CN107105588A - A kind of intelligent bus bottom station LED scheduling screen fixed structures - Google Patents

A kind of intelligent bus bottom station LED scheduling screen fixed structures Download PDF

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Publication number
CN107105588A
CN107105588A CN201710446744.XA CN201710446744A CN107105588A CN 107105588 A CN107105588 A CN 107105588A CN 201710446744 A CN201710446744 A CN 201710446744A CN 107105588 A CN107105588 A CN 107105588A
Authority
CN
China
Prior art keywords
housing
side plate
scheduling screen
plate
buckle
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.)
Pending
Application number
CN201710446744.XA
Other languages
Chinese (zh)
Inventor
杨劲松
李健
夏银生
黄�俊
李伟
王晓娟
罗静
何瑞峰
李扬
李康汉
程永照
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Fuhuang Polytron Technologies Inc
Original Assignee
Anhui Fuhuang Polytron Technologies Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Fuhuang Polytron Technologies Inc filed Critical Anhui Fuhuang Polytron Technologies Inc
Priority to CN201710446744.XA priority Critical patent/CN107105588A/en
Publication of CN107105588A publication Critical patent/CN107105588A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/02Details
    • H05K5/0217Mechanical details of casings
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/0017Casings, cabinets or drawers for electric apparatus with operator interface units
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/06Hermetically-sealed casings
    • H05K5/069Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft

Abstract

The present invention proposes a kind of intelligent bus bottom station LED scheduling screen fixed structures, including the first housing, the second housing, scheduling screen, first housing, the second housing are coordinated by annular buckle and annular slot to be installed, and when the first housing, the second housing are installed together, multiple plug-in units are inserted in multiple slots respectively and multiple plug-in units are connected by multiple screws with the first housing respectively, and the first cavity and the second cavity connect to form installation cavity;Scheduling screen be arranged on installation cavity in, and the second housing it is upper in scheduling screen outer fix be provided with light-passing board.The present invention is reasonable in design; compact conformation; first housing and the second housing carry out positioning and preliminary fixed by annular buckle and annular slot; multiple plug-in units and multiple slots carry out secondary fixation to the first housing and the second housing; so that the two is firmly combined with; damage of being scattered is difficult during by external force, being firmly combined with property is greatly improved, so as to preferably protect internal circuit components.

