waterproof channel and cannot enter the interior; the double faced adhesive tape is high strength 3M double faced adhesive tape, during the installation, as long as tear the double faced adhesive tape and directly paste the place of installation can, the group battery power supply need not the wiring.

The beneficial effects of the utility model reside in that: the design inputs a password to unlock; the wireless remote control access control switch and the battery supply power without wiring; the double-sided adhesive tape is directly attached and installed, so that the installation is simple; it also has waterproof and simple structure.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is an explosion diagram of the present invention.

Fig. 2 is a front schematic view of the present invention.

Fig. 3 is a schematic diagram of the keyboard of the present invention.

The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments, not all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The first embodiment is as follows:

Referring to fig. 1, 2 and 3, the wireless keyboard access control device includes a front case 1, a rear cover 2, a PCB board 3, a keyboard 4, a battery pack 5, a lamp shade 6, a PCB board pressing member 7 and a double-sided adhesive tape 8; the front shell 1 is provided with a keyboard frame 11 and a lamp frame 12; the PCB 3 is provided with a key 31, an LED lamp 32 and an emitting antenna 33; the keyboard 4 is provided with a waterproof channel 41; the battery pack 5 is provided with three batteries 51; the keyboard 4 is arranged on a keyboard frame 11 of the front shell 1, and the lampshade 6 is arranged on a lamp frame 12 of the front shell 1; the PCB board 3 is arranged below the keyboard 4, the keys 31 are combined with the keyboard 4, and the LED lamps 32 are combined with the lampshade 6; the battery pack 5 is arranged at the lower part in the front shell 1; the PCB pressing piece 7 is arranged on the back of the PCB 3; the rear cover 2 covers the front shell 1, and the double-sided adhesive tape 8 is attached to the back surface of the rear cover 2; the battery pack 5 is connected with the PCB 3.

Specifically speaking: the transmitting antenna 33 adopts 433M rolling code wireless communication technology; the transmitting antenna 33 is used for transmitting a wireless instruction to control unlocking or locking; the keyboard 4 is used for inputting settings and passwords to unlock the lock, and the LED lamp 32 can display the state; the keyboard 4 and the lampshade 6 are tightly combined with the front shell 1, and waterproof entering is realized; the front shell 1 is tightly combined with the rear cover 2 and the double-sided adhesive tape 8, so that the waterproof entering is realized; if the keyboard 4 is damaged and water enters, the water can flow into the waterproof channel 41 and cannot enter the interior; the double faced adhesive tape 8 is high strength 3M double faced adhesive tape, and during installation, as long as tear double faced adhesive tape 8 and directly paste the place of installation can, the power supply of group battery 5 need not the wiring.

Referring to fig. 1, the transmitting antenna 33 is used for transmitting a wireless command to control unlocking or locking.

Referring to fig. 1 and 2, the keyboard 4 is used for inputting settings and inputting passwords to unlock the lock.

referring to fig. 1, the transmitting antenna 33 employs 433M rolling code wireless communication technology.

Referring to fig. 1, the battery 51 is a lithium battery.

Referring to fig. 1 and 2, the LED lamp 32 can display status.

Referring to fig. 1, the double-sided adhesive tape 8 is a high-strength 3M double-sided adhesive tape.

Referring to fig. 1 and 2, the keyboard 4, the lampshade 6 and the front shell 1 are tightly combined, and waterproof entering is achieved; the front shell 1 is tightly combined with the rear cover 2 and the double-sided adhesive tape 8, and waterproof entering is achieved.

Referring to fig. 1 and 3, the waterproof channel 41 can prevent water from entering the interior.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments without departing from the spirit or scope of the present invention.

Claims

1. A wireless keyboard entrance guard is characterized by comprising a front shell (1), a rear cover (2), a PCB (3), a keyboard (4), a battery pack (5), a lampshade (6), a PCB pressing piece (7) and a double-sided adhesive tape (8); the front shell (1) is provided with a keyboard frame (11) and a lamp frame (12); the PCB (3) is provided with a key (31), an LED lamp (32) and an emitting antenna (33); the keyboard (4) is provided with a waterproof channel (41); the battery pack (5) is provided with three batteries (51); the keyboard (4) is arranged on a keyboard frame (11) of the front shell (1), and the lampshade (6) is arranged on a lamp frame (12) of the front shell (1); the PCB (3) is arranged below the keyboard (4), the keys (31) and the keyboard (4) are combined together, and the LED lamp (32) and the lampshade (6) are combined together; the battery pack (5) is arranged at the lower part in the front shell (1); the PCB pressing piece (7) is arranged on the back surface of the PCB (3); the rear cover (2) covers the front shell (1), and the double-sided adhesive tape (8) is attached to the back surface of the rear cover (2); the battery pack (5) is connected with the PCB (3).

2. The wireless keyboard door access control of claim 1, wherein the transmitting antenna (33) is used for transmitting a wireless command to control unlocking or locking.

3. A wireless keyboard door access according to claim 2, characterized in that the keyboard (4) is used for entering settings and entering passwords to unlock.

4. The wireless keyboard door access control of claim 2, wherein the transmitting antenna (33) adopts 433M rolling code wireless communication technology.

5. The wireless keyboard access control of claim 1, wherein the battery (51) is a lithium battery.

6. A wireless keyboard door access according to claim 1, wherein the LED light (32) is capable of displaying status.

7. A wireless keyboard door access according to claim 1, characterized in that the double-sided adhesive tape (8) is a high-strength 3M double-sided adhesive tape.

8. The wireless keyboard door access according to claim 1, characterized in that the keyboard (4), the lampshade (6) and the front shell (1) are tightly combined, and waterproof access is provided; the front shell (1) is tightly combined with the rear cover (2) and the double-sided adhesive tape (8) and has waterproof entrance.

9. A wireless keyboard door access according to claim 1, wherein the water-tight channel (41) prevents water from entering the interior.