CN111800973B - Wireless signal receiver with anti-theft function - Google Patents
Wireless signal receiver with anti-theft function Download PDFInfo
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- CN111800973B CN111800973B CN202010936240.8A CN202010936240A CN111800973B CN 111800973 B CN111800973 B CN 111800973B CN 202010936240 A CN202010936240 A CN 202010936240A CN 111800973 B CN111800973 B CN 111800973B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Burglar Alarm Systems (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a wireless signal receiver with an anti-theft function, and belongs to the technical field of anti-theft of wireless signal receivers. A wireless signal receiver with an anti-theft function comprises an upper fixed seat and a lower fixed seat, wherein a wireless signal receiver body is movably connected inside the upper fixed seat, a bearing plate is movably connected inside the upper fixed seat, four sides of the upper side of the bearing plate are fixedly connected with clamping plates, and the wireless signal receiver body is movably clamped in the four clamping plates; a connecting plate is fixedly connected below the bearing plate, the lower end of the connecting plate is fixedly connected with one end of the upper side of the clamping seat, and two insertion holes B are formed in one side of the clamping seat; an extension guide rod is arranged in the jack B in a matching manner, the tail end of the extension guide rod penetrates through a fixing hole in the side wall of the upper fixing seat, and the other ends of the two extension guide rods are fixedly connected through a second fixing rod; the invention solves the problem that the outdoor wireless signal receiver in the prior art does not have the anti-theft function.
Description
Technical Field
The invention relates to the technical field of theft prevention of wireless signal receivers, in particular to a wireless signal receiver with a theft prevention function.
Background
With the coming of the world of everything interconnection, the dependence degree of people on the network is gradually deepened, and the clothes and food activities of people are more convenient and intelligent due to the network; as a core device in a network, there is an increasing demand for outdoor installation, such as in a park, an enterprise factory, and the like.
In the prior art, as the outdoor wireless signal receiver cannot be taken by persons in charge for a long time, the theft prevention becomes an urgent problem to be solved, and particularly, the wireless signal receiver with higher price is more easily taken as a theft target of lawbreakers; in an enterprise-level wireless signal receiver, if the wireless signal receiver is stolen, not only is property loss caused, but also the normal operation of network equipment is influenced; therefore, the present invention provides a wireless signal receiver with an anti-theft function to solve the above problems.
Disclosure of Invention
The invention aims to solve the following problems in the prior art:
the outdoor wireless signal receiver in the prior art does not have an anti-theft function.
In order to achieve the purpose, the invention adopts the following technical scheme:
a wireless signal receiver with an anti-theft function comprises an upper fixed seat and a lower fixed seat, wherein a wireless signal receiver body is movably connected inside the upper fixed seat, a bearing plate is movably connected inside the upper fixed seat, four sides of the upper side of the bearing plate are fixedly connected with clamping plates, and the wireless signal receiver body is movably clamped in the four clamping plates; a connecting plate is fixedly connected below the bearing plate, the lower end of the connecting plate is fixedly connected with one end of the upper side of the clamping seat, and two insertion holes B are formed in one side of the clamping seat; the jack B is internally provided with extension guide rods in a matching manner, the tail ends of the extension guide rods penetrate through fixing holes in the side wall of the upper fixing base, the other ends of the extension guide rods are fixedly connected through second fixing rods, a guide plate is fixedly connected to the center of the lower side of each second fixing rod, and the lower end of the guide plate is movably connected with the inside of the lower fixing base.
Preferably, the four corners of the upper side wall of the bearing plate are fixedly connected with first fixing rods, the first fixing rods movably penetrate through the upper side of the upper fixing seat, the upper end of each first fixing rod is provided with an insertion hole A, an insertion rod A is movably connected in each insertion hole A, and the tail ends of the two insertion rods A are fixedly connected through a connecting rod A; the upper fixing seat is characterized in that a heat dissipation square hole is formed in the center of the upper side of the upper fixing seat, an insertion rod B is movably inserted into the heat dissipation square hole, and the tail end of the insertion rod B is fixedly connected through a connecting rod B.
Preferably, one end of the upper side of the lower fixed seat is fixedly connected with a forward frame, one end of the forward frame is fixedly connected with a guide rail frame, and the bottom of the guide rail frame is fixedly connected with the upper wall surface of the lower fixed seat; the guide rail frame is communicated with the advancing frame, and a plurality of advancing blocks are connected in the guide rail frame in a sliding mode.
