CN207637208U

CN207637208U - A kind of vehicle-mounted data smartphone detection device

Info

Publication number: CN207637208U
Application number: CN201721802250.2U
Authority: CN
Inventors: 郑水福
Original assignee: Hangzhou Li Ma Internet Of Things Technology Co Ltd
Current assignee: Hangzhou Li Ma Internet Of Things Technology Co Ltd
Priority date: 2017-12-21
Filing date: 2017-12-21
Publication date: 2018-07-20
Anticipated expiration: 2027-12-21

Abstract

The utility model discloses a kind of vehicle-mounted data smartphone detection devices, are arranged at the distribution box of vehicle, including outer housing, the control circuit board being arranged inside the outer housing and the antenna being arranged outside the outer housing；The control circuit board is equipped with control circuit, antennal interface, the interfaces of connecting wires for being connect with K/L LINE buses and/or CAN bus and the installation part for being spirally connected with the outer housing；The installation part is equipped with bar-shaped trough, antenna window, circuit window and multiple screw holes, and the antenna window and the circuit window run through the installation part, and the bar-shaped trough and the side of the control circuit board are clamped；The utility model sound construction, easy for installation, stability is good, and hiding is good, and anti-ability of jolting is strong, does not interfere OBD mouthfuls of uses of vehicle, has access to multiple vehicle body networks, collect data rich.

Description

A kind of vehicle-mounted data smartphone detection device

Technical field

The utility model is related to vehicle-mounted data collecting device technical fields more particularly to a kind of vehicle-mounted data smartphone to examine Survey device.

Background technology

With the continuous development of modern society, people’s lives it is horizontal it is continuous improve, automobile more and more and we Life it is inseparable, at the same time, as internet big data also deepens continuously the every aspect lived to people, in vehicle Field is also more and more interconnected net giant's concern, and growth momentum is violent, has the tendency that overturning conventional industries chain greatly.

The development of vehicle technology is irresistible, development of the vehicle-mounted data collection and detection device to the monitoring safety status of vehicle Also most important, existing major part vehicle-mounted data collection and detection device is installed in the OBD interfaces on vehicle, OBD interfaces It is the diagnosis interface of vehicle, can makes In-vehicle networking that can carry out the operation conditions and vehicle of such as engine with the interface of extraneous communication The monitoring at any time of the key messages such as main driving behavioural habits, mileage travelled etc. can provide signal for the maintenance of vehicle；However it is based on The development of technology at present, the OBD interface positions on vehicle are generally all in the trim panel below steering wheel, close to driver's knee Neighbouring place, present position is narrow, and for the vehicle of part, the installation of vehicle-mounted data collection and detection device is relatively tired Difficulty is easy if being carried out the installation of vehicle-mounted data collection and detection device by the way of external extended line because vehicle body jolts It causes to loosen, not only influences driving safety, the inaccuracy that can also cause OBD interface data to read；And also due to narrow space The development of vehicle-mounted data collection and detection device class product size size is limited, this just limits the expansion of some functions of product indirectly Exhibition.

In addition, when many vehicles OBD interfaces only there are one using OBD interfaces be used for vehicle repair and maintenance when, The device being usually mounted on OBD interfaces has to pull, and leaves repair and maintenance use for, troublesome in poeration, is also unfavorable for Vehicular data According to collection and with extraneous communication；With the development of existing vehicle technology, the network of many vehicle bodies not necessarily all has with OBD interfaces Connection, if the collection of vehicle-mounted data still realizes that the data collected will be extremely limited, this is simultaneously only by OBD interfaces It is unfavorable for collecting and analyzing for big data, is unfavorable for the upgrading of device service.

