CN111997448A

CN111997448A - Intelligent contact type encrypted controlled well cover lock

Info

Publication number: CN111997448A
Application number: CN202010793346.7A
Authority: CN
Inventors: 张宇锋; 谢平品; 代小波
Original assignee: Chengdu Fangyuan Iot Technology Co ltd
Current assignee: Chengdu Fangyuan Iot Technology Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2020-11-27
Anticipated expiration: 2040-08-10
Also published as: CN111997448B

Abstract

The invention discloses an intelligent contact type encryption controlled well cover lock which comprises a lock head inner sleeve, a lock head outer sleeve and an unlocking mechanism, wherein the lock head outer sleeve is installed on the outer side of the lock head inner sleeve, a clamping bead is fixed on the side of the lock head inner sleeve, the unlocking mechanism is installed on the top of the inner side of the lock head inner sleeve, an installation hole is formed in the bottom end of the lock head inner sleeve, a signal needle is installed on the inner side of the installation hole, the lock head inner sleeve comprises an inner shell and an unlocking head, an integrated structure is formed between the inner shell and the unlocking head, the bottom end of the inner shell protrudes out of the bottom end of the lock head outer sleeve, the lock head outer sleeve comprises an outer shell, a side hole and an assembly. This controlled well lid lock is encrypted to intelligence contact can die by the automatic card, can not rotate, can carry out the unblock of locking inner circuit board feedback through the contact of signal needle, is favorable to guaranteeing the security performance, can guarantee overall structure's long-term stability in use.

Description

Intelligent contact type encrypted controlled well cover lock

Technical Field

The invention relates to the technical field of communication internet of things, in particular to an intelligent contact type encryption controlled well cover lock.

Background

With the continuous development of information technology, the original mechanical key structure starts to be gradually applied intelligently, and the intelligent lock is improved on the basis of being different from the traditional mechanical lock, is more intelligent, simple and convenient in the aspects of safety, identification and manageability, and is safer and more convenient;

meanwhile, in the social development, the well lid is mostly made of steel, so that the well lid has certain economic value, the well lid is often stolen, and in order to guarantee safety and theft prevention, a lockset needs to be additionally arranged on the well lid.

Disclosure of Invention

The invention aims to provide an intelligent contact type encryption controlled well lid lock, and aims to solve the problems that the existing lock provided by the background technology is inconvenient to self-lock, has poor anti-theft performance and is not beneficial to ensuring the safety of a well lid when in use.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a controlled well lid lock is encrypted to intelligence contact, includes tapered end endotheca, tapered end overcoat and release mechanism, the tapered end overcoat is installed in the outside of tapered end endotheca, and the avris of tapered end endotheca is fixed with the card pearl, release mechanism is installed at the inboard top of tapered end endotheca, the mounting hole has been seted up to the bottom of tapered end endotheca, and the signal needle is installed to the inboard of mounting hole.

Preferably, the lock head inner sleeve is in assembly connection with the lock head outer sleeve, the lock head inner sleeve and the lock head outer sleeve are correspondingly sleeved, and the lock head inner sleeve is sleeved inside the lock head outer sleeve.

Preferably, the lock head inner sleeve comprises an inner shell and an unlocking head, the inner shell and the unlocking head are of an integrated structure, and the bottom end of the inner shell protrudes out of the bottom end of the lock head outer sleeve.

Preferably, the lock head outer sleeve comprises an outer shell, side holes and assembling parts, the side holes are formed in the side of the outer shell, and the assembling parts are integrally and fixedly arranged at the top end of the outer shell.

Preferably, the outer shell is correspondingly sleeved on the outer side of the inner shell, and side holes in a through hole structure are uniformly formed in the side of the outer shell.

Preferably, the assembly member has a cylindrical structure, and the top of the assembly member is provided with a groove-shaped structure having a semi-cylindrical structure.

Preferably, the card pearl is and inlays the lateral surface of installing in interior casing, and constitutes revolution mechanic between card pearl and the tapered end overcoat, is the one-to-one setting between card pearl and the side opening, and the card pearl passes through the side opening and corresponds the block between shell body.

Preferably, the mounting hole is correspondingly arranged in the unlocking head, and the mounting hole and the signal pin are correspondingly arranged.

Compared with the prior art, the invention has the beneficial effects that: this controlled well lid lock is encrypted to intelligence contact can die by the automatic card, can not rotate, can carry out the unblock of locking inner circuit board feedback through the contact of signal needle, is favorable to guaranteeing the security performance, can guarantee overall structure's long-term stability in use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic view of the face-up configuration of the present invention;

FIG. 5 is an exploded view of the present invention

FIG. 6 is an enlarged view of the portion A of FIG. 5 according to the present invention.

In the figure: 1. an inner sleeve of the lock head; 11. an inner housing; 12. an unlocking head; 2. a lock head outer sleeve; 21. an outer housing; 22. a side hole; 23. an assembly member; 3. clamping the beads; 4. an unlocking mechanism; 5. mounting holes; 6. and a signal pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a controlled well lid lock is encrypted to intelligence contact, includes tapered end endotheca 1, tapered end overcoat 2 and release mechanism 4, and tapered end overcoat 2 is installed in the outside of tapered end endotheca 1, and the avris of tapered end endotheca 1 is fixed with card pearl 3, and release mechanism 4 is installed at the inboard top of tapered end endotheca 1, and mounting hole 5 has been seted up to the bottom of tapered end endotheca 1, and the signal needle 6 is installed to the inboard of mounting hole 5.