Preferably, an extrusion block is connected in the guide rail frame in a sliding manner, and the extrusion block is located at the innermost side of the guide rail frame; the improved structure of the automobile front frame is characterized in that a driving plate is connected to an opening at the tail end of the front frame in a sliding mode, a driving block is fixedly connected to the center of the driving plate through a connecting rod, one end of a driving piece is movably connected into the sliding frame in the center of the driving block, the driving piece is in a handle shape, the lower end of the other end of the driving piece is fixedly connected with the upper end of an output shaft of a motor C, and the motor C is fixedly connected with the bottom surface of the lower fixing seat.
Preferably, the center of the outer side of the advancing frame is provided with a limiting frame, a driving rack is connected in the limiting frame in a sliding manner, and one end of the upper side of the driving rack is fixedly connected with the lower end of the guide plate; the drive rack is characterized in that one end of the lower side of the drive rack is fixedly connected with a slide bar, an L-shaped slide way is arranged on the inner top surface of the lower fixing seat, and the lower end of the drive rack is connected with the L-shaped slide way in a sliding manner through the slide bar.
Preferably, one side of the driving rack is provided with an advancing tooth socket, the advancing tooth socket is engaged with a driving wheel, the lower end of the axis of the driving wheel penetrates through the mounting plate to be fixedly connected with the upper end of an output shaft of a motor D, and the motor D is fixedly connected with a lower fixing seat; the center of the other side of the driving rack is movably connected with a spring B, the other end of the spring B is fixedly connected to a connecting piece, and the connecting piece is fixedly connected to the outer side wall of one end of the advancing frame.
Preferably, a driving screw is in threaded connection with one side wall surface of the guide rail frame, a group partition plate is movably connected to the driving screw, connecting pieces are fixedly connected to two sides of the group partition plate and two sides of the guide rail frame, and a spring A is fixedly connected between the connecting pieces.
Preferably, the other end of the driving screw is fixedly connected to one side of the gear column, the other side of the gear column is movably connected with the connecting column, the other end of the connecting column is fixedly connected to the inner side of the lower fixing seat, and an anti-theft mechanism is correspondingly arranged on one side of the gear column.
Preferably, anti-theft mechanism includes the mount pad, mount pad fixed connection is in the fixing base down, mount pad top fixedly connected with motor A and motor B, the equal fixedly connected with cone pulley A of motor A and motor B's output shaft one end, cone pulley A top meshing is connected with cone pulley B, two through connecting axle fixed connection between the cone pulley B, connecting axle central authorities fixedly connected with drive wheel, the connecting axle passes through link and mount pad swing joint, motor A is opposite all the time with motor B's direction of drive.
Compared with the prior art, the invention provides a wireless signal receiver with an anti-theft function, which has the following beneficial effects:
(1) according to the invention, by arranging the upper fixing seat and the lower fixing seat, when the wireless signal receiver is used, the wireless signal receiver body is firstly placed on the bearing plate in the lower fixing seat, the wireless signal receiver body is fixed through the four clamping plates, then the four fixing rods on the bearing plate are inserted into the holes in the upper wall surface of the upper fixing seat, and then the inserting rods A are inserted into the inserting holes A at the upper ends of the fixing rods so as to fix the position of the bearing plate; then fixing the heat dissipation patch on the lower wall surface of the inserted link B, and then inserting the inserted link B into the heat dissipation square hole to achieve fixing and heat dissipation effects on the wireless signal receiver body; then the guide plate is driven by the structure in the lower fixing seat to move to the position corresponding to the jack B in the extension guide rod and the clamping seat until the tail end of the extension guide rod is inserted into the fixing hole of the upper fixing seat, so that the upper fixing seat and the lower fixing seat are better stabilized.
(2) The anti-theft mechanism is started at the same time, the anti-theft mechanism drives the advancing block to move forwards until the advancing block enters the advancing frame and pushes the advancing block forwards under the action of the driving plate, the driving rack moves forwards along the advancing frame under the action of the driving plate, and the driving rack has larger friction force between the sliding rod and the L-shaped slide way and cannot return to the original position when the driving plate restores to move; when the three blocks that advance all got into when advancing the frame, the drive rack reachd the frame that advances the outside, and motor C and antitheft mechanism all stop the operation this moment, and the tooth's socket that advances of drive rack is connected with the action wheel meshing, and motor D drives the action wheel and rotates and then drive the vertical inslot removal of drive rack along L type spout, and then drives the baffle and extends the guide arm and move forward, fixes the layer board between last fixing base and lower fixing base steadily.
