CN210924924U - Road traffic signal machine - Google Patents
Road traffic signal machine Download PDFInfo
- Publication number
- CN210924924U CN210924924U CN201922200611.1U CN201922200611U CN210924924U CN 210924924 U CN210924924 U CN 210924924U CN 201922200611 U CN201922200611 U CN 201922200611U CN 210924924 U CN210924924 U CN 210924924U
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- CN
- China
- Prior art keywords
- base
- cabinet
- mount
- traffic signal
- air exit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000005855 radiation Effects 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a road traffic signal machine belongs to traffic signal machine technical field, including the rack cabinet and rack cabinet internally mounted's electrical apparatus module, electrical apparatus module installs the inside at the mount, the mount is inlayed the inside of rack cabinet, the mount is hollow structure, and two parts space about being divided into by the repair room, electrical apparatus module installs in upper portion space, the internally mounted radiator fan in lower part space, the bottom of rack cabinet sets up the base, the base with the junction of mount is equipped with the top air exit, the base side is equipped with the side air exit, the top of rack cabinet is equipped with the air inlet, the air inlet the top air exit with the side air exit three constitutes the radiating duct. The heat dissipation fan is hidden at the bottom of the fixing frame, and the fixing frame is of a hollow structure, so that the heat dissipation fan can dissipate heat towards the electric appliance module fixed on the fixing frame.
Description
Technical Field
The utility model relates to a traffic signal technical field, in particular to road traffic signal.
Background
The traffic signal machine is one of the important components of modern urban traffic system, and is mainly used for controlling and managing urban road traffic signals. The traffic signal machine is composed of 6 kinds of functional module plug-in boards such as a main liquid crystal display screen, a CPU board, a control board, a lamp group drive board with optical coupling isolation, a switch power supply and a button board, a distribution board and a wiring terminal board. The aluminum alloy profile is mainly made of high-quality aluminum alloy profiles, and has the characteristics of firm structure, attractive appearance, good heat dissipation performance and the like.
Traditional traffic signal generally need be equipped with heat abstractor, general heat abstractor installs the plain face position at the rack cabinet, only the dust screen protection, inconvenient in operation traffic signal, and exposed outside radiator fan also influences the inside aesthetic property of rack cabinet, general traffic signal installs subaerially in traffic signal below, waterproof nature is poor, when rainwater weather, surface ponding is darker, inside the rainwater permeates into rack cabinet from the bottom of rack cabinet very easily, lead to the inside intaking of rack cabinet, influence electrical module's normal work.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an just lie in order to solve the inside radiator fan of above-mentioned traffic signal machine and expose externally influence pleasing to the eye and the inside electrical apparatus module of inconvenient operation, rainwater weather provides a road traffic signal machine from the problem of base infiltration easily, has the high maintenance convenience of hidden radiator fan radiating efficiency, and the base guarantees to ventilate simultaneously can waterproof advantage.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a road traffic signal machine, including the cabinet and cabinet internally mounted's electrical apparatus module, electrical apparatus module installs the inside at the mount, the mount is inlayed the inside of cabinet, the mount is hollow structure, and two parts space about being divided into by the repair room, electrical apparatus module installs in upper portion space, the internally mounted radiator fan in lower part space, the bottom of cabinet sets up the base, the base with the junction of mount is equipped with the top air exit, the base side is equipped with the side air exit, the top of cabinet is equipped with the air inlet, the air inlet the top air exit with the side air exit three constitutes the radiating duct.
Preferably, a dust screen is arranged above the heat radiation fan.
Preferably, one side of the cabinet is hinged with a cabinet door, and one side of the maintenance room is hinged with an maintenance door.
Preferably, the base is of a hollow structure, the bottom of the base is provided with an opening, and a floating plate is arranged inside the base.
Preferably, the bottom of the base is provided with a plurality of ground gripping teeth.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through hiding the radiator fan and setting up in the bottom of mount, the mount is hollow structure to make radiator fan dispel the heat to fixing the electrical apparatus module on the mount, hide the inside that the radiator fan that sets up can not expose at the rack, can overhaul radiator fan through opening the access door, neither influence pleasing to the eye and the operation of electrical apparatus module in the whole rack, also make things convenient for heat abstractor's maintenance, it is more convenient to use.
2. Through the internally mounted kickboard at the base, if the base intakes, the kickboard can float through the buoyancy of water, then pastes on the top air exit at base top, will push up the air exit and plug up, can avoid water to get into quick-witted case cabinet inside effectively, and water-proof effects is good.
Drawings
Fig. 1 is a schematic view of the overall structure of the device of the present invention.
Fig. 2 is a schematic view of the internal structure of the fixing frame of the present invention.
Fig. 3 is a schematic view of the internal structure of the base of the present invention.
