CN113097690B - ETC road surface antenna - Google Patents
ETC road surface antenna Download PDFInfo
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- CN113097690B CN113097690B CN202110386091.7A CN202110386091A CN113097690B CN 113097690 B CN113097690 B CN 113097690B CN 202110386091 A CN202110386091 A CN 202110386091A CN 113097690 B CN113097690 B CN 113097690B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
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Abstract
The invention discloses an ETC road surface antenna, which comprises an ETC antenna angle adjusting mechanism, wherein the ETC antenna angle adjusting mechanism comprises an ETC antenna unit, the ETC antenna angle adjusting mechanism also comprises a positioning rotating frame, a fixed seat, a guide seat, a first control button and a second control button, the lower end of the guide seat is fixedly connected with the side end of the fixed seat, the first control button and the second control button are mutually sleeved and assembled in a sliding manner, the first control button and the second control button are arranged on the upper side end of the guide seat in a sliding and sleeved manner, the inner ends of the first control button and the second control button are meshed with the guide seat, the inner end of the guide seat is meshed with the inner end of the positioning rotating frame, the outer end of the positioning rotating frame is in sliding contact with the guide seat, the guide seat is sleeved on the outer side of the positioning rotating frame, and the ETC antenna unit comprises a machine body. The invention relates to the technical field of ETC antenna equipment, and better meets the use requirement.
Description
Technical Field
The invention relates to the technical field of ETC antenna equipment, in particular to an ETC road surface antenna.
Background
When conventional ETC antenna carries out the road surface installation, need install the dead lever on the road surface with the ETC antenna organism earlier, then the rotating turret at its rear portion of rethread, need adopt the screw to fix after the regulation is accomplished and stabilize, owing to need test after the adjustment, need debug the angle repeatedly after the test is unqualified, cause the in-process need to twist repeatedly the problem of twisting the screw to lead to the fact complex operation's problem, so need a scheme that can alleviate above-mentioned problem promptly.
Disclosure of Invention
The present invention is directed to an ETC road surface antenna to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: ETC road surface antenna, including ETC antenna angle adjustment mechanism, ETC antenna angle adjustment mechanism includes ETC antenna element, ETC antenna element angle adjustment mechanism still includes location revolving rack, fixing base, saddle, first control button and second control button, the lower extreme fixed connection of saddle is at the side of fixing base, first control button and second control button slip each other cup joint the equipment together, first control button and second control button slip cup joint the upper portion side of installing at the saddle, the inner and the saddle meshing of first control button, second control button are in the same place, the inner meshing of inner and the location revolving rack of saddle is in the same place, the outer end and the saddle sliding contact of location revolving rack, the saddle cover is in the outside of location revolving rack.
Preferably, the ETC antenna unit includes the organism, the ETC antenna unit still includes connection piece, bearing, commentaries on classics cover, clamping piece and screw, and the rear end fixed connection of organism is at the front end of connection piece and clamping piece, the side fixed connection of bearing is at the side of changeing the cover, change the front end of cover and connection piece fixed connection as an organic whole, the screw is provided with a pair ofly, the screw slides through connection piece and clamping piece, the bearing cup joints the outer end of installing at the fixing base with changeing the cover.
Preferably, the location revolving rack still includes fixed plate, locating plate, tooth's socket and stationary blade, locating plate fixed connection is at the side of fixed plate, the inner at the locating plate is seted up to the tooth's socket, stationary blade upper end fixed connection is at the front portion lower extreme of fixed plate and locating plate, the stationary blade is in the same place with ETC antenna element fixed mounting, the tooth's socket is in the same place with the guide bracket meshing.
Preferably, the positioning rotating frame further comprises a pair of first mounting holes, and the first mounting holes are hollowed at the side ends of the fixing pieces.
Preferably, the fixing base includes pedestal, first pivot and separation blade, the side end fixed connection of first pivot is in the one end of pedestal, separation blade fixed connection is at the other end of first pivot dorsad pedestal, ETC antenna element rotates and installs the lateral part outer end at first pivot dorsad pedestal, separation blade and ETC antenna element sliding contact.
Preferably, the fixing seat further comprises four second mounting holes, and the outer ends of the seat bodies are evenly hollowed out of the second mounting holes.
