CN214012139U - Security protection camera with theftproof alarming function - Google Patents
Security protection camera with theftproof alarming function Download PDFInfo
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- CN214012139U CN214012139U CN202120150005.8U CN202120150005U CN214012139U CN 214012139 U CN214012139 U CN 214012139U CN 202120150005 U CN202120150005 U CN 202120150005U CN 214012139 U CN214012139 U CN 214012139U
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- electromagnetic switch
- closed electromagnetic
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Abstract
The utility model provides a security protection camera with anti-theft alarm function, which comprises a box body, a camera main body, a connecting rod, a clamping mechanism, an alarm, a battery and an anti-theft trigger mechanism, wherein the clamping mechanism comprises a fixed arm and a clamping arm, the anti-theft trigger mechanism comprises an electromagnet and a normally closed electromagnetic switch, the box body is arranged in a wall body, the clamping arm is pulled to ensure that the lower end of the clamping arm is butted on the bottom surface in the box body under the elastic action after the clamping mechanism enters the box body, the electromagnet at the bottom of the clamping arm is positioned above the normally closed electromagnetic switch in the bottom surface of the box body, under the magnetic field action, the normally closed electromagnetic switch is in an open state, if a lawless person removes the camera main body, the electromagnet is powered off or the clamping arm is driven to leave the position of the normally closed electromagnetic switch, so that the normally closed electromagnetic switch, thereby the alarm gives an alarm to warn lawbreakers.
Description
Technical Field
The utility model relates to a security protection control technical field, in particular to security protection camera with burglar alarm function.
Background
Along with the constantly propulsion of urbanization process, high-rise building all can set up the camera and be used for carrying out the security protection control, prevent that illegal personnel from entering into and carrying out criminal activity in the building, the camera can play simultaneously and gather video data, catch criminal for the later stage and provide the basis, and present criminal activity is before taking place, criminal can dismantle the camera, because most of criminal activities take place in the night, consequently, can't guarantee the control of monitoring personnel 24 hours, criminal can be the opportunity at this moment, finally influence the property of resident family and even personal safety.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a security protection camera with burglar alarm function, when the criminal wants to dismantle the camera main part, can send out the police dispatch newspaper to warn lawless persons.
The technical scheme of the utility model is realized like this:
a security camera with an anti-theft alarm function comprises a box body, a camera main body, a connecting rod, a clamping mechanism, an alarm, a battery and an anti-theft trigger mechanism, wherein the box body is installed in a wall body; the clamping mechanism comprises a fixed arm and a clamping arm, the fixed arm is arranged on the side wall of the connecting rod, one end of the clamping arm is elastically connected with the fixed arm, and the other end of the clamping arm extends downwards to the position below the lower end of the fixed arm; theftproof trigger mechanism includes electro-magnet and normally closed electromagnetic switch, normally closed electromagnetic switch sets up inside the box bottom surface, the electro-magnet sets up at centre gripping arm lower extreme to be located normally closed electromagnetic switch top, battery and alarm and normally closed electromagnetic switch constitute circuit loop.
Preferably, the clamping arm is provided with a butting arm at one end far away from the fixed arm, and the electromagnet is arranged on the butting arm.
Preferably, the clamping mechanism further comprises a torsion spring, a mounting groove is formed in the fixed arm, a rotating shaft is arranged at the end of the clamping arm and is rotatably connected with the mounting groove, and the torsion spring is arranged on the rotating shaft.
Preferably, the side wall of the mounting groove is provided with a groove, and the rotating shaft extends into the groove.
Preferably, the inside roof of box is provided with the transmission seat, the transmission seat is connected with the commercial power electricity, the connecting rod top is provided with the conductive part, the connecting rod stretches into inside the box to during the embedding transmission seat, the electro-magnet is connected with the conductive part electricity.
Preferably, the connecting rod is integrally formed with the housing of the camera main body.