Description

A kind of intelligent bus bottom station LED scheduling screen fixed structures
Technical field
Fixed the present invention relates to bus scheduling screen technical field, more particularly to a kind of intelligent bus bottom station LED scheduling screens Structure.
Background technology
With China's expanding economy, various commerial vehicles are increasing sharply, and enterprise operation center needs to carry out commerial vehicle Real-time management and scheduling, it is then a kind of to be used for contacting driver and the vehicle dispatching screen of service centre arises at the historic moment and extensively made With.At present, the public transport vehicle-mounted scheduling screen of in the market is generally that GPS is combined with GPRS, mainly realizes satellite fix, switching signal number According to functions such as upload, automatic broadcasting, surveillance videos, but existing public transport vehicle-mounted scheduling screen external equipment is numerous, installs not Just, wiring is complicated, difficult in maintenance.
The content of the invention
Based on technical problem present in background technology, the present invention proposes a kind of intelligent bus bottom station LED scheduling screens and consolidated Determine structure.
A kind of intelligent bus bottom station LED scheduling screen fixed structures proposed by the present invention, including the first housing, the second housing, Scheduling screen, wherein:
First cavity of the first enclosure interior formation with opening, the open end of the first housing is provided with annular buckle, the One shell nozzle end periphery is provided with multiple slots;
Second cavity of the second enclosure interior formation with opening, the open end of the second housing is provided with and annular buckle phase The annular slot of adaptation, the second housing openend periphery is provided with multiple plug-in units being adapted with slot;
First housing, the second housing are coordinated by annular buckle and annular slot to be installed, and when the first housing, the second housing When being installed together, multiple plug-in units are inserted in multiple slots respectively and multiple plug-in units are connected by multiple screws and the first housing respectively Connect, the first cavity and the second cavity connect to form installation cavity;
Scheduling screen be arranged on installation cavity in, and the second housing it is upper in scheduling screen outer fix be provided with light-passing board.
It is preferred that, the first housing is surrounded by the first bottom plate, the first side plate, the second side plate, the 3rd side plate, the 4th side plate, the The first side, the second side of side plate, the 3rd side plate respectively with the long side of the first bottom plate are connected, the second side plate, the 4th side plate respectively with First side of the first bottom plate short side, the connection of the second side, are provided with the first side plate, the second side plate, the 3rd side plate or the 4th side plate The wiring hole connected with installation cavity sets first respectively on the first side plate, the second side plate, the 3rd side plate, the end face of the 4th side plate Buckle, the second buckle, the 3rd buckle, the 4th buckle, the first buckle, the second buckle, the 3rd buckle, the 4th buckle connect from beginning to end successively Connect to form annular buckle.
It is preferred that, being provided with the inside of the first bottom plate of the first housing positioned opposite is used to support the first of scheduling screen to support Seat, the second support base.
It is preferred that, it is respectively equipped with first close to the first housing openend on the first support base, the opposite face of the second support base Trough with straight angle, the second trough with straight angle, two ends are respectively engaged with the first trough with straight angle, in the second trough with straight angle on the inside of scheduling screen.
It is preferred that, position between the first support base, the second support base is located on the first bottom plate of the first housing and is provided with multiple The heat emission hole connected with installation cavity.
It is preferred that, the second housing is surrounded by the second bottom plate, the 5th side plate, the 6th side plate, heptalateral plate, the 8th side plate, the The first side, the second side of five side plates, heptalateral plate respectively with the long side of the second bottom plate are connected, the 6th side plate, the 8th side plate respectively with First side of the second bottom plate short side, the connection of the second side, divide on the 5th side plate, the 6th side plate, heptalateral plate, the 8th side plate end face First neck, the second neck, the 3rd neck, the 4th neck, the first neck, the second neck, the 3rd neck, the 4th neck are not set It is sequentially connected from head to tail to form annular slot.
It is preferred that, ladder rectangle bayonet socket is offered on the second housing, and the outside bayonet socket length of ladder rectangle bayonet socket is less than In its internal bayonet length, light-passing board bayonet socket mounted externally, it is connected on the outside of scheduling screen in internal bayonet and on the outside of scheduling screen Leant with the step surface of ladder rectangular aperture.
It is preferred that, sealing ring is provided with the outside of scheduling screen between the step surface of ladder rectangular aperture.
Intelligent bus bottom proposed by the present invention station LED scheduling screen fixed structures, reasonable in design, compact conformation, convenient disassembly, It is easy to maintenance, the first housing and the second housing carry out positioning and preliminary fixed by annular buckle and annular slot, multiple plug-in units Secondary fixation is carried out to the first housing and the second housing with multiple slots so that the two is firmly combined with, by not fugitive during external force Fall to damage, being firmly combined with property is greatly improved, so as to preferably protect internal circuit components.
Brief description of the drawings
Fig. 1 is a kind of structural representation of intelligent bus bottom station LED scheduling screen fixed structures proposed by the present invention;
Fig. 2 is that the structure of the first housing in a kind of intelligent bus bottom station LED scheduling screen fixed structures proposed by the present invention is shown It is intended to;
Fig. 3 is the top view of the first housing in a kind of intelligent bus bottom station LED scheduling screen fixed structures proposed by the present invention;