Preferably, the fixing base further comprises a baffle ring, the baffle ring is fixedly connected to the outer end of the first rotating shaft, and the baffle ring is in sliding contact with the ETC antenna unit.
Preferably, the guide holder includes blend stop, mount, second pivot, dog, guide arm, third pivot, first gear and second gear, blend stop fixed connection is in the side of mount, second pivot and third pivot rotate and install the inner at the mount, second pivot and third pivot run through the mount, the second gear is in the same place with second pivot fixed connection, second gear and blend stop and mount sliding contact, first gear is in the same place with third pivot fixed connection, first gear is in the same place with the meshing of second gear, first gear and blend stop and mount movable contact, dog fixed connection is in the outer end of guide arm, guide arm and dog are provided with a pair ofly, guide arm symmetry fixed connection is at the side of mount, second control button and first control button slip cup joint the outer end at the guide arm, second gear, first gear and positioning rotating rack meshing are in the same place.
Preferably, the first control button comprises a hexagonal groove, a knob, a threaded rod, a first fixture block, a first sliding sleeve, a first spring, a first force guiding rod, a first pinching button and a nut, the hexagonal groove is formed in the upper end of the knob, the lower end of the knob is fixedly connected to the upper end of the threaded rod, the threaded rod is installed at the inner end of the nut in a threaded manner, the threaded rod penetrates through the nut, the lower end of the threaded rod is slidably inserted into the upper end of the second control button, the first fixture block is fixedly connected to the outer end of the first sliding sleeve, and the first fixture block is meshed with the guide seat; the first sliding sleeve is fixedly connected with the first force guide rod, the first pinching button is fixedly connected with the side end, back to the first sliding sleeve, of the first force guide rod, the nut is fixedly connected with the upper end of the first pinching button, the nut and the second control button are installed together in a sliding mode, the first spring is fixedly connected with the first sliding sleeve, and one end, back to the first sliding sleeve, of the first spring is fixedly installed with the guide seat; the first sliding sleeve is sleeved with the guide seat in a sliding mode.
Preferably, the second control button comprises a second fixture block, a second spring, a second force guiding rod, a second pinch button, an insertion hole and a second sliding sleeve, the second fixture block is fixedly connected to the side end of the second sliding sleeve, and the second fixture block is meshed with the guide seat; the second fixture block is fixedly connected with the second sliding sleeve, and one end of the second spring, which is back to the second sliding sleeve, is fixedly connected with the guide seat; the second is held between the fingers the button with first control button slidable mounting together, the second is led the power pole and is held between the fingers the button fixed connection together with the second, the jack is seted up in the upper end that the power pole was led to the second, first control button is in the same place with the jack plug-in mounting.
Compared with the prior art, the invention has the following beneficial effects:
the ETC antenna unit and the positioning rotating frame are fixedly assembled together in a mode that screws penetrate through the connecting sheet, the pressing sheet and the fixing sheet; the screw penetrates through the fixing sheet through the first mounting hole; the bearing and the rotating sleeve of the ETC antenna unit are rotatably arranged at the outer end of the side part of the first rotating shaft; the base body is fixedly assembled with the external frame in a mode that an external screw penetrates through the second mounting hole; limiting the movable range of the ETC antenna unit by using the baffle ring; the second gear, the first gear and the tooth groove of the ETC antenna unit are meshed together; when a user needs to adjust the angle, the knob is firstly unscrewed by means of the additional wrench, then the threaded rod is manually screwed upwards along the nut through the knob until the threaded rod leaves the jack, then the first pinch button and the second pinch button are pinched by hands, the first guide rod and the second guide rod can drive the first sliding sleeve and the second sliding sleeve to move outwards, the first clamping block is driven by the first sliding sleeve and the second sliding sleeve to leave the second gear and the first gear, then the first gear and the second gear roll along the tooth grooves by rotating the positioning rotating frame, then the first pinch button and the second pinch button are loosened, the first control button and the second control button are driven by the elasticity of the first spring and the second spring to recover, the first gear and the second gear are locked again through the first clamping block and the second clamping block, the purpose of stabilizing the angle of the positioning rotating frame is achieved, the angle of the ETC antenna unit is stabilized through the positioning rotating frame, the threaded rod is screwed into the jack again after the angle is adjusted satisfactorily, and the additional wrench is used for reinforcing the threaded rod, and the angle adjustment work of the ETC antenna unit is facilitated.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of an ETC antenna unit according to the present invention;
FIG. 3 is a schematic structural view of a positioning turret according to the present invention;
FIG. 4 is a schematic view of a fixing base of the present invention;
FIG. 5 is a schematic view of a guide structure according to the present invention;
FIG. 6 is a schematic view of a first control button according to the present invention;
fig. 7 is a schematic structural diagram of a second control button according to the present invention.