Preferably, still including sheltering from detection mechanism, shelter from detection mechanism and include infrared transmitting tube, infrared receiving tube and main control unit, infrared transmitting tube sets up in camera main part lens side below, and leans out the setting, infrared receiving tube sets up at the bottom half, and stretches out outside the wall body, infrared receiving tube is towards infrared transmitting tube, main control unit is connected with normally closed electromagnetic switch, infrared transmitting tube and infrared receiving tube electricity respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a security protection camera with burglar alarm function, with the inside back of box embedding wall body, fixture through on the connecting rod fixes the camera main part centre gripping in the box below, the centre gripping arm can the butt on the inside bottom surface of box, if there is lawless persons when dismantling the camera main part, can pull out the connecting rod from the box, make the centre gripping arm leave the normally closed electromagnetic switch in the box bottom surface, become the closure state after normally closed electromagnetic switch loses magnetism, the electric energy of group battery can be carried and is reported to the police for the alarm at this moment, be used for warning lawless persons, the going on of containment criminal activity.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.
Fig. 1 is a schematic structural diagram of a first embodiment of a security camera with an anti-theft alarm function according to the present invention;
fig. 2 is a schematic structural diagram of a clamping mechanism according to a first embodiment of the security camera with an anti-theft alarm function of the present invention;
fig. 3 is a schematic structural diagram of a second embodiment of a security camera with an anti-theft alarm function according to the present invention;
in the figure, 1 is a box body, 2 is a camera main body, 3 is a connecting rod, 4 is an alarm, 5 is a battery, 6 is a fixing arm, 7 is a clamping arm, 8 is an electromagnet, 9 is a normally closed electromagnetic switch, 10 is a butting arm, 11 is a torsion spring, 12 is a mounting groove, 13 is a rotating shaft, 14 is a groove, 15 is a power transmission seat, 16 is a conductive part, 17 is an infrared transmitting tube, 18 is an infrared receiving tube, and 19 is a main control unit.
Detailed Description
In order to better understand the technical content of the present invention, a specific embodiment is provided below, and the present invention is further described with reference to the accompanying drawings.
Referring to fig. 1 to 2, the utility model provides a security camera with anti-theft alarm function, including box 1, camera main body 2, connecting rod 3, fixture, alarm 4, battery 5 and theftproof trigger mechanism, box 1 installs in the wall body, the bottom of connecting rod 3 is connected with camera main body 2, and the top stretches into the box 1 inside, the fixture sets up in the connecting rod 3 lateral wall, alarm 4 and battery 5 set up in box 1; the clamping mechanism comprises a fixed arm 6 and a clamping arm 7, the fixed arm 6 is arranged on the side wall of the connecting rod 3, one end of the clamping arm 7 is elastically connected with the fixed arm 6, and the other end of the clamping arm extends downwards to the position below the lower end of the fixed arm 6; theftproof trigger mechanism includes electro-magnet 8 and normally closed electromagnetic switch 9, normally closed electromagnetic switch 9 sets up inside 1 bottom surface of box, electro-magnet 8 sets up at 7 lower extremes of centre gripping arm to be located normally closed electromagnetic switch 9 top, battery 5 constitutes the circuit return circuit with alarm 4 and normally closed electromagnetic switch 9.
The security protection camera with burglar alarm function of this embodiment, can be used for in the control of building, and when receiving external force and dismantling, can send out the police dispatch newspaper in order to warn lawless persons, when the installation, earlier imbed the wall body in box 1, and set up the opening on the wall body, then stretch into box 1 inside from the opening part with connecting rod 3 of camera main part 2, the fixture that sets up at 3 lateral walls of connecting rod can the centre gripping on 1 inside bottom surface of box, the realization is to the fixed mounting of camera main part 2.