The patent document of Publication No. CN106184061A discloses " one kind is exempted to install car-mounted terminal ", including shell, peace Cased pcb board, GPS antenna, GSM antenna are integrated with GPS module, gsm module, processor, power supply on pcb board, outside Shell inner surface is provided with multiple strong magnets by default rule.By the way that GPS antenna, GSM antenna to be placed in shell, reduce antenna Limitation to installation space, the setting of strong magnet so that car-mounted terminal has only to be placed at the interior position for having iron material matter, Eliminate the installation steps of car-mounted terminal so that the car-mounted terminal install convenient, and installation site limitation further decreases.But Enclosure pcb board is also easy because jolting for vehicle causes to fall off.

Utility model content

The technical problem to be solved by the utility model is to for the above-mentioned deficiency of the prior art, propose a kind of structure Securely, easy for installation, stability is good, and hiding is good, and anti-ability of jolting is strong, does not interfere OBD mouthfuls of uses of vehicle, has access to multiple Vehicle body network collects the vehicle-mounted data smartphone detection device of data rich.

The utility model solves its technical problem, adopts the following technical scheme that：

A kind of vehicle-mounted data smartphone detection device, is arranged at the distribution box of vehicle, including outer housing, setting are in institute The antenna stated the control circuit board inside outer housing and be arranged outside the outer housing；The control circuit board is equipped with control electricity Road, antennal interface, the interfaces of connecting wires for being connect with K/L-LINE buses and/or CAN bus and be used for and the shell The installation part that body is spirally connected；The installation part is equipped with bar-shaped trough, antenna window, circuit window and multiple screw holes, the antenna window Run through the installation part with the circuit window, the interfaces of connecting wires protrudes from the installation part across the circuit window and sets It sets, the bar-shaped trough and the side of the control circuit board are clamped；Clamping joint is equipped at the antenna window, the clamping joint One end passes through the antenna window to be clamped with the antennal interface, and the other end of the clamping joint is connect with the antenna.

It is integrally provided at the distribution box of vehicle, is not take up OBD mouthfuls of vehicle, and good concealment, data collection environment is more excellent, number According to stability, accuracy it is more preferable；The design of interfaces of connecting wires has access to K/L-LINE buses and/or CAN bus connection, has Conducive to more vehicle body network data are obtained, be conducive to collecting and analyzing for big data, guide change and the product of business model The upgrading of service；By the setting of installation part, by the card at the antenna window of antennal interface and installation part in control circuit board Connector connects, and side and the bar-shaped trough of control circuit board are clamped so that are formed between control circuit board and entire installation part good Fixed relationship, then by screw realize installation part and outer housing fixation so that control circuit board is firmly installed in shell In vivo, it is not likely to produce loosening, advantageously reduces influence of the vehicle traveling pitch to the authenticity and accuracy of gathered data.

Further, further include connection wiring harness, one end of the connection wiring harness matches connection with the interfaces of connecting wires, separately One end is connect with K/L-LINE buses and/or CAN bus.

Further, the connection wiring harness includes multiple core wires and for by the sheath of multiple core wires packages, described One end of connection wiring harness is equipped with wiring harness connector, for being matched with the interfaces of connecting wires after gathering one end of multiple core wires The other end of grafting, multiple core wires is respectively equipped with connector lug.Using connector lug and the one-to-one mode of core wire, be conducive to The utility model selects different connector lugs to be attached with corresponding vehicle body network according to the difference of data collection requirement.

Further, it is arranged with indicating label ring on each core wire, the indicating label ring is exposed to the shield Set, the indicating label ring are equipped with label fish tail and waterproof layer.Indicating label ring facilitates pair of installation personnel fast resolution circuit It should be related to, installation and maintenance process, label fish tail and waterproof layer is accelerated to make indicating label ring that there is longer service life.

Further, multiple core wire outer surfaces are enclosed with the mutually different fluorescence insulation layer of color.The mutual not phase of color Make also can clearly differentiate core wire corresponding circuits relationship under dark surrounds with fluorescence insulation layer, is conducive to maintenance and installation.

Further, the outer housing includes body and shell cover, and the body is clamped with the shell cover；The body and institute It states the opposite one side of shell cover and is equipped with the through-hole to match with the antenna window, circuit window and multiple screw holes.Through-hole and shell cover Opposite setting so that the installation of control circuit board and installation part on outer housing more firm stable is more preferable, when dismounting more Fast and easy.