In the figure: 1. an ETC antenna angle adjustment mechanism; 2. an ETC antenna unit; 3. positioning a rotating frame; 4. a fixed seat; 5. a guide seat; 6. a first control knob; 7. a second control knob; 8. a body; 9. connecting sheets; 10. a bearing; 11. rotating the sleeve; 12. a compressing sheet; 13. a screw; 14. a fixing plate; 15. positioning a plate; 16. a tooth socket; 17. a fixing sheet; 18. a first mounting hole; 19. a base body; 20. a second mounting hole; 21. a first rotating shaft; 22. a baffle ring; 23. a baffle plate; 24. blocking strips; 25. a fixed mount; 26. a second rotating shaft; 27. a stopper; 28. a guide bar; 29. a third rotating shaft; 30. a first gear; 31. a second gear; 32. a hexagonal groove; 33. a knob; 34. a threaded rod; 35. a first clamping block; 36. a first sliding sleeve; 37. a first spring; 38. a first force guide rod; 39. a first knob; 40. a nut; 41. a second fixture block; 42. a second spring; 43. a second force guide rod; 44. a second knob; 45. a jack; 46. and the second sliding sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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 should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc., indicate orientations or positional relationships according to those shown in the drawings, are only for convenience of description and simplicity of description, and are used to enhance the connection between the description and the drawings and to increase the clarity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Referring to fig. 1-7, an embodiment of the present invention is shown: ETC road surface antenna, including ETC antenna angle adjustment mechanism 1, ETC antenna angle adjustment mechanism 1 includes ETC antenna unit 2, ETC antenna angle adjustment mechanism 1 still includes location revolving rack 3, fixing base 4, saddle 5, first control button 6 and second control button 7, the lower extreme fixed connection of saddle 5 is in the side of fixing base 4, first control button 6 and second control button 7 slip each other and cup joint the equipment together, first control button 6 and second control button 7 slip and cup joint and install the upper portion side at saddle 5, first control button 6, the inner of second control button 7 meshes together with saddle 5, the inner of saddle 5 meshes together with the inner of location revolving rack 3, the outer end and the saddle 5 sliding contact of location revolving rack 3, saddle 5 cover is in the outside of location revolving rack 3.
The ETC antenna unit 2 comprises a machine body 8, the ETC antenna unit 2 further comprises a connecting piece 9, a bearing 10, a rotating sleeve 11, a pressing piece 12 and a screw 13, the rear end of the machine body 8 is fixedly connected to the front ends of the connecting piece 9 and the pressing piece 12, the side end of the bearing 10 is fixedly connected to the side end of the rotating sleeve 11, the front end of the rotating sleeve 11 is fixedly connected with the connecting piece 9, the screw 13 is provided with a pair of screws, the screw 13 penetrates through the connecting piece 9 and the pressing piece 12 in a sliding mode, and the bearing 10 and the rotating sleeve 11 are connected in a sleeved mode at the outer end of the fixing base 4.
The positioning rotating frame 3 further comprises a fixing plate 14, a positioning plate 15, a tooth socket 16 and a fixing plate 17, wherein the positioning plate 15 is fixedly connected to the side end of the fixing plate 14, the tooth socket 16 is arranged at the inner end of the positioning plate 15, the upper end of the fixing plate 17 is fixedly connected to the lower ends of the front parts of the fixing plate 14 and the positioning plate 15, the fixing plate 17 is fixedly installed with the ETC antenna unit 2, and the tooth socket 16 is meshed with the guide seat 5; the ETC antenna unit 2 and the positioning rotary frame 3 are fixedly assembled together in a mode that screws 13 penetrate through the connecting sheets 9, the pressing sheets 12 and the fixing sheets 17.
