阅读说明：本技术 一种具有防盗结构的监控装置及使用方法 (Monitoring device with anti-theft structure and use method ) 是由 乔依林 于 2021-07-19 设计创作，主要内容包括：本发明涉及监控装置领域。尤其涉及一种具有防盗结构的监控装置及使用方法。本发明要解决的技术问题是监控装置无法有效防盗、抗破坏能力低和容易被人恶意拆卸。为了解决上述技术的问题,本发明提供了一种具有防盗结构的监控装置及使用方法,本发明由收缩装置、报警装置和锁紧装置组成,当支撑板与壳体被拆卸解除连接后,通过压缩弹簧推动监控器本体在壳体内滑动,使接触柱头与连接铜片搭接时警报器通电发出报警声,同时监控器本体被收进壳体的内部,并通过复位弹簧能够有效的减小壳体内部的监控器本体受到的冲击力,提升抗破坏能力,需要将两个连接块内侧的E型卡块拆卸下来才能拆卸,避免被人恶意拆卸成监控装置损坏的风险。(The invention relates to the field of monitoring devices. In particular to a monitoring device with an anti-theft structure and a using method thereof. The invention aims to solve the technical problems that a monitoring device cannot effectively prevent burglary, has low damage resistance and is easy to be maliciously detached by people. In order to solve the technical problems, the invention provides a monitoring device with an anti-theft structure and a using method thereof, the monitoring device comprises a contraction device, an alarm device and a locking device, when a supporting plate and a shell are disassembled and disconnected, a monitor body is pushed to slide in the shell through a compression spring, an alarm is electrified to give an alarm when a contact column head is lapped with a connecting copper sheet, the monitor body is retracted into the shell, the impact force on the monitor body in the shell can be effectively reduced through a return spring, the anti-damage capability is improved, the monitoring device can be disassembled only by disassembling E-shaped clamping blocks on the inner sides of two connecting blocks, and the risk of damage of the monitoring device caused by the malicious disassembly of a person is avoided.)

1. A monitoring device with an anti-theft structure, comprising a housing (1), characterized in that: a sliding groove (2) is formed in the outer wall of the shell (1), an outer plate (3) is connected to the inside of the sliding groove (2) in a sliding mode, and a compression spring (4) is fixedly connected between the surface of the outer plate (3) and the inner wall of the sliding groove (2);

a monitor body (5) is movably connected inside the shell (1), a contraction device (6) is movably connected on the surface of the monitor body (5), and a chute (7) is formed in the bottom of the monitor body (5);

the right side fixedly connected with of casing (1) inner wall and watch-dog body (5) matched with alarm device (8), the right side swing joint of casing (1) bottom has backup pad (9) with chute (7) matched with, swing joint has locking device (10) between the middle part of the bottom of casing (1) and backup pad (9).

2. A monitoring device having an antitheft structure according to claim 1, characterized in that: the retracting device (6) comprises two moving blocks (601), the two moving blocks (601) are symmetrically and fixedly connected to the front side and the rear side of the monitor body (5), moving grooves (602) matched with the two moving blocks (601) are symmetrically formed in the front side and the rear side of the inner wall of the shell (1), and supporting rods (603) are fixedly connected to the inner parts of the moving grooves (602);

the moving block (601) is connected to the surface of the supporting rod (603) in a sliding mode, a return spring (604) is movably sleeved on the surface of the supporting rod (603), and two ends of the return spring (604) are respectively lapped on the right side of the moving block (601) and the inner wall of the moving groove (602).

3. A monitoring device having an antitheft structure according to claim 1, characterized in that: the alarm device (8) comprises an alarm (801), a connecting copper sheet (802) is fixedly connected to the left end of the alarm (801), a storage battery (803) is fixedly connected to the right side of the monitor body (5), a supporting sleeve (804) is fixedly connected to one end of the storage battery (803), a contact column head (805) matched with the connecting copper sheet (802) is movably connected to the inside of the supporting sleeve (804), and a short spring (806) is fixedly connected between one end of the contact column head (805) and the inner wall of the supporting sleeve (804); the shell (1) is a metal shell, the supporting plate (9) extends into a strong magnet is embedded on the side wall of the shell (1) part, one end of the strong magnet is connected with a storage battery, and the other end of the strong magnet is connected with a connecting copper sheet.

4. A monitoring device having an antitheft structure according to claim 3, characterized in that: the storage battery (803) is electrically connected with a contact column head (805) through a support sleeve (804), the other end of the contact column head (805) is provided with an arc-shaped surface, and the contact column head (805) is made of brass material.