Further, the shell cover both sides are equipped with card slot and extension block, and the card slot closes direction to the shell cover lid and is recessed, The extension block extends to shell cover lid conjunction direction is prominent, and the body medial surface is equipped with and the matched card of the card slot Button, the buckle are extended to form from body medial surface top to bottom angled.Card slot matches to form clamping relationship with buckle, Shell cover and body are tightly secured together, and buckle is relatively concealed positioned at connection relation on the inside of body, it is non-as long as lid closes closely Relevant operation personnel are not easy to find, data will not be stolen easily；The setting of extension block provides larger supporting surface and facilitates shell Lid detaches or covers taking when closing with body.

Further, the lid conjunction face of the shell cover is equipped with a plurality of reinforcing rib being spaced apart, and is used to form the limitation control The movable groove of circuit board processed.The setting of reinforcing rib is other than reinforcing the structural strength of shell cover, additionally it is possible to form groove, can be used for The scope of activities of control circuit board is limited, increases and forms the fixation mutually deducted by control circuit board between groove and bar-shaped trough Relationship causes control circuit board side to be connect with bar-shaped trough, antennal interface and clamping joint to reduce vehicle traveling pitch Locate the possibility loosened, is conducive to the reinforcement of overall structure fastness.

Further, the antenna includes antenna body and connecting line, described connecting line one end and the clamping joint snapping, The other end is connect with the antenna body, and the bottom of the antenna body is equipped with double faced adhesive tape.The setting of connecting line makes antenna master The placement position of body is more flexible, reduces limitation of the antenna body to installation space, and double faced adhesive tape enables antenna body glue It is sticked in arbitrary plane structure.

Further, the clamping joint is removably connect with the antenna window.On the one hand be conducive to clamping joint damage Replacement afterwards reduces clamping joint degree difficult to install on the other hand so that the integrated relevance of clamping joint and installation part is stronger.

To sum up, compared with prior art, the utility model has the beneficial effects that：It is simple in structure, structural integrity is good, anti-top Ability of winnowing with a dustpan is strong, easy for installation, and performance stability is good, and hiding is good, does not interfere OBD mouthfuls of uses of vehicle, has access to multiple vehicle bodies Network can collect more vehicle body network data.

Description of the drawings

To become apparent from detailed description the embodiments of the present invention, attached drawing is as follows：

Fig. 1 is the overall structure diagram of one embodiment of the utility model；

Fig. 2 is the fractionation schematic diagram of part-structure in one embodiment of the utility model；

Fig. 3 is one embodiment connection wiring harness structural schematic diagram of the utility model；

Fig. 4 is one embodiment outer shell construction schematic diagram of the utility model；

Fig. 5 is one embodiment shell cover structure schematic diagram of the utility model.

In figure：100- outer housings, 200- control circuit boards, 300- antennas, 210- antennal interfaces, 220- interfaces of connecting wires, 230- installation parts, 231- bar-shaped troughs, 232- antenna windows, 2321- clamping joints, 400- connection wiring harnesses, 410- wiring harness connectors, 420- Indicating label ring, 110- bodies, 120- shell covers, 121- card slots, 122- extension blocks, 111- buckles, 123- reinforcing ribs, 310- antennas Main body.

Specific implementation mode

It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.