(3) The invention is provided with the mounting seat, the mounting seat is provided with the motor A and the motor B, the motor A and the motor B are started to drive the conical wheels A on two sides to rotate, the conical wheels A drive the conical wheels B to rotate, the conical wheels B drive the connecting shaft to rotate, the connecting shaft drives the driving wheel to rotate, the driving wheel drives the gear column to rotate, the gear column drives the driving screw to rotate, and the driving screw drives the extrusion block to move forwards until the forward block is pushed forwards into the forward frame; the gear column moves along with the forward movement of the driving screw rod, and the connecting column slides in the gear column to maintain the horizontal position of the gear column; in the process, the two groups of conical wheels A and the conical wheels B are matched to maintain the transmission stability of the conical wheels A, the spring A stretches between the two sides of the group partition plate and the connecting piece of the guide rail frame to maintain the stability of the transmission process, and the group partition plate can play a role in limiting the movement range of the gear column.
Drawings
Fig. 1 is a schematic structural diagram of a wireless signal receiver with an anti-theft function according to the present invention;
FIG. 2 is a schematic structural diagram of a fixing base of a wireless signal receiver with an anti-theft function according to the present invention;
FIG. 3 is a schematic view of an internal structure of a lower fixing base of a wireless signal receiver with an anti-theft function according to the present invention;
FIG. 4 is a schematic structural diagram of a lower fixing base of a wireless signal receiver with an anti-theft function according to the present invention;
fig. 5 is a schematic structural diagram of an anti-theft mechanism of a wireless signal receiver with an anti-theft function according to the present invention.
Description of the figure numbers:
1. an upper fixed seat; 2. a lower fixed seat; 3. a connecting rod A; 4. inserting the rod A; 5. a fixing hole; 6. a first fixing lever; 7. an inserting rod B; 8. a connecting rod B; 9. a jack A; 10. a support plate; 11. clamping a plate; 12. a card holder; 13. a connecting plate; 14. a jack B; 15. a guide plate; 16. a second fixing bar; 17. an extension guide; 18. a gear post; 19. a guide rail frame; 20. a forward frame; 21. an L-shaped slideway; 22. a drive rack; 23. mounting a plate; 24. a driving wheel; 25. extruding the block; 26. an anti-theft mechanism; 27. a cone-shaped wheel B; 28. a drive wheel; 29. connecting columns; 30. a drive screw; 31. a spring A; 32. a slide bar; 33. an advancing gullet; 34. a group partition plate; 35. a connecting member; 36. a drive block; 37. a drive member; 38. a drive plate; 39. a spring B; 40. a motor A; 41. a motor B; 42. a conical wheel A; 43. a motor C; 44. an advancing block; 45. a motor D; 46. a mounting seat; 47. a connecting shaft; 48. and a connecting frame.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-2, a wireless signal receiver with an anti-theft function comprises an upper fixed seat 1 and a lower fixed seat 2, wherein a wireless signal receiver body is movably connected inside the upper fixed seat 1, a supporting plate 10 is movably connected inside the upper fixed seat 1, four sides of the upper side of the supporting plate 10 are fixedly connected with clamping plates 11, and the wireless signal receiver body is movably clamped in the four clamping plates 11; a connecting plate 13 is fixedly connected below the supporting plate 10, the lower end of the connecting plate 13 is fixedly connected with one end of the upper side of the clamping seat 12, and two jacks B14 are formed in one side of the clamping seat 12; an extension guide rod 17 is arranged in the jack B14 in a matching manner, the tail end of the extension guide rod 17 penetrates through the fixing hole 5 on the side wall of the upper fixing seat 1, the other ends of the two extension guide rods 17 are fixedly connected through a second fixing rod 16, a guide plate 15 is fixedly connected to the center of the lower side of the second fixing rod 16, and the lower end of the guide plate 15 is movably connected with the inside of the lower fixing seat 2;
the four corners of the upper side wall of the bearing plate 10 are fixedly connected with first fixed rods 6, the first fixed rods 6 movably penetrate through the upper side of the upper fixed seat 1, the upper end of each first fixed rod 6 is provided with an insertion hole A9, an insertion rod A4 is movably connected in the insertion hole A9, and the tail ends of the two insertion rods A4 are fixedly connected through a connecting rod A3; a heat dissipation square hole is formed in the center of the upper side of the upper fixing seat 1, an insertion rod B7 is movably inserted into the heat dissipation square hole, and the tail end of the insertion rod B7 is fixedly connected through a connecting rod B8;