Fig. 4 is that the structure of the second housing in a kind of intelligent bus bottom station LED scheduling screen fixed structures proposed by the present invention is shown It is intended to;
Fig. 5 is the upward view of the second housing in a kind of intelligent bus bottom station LED scheduling screen fixed structures proposed by the present invention.
Embodiment
As Figure 1-Figure 5, Fig. 1 is a kind of knot of intelligent bus bottom station LED scheduling screen fixed structures proposed by the present invention Structure schematic diagram;Fig. 2 is that the structure of the first housing in a kind of intelligent bus bottom station LED scheduling screen fixed structures proposed by the present invention is shown It is intended to;Fig. 3 is the top view of the first housing in a kind of intelligent bus bottom station LED scheduling screen fixed structures proposed by the present invention;Fig. 4 For the structural representation of the second housing in a kind of intelligent bus bottom station LED scheduling screen fixed structures proposed by the present invention;Fig. 5 is this Invent the upward view of the second housing in a kind of intelligent bus bottom station LED scheduling screen fixed structures proposed.
Reference picture 1- Fig. 5, the present invention proposes a kind of intelligent bus bottom station LED scheduling screen fixed structures, including the first housing 1st, the second housing 2, scheduling screen 3, wherein:
First housing 1 is internally formed the first cavity with opening, the first housing 1 by the first bottom plate 1a, the first side plate 1b, Second side plate 1c, the 3rd side plate 1d, the 4th side plate 1e are surrounded, the first side plate 1b, the second side plate 1c respectively with the first bottom plate 1a length First side on side, the connection of the second side, the 3rd side plate 1d, the 4th side plate 1e the first side respectively with the first bottom plate 1a short sides, second Side connect, set respectively on the first side plate 1b, the second side plate 1c, the 3rd side plate 1d, the 4th side plate 1e end face the first buckle, Second buckle, the 3rd buckle, the 4th buckle, head and the tail connect shape successively for the first buckle, the second buckle, the 3rd buckle, the 4th buckle Circularize buckle 4.
Second housing 2 is internally formed the second cavity with opening, the second housing 2 by the second bottom plate 2a, the 5th side plate 2b, 6th side plate 2c, heptalateral plate 2d, the 8th side plate 2e are surrounded, the 5th side plate 2b, the 6th side plate 2c respectively with the second bottom plate 2a length First side on side, the connection of the second side, heptalateral plate 2d, the 8th side plate 2e the first side respectively with the second bottom plate 2a short sides, second Side is connected, and sets the first neck, the second card respectively on the 5th side plate 2b, the 6th side plate 2c, heptalateral plate 2d, the 8th side plate 2e Groove, the 3rd neck, the 4th neck, the first neck, the second neck, the 3rd neck, the 4th neck are sequentially connected from head to tail to form and ring The annular slot 6 that shape buckle 4 is adapted.
In the present embodiment, the first housing 1, the second housing 2 are coordinated by annular buckle 4 and annular slot 6 to be installed.First shell The openend periphery of body 1 is provided with multiple slots 5, and the openend periphery of the second housing 2 is provided with multiple plug-in units 7 being adapted with slot 5, and When the first housing 1, the second housing 2 are installed together, multiple plug-in units 7 are inserted in multiple slots 5 respectively and multiple plug-in units 7 are distinguished It is connected by multiple screws with the first housing 1, the first cavity and the second cavity connect to form installation cavity 8, in the first side plate 1b, Two side plate 1c, the 3rd side plate 1d or the 4th side plate 1e are provided with the wiring hole 10 connected with installation cavity 8.Scheduling screen 3 is arranged on peace It behave affectedly in 8, and is located at the outer fix of scheduling screen 3 on the second housing 2 and is provided with light-passing board 9.Dispatched by the LED of above-mentioned optimization design Shield mounting structure, reasonable in design, compact conformation, the first housing 1 and the second housing 2 are carried out by annular buckle 4 and annular slot 6 Positioning is fixed with preliminary, and multiple housings 2 of 5 pair of first housing of plug-in unit 7 and multiple slots 1 and second carry out secondary fixation so that two Person is firmly combined with, and damage of being scattered is difficult during by external force, being firmly combined with property is greatly improved, so that preferably protection internal circuit portion Part.
In a particular embodiment, the support that is used for positioned opposite is installed on the inside of first bottom plate 1a of the first housing 1 to dispatch The first support base 11, the second support base 12 of screen 3.Close to first shell on first support base 11, the opposite face of the second support base 12 The openend of body 1 is respectively equipped with the first trough with straight angle 11a, the second trough with straight angle 12a, and it is straight that the inner side two ends of scheduling screen 3 are respectively engaged with first In chamfered groove 11a, the second trough with straight angle 12a.So that the fixation in installation cavity 8 of scheduling screen 3 is not rocked, what raising scheduling screen 3 worked can By property.
In a particular embodiment, on the first bottom plate 1a of the first housing 1 be located at the first support base 11, the second support base 12 it Meta installs multiple heat emission holes 13 connected with installation cavity 8.Air from heat emission hole 13 enter installation cavity 8 in, make scheduling screen 3 with And internal circuit components are effectively radiated, radiating effect is greatly improved, extends the service life of scheduling screen.
In a particular embodiment, ladder rectangle bayonet socket, and ladder rectangular card are offered on the second bottom plate 2a of the second housing 2 The length of outside bayonet socket 14 of mouth is less than in its length of internal bayonet 15, the bayonet socket 14 mounted externally of light-passing board 9, the outside of scheduling screen 3 It is connected in internal bayonet 15 and the outside of scheduling screen 3 and the step surface of ladder rectangular aperture leans, and the outside of scheduling screen 3 and rank Sealing ring 16 is provided between the step surface of terraced rectangular aperture.So that the fixation in installation cavity 8 of scheduling screen 3 is not rocked, scheduling is improved The reliability of the work of screen 3, by setting sealing ring 16, improves integrally-built water resistance.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims (8)

