CN216901957U - Novel wireless traffic signal countdown display device - Google Patents
Novel wireless traffic signal countdown display device Download PDFInfo
- Publication number
- CN216901957U CN216901957U CN202122715787.8U CN202122715787U CN216901957U CN 216901957 U CN216901957 U CN 216901957U CN 202122715787 U CN202122715787 U CN 202122715787U CN 216901957 U CN216901957 U CN 216901957U
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- China
- Prior art keywords
- display device
- rod
- traffic signal
- installation
- wireless traffic
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 50
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a novel wireless traffic signal countdown display device which comprises a support column, an installation rod and a display device body, wherein a limiting groove matched with the installation rod is formed in the support column, a sliding groove is formed in the support column, a fixing mechanism used for fixing the installation rod is arranged in the sliding groove, a connecting block is fixedly connected to the display device body, a connecting groove matched with the connecting block is formed in the installation rod, an installation cavity is formed in the installation rod, a clamping mechanism used for fixing the display device body is arranged in the installation cavity, and a disassembling mechanism used for disassembling the display device body is arranged on the installation rod. The utility model has reasonable structure and convenient installation, and can save a great deal of time and energy during installation.
Description
Technical Field
The utility model relates to the technical field of traffic signals, in particular to a novel wireless traffic signal countdown display device.
Background
Traffic signals are traffic guidance measures used to assign right of way to traffic flows in time at places where traffic separation cannot be achieved at intersections. The traffic signal is used for scientifically distributing the right of traffic and pedestrians on the road so as to ensure that the vehicles and the pedestrians pass smoothly in order.
The conventional wireless traffic signal countdown display device is inconvenient to install, and a large amount of time and energy are required to be consumed when the wireless traffic signal countdown display device is installed, so that a novel wireless traffic signal countdown display device is required to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a novel wireless traffic signal countdown display device which is convenient to install and can save a large amount of time and energy during installation.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a novel wireless traffic signal count-down display device, includes support column, installation pole and display device body, be equipped with on the support column with installation pole complex spacing groove, be equipped with the spout on the support column, be equipped with the fixed establishment who is used for the fixed mounting pole in the spout, fixedly connected with connecting block on the display device body, be equipped with on the installation pole with connecting block complex spread groove, be equipped with the installation cavity in the installation pole, be equipped with the clamping mechanism who is used for fixed display device body in the installation cavity, be equipped with the disassembly body who is used for dismantling the display device body on the installation pole.
Preferably, fixed establishment includes the guide bar of fixed connection in the spout, run through and sliding connection has the link on the guide bar, the cover is equipped with the spring on the guide bar, fixedly connected with dead lever on the link, be equipped with on the installation pole with dead lever complex fixed slot.
Preferably, clamping mechanism is including rotating the double threaded rod of connection in the installation cavity, threaded connection has two and installation cavity inner wall sliding connection's slider on the double threaded rod, fixedly connected with runs through the kelly of installation cavity on the slider, be equipped with on the connecting block with kelly complex draw-in groove.
Preferably, the dismounting mechanism comprises a worm wheel fixedly connected to the double-threaded rod, and a worm meshed with the worm wheel is rotatably connected in the mounting cavity.
Preferably, the worm wheel is fixedly connected to the center of the double-end threaded rod, and the two sliding blocks are symmetrically arranged at two ends of the double-end threaded rod.
Preferably, the mounting rod is rotatably connected with a rotating handle, and the rotating handle is fixedly connected with the upper end of the worm.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up fixed establishment and clamping mechanism, can realize wireless traffic signal count down display device's quick installation, can practice thrift a large amount of time and energy when the installation.
2. Through setting up disassembly body, can dismantle wireless traffic signals count down display device fast, be convenient for overhaul and change when wireless traffic signals count down display device goes wrong.
Drawings
Fig. 1 is a schematic front view of a novel wireless traffic signal countdown display device according to the present invention;
FIG. 2 is a schematic top view of a latch mechanism of the novel wireless traffic signal countdown display device according to the present invention;
fig. 3 is an enlarged schematic view of a structure at a position a of the novel wireless traffic signal countdown display device according to the present invention.
In the figure: the display device comprises a support column 1, a mounting rod 2, a display device body 3, a connecting frame 4, a fixing rod 5, a sliding chute 6, a spring 7, a guide rod 8, a connecting block 9, a clamping rod 10, a double-threaded rod 11, a rotating handle 12, a sliding block 13, a worm wheel 14, a worm 15 and a mounting cavity 16.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-3, a novel wireless traffic signal count-down display device, including support column 1, installation pole 2 and display device body 3, be equipped with on support column 1 with installation pole 2 complex spacing groove, be equipped with spout 6 on the support column 1, be equipped with the fixed establishment who is used for fixed mounting pole 2 in the spout 6, fixed establishment includes guide bar 8 of fixed connection in spout 6, run through and sliding connection has link 4 on the guide bar 8, the cover is equipped with spring 7 on the guide bar 8, fixedly connected with dead lever 5 on the link 4, be equipped with on the installation pole 2 with dead lever 5 complex fixed slot, upwards lift up link 4, spring 7 atress compression, with installation pole 2 card advance the spacing inslot, loosen link 4, spring 7 bounce-back, dead lever 5 card advances in the fixed slot, can fix installation pole 2.
