CN210836439U - Main unit of anti-theft alarm - Google Patents
Main unit of anti-theft alarm Download PDFInfo
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- CN210836439U CN210836439U CN201922396173.0U CN201922396173U CN210836439U CN 210836439 U CN210836439 U CN 210836439U CN 201922396173 U CN201922396173 U CN 201922396173U CN 210836439 U CN210836439 U CN 210836439U
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- host
- main unit
- motor
- mounting plate
- screw rod
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Abstract
The utility model discloses an anti-theft alarm main unit, one side of a mounting plate is provided with a convex strip, the upper surface of the main unit is provided with an antenna and a motor wiring connector, a slip cover is movably connected with chutes at two sides of the lower end of the main unit, the upper end of the slip cover is provided with a linkage rod near the end of the convex strip arranged on the mounting plate, the interior of a driving shell is respectively provided with an upper chamber and a lower chamber through a partition plate, a motor is arranged in the upper chamber of the driving shell, the motor is connected with the motor wiring connector at the upper surface of the main unit through a lead, a clamping groove at the rear side of the side surface of the driving shell is matched with the convex strip of the mounting plate, a lifting switch is arranged at the upper chamber at the side of the driving shell far away from the main unit, the lower end of the main unit is provided with the slip cover, when the slip cover is closed, the failure caused by dust entering is reduced.
Description
Technical Field
The utility model relates to a burglar alarm host computer technical field specifically is a burglar alarm host computer.
Background
The anti-theft alarm is an alarm instrument for preventing crimes and discovering criminal activities in time by utilizing modern scientific and technical means. The alarm device has various types, and can be divided into a switch alarm device, a sound alarm device, an induction alarm device, an infrared alarm device, a laser alarm device and the like on the working principle. With the development of television technology and electronic computer technology, advanced monitoring control alarm systems used in combination with televisions and computers have appeared. The alarm signal has two transmission modes of wireless and wired. With the enhancement of crime prevention work. Burglar alarms have played a significant role.
Most direct exposure outside of traditional burglar alarm, when someone was gone into, probably the very first time is destroyed, just is destroyed very easily moreover, is stained with the ash easily on the other hand, and the dust enters into the host computer through the gap of security installations or display screen in, leads to the condition of failure easily, consequently, awaits urgent need an improved technology to solve this kind of problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an burglar alarm host computer, the utility model discloses rational in infrastructure, the host computer lower extreme is provided with the sliding closure, when the sliding closure was closed, can protect the host computer not receive the damage, reduces the probability that the person of rushing into destroys the host computer very much, owing to be provided with the sliding closure, can avoid dust and display screen and the button contact of host computer lower extreme, reduces because the dust gets into and leads to the malfunctioning condition to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a host of an anti-theft alarm comprises a mounting plate, a host, a sliding cover and a driving mechanism;
the mounting plate is provided with a mounting groove, and one side of the mounting plate is provided with a protruding strip;
the portable terminal comprises a host, wherein an antenna and a motor wiring connector are arranged on the upper surface of the host, a display screen and a plurality of keys are arranged on the surface of the lower end of the host, sliding grooves are respectively formed in two sides of the lower end of the host, a protruding structure is arranged on the back surface of the host, the protruding structure on the back surface of the host is matched with a mounting groove formed in a mounting plate, and a bus wiring connector and a network cable interface are also arranged on the back surface of the host;
the sliding cover is movably connected with the sliding grooves on two sides of the lower end of the host, and a linkage rod is arranged at the upper end of the sliding cover close to one end of the protruding strip arranged on the mounting plate;
the driving mechanism comprises a driving shell, a top plate, a bottom plate, a motor, a screw rod seat, a guide rod seat, a screw rod, a guide rod and a lifting switch, wherein the top end of the driving shell is provided with the top plate through a bolt, the bottom of the driving shell is provided with the bottom plate through a bolt, the upper surface of the bottom plate is provided with the screw rod seat and the guide rod seat, the interior of the driving shell is respectively provided with an upper cavity and a lower cavity through a partition plate, the motor is arranged in the upper cavity of the driving shell and is connected with a motor wiring connector on the upper surface of a host through a wire, the bottom of the motor is provided with the screw rod and the guide rod, the screw rod and the guide rod are arranged in the lower cavity of the driving shell, the bottom of the screw rod is connected with the screw rod seat, the rear side of the driving shell is provided with a clamping groove, the side of the driving shell, which is positioned in the lower cavity, is provided with a through groove, the through groove is matched with a linkage rod on one side of the sliding cover, one side of the driving shell, which is far away from the host, is provided with a lifting switch, and the lifting switch is connected with the motor through guiding.