In the figure: 1. cabinet, 2, cabinet door, 3, base, 4, mount, 5, electrical apparatus module, 6, radiator fan, 7, dust screen, 8, access door, 9, maintenance room, 10, side air exit, 11, grab ground tooth, 12, top air exit, 13, kickboard.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a road traffic signal machine comprises a cabinet 1 and an electrical module 5 installed inside the cabinet 1, wherein the electrical module 5 is installed inside a fixing frame 4, the fixing frame 4 is embedded inside the cabinet 1, the fixing frame 4 is of a hollow structure and is divided into an upper space and a lower space by an overhaul chamber 9, the electrical module 5 is installed in the upper space, a heat radiation fan 6 is installed inside the lower space, a base 3 is arranged at the bottom of the cabinet 1, a top air outlet 12 is arranged at the joint of the base 3 and the fixing frame 4, a side air outlet 10 is arranged on the side surface of the base 3, an air inlet is arranged at the top of the cabinet 1, a heat radiation air duct is formed by the air inlet, the top air outlet 12 and the side air outlet 10, the heat radiation fan 6 is hidden inside the fixing frame 4, the electrical module 5 is installed inside the fixing frame 4, and an operation panel is located, because the part that whole device generates heat at the during operation is electrical apparatus module 5, and radiator fan 6 is in the state of convulsions in work, and the air is followed the inside of air intake by suction cabinet 1, dispels the heat to electrical apparatus module 5, blows in inside base 3 from top air exit 12 again, and the side air exit 10 of following the base 3 side at last is discharged, forms a complete exhaust system, can be quick takes away the heat of the inside of cabinet 1.
The dustproof net 7 is arranged above the heat radiation fan 6, the dustproof net 7 can effectively prevent flying insects from entering the inside of the cabinet 1, one side of the cabinet 1 is hinged with the cabinet door 2, one side of the maintenance room 9 is hinged with the maintenance door 8, the cabinet door 2 is used for protecting the cabinet 1, the maintenance door 8 is used for protecting the maintenance room 9, the heat radiation fan 6 is hidden in the maintenance room 9, the heat radiation fan 6 can be maintained after the maintenance door 8 is opened, the maintenance of the heat radiation fan 6 is convenient, the base 3 is of a hollow structure and is provided with an opening at the bottom, the floating plate 13 is arranged in the base, the floating plate 13 is used for sealing the top air outlet 12, as the base 3 is contacted with the ground, when the weather of rainwater exists, the ground has accumulated water, the accumulated water can enter the inside of the base 3, along with rising, the floating plate 13 floats and is attached to the position of the top air outlet 12, the top air outlet 12 is sealed, and as the position, therefore inside water can not permeate and get into cabinet 1, waterproof effectively, the water level descends the back, and kickboard 13 is following the decline, and top air exit 12 and side air exit 10 play the effect of heat dissipation air-out again, and the bottom of base 3 sets up a plurality of and grabs ground tooth 11, grabs ground tooth 11 and makes cabinet 1 place more steadily.
The utility model discloses a theory of operation: radiator fan 6 hides the bottom that sets up at mount 4, and the operation panel part of electrical apparatus module 5 is located mount 4's surface and supplies the user operation, in work, radiator fan 6 directly dispels the heat to 4 inside regulations family, guarantee effective heat dissipation of electrical apparatus module 5, can not influence 1 inside pleasing to the eye of rack cabinet, when needing to overhaul radiator fan 6, open access door 8 and expose service room 9 and can overhaul, when meetting rainwater weather, even surface gathered water is darker, rainwater gets into inside 3 bases, make kickboard 13 float stifled on top air exit 12, isolated rack cabinet 1 and base 3, play waterproof effect, after the water level is gone down, kickboard 13 falls back ground again, from the normal heat dissipation that does not influence radiator fan 6.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a road traffic signal machine, includes rack and cabinet (1) and rack and cabinet (1) internally mounted's electrical apparatus module (5), its characterized in that: the inside at mount (4) is installed in electrical apparatus module (5), mount (4) are inlayed the inside of rack cabinet (1), mount (4) are hollow structure, and divide into upper and lower two parts space by overhaul room (9), electrical apparatus module (5) are installed in upper portion space, internally mounted radiator fan (6) of lower part space, the bottom of rack cabinet (1) sets up base (3), base (3) with the junction of mount (4) is equipped with top air exit (12), base (3) side is equipped with side air exit (10), the top of rack cabinet (1) is equipped with the air inlet, the air inlet top air exit (12) with side air exit (10) three constitutes the radiating air duct.
2. The road traffic signal of claim 1, wherein: and a dustproof net (7) is arranged above the heat radiation fan (6).
3. The road traffic signal of claim 1, wherein: one side of the cabinet (1) is hinged with a cabinet door (2), and one side of the overhaul room (9) is hinged with an overhaul door (8).
4. The road traffic signal of claim 1, wherein: the base (3) is of a hollow structure, the bottom of the base is provided with an opening, and a floating plate (13) is arranged inside the base.
5. The road traffic signal of claim 4, wherein: the bottom of the base (3) is provided with a plurality of ground gripping teeth (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922200611.1U CN210924924U (en) | 2019-12-10 | 2019-12-10 | Road traffic signal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922200611.1U CN210924924U (en) | 2019-12-10 | 2019-12-10 | Road traffic signal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210924924U true CN210924924U (en) | 2020-07-03 |
Family
ID=71344833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922200611.1U Expired - Fee Related CN210924924U (en) | 2019-12-10 | 2019-12-10 | Road traffic signal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210924924U (en) |
-
2019
- 2019-12-10 CN CN201922200611.1U patent/CN210924924U/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: 20200703 |