The clamping mechanism comprises a fixed arm 6 and a clamping arm 7, the clamping arm 7 is elastically connected with the fixed arm 6, in an initial state, the clamping arm 7 inclines downwards, and the lower end of the clamping arm is extended to the lower part of the fixed arm 6, when the clamping mechanism is installed, the clamping arm 7 is firstly pulled upwards to enable the clamping arm 7 to be in a vertical state, after the clamping mechanism is extended into the box body 1, under the elastic action, the clamping arm 7 is restored to the original state and is abutted against the bottom surface in the box body 1 to realize the installation of the camera main body 2, the lower end of the clamping arm 7 is provided with an electromagnet 8, when the connecting rod 3 is installed in the box body 1, the electromagnet 8 is electrified and magnetized, a normally closed electromagnetic switch 9 in the bottom surface of the box body 1 below the electromagnet is enabled to be in an open state, so that a circuit where the battery 5 and the alarm 4 are located is cut off, the alarm 4 can not make a sound at the moment, if a lawless person detaches the connecting rod of the camera main body 2 together with the clamping arm 3 when a criminal activity is implemented, the clamping arm 7 can leave the position above the normally closed electromagnetic switch 9, the normally closed electromagnetic switch 9 becomes a closed state after losing the magnetic field of the electromagnet 8, the electric energy of the battery 5 can be transmitted to the alarm 4, and the alarm 4 gives an alarm to warn lawless persons.
Preferably, the end of the clamping arm 7 away from the fixed arm 6 is provided with a contact arm 10, and the electromagnet 8 is arranged on the contact arm 10.
Under the elastic action, the abutting arm 10 can abut against the bottom surface inside the box body 1, and the effect of stabilizing the camera main body 2 is achieved.
Preferably, fixture still includes torsional spring 11, be provided with mounting groove 12 on the fixed arm 6, 7 tip of centre gripping arm are provided with pivot 13, pivot 13 rotates with mounting groove 12 to be connected, torsional spring 11 sets up on pivot 13, the 12 lateral walls of mounting groove are provided with recess 14, pivot 13 stretches into in the recess 14.
When centre gripping arm 7 is connected with fixed arm 6, stretch into mounting groove 12 with centre gripping arm 7 one end, and make pivot 13 stretch into in the recess 14, the torsional spring 11 of establishing can provide elasticity for centre gripping arm 7 in pivot 13, make centre gripping arm 7 can keep downward sloping and butt on the inside bottom surface of box 1, install connecting rod 3 when 1 is inside at the box, can be earlier with 7 upwards stimulations of centre gripping arm, stretch into 1 inside backs of box with fixture, under torsional spring 11's effect, centre gripping arm 7 can the butt inside at box 1.
Preferably, the top wall in the box body 1 is provided with a power transmission seat 15, the power transmission seat 15 is electrically connected with a mains supply, the top of the connecting rod 3 is provided with a conductive part 16, the connecting rod 3 extends into the box body 1 and is embedded into the power transmission seat 15, and the electromagnet 8 is electrically connected with the conductive part 16.
When inserting connecting rod 3 inside box 1, the conductive part 16 at connecting rod 3 top can be inserted in transmission of electricity seat 15 to the electric energy of commercial power can be carried camera main part 2 through conductive part 16, and the electric energy of electro-magnet 8 is carried through conductive part 16, if camera main part 2 is destroyed and leads to the unable time carrying of electric energy, electro-magnet 8 can lose magnetism, and normally closed electromagnetic switch 9 can become the closure state this moment, and alarm 4 sends out the police dispatch newspaper.
Preferably, the connecting rod 3 is integrally formed with the housing of the camera main body 2.
The integrated into one piece's mode can prevent that lawless persons from dismantling camera main part 2 and connecting rod 3 separation and lead to alarm 4 not to send out the police dispatch newspaper.
Referring to the second embodiment shown in fig. 3, still including sheltering from detection mechanism, shelter from detection mechanism and include infrared transmitting tube 17, infrared receiving tube 18 and main control unit 19, infrared transmitting tube 17 sets up in 2 camera lens side below of camera main part, and leans out the setting, infrared receiving tube 18 sets up in box 1 bottom, and stretches out outside the wall body, infrared receiving tube 18 is towards infrared transmitting tube 17, main control unit 19 is connected with normally closed electromagnetic switch 9, infrared transmitting tube 17 and infrared receiving tube 18 electricity respectively.