according to the invention, by arranging the upper fixed seat 1 and the lower fixed seat 2, when the wireless signal receiver is used, the wireless signal receiver body is firstly placed on the bearing plate 10 in the lower fixed seat 2, the wireless signal receiver body is fixed through the four clamping plates 11, then the four first fixed rods 6 on the bearing plate 10 are inserted into the holes on the upper wall surface of the upper fixed seat 1, and then the inserted rods A4 are inserted into the insertion holes A9 at the upper ends of the first fixed rods 6 so as to fix the position of the bearing plate 10; then fixing the heat dissipation patch on the lower wall surface of the inserted link B7, and then inserting the inserted link B7 into the heat dissipation square hole to fix and dissipate heat of the wireless signal receiver body; then, the guide plate 15 is driven by the structure in the lower fixing seat 2 to move to the position corresponding to the insertion hole B14 in the extension guide rod 17 and the clamping seat 12 until the tail end of the extension guide rod 17 is inserted into the fixing hole 5 of the upper fixing seat 1, so that the upper fixing seat 1 and the lower fixing seat 2 are better stabilized.
Example 2:
referring to fig. 3-4, the following differences are shown in the following embodiments:
one end of the upper side of the lower fixed seat 2 is fixedly connected with an advancing frame 20, one end of the advancing frame 20 is fixedly connected with a guide rail frame 19, and the bottom of the guide rail frame 19 is fixedly connected with the upper wall surface of the lower fixed seat 2; the guide rail frame 19 is communicated with the advancing frame 20, and a plurality of advancing blocks 44 are connected in the guide rail frame 19 in a sliding manner;
the guide rail frame 19 is internally and slidably connected with an extrusion block 25, and the extrusion block 25 is positioned at the innermost side of the guide rail frame 19; a driving plate 38 is connected to an opening at the tail end of the advancing frame 20 in a sliding manner, the center of the driving plate 38 is fixedly connected with a driving block 36 through a connecting rod, one end of a driving piece 37 is movably connected to the inside of the sliding frame in the center of the driving block 36, the driving piece 37 is in a handle shape, the lower end of the other end of the driving piece 37 is fixedly connected with the upper end of an output shaft of a motor C43, and a motor C43 is fixedly connected with the bottom surface of the lower fixing seat 2;
a limiting frame is arranged in the center of the outer side of the advancing frame 20, a driving rack 22 is connected in the limiting frame in a sliding mode, and one end of the upper side of the driving rack 22 is fixedly connected with the lower end of the guide plate 15; one end of the lower side of the driving rack 22 is fixedly connected with a sliding rod 32, the inner top surface of the lower fixed seat 2 is provided with an L-shaped slideway 21, and the lower end of the driving rack 22 is in sliding connection with the L-shaped slideway 21 through the sliding rod 32;
according to the invention, the advancing frame 20 and the guide rail frame 19 are arranged, the extrusion block 25 and the advancing block 44 are arranged in the guide rail frame 19, the driving plate 38 is arranged in the advancing frame 20, when the anti-theft mechanism 26 is installed, the motor C43 is started to drive the driving piece 37 to rotate, the driving piece 37 slides in the driving block 36 so as to enable the driving plate 38 to move back and forth in the advancing frame 20, the anti-theft mechanism 26 is started, the advancing block 44 is driven by the anti-theft mechanism 26 to move forward until entering the advancing frame 20, and is pushed forward under the action of the driving plate 38, the driving rack 22 moves forward along the advancing frame 20 under the action of the driving plate 38, the friction force between the sliding rod 32 and the L-shaped slideway 21 is large, and the driving rack 22 cannot return to the original position when the driving plate 38 recovers the motion original position; when the three advancing blocks 44 all enter the advancing frame 20, the driving rack 22 reaches the outermost side of the advancing frame 20, at this time, the motor C43 and the anti-theft mechanism 26 stop running, the advancing tooth slot 33 of the driving rack 22 is meshed with the driving wheel 24, the motor D45 drives the driving wheel 24 to rotate, further drives the driving rack 22 to move along the vertical slot of the L-shaped slideway 21, further drives the guide plate 15 and the extension guide rod 17 to move forward and be inserted into the insertion hole B14 and the fixing hole 5, and the supporting plate 10 is stably fixed between the upper fixing seat 1 and the lower fixing seat 2.