Preferably, the utility model provides a pair of burglar alarm host computer, wherein, the protruding strip that the mounting panel was opened is "L" shape, four angles of mounting panel are opened respectively and are used for the installation screw that links to each other with the line box of wall inslot, the mounting panel is located the outer edge of mounting groove and is provided with the connection screw that links to each other with the host computer.
Preferably, the utility model provides a pair of burglar alarm host computer, wherein, the inside both sides of sliding closure are provided with the guide block respectively, the spout that guide block and host computer lower extreme both sides were opened cooperatees, and the guide block is used for the removal direction of sliding closure, avoids sliding closure and host computer to break away from.
Preferably, the utility model provides a pair of burglar alarm host computer, wherein, the gangbar is kept away from host computer one end and is run through at the vertical direction and open and have screw and guiding hole, screw and screw rod that open on the gangbar cooperate, the guiding hole that opens on the gangbar cooperatees with the guide arm, and the gangbar is used for the drive firstly, and when the screw rod rotated, the gangbar realization reciprocated to opening and closing of control sliding closure, secondly be used for the direction, guarantee the sliding closure vertical lift.
Preferably, the utility model provides a pair of burglar alarm host computer, wherein, the draw-in groove that drive shell side rear was established is "L" shape and with protruding strip phase-match, the draw-in groove bottom that drive shell side rear was established runs through in the bottom plate, and the draw-in groove that drive shell was established links to each other with protruding strip activity, can dismantle at any time.
Preferably, the utility model provides a pair of burglar alarm host computer, wherein, mounting panel one side is provided with the length of protruding strip and the length phase-match of the draw-in groove that the drive shell side rear established, behind the draw-in groove and the protruding strip block of drive shell, can not rock.
Preferably, the utility model provides a pair of burglar alarm host computer, wherein, the inside copper sheet that is provided with of motor wiring joint that the host computer upper surface set up carries out the fastening of wire through the bolt for be connected with the wire of motor, adopt the mode of general bolt fastening wire.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses rational in infrastructure, the host computer lower extreme is provided with the sliding closure, when the sliding closure was closed, can protect the host computer not receive the damage, reduces the probability that the intruder destroyed the host computer very much.
(2) Due to the sliding cover, the contact between dust and the display screen and the keys at the lower end of the host can be avoided, and the condition that the dust enters to cause failure is reduced.
(3) The driving mechanism is connected with the protruding strips of the mounting plate through the clamping grooves, the driving mechanism can be selectively mounted, and flexibility is high.
(4) After the driving mechanism is installed, the sliding cover can be driven to lift through the motor, and the purpose of automatically closing the cover is achieved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a rear view of the main frame;
FIG. 4 is a schematic bottom view of the main frame;
FIG. 5 is a schematic top view of the sliding cover;
FIG. 6 is a schematic view of a mounting plate configuration;
FIG. 7 is a rear view of the driving housing;
FIG. 8 is a side view of the driving housing;
fig. 9 is an external view of the present invention (without the driving mechanism installed);
fig. 10 is a structural diagram of the outer appearance of the drive housing (the slide closure state).
In the figure: the device comprises a mounting plate 1, a host 2, a sliding cover 3, a protruding strip 4, an antenna 5, a motor wiring connector 6, a display screen 7, a key 8, a sliding groove 9, a bus wiring connector 10, a network cable interface 11, a linkage rod 12, a driving shell 13, a top plate 14, a bottom plate 15, a motor 16, a screw rod seat 17, a guide rod seat 18, a screw rod 19, a guide rod 20, a lifting switch 21, a clamping groove 22 and a guide block 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a burglar alarm host comprises a mounting plate 1, a host 2, a sliding cover 3 and a driving mechanism; the mounting plate 1 is provided with a mounting groove, one side of the mounting plate 1 is provided with a convex strip 4, the convex strip 4 opened on the mounting plate 1 is L-shaped, four corners of the mounting plate 1 are respectively provided with mounting screw holes for connecting with a wire box in a wall groove, and the mounting plate 1 is provided with connecting screw holes connected with the host machine 2 at the outer edge of the mounting groove; the upper surface of the host machine 2 is provided with an antenna 5 and a motor wiring connector 6, a copper sheet is arranged inside the motor wiring connector 6 arranged on the upper surface of the host machine 2, and the wires are fastened through bolts, the surface of the lower end of the host machine 2 is provided with a display screen 7 and a plurality of keys 8, two sides of the lower end of the host machine 2 are respectively provided with a sliding chute 9, the back surface of the host machine 2 is provided with a convex structure, the convex structure of the back surface of the host machine 2 is matched with the mounting