CN207459364U - Information collecting device - Google Patents
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- CN207459364U CN207459364U CN201721430728.3U CN201721430728U CN207459364U CN 207459364 U CN207459364 U CN 207459364U CN 201721430728 U CN201721430728 U CN 201721430728U CN 207459364 U CN207459364 U CN 207459364U
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Abstract
The utility model proposes a kind of information collecting device, including：The first connectivity port being connected with the first equipment and the second connection end mouth being connected with the second equipment；First connectivity port further includes：With the first contact and the linked switching device of the second contact portion；Linked switching device, for according to current gear, controlling first object connection terminal corresponding with current gear and the first contact portion and control the second target connection terminal corresponding with current gear and the second contact portion；First connectivity port for corresponding to the job information of the first equipment of acquisition according to the connection terminal of current gear, and is transferred to second connection end mouth；Second connection end mouth is sent to the second equipment for receiving job information.The operation range by adjusting switching device realizes the conversion to the information gathering circuit of relevant device as a result, improves the efficiency of information gathering, avoids when building different acquisition circuits due to equipment loss caused by the plug of pluggable terminals repeatedly.
Description
Technical field
The utility model is related to equipment technical field of measurement and test more particularly to a kind of information collecting devices.
Background technology
With the development of Information and Communication Technology, the function increasingly diversification of information collecting device, multifunctional information acquisition
Equipment can be converted to gather different types of information as desired by converter, then be transmitted by communications protocol
Information data.For example, car OBD interface can be each to gather automobile speed, temperature, engine torque etc. with the stitch of crossover sub
It plants data and passes through CAN bus and send information in corresponding controller.
In correlation technique, the converter of information collecting device is made of multiple conversion heads, needs to insert repeatedly during use
Pull out the conversion that converter plug is acquired function.This scheme is not only cumbersome, and often connecting-disconnecting interface terminal is easy
Plug terminal is caused to be damaged or even can influence the acquisition of information.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.
For this purpose, first purpose of the utility model is to propose a kind of information collecting device, which passes through simple
Conversion of the switching device gear realization to the channels of information acquisition of relevant device is adjusted, the efficiency of information gathering is improved, avoids
During the different information of acquisition relevant device, due to end caused by the plugs of pluggable terminals repeatedly when building different acquisition circuits
Son loss.
In order to achieve the above object, the utility model first aspect embodiment proposes a kind of information collecting device, including：With
First connectivity port of one equipment connection and the second connection end mouth being connected with the second equipment, wherein, the first connectivity port includes
Connection terminal, the first contact of communication bus and the second contact and linked switching device；Connection terminal includes and the first contact
Corresponding first group of terminal and second group of terminal corresponding with the second contact；Linked switching device and the first contact and the second contact
Be connected, for according to current gear, control first object connection terminal corresponding with current gear and the first contact portion and
Control the second target connection terminal corresponding with current gear and the second contact portion；First connectivity port, for according to current
The job information that the connection terminal of gear gathers the first equipment is transferred to second connection end mouth；Second connection end mouth, including second
Connection terminal, for receiving job information and being sent to the second equipment.
The information collecting device of the utility model embodiment controls first object by the rotation handle for the switching switch that links
Connection terminal and the first contact portion and the second target connection terminal and the second contact portion.It, can so as to the first connectivity port
To correspond to the job information of the first equipment of acquisition according to the connection terminal of current gear, and second connection end mouth is transferred to, improved
The efficiency of information gathering is avoided when building different acquisition circuits since equipment caused by the plug of pluggable terminals repeatedly is damaged
Consumption.
In the information collecting device of the embodiment of the utility model, further include：
Optionally, the corresponding connection circuit of attachment device, wherein connection terminal and second connection end runs through attachment device
The interior volume surrounded, one end of attachment device are connected with the first connectivity port, and the other end is connected with second connection end mouth.
Optionally, attachment device includes rubber insulation sleeve.
Optionally, communication bus includes CAN bus.