Example 3:
referring to fig. 4-5, the following embodiments 1 and 2 are different:
an advancing tooth groove 33 is formed in one side of the driving rack 22, the advancing tooth groove 33 is connected with the driving wheel 24 in a meshed mode, the lower end of the axis of the driving wheel 24 penetrates through the mounting plate 23 and is fixedly connected with the upper end of an output shaft of the motor D45, and the motor D45 is fixedly connected with the lower fixing seat 2; the center of the other side of the driving rack 22 is movably connected with a spring B39, the other end of the spring B39 is fixedly connected to a connecting piece 35, and the connecting piece 35 is fixedly connected to the outer side wall of one end of the advancing frame 20;
a driving screw 30 is connected to the wall surface of one side of the guide rail frame 19 in a threaded manner, a group partition plate 34 is movably connected to the driving screw 30, connecting pieces 35 are fixedly connected to two sides of the group partition plate 34 and two sides of the guide rail frame 19, and a spring A31 is fixedly connected between the connecting pieces 35 on the same side;
the other end of the driving screw 30 is fixedly connected to one side of the gear column 18, the other side of the gear column 18 is movably connected with a connecting column 29, the other end of the connecting column 29 is fixedly connected to the inner side of the lower fixed seat 2, and one side of the gear column 18 is correspondingly provided with an anti-theft mechanism 26;
the anti-theft mechanism 26 comprises a mounting seat 46, the mounting seat 46 is fixedly connected in the lower fixed seat 2, a motor A40 and a motor B41 are fixedly connected above the mounting seat 46, one ends of output shafts of the motor A40 and the motor B41 are fixedly connected with a cone-shaped wheel A42, a cone-shaped wheel B27 is meshed and connected above a cone-shaped wheel A42, the two cone-shaped wheels B27 are fixedly connected through a connecting shaft 47, a driving wheel 28 is fixedly connected in the center of the connecting shaft 47, the connecting shaft 47 is movably connected with the mounting seat 46 through a connecting frame 48, and the driving directions of the motor A40 and the motor B41 are opposite all the;
according to the invention, the installation base 46 is arranged, the motor A40 and the motor B41 are arranged on the installation base 46, the motor A40 and the motor B41 are started to drive the conical wheels A42 at two sides to rotate, the conical wheels A42 drive the conical wheels B27 to rotate, the conical wheels B27 drive the connecting shaft 47 to rotate, the connecting shaft 47 drives the driving wheel 28 to rotate, the driving wheel 28 drives the gear column 18 to rotate, the gear column 18 drives the driving screw 30 to rotate, and the driving screw 30 drives the extrusion block 25 to move forwards until the forward block 44 is pushed forwards into the forward frame 20; as the drive screw 30 moves forward, the gear post 18 moves therewith maintaining its horizontal position by sliding the attachment post 29 inside the gear post 18; in the process, the two groups of conical wheels A42 and the conical wheel B27 are matched to maintain the transmission stability, the spring A31 is used for maintaining the transmission stability by extending and contracting between the two sides of the group partition plate 34 and the connecting piece 35 of the guide rail frame 19, and the group partition plate 34 can play a role in limiting the moving range of the gear column 18;
this device is realized by last fixing base 1 and the structure linkage between the two inside of lower fixing base 2 to the installation of radio signal receiver body, and the radio signal receiver body can't take out from the heat dissipation square hole of last fixing base 1 upper wall, if will realize stealing, need remove the position of drive rack 22, otherwise can't drive extension guide arm 17 through baffle 15 and withdraw from fixed orifices 5 and jack B14, drive rack 22 nevertheless can't reset under the separation effect of three piece 44 that gos forward, consequently also can't realize going up the dismantlement of fixing base 1 and lower fixing base 2 and make the radio signal receiver body stolen.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (2)