groove arranged on the mounting plate 1, and the back surface of the host machine 2 is also; the sliding cover 3 is movably connected with sliding grooves 9 on two sides of the lower end of the host machine 2, guide blocks 23 are respectively arranged on two sides inside the sliding cover 3, the guide blocks 23 are matched with the sliding grooves 9 formed on two sides of the lower end of the host machine 2, a linkage rod 12 is arranged at one end, close to a protruding strip 4 arranged on the mounting plate 1, of the upper end of the sliding cover 3, a screw hole and a guide hole penetrate through one end, far away from the host machine 2, of the linkage rod 12 in the vertical direction, the screw hole formed in the linkage rod 12 is matched with a screw rod 19, and the guide hole formed in the linkage rod; the driving mechanism comprises a driving shell 13, a top plate 14, a bottom plate 15, a motor 16, a screw rod seat 17, a guide rod seat 18, a screw rod 19, a guide rod 20 and a lifting switch 21, wherein the top end of the driving shell 13 is provided with the top plate 14 through a bolt, the bottom of the driving shell 13 is provided with the bottom plate 15 through a bolt, the upper surface of the bottom plate 15 is provided with the screw rod seat 17 and the guide rod seat 18, the interior of the driving shell 13 is respectively provided with an upper chamber and a lower chamber through a partition plate, the motor 16 is arranged in the upper chamber of the driving shell 13, the motor 16 is connected with a motor wiring connector 6 on the upper surface of the main machine 2 through a lead, the bottom of the motor 16 is provided with the screw rod 19 and the guide rod 20, the screw rod 19 and the guide rod 20 are arranged in the lower chamber of the driving shell 13, the bottom of the screw rod 19 is connected with the screw, the clamping groove 22 arranged at the rear of the side face of the driving shell 13 is L-shaped and is matched with the protruding strips 4, the bottom of the clamping groove 22 arranged at the rear of the side face of the driving shell 13 penetrates through the bottom plate 15, the length of the protruding strips 4 arranged at one side of the mounting plate 1 is matched with the length of the clamping groove 22 arranged at the rear of the side face of the driving shell 13, a through groove is formed in the side face of the driving shell 13 located in the lower cavity, the through groove formed in the side face of the driving shell 13 located in the lower cavity is matched with the linkage rod 12 on one side of the sliding cover 3, the lifting switch 21 is arranged at the position, located in the upper cavity, of the driving shell 13.
The installation method and the use principle are as follows: the wall surface is grooved, a wire box is fixed in the wall surface, then a convex structure at the back of a host machine 2 is inserted into a mounting groove of a mounting plate 1, the host machine 2 is fixed on the mounting plate 1 through screws, a power line, a lead and a network cable are inserted into a bus wiring connector 10 and a network cable interface 11 at the back of the host machine 2, the mounting plate 1 is connected with the wire box in the wall groove and fixed through bolts, as shown in figure 9, when manual operation is carried out, the sliding cover 3 is directly pushed downwards to operate, if the sliding cover 3 needs to be automatically controlled, a driving mechanism is firstly assembled, a motor 16 is fixed in an upper chamber of a driving shell 13 and is connected with a lifting switch 21 through a lead, the other two leads connected with the driving shell pass through a top plate 14, then the driving shell 13 is inserted from top to bottom along a convex strip 4 at one side of the mounting plate 1, and in the inserting process, a linkage rod 12 at the side of the, and make the screw rod 19 and the guide arm 20 pass the screw hole and the guiding hole of the linkage rod 12 respectively, until the slot 22 of the driving shell 13 is completely blocked with the protruding strip 4, install the bottom plate 15, make the screw rod seat 17 of the upper surface of the bottom plate 15 butt-joint with the bottom of the screw rod 19, the guide arm seat 18 butt-joint with the bottom of the guide arm 20, insert the two wires connecting the motor 16 reserved into the motor wiring joint 6 of the upper surface of the host 2 and fix finally, as shown in fig. 10, control the positive and negative rotation of the motor 16 through the lifting switch 21, thus control the height of the sliding closure 3, when using, the sliding closure 3 is closed by default, after operating, through setting up the self-defined time, when forgetting to cover the sliding closure 3, reach the time, the host 2 controls the motor 16 to rotate, thus realize the purpose of closing the sliding closure 3, the utility model has a reasonable structure, the lower end of, can protect host computer 2 not receive the damage, reduce the probability that the interloper destroys host computer 2 very much, and owing to be provided with sliding closure 3, can avoid dust and the display screen 7 and the button 8 contact of host computer 2 lower extreme, reduce because the dust gets into the condition that leads to failure, actuating mechanism's the protruding strip 4 that passes through draw-in groove 22 and mounting panel 1 links to each other, actuating mechanism can the selectivity installation, the flexibility is stronger, after installing actuating mechanism, sliding closure 3 accessible motor 16 drives and goes up and down, realize the purpose of automatic closing the lid.
The details of the present invention are well known to those skilled in the art.
Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (7)
1. A burglar alarm host computer which characterized in that: comprises a mounting plate (1), a host (2), a sliding cover (3) and a driving mechanism;
the mounting plate (1), the mounting plate (1) is provided with a mounting groove, and one side of the mounting plate (1) is provided with a protruding strip (4);
the portable intelligent antenna comprises a host (2), wherein an antenna (5) and a motor wiring connector (6) are arranged on the upper surface of the host (2), a display screen (7) and a plurality of keys (8) are arranged on the surface of the lower end of the host (2), sliding grooves (9) are respectively formed in two sides of the lower end of the host (2), the back surface of the host (2) is provided with a protruding structure, the protruding structure of the back surface of the host (2) is matched with a mounting groove formed in a mounting plate (1), and the back surface of the host (2) is also provided with a bus wiring connector (10) and a network cable interface (11);
the sliding cover (3) is movably connected with sliding grooves (9) on two sides of the lower end of the host (2), and a linkage rod (12) is arranged at one end, close to a protruding strip (4) arranged on the mounting plate (1), of the upper end of the sliding cover (3);
actuating mechanism, actuating mechanism includes drive shell (13), roof (14), bottom plate (15), motor (16), screw rod seat (17), guide arm seat (18), screw rod (19), guide arm (20) and elevating switch (21), drive shell (13) top is provided with roof (14) through the bolt, drive shell (13) bottom is provided with bottom plate (15) through the bolt, bottom plate (15) upper surface is provided with screw rod seat (17) and guide arm seat (18), drive shell (13) inside is gone up cavity and lower cavity respectively through the baffle, motor (16) are installed in the cavity of last cavity of drive shell (13), motor (16) link to each other through the motor wiring joint (6) of wire and host computer (2) upper surface, motor (16) bottom is provided with screw rod (19) and guide arm (20), screw rod (19) and guide arm (20) set up in the cavity of drive shell (13), screw rod (19) bottom links to each other with screw rod seat (17), guide arm (20) bottom links to each other with guide rod seat (18), drive shell (13) side rear is provided with draw-in groove (22), draw-in groove (22) at drive shell (13) side rear cooperatees with protruding strip (4) of mounting panel (1), the side that drive shell (13) are located cavity down is opened there is logical groove, logical groove that drive shell (13) are located cavity down opened and are cooperateed with gangbar (12) of sliding closure (3) one side, host computer (2) one side is kept away from in drive shell (13) and cavity department is provided with elevating switch (21), elevating switch (21) link to each other with motor (16) through the direction.
2. The burglar alarm main unit according to claim 1, wherein: protruding strip (4) that mounting panel (1) opened are "L" shape, four angles of mounting panel (1) are opened respectively and are used for the installation screw that links to each other with the line box of wall inslot, mounting panel (1) are located the outer edge of mounting groove and are provided with the connection screw that links to each other with host computer (2).
3. The burglar alarm main unit according to claim 1, wherein: the sliding cover is characterized in that guide blocks (23) are respectively arranged on two sides inside the sliding cover (3), and the guide blocks (23) are matched with sliding grooves (9) formed in two sides of the lower end of the host (2).
4. The burglar alarm main unit according to claim 1, wherein: one end, far away from the host (2), of the linkage rod (12) is provided with a screw hole and a guide hole in a penetrating mode in the vertical direction, the screw hole formed in the linkage rod (12) is matched with the screw rod (19), and the guide hole formed in the linkage rod (12) is matched with the guide rod (20).
5. The burglar alarm main unit according to claim 1, wherein: the clamping groove (22) arranged behind the side face of the driving shell (13) is L-shaped and is matched with the protruding strip (4), and the bottom of the clamping groove (22) arranged behind the side face of the driving shell (13) penetrates through the bottom plate (15).
6. The burglar alarm main unit according to claim 1, wherein: the length of the protruding strip (4) arranged on one side of the mounting plate (1) is matched with the length of a clamping groove (22) formed in the rear of the side face of the driving shell (13).
7. The burglar alarm main unit according to claim 1, wherein: and a copper sheet is arranged in a motor wiring connector (6) arranged on the upper surface of the host (2) and a lead is fastened through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922396173.0U CN210836439U (en) | 2019-12-27 | 2019-12-27 | Main unit of anti-theft alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922396173.0U CN210836439U (en) | 2019-12-27 | 2019-12-27 | Main unit of anti-theft alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210836439U true CN210836439U (en) | 2020-06-23 |
Family
ID=71281584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922396173.0U Active CN210836439U (en) | 2019-12-27 | 2019-12-27 | Main unit of anti-theft alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210836439U (en) |
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2019
- 2019-12-27 CN CN201922396173.0U patent/CN210836439U/en active Active
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