CN220099984U

CN220099984U - Antitheft well lid with intelligent lock

Info

Publication number: CN220099984U
Application number: CN202321003654.0U
Authority: CN
Inventors: 岳成平
Original assignee: Chengdu Xintong High Composite Equipment Co ltd
Current assignee: Chengdu Xintong High Composite Equipment Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-11-28
Anticipated expiration: 2033-04-28

Abstract

The utility model provides an anti-theft well cover with an intelligent lock, relates to the field of well covers, and aims to solve the problem that internal electronic elements cannot be normally used due to vibration of the well cover in the prior art. This take theftproof well lid of intelligent lock includes: the well lid body is provided with an installation groove at the bottom, and an opening communicated with the installation groove is arranged at the top of the well lid body; the buffer component is arranged at the bottom of the mounting groove; the electronic lock is arranged on the buffer component, and when the electronic lock is arranged, the manual driving part of the electronic lock is arranged corresponding to the opening; one end of the connecting rod mechanism is connected with the electronic lock; the lock tongue is arranged at the other end of the connecting rod mechanism and is matched with a locking piece on the shaft; and the power supply assembly is arranged on the buffer assembly and is electrically connected with the electronic lock. The utility model has the advantage of avoiding that the vibration force of the vehicle is directly transmitted to the electronic element and the power supply equipment when the vehicle rolls the well cover, so that the power supply equipment can not normally provide power for the electronic element.

Description

Antitheft well lid with intelligent lock

Technical Field

The utility model relates to the technical field of well covers, in particular to an antitheft well cover with an intelligent lock.

Background

The intelligent well lid has been developed for many years, and certain achievement has been achieved in the technology, but the following problems still exist in the actual use process:

electric power problem: the intelligent well lid can normally run only by supplying power, but the power is not convenient to supply power through cable alignment due to the special installation position;

unstable power supply problem: in the use, the vehicle rolls the well lid in the driving process and makes the well lid appear shaking, leads to the intermittent contact of power supply unit and electronic component, appears supplying power unstable problem.

Disclosure of Invention

The utility model aims to solve the technical problems, and provides an anti-theft well cover with an intelligent lock, which is characterized in that an electronic element and power supply equipment are arranged on a buffer assembly, so that vibration force of the electronic element and the power supply equipment is prevented from being directly transmitted to the electronic element and the power supply equipment when a vehicle rolls the well cover, and the power supply equipment cannot normally supply power to the electronic element.

The technical scheme adopted by the utility model is as follows:

an antitheft manhole cover with an intelligent lock, comprising:

the well lid comprises a well lid body, a well lid cover and a cover, wherein the bottom of the well lid body is provided with a mounting groove, and the top of the well lid body is provided with an opening communicated with the mounting groove;

the buffer component is arranged at the bottom of the mounting groove;

the electronic lock is arranged on the buffer component, and a manual driving part of the electronic lock is arranged corresponding to the opening after the electronic lock is arranged;

one end of the connecting rod mechanism is connected with the electronic lock;

the lock tongue is arranged at the other end of the connecting rod mechanism and is matched with a locking piece on the shaft;

and the power supply assembly is installed on the buffer assembly and is electrically connected with the electronic lock.

Optionally, a sealing cover is arranged at the notch of the mounting groove, and a rubber pad is arranged on one side of the sealing cover, facing the well lid body.

Optionally, the buffer assembly includes:

one end of the buffer spring is connected with the bottom of the mounting groove;

the buffer plate is connected with the other end of the buffer spring;

the damping pad is wrapped and arranged on the outer side of the buffer plate;

wherein, electronic lock, power supply unit and battery are all installed on the buffer board.

Optionally, the buffer plate is provided with a relief opening corresponding to the opening.

Optionally, the electronic lock is connected with the power supply assembly through a USB connecting wire.

Optionally, the antitheft manhole cover with the intelligent lock further comprises:

the sealing device comprises a sealing plate, wherein a rotating shaft is arranged at the edge of the bottom of the sealing plate, the rotating shaft is rotatably arranged at the top of the well lid body, and the opening is sealed after the sealing plate rotates.

Optionally, the power supply assembly is fixed on the buffer assembly through a lock catch.

Optionally, the installation groove is divided into an electronic lock installation area and a power supply installation area by a partition plate, the electronic lock is installed in the electronic lock installation area, and the power supply assembly is installed in the power supply installation area; and a moisture-proof plate is arranged on the side wall of the power supply installation area.

Optionally, a heat insulation board is arranged on the inner side of the moistureproof board.

Compared with the prior art, the utility model has the beneficial effects that:

1. the electronic lock and the power supply assembly are arranged on the buffer assembly, so that shaking caused by rolling of the well lid in the running process of the vehicle is reduced, and the connection between the power supply assembly and the electronic lock is failed.