5. A monitoring device having an antitheft structure according to claim 1, characterized in that: locking device (10) include connecting block (1001), connecting block (1001) are established to two, two connecting block (1001) symmetry fixed connection is at the front and back both ends of casing (1) bottom, two swing joint has check lock lever (1002) between connecting block (1001) and backup pad (9), round hole (1003) have been seted up to the middle part symmetry of check lock lever (1002), the inside activity of round hole (1003) is pegged graft and is had E type fixture block (1004).

6. A monitoring device having an antitheft structure according to claim 5, characterized in that: the two sides of the top of the E-shaped fixture block (1004) are fixedly connected with main magnets, and the bottom of the shell (1) is fixedly connected with auxiliary magnets matched with the main magnets.

7. A monitoring device having an antitheft structure according to claim 1, characterized in that: the right side of the inner wall of the shell (1) is fixedly connected with a limiting block, and the limiting block is made of rubber materials;

the left side fixedly connected with limiting plate of casing (1) inner wall, watch-dog body (5) left fixed surface cup joints the stop collar with limiting plate matched with.

8. The use method of a monitoring device with an anti-theft structure according to claim 1, characterized in that: the method comprises the following steps:

s1, when the monitoring device is installed, the top of the supporting plate (9) pushes upwards against a chute (7) formed in the monitor body (5) through the inclined plane at the top of the supporting plate (9), the monitor body (5) moves towards the left side of the shell (1), when the supporting plate (9) moves to a proper position, the supporting plate (9) is connected with a connecting block (1001) at the bottom of the shell (1) through a locking rod (1002) in a threaded mode, and the positions of the supporting plate (9) and the shell (1) are fixed.

S2, then, the two E-shaped clamping blocks (1004) are respectively inserted into the side walls of the two connecting blocks (1001) through the round holes (1003) formed in the locking rods (1002), the E-shaped clamping blocks (1004) are installed on the inner sides, generally, the E-shaped clamping blocks are difficult to find, when the locking rods (1002) are disassembled, the E-shaped clamping blocks (1004) are firstly disassembled from the inner sides of the two connecting blocks (1001) to be screwed, the risk that the monitoring device is damaged due to malicious disassembly by people is avoided, and the practicability is high.

S3, when someone maliciously destroys the monitoring device, the impact force that the monitor body (5) inside the shell (1) receives can be effectively reduced through the damping capacity of the return spring (604) fixedly connected between the surface of the shell (1) and the outer plate (3), and the structural strength of the device is improved.

S4, when an illegal person detaches the shell (1) from the supporting plate (9), the reset spring (604) can press the moving block (601) to slide in the moving groove (602), so that the monitor body (5) is driven by the moving block (601) to move and retract into the shell (1), damage is avoided, the damage resistance of the monitoring device is effectively improved, and the service life of the monitoring device is prolonged.

S5, when the monitoring device is stolen by illegal personnel, in the process of releasing the supporting plate (9) and the shell (1), the monitor body (5) drives the contact column head (805) to move towards the direction of the connecting copper sheet (802), the contact column head (805) is in lap joint with the connecting copper sheet (802), and at the moment, the alarm (801) is electrified to give an alarm sound to remind a user of checking the situation; meanwhile, the strong magnet is switched on, and the shell (1) is firmly adsorbed on the supporting plate (9) when the supporting plate (9) is not separated, so that the anti-theft effect is improved.

Technical Field

The invention relates to the technical field of monitoring devices, in particular to a monitoring device with an anti-theft structure and a using method thereof.

Background

The monitoring cameras can provide and store videos of a monitoring site in real time, and are installed in more and more places to play roles in theft prevention and security, but some lawbreakers can damage the monitoring cameras before illegal activities are carried out, so that the cameras cannot work, and property loss is caused;

the prior patent (publication number: CN106949347A) discloses an outdoor monitoring camera device with high rainproof performance, which comprises a support, a beam and a camera, wherein the beam further comprises a rainproof device, and the rainproof device is arranged above the beam. The inventor finds that the following problems in the prior art are not solved in the process of realizing the scheme: 1. the outdoor monitoring device cannot effectively prevent burglary, is easy to lose due to the fact that the outdoor monitoring device needs to be arranged outside for a long time, and can cause certain loss to a user; 2. the existing monitoring device is installed through a common metal shell, so that the monitoring device is easily damaged by unfortunate people when being placed outdoors, and the service life of the device is shortened; 3. the existing part of the monitoring device is only fixed through bolts, so that the monitoring device is easy to be detached maliciously by people, and the risk of damage to the monitoring device is easy to cause.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a monitoring device with an anti-theft structure and a using method thereof, which solve the problem that the existing monitoring device can not effectively prevent theft; the existing part of monitoring devices has lower anti-damage capability; the existing part of monitoring devices are only fixed by bolts and are easy to be detached maliciously by people.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a monitoring device with anti-theft structure, includes the casing, the spout has been seted up to the outer wall of casing, the inside sliding connection of spout has the planking, fixedly connected with compression spring between the surface of planking and the inner wall of spout, the inside swing joint of casing has the watch-dog body, the surface swing joint of watch-dog body has constriction device, the chute has been seted up to the bottom of watch-dog body, shells inner wall's right side fixedly connected with and watch-dog body matched with alarm device, the right side swing joint of casing bottom has the backup pad with chute matched with, swing joint has locking device between the bottom of casing and the middle part of backup pad.