The positioning rotating frame 3 further comprises a pair of first mounting holes 18, and the first mounting holes 18 are hollowed at the side end of the fixing piece 17; the screw 13 penetrates the fixing piece 17 through the first mounting hole 18.
The fixed seat 4 comprises a seat body 19, a first rotating shaft 21 and a baffle 23, the side end of the first rotating shaft 21 is fixedly connected to one end of the seat body 19, the baffle 23 is fixedly connected to the other end, back to the seat body 19, of the first rotating shaft 21, the ETC antenna unit 2 is rotatably installed at the outer end, back to the seat body 19, of the side portion of the first rotating shaft 21, and the baffle 23 is in sliding contact with the ETC antenna unit 2; the bearing 10 and the sleeve 11 of the ETC antenna unit 2 are rotatably mounted on the outer end of the side portion of the first rotary shaft 21.
The fixed seat 4 further comprises four second mounting holes 20, and the second mounting holes 20 are uniformly hollowed out of the outer end of the seat body 19; the base 19 is fixedly assembled with the external frame by means of external screws penetrating through the second mounting holes 20.
The fixed seat 4 further comprises a baffle ring 22, the baffle ring 22 is fixedly connected to the outer end of the first rotating shaft 21, and the baffle ring 22 is in sliding contact with the ETC antenna unit 2; the moving range of the ETC antenna unit 2 is limited by the baffle ring 22.
The guide seat 5 comprises a barrier strip 24, a fixed frame 25, a second rotating shaft 26, a stop block 27, a guide rod 28, a third rotating shaft 29, a first gear 30 and a second gear 31, the barrier strip 24 is fixedly connected to the side end of the fixed frame 25, the second rotating shaft 26 and the third rotating shaft 29 are rotatably installed at the inner end of the fixed frame 25, the second rotating shaft 26 and the third rotating shaft 29 penetrate through the fixed frame 25, the second gear 31 is fixedly connected with the second rotating shaft 26, the second gear 31 is in sliding contact with the barrier strip 24 and the fixed frame 25, the first gear 30 is fixedly connected with the third rotating shaft 29, the first gear 30 is meshed with the second gear 31, the first gear 30 is in movable contact with the barrier strip 24 and the fixed frame 25, the stop block 27 is fixedly connected to the outer end of the guide rod 28, the guide rod 28 is symmetrically and fixedly connected to the side end of the fixed frame 25, the second control button 7 and the first control button 6 are slidably sleeved on the outer end of the guide rod 28, and the second gear 31 and the first gear 30 are meshed with the positioning rotating frame 3; the second gear 31 and the first gear 30 are engaged with the slot 16 of the ETC antenna unit 2.
The first control button 6 comprises a hexagonal groove 32, a knob 33, a threaded rod 34, a first fixture block 35, a first sliding sleeve 36, a first spring 37, a first force guide rod 38, a first pinching button 39 and a nut 40, the hexagonal groove 32 is formed in the upper end of the knob 33, the lower end of the knob 33 is fixedly connected to the upper end of the threaded rod 34, the threaded rod 34 is installed at the inner end of the nut 40 in a threaded mode, the threaded rod 34 penetrates through the nut 40, the lower end of the threaded rod 34 is connected to the upper end of the second control button 7 in a sliding mode, the first fixture block 35 is fixedly connected to the outer end of the first sliding sleeve 36, and the first fixture block 35 is meshed with the guide seat 5; the first latch 35 is engaged with the outer ends of the first gear 30 and the second gear 31; the first sliding sleeve 36 is fixedly connected with the first force guide rod 38, the first knob 39 is fixedly connected with the side end of the first force guide rod 38, which is back to the first sliding sleeve 36, the nut 40 is fixedly connected with the upper end of the first knob 39, the nut 40 and the second control knob 7 are slidably mounted together, the first spring 37 is fixedly connected with the first sliding sleeve 36, and the end of the first spring 37, which is back to the first sliding sleeve 36, is fixedly mounted with the guide seat 5; the first spring 37 is fixed with the fixed frame 25 of the guide seat 5; the first sliding bush 36 is sleeved and installed with the guide seat 5 in a sliding manner; the first sliding bush 36 is slidably mounted with the guide rod 28 of the guide base 5.