2. The electronic lock and the power supply assembly are arranged in a relatively airtight environment, so that the influence of dust on the electronic lock and the power supply assembly is reduced.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of a front view structure of an antitheft manhole cover with an intelligent lock.

Fig. 2 is a schematic diagram of a cross-sectional structure of an anti-theft manhole cover with an intelligent lock.

Fig. 3 is a schematic diagram of a partial structure of a buffering assembly of an antitheft manhole cover with an intelligent lock.

Fig. 4 is a schematic diagram of a front view structure of an antitheft manhole cover with an intelligent lock, wherein the antitheft manhole cover is provided with a partition plate.

Reference numerals:

1. a manhole cover body; 11. a mounting groove; 12. an opening; 13. an electronic lock mounting area; 14. a power supply installation area;

2. a buffer assembly; 21. a buffer spring; 22. a buffer plate; 23. a damping pad; 24. a relief opening;

3. an electronic lock;

4. a link mechanism;

5. a bolt;

6. sealing cover; 61. a rubber pad;

7. a USB connecting wire;

8. a plugging plate; 81. a rotating shaft;

9. locking;

10. a partition plate; 101. a moisture-proof plate; 102. a heat insulation board.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships conventionally put in place when the product of the present utility model is used, or the directions or positional relationships conventionally understood by those skilled in the art are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

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

As shown in fig. 1, 2 and 4, an embodiment of the present utility model provides an anti-theft manhole cover with an intelligent lock, including: the well lid body 1, buffer assembly 2, electronic lock 3, link mechanism 4 and spring bolt 5, the bottom of well lid body 1 has mounting groove 11, the top of well lid body 1 be equipped with the opening 12 of mounting groove 11 intercommunication. The buffer assembly 2 is mounted at the bottom of the mounting groove 11. An electronic lock 3 is mounted on the buffer assembly 2, and a manual driving portion thereof is disposed corresponding to the opening 12 when the electronic lock 3 is mounted. One end of the link mechanism 4 is connected with the electronic lock 3. The lock tongue 5 is arranged at the other end of the connecting rod mechanism 4, and the lock tongue 5 is matched with a locking piece on the shaft. The power supply assembly is installed on the buffer assembly 2, and the power supply assembly is electrically connected with the electronic lock 3.

When the well lid locking device is used, the well lid body 1 is mounted on a shaft, the electronic lock 3 on the well lid body 1 drives the connecting rod mechanism 4 to move, and the lock tongue 5 mounted at the other end of the connecting rod mechanism 4 is matched with the locking piece mounted on the shaft to complete locking of the well lid. When the vehicle rolls the well lid body 1 for the well lid body 1 takes place to shake, and vibrations are passed through buffer unit 2 and are given electronic lock 3 and power supply unit, because buffer unit 2 absorbs partial vibrations, improve electronic lock 3 and power supply unit's connection steadiness. The electronic lock 3 is arranged on the buffer component 2, so that the electronic lock 3 can be effectively prevented from being broken down due to the fact that elements in the electronic lock 3 are displaced due to vibration.

The power supply assembly is arranged to provide standby power for the electronic lock 3, and the service life of the electronic lock 3 is prolonged.

When the electronic lock 3 can not be unlocked through remote control, the spare key stretches into the well through the opening 12 formed in the well lid body 1, the spare key is inserted into the electronic lock 3, the electronic lock 3 is rotated, the electronic lock 3 drives the connecting rod assembly to move, and the connecting rod assembly drives the lock tongue 5 and the locking piece to be separated to complete the opening of the well lid.

It should be noted that, the electronic lock 3, the connecting rod assembly and the lock tongue 5 in this embodiment are designed in the prior art, and are applied to the manhole cover. The power supply assembly is a storage battery.

In another embodiment, as shown in fig. 2, in order to avoid direct contact of the dirty water in the well with the electronic lock 3 and the power supply assembly, a sealing cover 6 is provided at the notch of the mounting groove 11. In order to further improve the sealing performance of the sealing cover 6, and at the same time, the sealing cover can further absorb the vibration force when vibration occurs, a rubber pad 61 is arranged on one side of the sealing cover 6 facing the well lid body 1.

In another embodiment, as shown in fig. 2 and 3, the buffer assembly 2 includes: a buffer spring 21, a buffer plate 22 and a damping pad 23, wherein one end of the buffer spring 21 is connected with the bottom of the mounting groove 11; a buffer plate 22 is connected to the other end of the buffer spring 21; the damping pad 23 is wrapped and arranged outside the buffer plate 22. Wherein, the electronic lock 3, the power supply assembly and the storage battery are all installed on the buffer plate 22.