As shown in fig. 1 and 5, the inner lock sleeve 1 and the outer lock sleeve 2 are assembled and connected, the inner lock sleeve 1 and the outer lock sleeve 2 are correspondingly sleeved, and the inner lock sleeve 1 is sleeved inside the outer lock sleeve 2, so that the corresponding installation is facilitated, and the stability of the whole structure is ensured.

As in fig. 2, fig. 3 and fig. 5, the lock head inner sleeve 1 includes an inner shell 11 and an unlocking head 12, and the inner shell 11 and the unlocking head 12 are integrated, and the bottom end of the inner shell 11 protrudes from the bottom end of the lock head outer sleeve 2, the lock head outer sleeve 2 includes an outer shell 21, a side hole 22 and an assembly member 23, and the side of the outer shell 21 is provided with the side hole 22, and the assembly member 23 is fixed in the top end of the outer shell 21, so that the corresponding clamping is facilitated, and the assembly is facilitated.

As shown in fig. 5, the outer housing 21 is correspondingly sleeved on the outer side of the inner housing 11, and side holes 22 having a through hole structure are uniformly formed inside the side of the outer housing 21, so that the clamping beads 3 can be conveniently clamped through the side holes 22.

As shown in fig. 1 and 5, the fitting 23 has a cylindrical structure, and the top of the fitting 23 is provided with a groove-shaped structure having a semi-cylindrical structure, so that the fitting is convenient to position and mount and is convenient to unlock.

If the card pearl 3 is the lateral surface of inlaying the installation at interior casing 11 in fig. 2, fig. 3 and fig. 4, and constitutes revolution mechanic between card pearl 3 and the tapered end overcoat 2, is the one-to-one setting between card pearl 3 and the side opening 22, and the card pearl 3 corresponds the block through between side opening 22 and the shell body 21, is convenient for guarantee tapered end overcoat 2 and tapered end endotheca 1 be connected, can block the post with tapered end overcoat 2.

Like in fig. 4, the mounting hole 5 is correspondingly opened in the unlocking head 12, and the mounting hole 5 and the signal pin 6 are correspondingly arranged, so that the key connection and the unlocking are facilitated.

The working principle is as follows: when the intelligent contact type encryption controlled well lid lock is used, the lock cylinder is firstly installed, and when the lock is unlocked, a key is inserted into the unlocking head 12, so that the key is inserted into the installation hole 5, simultaneously contacts with the signal pin 6, and then supplies power and transmits signals to the circuit in the lock through the signal pin 6, after the circuit in the lock receives the signal, the unlocking mechanism 4 is controlled to carry out unlocking operation, the lock head outer sleeve 2 and the lock head inner sleeve 1 are driven to integrally rotate by twisting the key to form unlocking action, and simultaneously, when the key is not inserted, the inner sleeve 1 of the lock head idles, the outer sleeve 2 of the lock head is clamped fixedly by the clamping bead 3, the safety and the theft prevention can be ensured, the unlocking mechanism 4 is proposed in the scheme as a mature technical product in the technical field, this is the entire operation of the intelligent contact encryption controlled manhole cover lock, and the content not described in detail in this specification is the prior art well known to those skilled in the art.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a controlled well lid lock is encrypted to intelligence contact, includes tapered end endotheca (1), tapered end overcoat (2) and release mechanism (4), its characterized in that: the outer lock head sleeve (2) is installed on the outer side of the inner lock head sleeve (1), the clamping beads (3) are fixed on the side of the inner lock head sleeve (1), the unlocking mechanism (4) is installed on the top of the inner side of the inner lock head sleeve (1), the mounting hole (5) is formed in the bottom end of the inner lock head sleeve (1), and the signal needle (6) is installed on the inner side of the mounting hole (5).

2. The intelligent contact encryption controlled well cover lock according to claim 1, characterized in that: the lock is characterized in that the lock inner sleeve (1) is in assembly connection with the lock outer sleeve (2), the lock inner sleeve (1) and the lock outer sleeve (2) are correspondingly sleeved, and the lock inner sleeve (1) is sleeved inside the lock outer sleeve (2).

3. The intelligent contact encryption controlled well cover lock according to claim 1, characterized in that: the lock head inner sleeve (1) comprises an inner shell (11) and an unlocking head (12), the inner shell (11) and the unlocking head (12) are of an integrated structure, and the bottom end of the inner shell (11) protrudes out of the bottom end of the lock head outer sleeve (2).

4. The intelligent contact encryption controlled well cover lock according to claim 1 or 3, characterized in that: tapered end overcoat (2) include shell body (21), side opening (22) and assembly part (23), and side opening (22) have been seted up to the avris of shell body (21) to the top integration of shell body (21) is fixed and is provided with assembly part (23).

5. The intelligent contact encryption controlled well cover lock according to claim 4, characterized in that: the outer shell (21) is correspondingly sleeved on the outer side of the inner shell (11), and side holes (22) which are in through hole structures are uniformly formed in the side of the outer shell (21).

6. The intelligent contact encryption controlled well cover lock according to claim 4, characterized in that: the assembly part (23) is of a cylindrical structure, and the top of the assembly part (23) is provided with a groove-shaped structure of a semi-cylindrical structure.

7. The intelligent contact encryption controlled well cover lock according to claim 4, characterized in that: the clamping bead (3) is embedded on the outer side surface of the inner shell (11), a rotating structure is formed between the clamping bead (3) and the lock head outer sleeve (2), the clamping bead (3) and the side hole (22) are in one-to-one correspondence, and the clamping bead (3) is correspondingly clamped between the side hole (22) and the outer shell (21).

8. The intelligent contact encryption controlled well cover lock according to claim 3, characterized in that: the mounting hole (5) is correspondingly arranged in the unlocking head (12), and the mounting hole (5) and the signal needle (6) are correspondingly arranged.