As shown in Figure 1, the present embodiment provides a kind of vehicle-mounted data smartphone detection device, the distribution box in vehicle is set Place, including outer housing 100, the control circuit board 200 that is arranged the outer housing 100 inside and setting are in the outer housing 100 External antenna 300；The present embodiment is integrally provided at the distribution box of vehicle, is particularly mounted on inside distribution box, with distribution K/L-LINE buses in case and/or CAN bus connection, are not take up the OBD interfaces of vehicle interior, the concealment in vehicle body Good, the limitation of OBD interfaces installation position suffered by the size of outer housing reduces, the development that function can be more rich, data collection ring Border is more excellent, and data stability, the accuracy of collection are more preferable；

As shown in Fig. 2, the control circuit board 200 is equipped with control circuit, antennal interface 210, for total with K/L-LINE The interfaces of connecting wires 220 that line and/or CAN bus connect and the installation part 230 for being spirally connected with the outer housing 100；Connection The design of line interface 220 has access to K/L-LINE buses and/or CAN bus connection, is conducive to obtain more vehicle body networks Data are conducive to collecting and analyzing for big data, guide the upgrading of change and the service of goods of business model；

The installation part 230 is equipped with bar-shaped trough 231, antenna window 232, circuit window and multiple screw holes, the antenna windows Mouth 232 and the circuit window run through the installation part 230, and the interfaces of connecting wires 220 is protruded from across the circuit window The installation part 230 is arranged, and bar-shaped trough 231 opens up along the length extending direction of installation part 230, the bar-shaped trough 231 with it is described The entire side of control circuit board 200 is clamped；Clamping joint 2321 is equipped at the antenna window 232, the clamping joint 2321 One end passes through the antenna window 232 to be clamped with the antennal interface 210, the other end of the clamping joint 2321 and the antenna 300 connections.It is arranged by the above structure of installation part 230, the antennal interface in control circuit board 200 210 and peace will be set Clamping joint 2321 at 230 antenna window 232 of piece installing connects, and 2321 body structures of clamping joint are suitable with conventional antenna plug Match, side and the bar-shaped trough 231 of control circuit board 200 are clamped so that shape between control circuit board 200 and entire installation part 230 At good fixed relationship, then pass through the fixation of screw realization installation part 230 and outer housing 100 so that 200 jail of control circuit board Solid be mounted on outer housing 100 in, be not likely to produce loosenings, advantageously reduce vehicle traveling pitch to the true of gathered data The influence of property and accuracy.

The antenna window 232 is equipped with locating notch, and the lateral surface of the clamping joint 2321 is equipped with and the locating notch The locating convex block to match.The installation of clamping joint 2321 could be realized by being inserted into locating notch and if only if locating convex block, can be helped The quick positioning of clamping joint 2321, and locating convex block and locating notch abut can prevent clamping joint 2321 rotate.

Further, as shown in figure 3, the present embodiment further includes connection wiring harness 400, one end of the connection wiring harness 400 with The matching connection of the interfaces of connecting wires 220, the other end are connect with K/L-LINE buses and/or CAN bus.

The connection wiring harness 400 includes multiple core wires and the sheath for wrapping up multiple core wires, the connecting line One end of beam 400 is equipped with wiring harness connector 410, and wiring harness connector 410 is one, for gathering one end of multiple core wires to one Grafting is matched with the interfaces of connecting wires 220 after rising, the other end of multiple core wires is respectively equipped with connector lug.Core wire is chosen When, with insulating layer, the function of sheath is gathered together multiple core wires are orderly for its own, avoid it is mixed and disorderly, influence connection Performance；Connection wiring harness 400 1 is connect using the connector realization of monoblock type with the interfaces of connecting wires 220 in control circuit board 200, Other end is gone to be formed with K/L-LINE buses and/or CAN bus using single connector lug with the one-to-one mode of single core wire Connection is conducive to the vehicle-mounted data smartphone detection device of the present embodiment according to the difference of data collection requirement, and selection is different Connector lug be attached with corresponding vehicle body network circuit；Preferably, wire clamp is exempted from brokenly in the connector lug selection.

Multiple core wires are correspondingly connected with multichannel CAN bus in the present embodiment, can obtain number more in vehicle network According to stream.

It is arranged with indicating label ring 420 on each core wire, can be printed on indicating label ring 420 such as number mark The marks such as knowledge, English mark accelerate installation and inspection to help to install and operate with the correspondence of personnel's fast resolution circuit Process is repaiied, in addition corresponding mark is using fluorescent powder printed, being capable of sign in dark conditions；The indicating label ring 420 are exposed to the sheath, facilitate naked eyes are visual and clear to see；The indicating label ring 420 is equipped with label waterproofing protection Layer so that indicating label ring 420 has longer service life.