Preferably, the retraction device comprises two moving blocks, the two moving blocks are symmetrically and fixedly connected to the front side and the rear side of the monitor body, moving grooves matched with the two moving blocks are symmetrically formed in the front side and the rear side of the inner wall of the shell, supporting rods are fixedly connected to the inner portions of the moving grooves, the moving blocks are connected to the surfaces of the supporting rods in a sliding mode, reset springs are movably sleeved on the surfaces of the supporting rods, and two ends of each reset spring are respectively connected to the right side of each moving block and the inner wall of each moving groove in a lap joint mode.

Preferably, the alarm device comprises an alarm, a connecting copper sheet is fixedly connected to the left end of the alarm, a storage battery is fixedly connected to the right side of the monitor body, a supporting sleeve is fixedly connected to one end of the storage battery, a contact column head matched with the connecting copper sheet is movably connected to the inside of the supporting sleeve, and a short spring is fixedly connected between one end of the contact column head and the inner wall of the supporting sleeve; the casing is metal casing, the backup pad stretches into it has powerful magnet to inlay on the lateral wall of casing part, the one end of powerful magnet is connected with the battery, the other end of powerful magnet is connected with the connection copper sheet.

Further preferably, the storage battery is electrically connected with the contact stud through the support sleeve, the other end of the contact stud is an arc-shaped surface, and the contact stud is made of brass material.

Further preferably, the locking device comprises two connecting blocks, the two connecting blocks are symmetrically and fixedly connected to the front end and the rear end of the bottom of the shell, locking rods are movably connected between the two connecting blocks and the supporting plate, round holes are symmetrically formed in the middle of the locking rods, and E-shaped clamping blocks are movably inserted into the round holes.

Preferably, the two sides of the top of the E-shaped fixture block are fixedly connected with main magnets, and the bottom of the shell is fixedly connected with a secondary magnet matched with the main magnets.

Further preferably, shells inner wall's right side fixedly connected with stopper, the stopper is established to rubber materials, shells inner wall's left side fixedly connected with limiting plate, monitor body left fixed surface cup joints the stop collar with limiting plate matched with.

A use method of a monitoring device with an anti-theft structure comprises the following steps:

s1, when the monitoring device is installed, the inclined plane at the top of the supporting plate is arranged, the top of the supporting plate pushes upwards against the inclined groove formed in the monitor body, the monitor body moves to the left side of the shell, when the supporting plate moves to a proper position, the supporting plate is connected with the connecting block at the bottom of the shell through the locking rod in a threaded mode, and the supporting plate and the shell are fixed.

S2, then peg graft the lateral wall at two connecting blocks with two E type fixture blocks respectively through the round hole that sets up on the check lock lever, because the E type fixture block is installed at the inboard, generally hardly discovers, when dismantling the check lock lever, at first need dismantle E type fixture block from the inboard of two connecting blocks and just can twist, avoid being dismantled into the risk that monitoring device damaged by the people maliciously, the practicality is strong.

S3, when someone maliciously destroys the monitoring device, through the shock-absorbing capacity of the reset spring fixedly connected between the surface of the shell and the outer plate, the impact force applied to the monitor body in the shell can be effectively reduced, and the structural strength of the device is improved.

S4, when the shell is detached from the supporting plate by illegal personnel, the reset spring can abut against the moving block to slide in the moving groove, so that the monitor body is driven by the moving block to move into the shell, damage is avoided, the anti-damage capability of the monitoring device is effectively improved, and the service life of the monitoring device is prolonged.

S5, when the monitoring device is stolen by illegal personnel, in the process that the supporting plate is disconnected from the shell, the monitor body drives the contact column head to move towards the direction of the connecting copper sheet, the contact column head is in lap joint with the connecting copper sheet, the alarm is powered on to give an alarm sound at the moment to remind a user of checking the situation, meanwhile, the strong magnet is switched on, and the shell is firmly adsorbed on the supporting plate when the supporting plate is not separated, so that the anti-theft effect is improved.