Optionally, linked switching device is located on the first connectivity port or, on second connection end mouth.
Optionally, linked switching device includes the multi-functional change-over switch of double-pole.
Optionally, linked switching device includes rotation handle, for controlling the operation range of the multi-functional change-over switch of double-pole.
In the information collecting device of the embodiment of the utility model, further include：
Optionally, the first equipment be vehicle, the work for the vehicle diagnostics plug collection vehicle that the first connectivity port passes through vehicle
Make information.
Optionally, total wire box, wherein, total wire box is connected with second connection end mouth, for configuring the communication protocols of communication bus
View.
Optionally, wire box includes CAN boxes.
The additional aspect of the utility model and advantage will be set forth in part in the description, partly will be from following description
In become apparent or recognized by the practice of the utility model.
Description of the drawings
The utility model is above-mentioned and/or additional aspect and advantage from the following description of the accompanying drawings of embodiments will
Become apparent and be readily appreciated that, wherein：
A kind of structure diagram for information collecting device circuit that Fig. 1 is provided by the utility model embodiment；
A kind of structure diagram for information collecting device that Fig. 2 is provided by the utility model embodiment；
A kind of electrical block diagram for another information collecting device that Fig. 3 is provided by the utility model embodiment；
A kind of connection diagram for specific information collecting device that Fig. 4 is provided by the utility model embodiment；
The pictorial diagram for the specific attachment device that Fig. 5 is provided by the utility model embodiment；
The pictorial diagram for the specific rotation handle that Fig. 6 is provided by the utility model embodiment；And
The structure diagram for the linked switching device that Fig. 7 is provided by the utility model embodiment.
Specific embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that the utility model
Limitation.
Below with reference to the accompanying drawings the information collecting device of the utility model embodiment is described.
A kind of structure diagram for information collecting device circuit that Fig. 1 is provided by the utility model embodiment.
As shown in Figure 1, the information collecting device includes：It the first connectivity port 1 for being connected with the first equipment and is set with second
The second connection end mouth 2 of standby connection.Wherein, the first equipment is the equipment of information to be collected, can be vehicle, production equipment, machine
Tool equipment etc..Second equipment can be received the information of acquisition and handle the controller of information, detecting instrument etc., so as to this reality
With new information collecting device, the first equipment is connected to by the first connectivity port 1, and the information of acquisition is connected via second
It connects port 2 and is transferred to the second equipment, and then, the information collected can be handled by the second equipment, analyzed.This practicality is new
The application scenarios such as the information collecting device of type can be applied to vehicle diagnosis, program is write with a brush dipped in Chinese ink, maintenance of equipment.
Wherein, with continued reference to Fig. 1, the first connectivity port 1 includes the first contact 12, logical of connection terminal 11, communication bus
Believe the second contact of bus 13.Wherein, connection terminal 11 includes and 12 corresponding first group of terminal 111, Yi Jiyu of the first contact
Second contact, 13 corresponding second group of terminal 112.
Wherein, the quantity of the function of connection terminal 11, arrangement architecture and terminal is related to test application field, for example,
When information collecting device is applied to automobile diagnosis technique field, the arrangement mode and number of terminals of connection terminal 11 are examined with automobile
Disconnector corresponds to.
It should be appreciated that above-mentioned communication bus can be all kinds of buses for being used for transmission information, such as RS-485 buses,
IEEE-488 bus, CAN bus etc. in the present embodiment, pass through communication bus two connectivity port information and dates of realization
It exchanges.In practical implementation, communication bus is divided into high pressure and low-voltage circuit, for example for CAN bus etc., is divided into CAN high
Line and the low lines of CAN in the present embodiment, the exchange of two connectivity port information and dates, associated are realized by communication bus
Connecting terminal realizes building and then convenient for according to the acquisition for information gathering circuit by the connection respectively with high pressure and low-voltage circuit
Circuit completes the acquisition of related work information, wherein, in the embodiment of the utility model, it is total that the first contact 12 corresponds to communication
The high-tension line of line, the second contact 13 corresponds to the low-voltage circuit of communication bus or, the second contact 13 corresponds to communication bus
Low-voltage circuit, the first contact 12 correspond to the low-voltage circuit of communication bus.