Multiple core wire outer surfaces are enclosed with the mutually different fluorescence insulation layer of color.When indicating label ring 420 damages When with falling, the line position table of comparisons can also be passed through（Line function and circuit color one-to-one relationship）, tool is distinguished with color Body circuit facilitates installation and maintenance, and fluorescence insulation layer so that also can clearly differentiate core wire corresponding circuits in dark surrounds closes System, specifically, as shown in table 1：

Table 1

Wherein, PIN is corresponding Pin locations at wiring harness connector 410, and terminal corresponds to the terminal model of connector lug selection, L-LINE and K-LINE is correspondingly connected with K/L LINE buses, and ICAN, DCAN and FCAN are then correspondingly connected with multichannel CAN bus.

The outer housing 100 includes body 110 and shell cover 120, and the body 110 is clamped with the shell cover 120；The shell The one side opposite with the shell cover 120 of body 110, which is equipped with, to match with the antenna window 232, circuit window and multiple screw holes Through-hole.Through-hole is multiple in the present embodiment, and each antenna window 232, circuit window and screw hole have corresponding lead to Hole, the setting of through-hole and 120 opposite face of shell cover so that the installation of control circuit board 200 and installation part 230 on outer housing 100 With dismounting enhanced convenience, fastness is also more preferable.

As shown in figure 4,120 both sides of the shell cover are equipped with card slot 121 and extension block 122, the card slot 121 is to the shell cover 120 lids close direction recess, and the extension block 122 extends to the lid conjunction direction of the shell cover 120 is prominent, 110 medial surface of the body Equipped with the matched buckle 111 of the card slot 121, the buckle 111 from the top of the body 110 medial surface to bottom angled It extends to form.Card slot 121 matches to form clamping relationship with buckle 111, and shell cover 120 and body 110 are tightly secured together, and Buckle 111 is located at 110 inside of body, is connected firmly, and connection relation is relatively concealed, as long as lid closes close, irrelevant operating personnel It is not easy to find, data will not be stolen easily；The setting of extension block 122 provides larger supporting surface and facilitates shell cover 120 and shell Taking when body 110 detaches or lid closes.

As shown in figure 5, the lid conjunction face of the shell cover 120 is equipped with a plurality of reinforcing rib 123 being spaced apart, it is used to form limitation 200 movable groove of the control circuit board.Lid conjunction face is when shell cover 120 is closed with the lid of body 110 towards one in outer housing 100 Face, the setting of reinforcing rib 123 is other than reinforcing the structural strength of shell cover 120, additionally it is possible to form groove, can be used for limiting control electricity The scope of activities of road plate 200 increases and forms the fixation mutually deducted by control circuit board 200 between groove and bar-shaped trough 231 Relationship leads to 200 side of control circuit board and bar-shaped trough 231, antennal interface 210 and card to reduce vehicle traveling pitch The possibility that 2321 junction of connector loosens, is conducive to the reinforcement of overall structure fastness.

As shown in Fig. 2, the antenna 300 includes antenna body 310 and connecting line, described connecting line one end and the clamping First 2321 snapping, the other end are connect with the antenna body 310, and the bottom of the antenna body 310 is equipped with double faced adhesive tape.Connecting line Setting so that antenna body 310 placement position it is more flexible, reduce limitation of the antenna body 310 to installation space, it is double Face glue enables antenna body 310 to be glued directly in arbitrary plane structure, easy for installation quick；Similarly, the shell is given The outer surface of body 100 is equipped with double faced adhesive tape, and outer housing 100 can be very easily fixed at distribution box.

The clamping joint 2321 is removably connect with the antenna window 232.On the one hand be conducive to the damage of clamping joint 2321 Replacement after bad reduces clamping joint 2321 and pacifies on the other hand so that clamping joint 2321 and the integrated relevance of installation part 230 are stronger Fill degree of difficulty.