(III) advantageous effects

The invention provides a monitoring device with an anti-theft structure and a using method thereof, and the monitoring device has the following beneficial effects:

(1) the device passes through reset spring, the cooperation of parts such as connection copper sheet and contact post is used, illegal personnel are when stealing monitoring device, after backup pad and casing are disconnected, compression spring promotes the watch-dog body and slides in the casing, the watch-dog body drives the contact post head and removes to connecting the copper sheet direction, the siren circular telegram sends the chimes of doom when the contact post head overlaps with connecting the copper sheet, remind the user to look over the condition, and simultaneously, powerful magnet switch-on, with the absorption firmly of casing (1) on backup pad (9) when backup pad (9) still do not leave, promote the theftproof effect.

(2) The device uses through the cooperation of parts such as planking, reset spring and movable block, when the casing receives the foreign object striking, can effectually reduce the impact force that the inside watch-dog body of casing received through reset spring, simultaneously as the in-process that illegal personnel pulled down the casing from the backup pad, reset spring can support and press the movable block and slide in the shifting chute inside, make the inside of watch-dog body by the housing of being taken in, avoid suffering destruction, effectively improve monitoring device's anti destructive power, hoisting device life.

(3) The device uses through the cooperation of parts such as check lock pole, round hole and E type fixture block, when unloading the check lock pole, at first need dismantle E type fixture block from the inboard of two connecting blocks and just can twist, avoids being dismantled into the risk that monitoring device damaged by the people maliciously, and the practicality is strong.

Drawings

FIG. 1 is a front cross-sectional view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the invention at location A of FIG. 1;

FIG. 3 is a right sectional view showing the position of the locking bar and the connecting block according to the present invention;

FIG. 4 is a cross-sectional view of the E-shaped latch and the locking rod of the present invention;

FIG. 5 is a sectional top view showing the positions of the moving groove and the moving block according to the present invention.

In the figure: 1, a shell; 2, a chute; 3, outer plates; 4 compressing the spring; 5 a monitor body; 6, a shrinking device; 601 moving block; 602 moving the trough; 603 supporting rods; 604 a return spring; 7 chute; 8, an alarm device; 801 alarm; 802 connecting copper sheets; 803 a storage battery; 804 a support sleeve; 805 contact studs; 806 short springs; 9 a support plate; 10 a locking device; 1001 connecting block; 1002 locking lever; 1003 round hole; 1004E type latch.

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. 1-5, the present invention provides a technical solution: the utility model provides a monitoring device with theftproof structure, includes casing 1, and spout 2 has been seted up to the outer wall of casing 1, and the inside sliding connection of spout 2 has planking 3, fixedly connected with compression spring 4 between the surface of planking 3 and the inner wall of spout 2. It should be noted that rain baffles are fixedly connected to both sides of the top of the housing 1.

The inside swing joint of casing 1 has watch-dog body 5, and the surperficial swing joint of watch-dog body 5 has constriction device 6, and chute 7 has been seted up to the bottom of watch-dog body 5.

The right side of the inner wall of the shell 1 is fixedly connected with an alarm device 8 matched with the monitor body 5, the right side of the bottom of the shell 1 is movably connected with a supporting plate 9 matched with the chute 7, and a locking device 10 is movably connected between the bottom of the shell 1 and the middle part of the supporting plate 9.

In the invention, the contraction device 6 comprises two moving blocks 601, the two moving blocks 601 are symmetrically and fixedly connected to the front side and the rear side of the monitor body 5, moving grooves 602 matched with the two moving blocks 601 are symmetrically formed in the front side and the rear side of the inner wall of the shell 1, supporting rods 603 are fixedly connected to the inner parts of the moving grooves 602, the moving blocks 601 are slidably connected to the surfaces of the supporting rods 603, return springs 604 are movably sleeved on the surfaces of the supporting rods 603, and two ends of each return spring 604 are respectively lapped on the right side of each moving block 601 and the inner wall of each moving groove 602. It should be noted that a through hole is formed in the middle of the moving block 601, and the moving block 601 is slidably connected to the surface of the support rod 603 through the through hole.