This embodiment provides the sheltering from of camera main part 2 and detects the function, if the lawless persons shelters from camera main part 2 camera lens side, the infrared light that infrared emission pipe 17 sent can not be received by infrared receiving tube 18, consequently infrared receiving tube 18 can not produce the electric energy, when main control unit 19 loses the electric energy that infrared receiving tube 18 produced, judge that the camera main part 2's camera lens is sheltered from, thereby can control normally closed electromagnetic switch 9 closed, the circuit at switch-on alarm 4 place, thereby alarm 4 can send out the police dispatch newspaper, 51 singlechips are chooseed for use to main control unit 19 of this embodiment, and infrared emission pipe 17 and infrared receiving tube 18 select for use the infrared geminate transistor that the model is LHI 778.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A security camera with an anti-theft alarm function is characterized by comprising a box body, a camera body, a connecting rod, a clamping mechanism, an alarm, a battery and an anti-theft trigger mechanism, wherein the box body is installed in a wall body; the clamping mechanism comprises a fixed arm and a clamping arm, the fixed arm is arranged on the side wall of the connecting rod, one end of the clamping arm is elastically connected with the fixed arm, and the other end of the clamping arm extends downwards to the position below the lower end of the fixed arm; theftproof trigger mechanism includes electro-magnet and normally closed electromagnetic switch, normally closed electromagnetic switch sets up inside the box bottom surface, the electro-magnet sets up at centre gripping arm lower extreme to be located normally closed electromagnetic switch top, battery and alarm and normally closed electromagnetic switch constitute circuit loop.
2. The security camera with the anti-theft alarm function according to claim 1, wherein a butting arm is arranged at one end of the clamping arm away from the fixed arm, and the electromagnet is arranged on the butting arm.
3. The security camera with the burglar alarm function according to claim 1, wherein the holding mechanism further comprises a torsion spring, the fixing arm is provided with a mounting groove, the end portion of the holding arm is provided with a rotating shaft, the rotating shaft is rotatably connected with the mounting groove, and the torsion spring is disposed on the rotating shaft.
4. The security camera with the anti-theft alarm function according to claim 3, wherein a groove is formed in a side wall of the mounting groove, and the rotating shaft extends into the groove.
5. The security camera with the anti-theft alarm function according to claim 1, wherein a power transmission seat is arranged on the top wall inside the box body and electrically connected with a mains supply, a conductive part is arranged on the top of the connecting rod, the connecting rod extends into the box body and is embedded into the power transmission seat, and the electromagnet is electrically connected with the conductive part.
6. The security camera with the anti-theft alarm function as claimed in claim 1, wherein the connecting rod is integrally formed with the housing of the camera body.
7. The security camera with the burglar alarm function according to claim 1, further comprising a shielding detection mechanism, wherein the shielding detection mechanism comprises an infrared transmitting tube, an infrared receiving tube and a main control unit, the infrared transmitting tube is disposed below the lens side of the camera body and is disposed in an outward inclined manner, the infrared receiving tube is disposed at the bottom of the box body and extends out of the wall body, the infrared receiving tube faces the infrared transmitting tube, and the main control unit is electrically connected with the normally closed electromagnetic switch, the infrared transmitting tube and the infrared receiving tube respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120150005.8U CN214012139U (en) | 2021-01-20 | 2021-01-20 | Security protection camera with theftproof alarming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120150005.8U CN214012139U (en) | 2021-01-20 | 2021-01-20 | Security protection camera with theftproof alarming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214012139U true CN214012139U (en) | 2021-08-20 |
Family
ID=77295795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120150005.8U Active CN214012139U (en) | 2021-01-20 | 2021-01-20 | Security protection camera with theftproof alarming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214012139U (en) |
-
2021
- 2021-01-20 CN CN202120150005.8U patent/CN214012139U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230426 Address after: A1010, Shenxin ISQUARE, No. 39, Haixiu East Road, Longhua District, Haikou, Hainan 570100 Patentee after: Hainan Jingrui Intelligent Engineering Co.,Ltd. Address before: 570100 room a19-20, 5 / F, building a, business incubation center, Haikou national high tech Zone, Xiuying District, Haikou City, Hainan Province Patentee before: Hainan Yisan Intelligent Technology Co.,Ltd. |