1. The utility model provides a wireless signal receiver with theftproof function, includes fixing base (1) and lower fixing base (2), go up the inside swing joint of fixing base (1) and have wireless signal receiver body, its characterized in that: a supporting plate (10) is movably connected in the upper fixed seat (1), four sides of the upper side of the supporting plate (10) are fixedly connected with clamping plates (11), and the wireless signal receiver body is movably clamped in the four clamping plates (11); a connecting plate (13) is fixedly connected below the supporting plate (10), the lower end of the connecting plate (13) is fixedly connected with one end of the upper side of the clamping seat (12), and two insertion holes B (14) are formed in one side of the clamping seat (12); an extension guide rod (17) is arranged in the jack B (14) in a matching manner, the tail end of the extension guide rod (17) penetrates through a fixing hole (5) in the side wall of the upper fixing seat (1), the other ends of the two extension guide rods (17) are fixedly connected through a second fixing rod (16), a guide plate (15) is fixedly connected to the center of the lower side of the second fixing rod (16), and the lower end of the guide plate (15) is movably connected with the inside of the lower fixing seat (2);
one end of the upper side of the lower fixing seat (2) is fixedly connected with a forward frame (20), one end of the forward frame (20) is fixedly connected with a guide rail frame (19), and the bottom of the guide rail frame (19) is fixedly connected with the upper wall surface of the lower fixing seat (2); the guide rail frame (19) is communicated with the advancing frame (20), a plurality of advancing blocks (44) are connected inside the guide rail frame (19) in a sliding manner, an extruding block (25) is connected inside the guide rail frame (19) in a sliding manner, and the extruding block (25) is located on the innermost side of the guide rail frame (19); the opening at the tail end of the advancing frame (20) is connected with a driving plate (38) in a sliding mode, the center of the driving plate (38) is fixedly connected with a driving block (36) through a connecting rod, one end of a driving piece (37) is movably connected in the sliding frame at the center of the driving block (36), the driving piece (37) is in a handle shape, the lower end of the other end of the driving piece (37) is fixedly connected with the upper end of an output shaft of a motor C (43), the motor C (43) is fixedly connected with the bottom surface of the lower fixing seat (2), a limiting frame is arranged at the center of the outer side of the advancing frame (20), a driving rack (22) is connected in the limiting frame in a sliding mode, and one end of the upper side of the driving rack (22) is fixedly connected with the lower end of the guide plate (15); a sliding rod (32) is fixedly connected to one end of the lower side of the driving rack (22), an L-shaped slide way (21) is formed in the inner top surface of the lower fixing seat (2), the lower end of the driving rack (22) is connected with the L-shaped slide way (21) in a sliding mode through the sliding rod (32), an advancing tooth groove (33) is formed in one side of the driving rack (22), the advancing tooth groove (33) is connected with a driving wheel (24) in a meshed mode, the lower end of the axis of the driving wheel (24) penetrates through the mounting plate (23) to be fixedly connected with the upper end of an output shaft of a motor D (45), and the motor D (45) is fixedly connected with the lower fixing seat (2); the center of the other side of the driving rack (22) is movably connected with a spring B (39), the other end of the spring B (39) is fixedly connected to a connecting piece (35), and the connecting piece (35) is fixedly connected to the outer side wall of one end of the advancing frame (20);
the anti-theft device is characterized in that a driving screw (30) is in threaded connection with one side wall surface of the guide rail frame (19), a group partition plate (34) is movably connected onto the driving screw (30), connecting pieces (35) are fixedly connected onto two sides of the group partition plate (34) and two sides of the guide rail frame (19), a spring A (31) is fixedly connected between the connecting pieces (35) on the same side, the other end of the driving screw (30) is fixedly connected onto one side of the gear column (18), a connecting column (29) is movably connected onto the other side of the gear column (18), the other end of the connecting column (29) is fixedly connected onto the inner side of the lower fixing seat (2), an anti-theft mechanism (26) is correspondingly arranged on one side of the gear column (18), the anti-theft mechanism (26) comprises a mounting seat (46), the mounting seat (46) is fixedly connected into the lower fixing seat (2), and a motor A (40) and a motor B (41) are fixedly connected onto the upper side of the mounting seat (46), the equal fixedly connected with cone pulley A (42) in output shaft one end of motor A (40) and motor B (41), cone pulley A (42) top meshing is connected with cone pulley B (27), two through connecting axle (47) fixed connection between cone pulley B (27), connecting axle (47) central authorities fixedly connected with drive wheel (28), connecting axle (47) are through link (48) and mount pad (46) swing joint, the direction of drive of motor A (40) and motor B (41) is opposite all the time.