In the invention, the alarm device 8 comprises an alarm 801, the left end of the alarm 801 is fixedly connected with a connecting copper sheet 802, the right side of the monitor body 5 is fixedly connected with a storage battery 803, one end of the storage battery 803 is fixedly connected with a supporting sleeve 804, the inside of the supporting sleeve 804 is movably connected with a contact column head 805 matched with the connecting copper sheet 802, and a short spring 806 is fixedly connected between one end of the contact column head 805 and the inner wall of the supporting sleeve 804. The shell 1 is a metal shell, a strong magnet is embedded on the side wall of the part, extending into the shell 1, of the supporting plate 9, one end of the strong magnet is connected with a storage battery, and the other end of the strong magnet is connected with a connecting copper sheet. It should be noted that the short spring can reduce the impact generated when the contact stud 805 contacts the connecting copper sheet 802, thereby prolonging the service life, and the connecting copper sheet 802 is electrically connected with the alarm 801, while the strong magnet on the supporting plate 9 can absorb the housing 1 after the storage battery is connected with the copper sheet, thereby ensuring the connection of the alarm and the simultaneous connection of the strong magnet.

In the present invention, the battery 803 is electrically connected to the contact post 805 through the support sleeve 804, the other end of the contact post 805 is provided with an arc-shaped surface, and the contact post 805 is made of brass.

The invention is characterized in that: locking device 10 includes connecting block 1001, and connecting block 1001 establishes to two, and two connecting block 1001 symmetry fixed connection have a check lock lever 1002 at the front and back both ends of casing 1 bottom between two connecting blocks 1001 and the backup pad 9, and round hole 1003 has been seted up to the middle part symmetry of check lock lever 1002, and the inside activity of round hole 1003 is pegged graft and is had E type fixture block 1004. The lock lever 1002 is connected to the connection block 1001 by a nut, and fixes the connection block 1001 and the support plate 9.

The invention is characterized in that: the two sides of the top of the E-shaped fixture block 1004 are fixedly connected with main magnets, and the bottom of the casing 1 is fixedly connected with secondary magnets matched with the main magnets. The two E-shaped fixture blocks 1004 are respectively fixed on the opposite sides of the two connecting blocks 1001 by the matching and adsorption of the main magnet and the slave magnet, so that the concealed installation is performed, and the anti-disassembly performance is improved.

According to the monitor, the right side of the inner wall of the shell 1 is fixedly connected with a limiting block, the limiting block is made of rubber materials, the left side of the inner wall of the shell 1 is fixedly connected with a limiting plate, and a limiting sleeve matched with the limiting plate is fixedly sleeved on the surface of the left side of the monitor body 5. It should be noted that the stopper made of rubber material can effectively reduce the impact force generated after the monitor body 5 is pushed by the elastic pressure of the compression spring 4, and a sealing gasket is arranged between the limiting plate and the limiting sleeve, so that dust is prevented from entering the inside of the shell 1.

A use method of a monitoring device with an anti-theft structure comprises the following steps:

s1, when the monitoring device is installed, the top of the supporting plate 9 is pushed upwards against the inclined groove 7 formed on the monitor body 5 by the inclined plane at the top of the supporting plate 9, so that the monitor body 5 moves to the left side of the housing 1, and when the supporting plate 9 moves to a proper position, the supporting plate 9 is connected with the connecting block 1001 at the bottom of the housing 1 by the locking rod 1002, so that the positions of the supporting plate 9 and the housing 1 are fixed.

S2, then peg graft the lateral wall at two connecting blocks 1001 through the round hole 1003 that the check block 1004 was seted up on the check lock lever 1002 to two E type check blocks 1004 respectively, because E type check block 1004 installs in the inboard, generally hardly discovers, when dismantling check lock lever 1002, at first need dismantle E type check block 1004 from the inboard of two connecting blocks 1001 and just can twist, avoid being become the risk that monitoring device damaged by the malicious dismantlement of people, the practicality is strong.

S3, when someone maliciously destroys the monitoring device, the impact force applied to the monitor body 5 inside the shell 1 can be effectively reduced through the damping capacity of the return spring 604 fixedly connected between the surface of the shell 1 and the outer plate 3, and the structural strength of the device is improved.

S4, when an illegal person detaches the shell 1 from the supporting plate 9, the reset spring 604 can press the moving block 601 to slide in the moving groove 602, so that the monitor body 5 is driven by the moving block 601 to move and retract into the shell 1, damage is avoided, the anti-damage capability of the monitoring device is effectively improved, and the service life of the device is prolonged.

S5, when illegal persons steal the monitoring device, after the supporting plate 9 is disconnected from the shell 1, the monitor body 5 drives the contact column head 805 to move towards the direction of the connecting copper sheet 802, the contact column head 805 is in lap joint with the connecting copper sheet 802, the alarm 801 is electrified to give an alarm sound at the moment to remind a user to check the situation, meanwhile, the strong magnet is switched on, the shell 1 is firmly adsorbed on the supporting plate 9 when the supporting plate 9 is not separated, and the anti-theft effect is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.