The display device comprises a display device body 3, a connecting block 9 is fixedly connected to the display device body 3, a connecting groove matched with the connecting block 9 is formed in an installation rod 2, an installation cavity 16 is formed in the installation rod 2, a clamping mechanism used for fixing the display device body 3 is arranged in the installation cavity 16 and comprises a double-threaded rod 11 rotatably connected in the installation cavity 16, two sliding blocks 13 slidably connected with the inner wall of the installation cavity 16 are in threaded connection with the double-threaded rod 11, a clamping rod 10 penetrating through the installation cavity 16 is fixedly connected to the sliding blocks 13, a clamping groove matched with the clamping rod 10 is formed in the connecting block 9, the connecting block 9 is clamped into the connecting groove to limit the display device body 3, then a rotating handle 12 is rotated to enable a worm 15 to rotate, a worm wheel 14 can be rotated to enable the double-threaded rod 11 to rotate, the two sliding blocks 13 can move back to back and forth by rotation of the double-threaded rod 11, the clamping rod 10 can move into the clamping groove, thereby realize the fixed of connecting block 9, and then can realize the installation of display device body 3 fixedly.
Be equipped with the disassembly body who is used for dismantling display device body 3 on installation pole 2, disassembly body includes worm wheel 14 of fixed connection on double threaded rod 11, 16 internal rotations of installation cavity are connected with worm 15 with worm wheel 14 meshing, and worm wheel 14 fixed connection is in double threaded rod 11's center department, and two slider 13 symmetries set up at double threaded rod 11's both ends, rotate on installation pole 2 to be connected with and change 12, change 12 and worm 15's upper end fixed connection.
When the display device is used, the connecting block 9 is clamped into the connecting groove to limit the display device body 3, then the rotating handle 12 is rotated to rotate the worm 15, the worm wheel 14 can be rotated, the double-threaded rod 11 can be rotated to enable the two sliding blocks 13 to move back to back, the clamping rod 10 can be moved into the clamping groove, the connecting block 9 is fixed, the display device body 3 can be installed and fixed, then the connecting frame 4 is lifted upwards, the spring 7 is compressed under stress, the installing rod 2 is clamped into the limiting groove, the connecting frame 4 is loosened, the spring 7 rebounds, the fixing rod 5 is clamped into the fixing groove, the installing rod 2 can be fixed, and when the display device body 3 needs to be disassembled, the rotating handle 12 is reversed.
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 equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a novel wireless traffic signal count-down display device, includes support column (1), installation pole (2) and display device body (3), its characterized in that, be equipped with on support column (1) with installation pole (2) complex spacing groove, be equipped with spout (6) on support column (1), be equipped with the fixed establishment who is used for fixed mounting pole (2) in spout (6), fixedly connected with connecting block (9) are gone up in display device body (3), be equipped with on installation pole (2) with connecting block (9) complex spread groove, be equipped with installation cavity (16) in installation pole (2), be equipped with the latch mechanism who is used for fixed display device body (3) in installation cavity (16), be equipped with the disassembly body who is used for dismantling display device body (3) on installation pole (2).
2. The novel wireless traffic signal countdown display device according to claim 1, wherein the fixing mechanism includes a guide rod (8) fixedly connected in the sliding groove (6), the guide rod (8) is connected with a connecting frame (4) in a penetrating and sliding manner, the guide rod (8) is sleeved with a spring (7), the connecting frame (4) is fixedly connected with a fixing rod (5), and the mounting rod (2) is provided with a fixing groove matched with the fixing rod (5).
3. The novel wireless traffic signal countdown display device according to claim 1, wherein the latching mechanism includes a double-threaded rod (11) rotatably connected in the installation cavity (16), two sliding blocks (13) slidably connected with the inner wall of the installation cavity (16) are connected to the double-threaded rod (11) in a threaded manner, a latching rod (10) penetrating through the installation cavity (16) is fixedly connected to each sliding block (13), and a latching groove matched with the latching rod (10) is formed in the connecting block (9).
4. The novel wireless traffic signal countdown display device of claim 3, wherein the detaching mechanism comprises a worm wheel (14) fixedly connected to the double-threaded rod (11), and a worm (15) engaged with the worm wheel (14) is rotatably connected to the mounting cavity (16).
5. The novel wireless traffic signal countdown display device according to claim 4, wherein the worm wheel (14) is fixedly connected to the center of the double-end threaded rod (11), and the two sliding blocks (13) are symmetrically arranged at two ends of the double-end threaded rod (11).
6. The novel wireless traffic signal countdown display device according to claim 4, wherein the mounting rod (2) is rotatably connected with a rotating handle (12), and the rotating handle (12) is fixedly connected with the upper end of the worm (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122715787.8U CN216901957U (en) | 2021-11-08 | 2021-11-08 | Novel wireless traffic signal countdown display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122715787.8U CN216901957U (en) | 2021-11-08 | 2021-11-08 | Novel wireless traffic signal countdown display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216901957U true CN216901957U (en) | 2022-07-05 |
Family
ID=82201573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122715787.8U Expired - Fee Related CN216901957U (en) | 2021-11-08 | 2021-11-08 | Novel wireless traffic signal countdown display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216901957U (en) |
-
2021
- 2021-11-08 CN CN202122715787.8U patent/CN216901957U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220705 |