2. A wireless signal receiver with anti-theft function according to claim 1, characterized in that: first fixing rods (6) are fixedly connected to four corners of the upper side wall of the supporting plate (10), the first fixing rods (6) movably penetrate through the upper side of the upper fixing seat (1), an insertion hole A (9) is formed in the upper end of each first fixing rod (6), insertion rods A (4) are movably connected into the insertion holes A (9), and the tail ends of the two insertion rods A (4) are fixedly connected through a connecting rod A (3); the heat dissipation square hole is formed in the center of the upper side of the upper fixing seat (1), an insertion rod B (7) is movably inserted into the heat dissipation square hole, and the tail end of the insertion rod B (7) is fixedly connected through a connecting rod B (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010936240.8A CN111800973B (en) | 2020-09-08 | 2020-09-08 | Wireless signal receiver with anti-theft function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010936240.8A CN111800973B (en) | 2020-09-08 | 2020-09-08 | Wireless signal receiver with anti-theft function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111800973A CN111800973A (en) | 2020-10-20 |
| CN111800973B true CN111800973B (en) | 2021-08-27 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297780A (en) * | 2015-11-23 | 2016-02-03 | 周听昌 | Hole lid special for urban comprehensive pipe rack |
| CN105336515A (en) * | 2015-11-17 | 2016-02-17 | 黄兴隆 | Direct pushing type motor relay |
| CN206713197U (en) * | 2017-04-28 | 2017-12-05 | 广州市安保安防金属制品有限公司 | A kind of wall-hanging machine cabinet with anti-theft feature |
| CN210137540U (en) * | 2019-06-23 | 2020-03-10 | 赵军 | Oil field communication anti-theft cabinet |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5385225A (en) * | 1994-02-10 | 1995-01-31 | Chen; Chung-Ho | Apparatus for preventing a coin drop mechanism and a coin box from burglary |
| US7410095B2 (en) * | 2005-06-30 | 2008-08-12 | Whirlpool Corporation | Coin vault for commercial appliances |
| CN202957458U (en) * | 2012-11-16 | 2013-05-29 | 刘新和 | Anti-theft power distribution cabinet |
| JP5676794B1 (en) * | 2014-02-24 | 2015-02-25 | Ｎｅｃプラットフォームズ株式会社 | Door locking device and electronic device |
| TWM521101U (en) * | 2015-11-27 | 2016-05-01 | Tong Lung Metal Ind Co Ltd | Locking structure of lock latch |
| CN205920491U (en) * | 2016-06-12 | 2017-02-01 | 银川飞创科技有限公司 | Theftproof alarm formula computer |
| CN206133580U (en) * | 2016-08-19 | 2017-04-26 | 北华大学 | Computer theftproof protection device |
| CN207475459U (en) * | 2017-10-30 | 2018-06-08 | 江苏师范大学 | A kind of photovoltaic power generation apparatus with anti-theft feature |
| CN108086814A (en) * | 2017-12-29 | 2018-05-29 | 贵州天下无贼科技有限公司 | A kind of the convex shape anti-theft device and method of one cabinet |
| CN109629606B (en) * | 2019-01-28 | 2020-10-23 | 江苏九城建筑安装工程有限公司 | Install stably and have town road well lid of theftproof function |
-
2020
- 2020-09-08 CN CN202010936240.8A patent/CN111800973B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105336515A (en) * | 2015-11-17 | 2016-02-17 | 黄兴隆 | Direct pushing type motor relay |
| CN105297780A (en) * | 2015-11-23 | 2016-02-03 | 周听昌 | Hole lid special for urban comprehensive pipe rack |
| CN206713197U (en) * | 2017-04-28 | 2017-12-05 | 广州市安保安防金属制品有限公司 | A kind of wall-hanging machine cabinet with anti-theft feature |
| CN210137540U (en) * | 2019-06-23 | 2020-03-10 | 赵军 | Oil field communication anti-theft cabinet |
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Effective date of registration: 20210804 Address after: 618399 south section 3, Zhongshan Avenue, Guanghan City, Deyang City, Sichuan Province Applicant after: CHINA NATIONAL PETROLEUM CORPORATION, SOUTHWEST OIL & GASFIELD BRANCH, ENGINEERING TECHNOLOGY Research Institute Address before: Room dd-0046, 5 / F, building 4, Free Trade Industrial Park, 2168 Zhenghe 4th Road, Fengdong new town, Xi'an City, Shaanxi Province Applicant before: Xi'an Beilun Environmental Protection Technology Co.,Ltd. |
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