A buffer spring 21 is provided between the buffer plate 22 and the bottom of the installation groove 11, and the buffer spring 21 can offset a part of vibration force when vibration occurs. The damping pad 23 is provided to further absorb the shock force transmitted from the buffer spring 21, and is thus wrapped around the outside of the buffer plate 22.

It should be noted that, the buffer spring 21 is provided with four, and one end is connected with the buffer plate 22 through welding or a hanging mode, so that dislocation of the buffer plate is avoided in the use process, and displacement of the electronic lock 3 and the power supply assembly mounted on the buffer plate 22 is avoided.

In another embodiment, as shown in fig. 2 and 3, the buffer plate 22 is provided with relief openings 24 corresponding to the openings 12. In order to facilitate the unlocking of the electronic lock 3 by the spare key, the buffer plate 22 is provided with a relief opening 24 corresponding to the opening 12 on the well lid body 1.

In another embodiment, as shown in fig. 1 and 2, the electronic lock 3 is connected to the power supply assembly through a USB connection wire 7. In order to facilitate the power supply assembly to continuously supply power to the electronic lock 3, the power supply assembly is connected with the electronic lock 3 through the USB connecting wire 7, when a pre-stored circuit in the power supply assembly is too low to be replaced, the pre-stored circuit is taken down from the well lid body 1, and then the fully-charged other power supply assembly is installed and then the USB connecting wire 7 is inserted and connected.

In another embodiment, as shown in fig. 2, the anti-theft manhole cover with the smart lock further includes: the plugging plate 8, the bottom edge department of plugging plate 8 is equipped with pivot 81, pivot 81 rotates to set up the top of well lid body 1, works as after the plugging plate 8 is rotatory will opening 12 is sealed.

The plugging plate 8 is arranged at the opening 12 of the well lid body 1 to prevent muddy water from entering the accommodating groove through the opening 12, so that the electronic lock 3 and the power supply assembly can be charged. At the same time, the electronic lock 3 can be prevented from being opened by a spare key due to the blocking of the opening 12 by silt.

It should be noted that, the plugging plate 8 is made of rubber, and the plugging plate 8 and the opening 12 are in interference fit, so that muddy water is prevented from entering the accommodating groove through the opening 12.

In another embodiment, as shown in fig. 1, the power supply assembly is fixed to the buffer assembly 2 by a lock 9 for easy disassembly and assembly.

In another embodiment, as shown in fig. 2 and 4, in order to avoid that environmental factors greatly affect the charge capacity of the power supply assembly, a partition plate 10 is provided in the installation groove 11, the partition plate 10 partitions the installation groove 11 into an electronic lock installation area 13 and a power supply installation area 14, the electronic lock 3 is installed in the electronic lock installation area 13, and the power supply assembly is installed in the power supply installation area 14. Since the electronic lock 3 itself has a certain waterproof property, the moisture-proof plate 101 is not provided in the electronic lock mounting area 13. Since the influence of the humid environment on the power supply assembly is relatively large, a moisture-proof plate 101 is provided on the side wall of the power supply installation area 14.

In another embodiment, as shown in fig. 2 and 4, to avoid excessive temperatures in the power supply installation area 14, a heat insulating plate 102 is provided inside the moisture proof plate 101.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Take theftproof well lid of intelligent lock, its characterized in that includes:

the buffer component is arranged at the bottom of the mounting groove;

one end of the connecting rod mechanism is connected with the electronic lock;

2. The antitheft manhole cover with the intelligent lock according to claim 1, wherein a sealing cover is arranged at a notch of the mounting groove, and a rubber pad is arranged on one side of the sealing cover, which faces the manhole cover body.

3. The antitheft manhole cover with intelligent lock of claim 1, wherein the buffer assembly comprises:

the buffer plate is connected with the other end of the buffer spring;

the damping pad is wrapped and arranged on the outer side of the buffer plate;

4. The antitheft manhole cover with the intelligent lock according to claim 3, wherein the buffer plate is provided with a relief opening corresponding to the opening.

5. The antitheft manhole cover with the intelligent lock according to claim 1, wherein the electronic lock is connected with the power supply assembly through a USB connecting wire.

6. The antitheft manhole cover with an intelligent lock according to claim 1, further comprising:

7. The antitheft manhole cover with the intelligent lock according to claim 1, wherein the power supply assembly is fixed on the buffer assembly through a lock catch.

8. The antitheft manhole cover with the intelligent lock according to claim 7, wherein the mounting groove is divided into an electronic lock mounting area and a power supply mounting area by a partition plate, the electronic lock is mounted in the electronic lock mounting area, and the power supply assembly is mounted in the power supply mounting area; and a moisture-proof plate is arranged on the side wall of the power supply installation area.

9. The antitheft manhole cover with the intelligent lock according to claim 8, wherein a heat insulation board is arranged on the inner side of the dampproof board.