The second control button 7 comprises a second latch 41, a second spring 42, a second force guiding rod 43, a second knob 44, an insertion hole 45 and a second sliding sleeve 46, the second latch 41 is fixedly connected to the side end of the second sliding sleeve 46, and the second latch 41 is engaged with the guide seat 5; the second latch 41 is meshed with the outer ends of the first gear 30 and the second gear 31 of the guide seat 5; the second fixture block 41 is fixedly connected with the second sliding sleeve 46, and one end of the second spring 42, which is back to the second sliding sleeve 46, is fixedly connected with the guide seat 5; the second spring 42 is connected through the fixing frame 25 of the guide base 5, the second sliding sleeve 46 is slidably mounted at the outer end of the guide rod 28, the second knob 44 is slidably mounted on the outer wall of the first force guide rod 38, and the first knob 39 is slidably mounted on the outer wall of the second force guide rod 43; the second knob 44 and the first control knob 6 are installed together in a sliding mode, the second force guiding rod 43 and the second knob 44 are fixedly connected together, the jack 45 is formed in the upper end of the second force guiding rod 43, and the first control knob 6 and the jack 45 are installed together in an inserting mode; the threaded rod 34 of the first control button 6 is slidably inserted and installed on the inner wall of the jack 45; when a user needs to adjust the angle, the knob 33 is unscrewed by means of the external wrench, the threaded rod 34 is screwed upwards along the nut 40 by the knob 33 until the threaded rod 34 leaves the insertion hole 45, then the first pinch knob 39 and the second pinch knob 44 are pinched by hands, the first guide rod 38 and the second guide rod 43 drive the first sliding sleeve 36 and the second sliding sleeve 46 to move outwards, the first clamping block 35 is driven by the first sliding sleeve 36 and the second sliding sleeve 46 to leave the second gear 31 and the first gear 30, then the positioning rotating frame 3 is rotated to enable the first gear 30 and the second gear 31 to roll along the tooth groove 16, then the first pinch knob 39 and the second pinch knob 44 are loosened, the first control knob 6 and the second control knob 7 are driven to recover by the elastic forces of the first spring 37 and the second spring 42, the first gear 30 and the second gear 31 are locked again by the first clamping block 35 and the second clamping block 41, the purpose of stabilizing the angle of the positioning rotating frame 3 is achieved, the antenna unit 2 is stabilized by the positioning rotating frame 3, the angle of the antenna unit 2 is adjusted, and the external wrench 34 is convenient to adjust the angle again, and the internal angle of the electronic toll collection unit 34, and the electronic toll collection unit can be adjusted.
The working principle is as follows: the ETC antenna unit 2 and the positioning rotary frame 3 are fixedly assembled together in a mode that a screw 13 penetrates through the connecting sheet 9, the pressing sheet 12 and the fixing sheet 17; the screw 13 penetrates through the fixing piece 17 through the first mounting hole 18; the bearing 10 and the rotary sleeve 11 of the ETC antenna unit 2 are rotatably arranged at the outer end of the side part of the first rotating shaft 21; the base body 19 is fixedly assembled with the external frame by means of an external screw penetrating through the second mounting hole 20; the stopper ring 22 is used to limit the movable range of the ETC antenna unit 2; the second gear 31 and the first gear 30 are meshed with the tooth grooves 16 of the ETC antenna unit 2; when a user needs to adjust the angle, the knob 33 is unscrewed by means of the external wrench, the threaded rod 34 is screwed upwards along the nut 40 by the knob 33 until the threaded rod 34 leaves the insertion hole 45, then the first pinch knob 39 and the second pinch knob 44 are pinched by hands, the first guide rod 38 and the second guide rod 43 drive the first sliding sleeve 36 and the second sliding sleeve 46 to move outwards, the first clamping block 35 is driven by the first sliding sleeve 36 and the second sliding sleeve 46 to leave the second gear 31 and the first gear 30, then the positioning rotating frame 3 is rotated to enable the first gear 30 and the second gear 31 to roll along the tooth groove 16, then the first pinch knob 39 and the second pinch knob 44 are loosened, the first control knob 6 and the second control knob 7 are driven to recover by the elastic forces of the first spring 37 and the second spring 42, the first gear 30 and the second gear 31 are locked again by the first clamping block 35 and the second clamping block 41, the purpose of stabilizing the angle of the positioning rotating frame 3 is achieved, the antenna unit 2 is stabilized by the positioning rotating frame 3, the angle of the antenna unit 2 is adjusted, and the external wrench 34 is convenient to adjust the angle again, and the internal angle of the electronic toll collection unit 34, and the electronic toll collection unit can be adjusted.