The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Claims

1. a kind of vehicle-mounted data smartphone detection device, which is characterized in that it is arranged at the distribution box of vehicle, including outer housing （100）, be arranged in the outer housing（100）Internal control circuit board（200）With setting in the outer housing（100）External Antenna（300）；The control circuit board（200）Equipped with control circuit, antennal interface（210）, for K/L-LINE buses and/ Or the interfaces of connecting wires of CAN bus connection（220）And it is used for and the outer housing（100）The installation part being spirally connected（230）；It is described Installation part（230）Equipped with bar-shaped trough（231）, antenna window（232）, circuit window and multiple screw holes, the antenna window（232） Run through the installation part with the circuit window（230）, the interfaces of connecting wires（220）Institute is protruded from across the circuit window State installation part（230）Setting, the bar-shaped trough（231）With the control circuit board（200）Side clamping；The antenna window （232）Place is equipped with clamping joint（2321）, the clamping joint（2321）One end pass through the antenna window（232）With the antenna Interface（210）Clamping, the clamping joint（2321）The other end and the antenna（300）Connection.

2. a kind of vehicle-mounted data smartphone detection device according to claim 1, which is characterized in that further include connecting line Beam（400）, the connection wiring harness（400）One end and the interfaces of connecting wires（220）Matching connection, the other end and K/L-LINE Bus and/or CAN bus connection.

3. a kind of vehicle-mounted data smartphone detection device according to claim 2, which is characterized in that the connection wiring harness （400）Sheath including multiple core wires and for wrapping up multiple core wires, the connection wiring harness（400）One end be equipped with line Beam connector（410）, for after one end of multiple core wires is gathered with the interfaces of connecting wires（220）Grafting is matched, it is multiple The other end of the core wire is respectively equipped with connector lug.

4. a kind of vehicle-mounted data smartphone detection device according to claim 3, which is characterized in that each core wire On be arranged with indicating label ring（420）, the indicating label ring（420）It is exposed to the sheath, the indicating label ring （420）It is equipped with label fish tail and waterproof layer.

5. a kind of vehicle-mounted data smartphone detection device according to claim 3, which is characterized in that multiple core wires Outer surface is enclosed with the mutually different fluorescence insulation layer of color.

6. a kind of vehicle-mounted data smartphone detection device according to claim 1, which is characterized in that the outer housing （100）Including body（110）And shell cover（120）, the body（110）With the shell cover（120）Clamping；The body（110） With the shell cover（120）Opposite one side is equipped with and the antenna window（232）, circuit window and multiple screw holes match it is logical Hole.

7. a kind of vehicle-mounted data smartphone detection device according to claim 6, which is characterized in that the shell cover （120）Both sides are equipped with card slot（121）And extension block（122）, the card slot（121）To the shell cover（120）Lid closes direction recess, The extension block（122）To the shell cover（120）Lid, which closes direction and protrudes, to be extended, the body（110）Medial surface be equipped with it is described Card slot（121）Matched buckle（111）, the buckle（111）By the body（110）Prolong to bottom angled at the top of medial surface It stretches to be formed.

8. a kind of vehicle-mounted data smartphone detection device according to claim 6, which is characterized in that the shell cover （120）Lid conjunction face be equipped with a plurality of reinforcing rib being spaced apart（123）, it is used to form the limitation control circuit board（200）It is living Dynamic groove.

9. a kind of vehicle-mounted data smartphone detection device according to claim 1, which is characterized in that the antenna （300）Including antenna body（310）And connecting line, described connecting line one end and the clamping joint（2321）Snapping, the other end with The antenna body（310）Connection, the antenna body（310）Bottom be equipped with double faced adhesive tape.

10. a kind of vehicle-mounted data smartphone detection device according to claim 1, which is characterized in that the clamping joint （2321）With the antenna window（232）Dismountable connection.