1. a kind of intelligent bus bottom station LED scheduling screen fixed structures, it is characterised in that including the first housing (1), the second housing (2), scheduling screen (3), wherein:
First housing (1) is internally formed the first cavity with opening, and the open end of the first housing (1) is provided with annular buckle (4), the first housing (1) openend periphery is provided with multiple slots (5);
Second housing (2) is internally formed the second cavity with opening, and the open end of the second housing (2) is provided with and annular buckle (4) annular slot (6) being adapted, the second housing (2) openend periphery is provided with multiple plug-in units (7) being adapted with slot (5);
First housing (1), the second housing (2) are coordinated by annular buckle (4) and annular slot (6) to be installed, and when the first housing (1) when, the second housing (2) is installed together, multiple plug-in units (7) are inserted in multiple slots (5) and multiple plug-in units (7) difference respectively It is connected by multiple screws with the first housing (1), the first cavity and the second cavity connect to form installation cavity (8);
Scheduling screen (3) is arranged in installation cavity (8), and is located at scheduling screen (3) outer fix on the second housing (2) provided with light-passing board (9)。
2. intelligent bus bottom according to claim 1 station LED scheduling screen fixed structures, it is characterised in that the first housing (1) Surrounded by the first bottom plate (1a), the first side plate (1b), the second side plate (1c), the 3rd side plate (1d), the 4th side plate (1e), the first side The first side, the second side of plate (1b), the 3rd side plate (1d) respectively with the first bottom plate (1a) long side are connected, the second side plate (1c), First side, second side of four side plates (1e) respectively with the first bottom plate (1a) short side are connected, in the first side plate (1b), the second side plate (1c), the 3rd side plate (1d) or the 4th side plate (1e) are provided with the wiring hole (10) connected with installation cavity (8), in the first side plate (1b), the second side plate (1c), the 3rd side plate (1d), set respectively on the end face of the 4th side plate (1e) the first buckle, the second buckle, 3rd buckle, the 4th buckle, the first buckle, the second buckle, the 3rd buckle, the 4th buckle are sequentially connected from head to tail to form annular buckle (4)。
3. intelligent bus bottom according to claim 2 station LED scheduling screen fixed structures, it is characterised in that the first housing (1) The first bottom plate (1a) on the inside of be provided with and positioned opposite be used to support the first support base (11) of scheduling screen (3), the second support Seat (12).
4. intelligent bus bottom according to claim 3 station LED scheduling screen fixed structures, it is characterised in that the first support base (11) the first trough with straight angle (11a), the, are respectively equipped with close to the first housing (1) openend on the opposite face of the second support base (12) Two ends are respectively engaged with the first trough with straight angle (11a), the second trough with straight angle (12a) on the inside of two trough with straight angle (12a), scheduling screen (3).
5. intelligent bus bottom according to claim 4 station LED scheduling screen fixed structures, it is characterised in that the first housing (1) The first bottom plate (1a) on be located between the first support base (11), the second support base (12) position provided with multiple with installation cavity (8) The heat emission hole (13) of connection.
6. the intelligent bus bottom station LED scheduling screen fixed structures according to any one of claim 1-5, it is characterised in that Second housing (2) is by the second bottom plate (2a), the 5th side plate (2b), the 6th side plate (2c), heptalateral plate (2d), the 8th side plate (2e) Surround, the 5th side plate (2b), first side, second side of the heptalateral plate (2d) respectively with the second bottom plate (2a) long side are connected, the 6th The first side, the second side of side plate (2c), the 8th side plate (2e) respectively with the second bottom plate (2a) short side are connected, in the 5th side plate (2b), the 6th side plate (2c), heptalateral plate (2d), the first neck, the second neck, are set respectively on the 8th side plate (2e) end face Three necks, the 4th neck, the first neck, the second neck, the 3rd neck, the 4th neck are sequentially connected from head to tail to form annular slot (6)。
7. intelligent bus bottom according to claim 6 station LED scheduling screen fixed structures, it is characterised in that the second housing (2) The second bottom plate (2a) on offer ladder rectangle bayonet socket, and outside bayonet socket (14) length of ladder rectangle bayonet socket is less than inside it In bayonet socket (15) length, light-passing board (9) bayonet socket mounted externally (14), it is connected on the outside of scheduling screen (3) in internal bayonet (15) And the step surface on the outside of scheduling screen (3) with ladder rectangular aperture leans.
8. intelligent bus bottom according to claim 7 station LED scheduling screen fixed structures, it is characterised in that scheduling screen (3) is outside Sealing ring (16) is provided between the step surface of side and ladder rectangular aperture.
CN201710446744.XA 2017-06-14 2017-06-14 A kind of intelligent bus bottom station LED scheduling screen fixed structures Pending CN107105588A (en)

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Publication number Priority date Publication date Assignee Title
CN108355240A (en) * 2018-03-06 2018-08-03 宁波越凡医疗科技有限公司 A kind of novel electro photoluminescence patch
CN108355240B (en) * 2018-03-06 2023-12-29 宁波越凡医疗科技有限公司 Novel electric stimulation subsides
CN114040606A (en) * 2021-10-26 2022-02-11 陈屹 Wisdom urban traffic scheduling appearance based on thing communication of networking

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