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.
Claims (2)
- ETC road surface antenna, including ETC antenna angle adjustment mechanism (1), ETC antenna angle adjustment mechanism (1) includes ETC antenna element (2), its characterized in that: the ETC antenna angle adjusting mechanism (1) further comprises a positioning rotating frame (3), a fixed seat (4), a guide seat (5), a first control button (6) and a second control button (7), the lower end of the guide seat (5) is fixedly connected with the side end of the fixed seat (4), the first control button (6) and the second control button (7) are mutually slidably sleeved and assembled together, the first control button (6) and the second control button (7) are slidably sleeved and installed at the upper side end of the guide seat (5), the inner end of the first control button (6) and the second control button (7) is meshed with the guide seat (5) together, the inner end of the guide seat (5) is meshed with the inner end of the positioning rotating frame (3) together, the outer end of the positioning rotating frame (3) is in sliding contact with the guide seat (5), the guide seat (5) is sleeved outside the positioning rotating frame (3), the ETC antenna unit (2) further comprises a connecting sheet (9), a bearing (10), a rotating sleeve (11), a pressing sheet (12) and a front end of the connecting sheet (9) is fixedly connected with a pressing screw (8), and a front end of the connecting sheet (11) is connected with the fixing rotating frame (9), the utility model discloses a set up the fixed station of ETC antenna unit, including screw (13), screw (13) slip run through connection piece (9) and compressing blade (12), bearing (10) and commentaries on classics cover (11) cup joint the outer end of installing in fixing base (4), location revolving rack (3) still includes fixed plate (14), locating plate (15), tooth's socket (16) and stationary blade (17), locating plate (15) fixed connection is in the side of fixed plate (14), the inner in locating plate (15) is seted up in tooth's socket (16), stationary blade (17) upper end fixed connection is at the anterior lower extreme of fixed plate (14) and locating plate (15), stationary blade (17) and ETC antenna unit (2) fixed mounting are in the same place, tooth's socket (16) mesh together with pedestal (5), location revolving rack (3) still include first mounting hole (18), first mounting hole (18) are provided with a pair ofly, the side at stationary blade (17) is seted up in first mounting hole (18) fretwork, fixing base (4) includes pedestal (19), first pivot (21) and first pivot (23), the separation blade (21) fixed connection is in the fixed shaft (19) the back of one end (21), the utility model discloses a set up the side of pedestal (19) in the ETC antenna unit (2) rotation installation, separation blade (23) and ETC antenna unit (2) sliding contact dorsad, fixing base (4) still include second mounting hole (20), second mounting hole (20) are provided with four, the outer end at pedestal (19) is seted up in the even fretwork of second mounting hole (20), fixing base (4) still include fender ring (22), fender ring (22) fixed connection is in the outer end of first pivot (21), fender ring (22) and ETC antenna unit (2) sliding contact, guide holder (5) are including blend stop (24), mount (25), second pivot (26), dog (27), guide arm (28), third pivot (29), first gear (30) and second gear (31), blend stop (24) fixed connection is at the side of (25), second pivot (26) and third pivot (29) rotate the installation and are in the inner of mount (25), second pivot (26) and second pivot (29) and second gear (31) contact, second pivot (26) and second pivot (29) and second gear (31) are connected together, the first gear (30) is fixedly connected with a third rotating shaft (29), the first gear (30) is meshed with a second gear (31), the first gear (30) is movably contacted with a barrier strip (24) and a fixing frame (25), a stop block (27) is fixedly connected with the outer end of a guide rod (28), the guide rod (28) and the stop block (27) are provided with a pair, the guide rod (28) is symmetrically and fixedly connected with the side end of the fixing frame (25), a second control button (7) and a first control button (6) are slidably sleeved at the outer end of the guide rod (28), the second gear (31), the first gear (30) are meshed with a positioning rotating frame (3), the first control button (6) comprises a hexagonal groove (32), a knob (33), a threaded rod (34), a first clamping block (35), a first sliding sleeve (36), a first spring (37), a first force guide rod (38), a first pinching button (39) and a nut (40), the hexagonal groove (32) is arranged at the upper end of the threaded rod (33), the nut (34) is arranged at the lower end of the threaded rod (34), and a nut (34) penetrates through the threaded rod (34) and the threaded rod (34) is arranged at the lower end of the threaded rod (34), the lower end of the threaded rod (34) is inserted at the upper end of the second control button (7) in a sliding manner, the first fixture block (35) is fixedly connected to the outer end of the first sliding sleeve (36), and the first fixture block (35) is meshed with the guide seat (5); the first sliding sleeve (36) is fixedly connected with a first force guide rod (38), the first pinching button (39) is fixedly connected with the side end, back to the first sliding sleeve (36), of the first force guide rod (38), the nut (40) is fixedly connected with the upper end of the first pinching button (39), the nut (40) and the second control button (7) are slidably mounted together, the first spring (37) is fixedly connected with the first sliding sleeve (36), and one end, back to the first sliding sleeve (36), of the first spring (37) is fixedly mounted together with the guide seat (5); the first sliding sleeve (36) is sleeved and installed with the guide seat (5) in a sliding manner.
- 2. The ETC road antenna according to claim 1, characterized in that: the second control button (7) comprises a second fixture block (41), a second spring (42), a second force guide rod (43), a second pinching button (44), an insertion hole (45) and a second sliding sleeve (46), the second fixture block (41) is fixedly connected to the side end of the second sliding sleeve (46), and the second fixture block (41) is meshed with the guide seat (5); the second fixture block (41) is fixedly connected with the second sliding sleeve (46), and one end of the second spring (42), which is back to the second sliding sleeve (46), is fixedly connected with the guide seat (5); the second is held between the fingers button (44) and first control button (6) slidable mounting together, the second is led power pole (43) and second and is held between the fingers button (44) fixed connection together, jack (45) are seted up and are led the upper end of power pole (43) at the second, first control button (6) are installed together with jack (45) grafting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110386091.7A CN113097690B (en) | 2021-04-12 | 2021-04-12 | ETC road surface antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110386091.7A CN113097690B (en) | 2021-04-12 | 2021-04-12 | ETC road surface antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113097690A CN113097690A (en) | 2021-07-09 |
| CN113097690B true CN113097690B (en) | 2023-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110386091.7A Active CN113097690B (en) | 2021-04-12 | 2021-04-12 | ETC road surface antenna |
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| CN (1) | CN113097690B (en) |
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| CN209355129U (en) * | 2019-03-30 | 2019-09-06 | 黎庆佳 | A kind of LED illumination lamp with multi-angle regulation function |
| CN111330807A (en) * | 2020-03-16 | 2020-06-26 | 苏州市吴通智能电子有限公司 | Dispensing machine with adjustable dispensing angle |
| WO2020197251A1 (en) * | 2019-03-25 | 2020-10-01 | 김문규 | Base station antenna support device |
| CN112061769A (en) * | 2020-09-18 | 2020-12-11 | 吴书华 | Clamping device for multi-axial transposition adjustment |
| CN112137293A (en) * | 2020-09-28 | 2020-12-29 | 江西万友实业有限公司 | Desk and chair for correcting sitting posture of student |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN212324285U (en) * | 2020-06-30 | 2021-01-08 | 深圳同州智能有限公司 | Internet of things intelligent terminal gateway device |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020197251A1 (en) * | 2019-03-25 | 2020-10-01 | 김문규 | Base station antenna support device |
| CN209355129U (en) * | 2019-03-30 | 2019-09-06 | 黎庆佳 | A kind of LED illumination lamp with multi-angle regulation function |
| CN111330807A (en) * | 2020-03-16 | 2020-06-26 | 苏州市吴通智能电子有限公司 | Dispensing machine with adjustable dispensing angle |
| CN112061769A (en) * | 2020-09-18 | 2020-12-11 | 吴书华 | Clamping device for multi-axial transposition adjustment |
| CN112137293A (en) * | 2020-09-28 | 2020-12-29 | 江西万友实业有限公司 | Desk and chair for correcting sitting posture of student |
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