Specifically, in the embodiment of the utility model, a terminal that connection terminal 11 passes through first group of terminal 111
It is connected with the first contact 12, is connected by second group of terminal 112 with the second contact 13, wherein, according to the work of information collecting device
Make principle, first group of terminal 111 and second group of terminal 112 are corresponded and set, wherein, first group of terminal 111 and second group of end
Different corresponding combinations, can correspond to the acquisition function to the different information of the first equipment, for example, first group of end between son 112
The correspondence of son 111 and second group of terminal 112 is shown in the following table 1, then the first contacts of terminal a1 12 in first terminal 111 connects
It connects, when the terminal b3 in second group of terminal 112 is connected with the second contact 13, the corresponding information gathering work(of current information collecting device
Can be C1, then current information equipment acquisition is information corresponding with C1 functions in the first equipment.
Table 1
| First group of terminal | Second group of terminal | Information collection function |
| a1 | b3 | C1 |
| a2 | b2 | C2 |
| a3 | b1 | C3 |
| … | … | … |
Further, in embodiments herein, as shown in Figure 1, further including linked switching device 14, the linkage is passed through
Switching device 14 is connected with the first contact 12 and the second contact 13, which includes multiple gears, wherein, each
Gear sets the objective terminal being correspondingly connected with the first contact 12 and the second contact 13, and specific objective terminal is according to acquisition scene
It is different and different, such as when gather scene be vehicle diagnosis when, then the setting of objective terminal is related to vehicle diagnosis plug
The function setting of terminal corresponds to.Obviously, which includes a first object connection terminal in first group of terminal 111,
With, a second target connection terminal in corresponding second group of terminal 112, pass through the linked switching device 14 and control work shelves
The switching of position, you can realize that first object connection terminal corresponding with work at present gear is connected and controls with the first contact 12
System the second target connection terminal corresponding with work at present gear is connected with the second contact 13, as a result, 1 basis of the first connectivity port
The connection terminal of work at present gear corresponds to the job information of the first equipment of acquisition, and is transferred to second connection end mouth 2.
Wherein, with continued reference to Fig. 1, in order to enable the job information for the first equipment that the first connectivity port 1 collects can
Be transferred to second connection end mouth 2 so that second connection end mouth 2 can receive job information and be sent to the second equipment, according to should
With the difference of scene, different communication structures can be included in second connection end mouth 2, is illustrated as follows：
The first example：
As shown in Figure 1, it is included and 13 corresponding communication bus of the first contact 12 and the second contact in second connection end mouth 2
Different circuits, so as to which, second connection end mouth 2 can be by the first object that in the first connectivity port 1, is connected with the first contact 12
The information collection function that connection terminal and the second target connection terminal being connected with the second contact 13 determine, gets acquisition
The first equipment relevant information.
In this example, the first contact 12 and the second contact 13 and communication bus can also be included in second connection end mouth 2
The transition communication line (not shown) of connection, so as to which second connection end mouth 2 is connected to corresponding total wire box, such as CAN boxes
With the relevant information that will be received, it is connected to via the transition circuit after corresponding total wire box carries out protocol conversion and is sent to correspondence
The second equipment.
In one embodiment of the utility model, as shown in Fig. 2, the information collecting device further includes total wire box 3, bus
Box 3 is connected with second connection end mouth 2, and total wire box 3 is used to configure the communication protocol of communication bus, logical under corresponding scene to meet
Letter demand.
Second of example：
As shown in figure 3, in second connection end mouth 2 include with the one-to-one connection terminal of 1 terminal of the first connectivity port, by
This, is connected to the objective terminal of communication bus in connection terminal 11, in the connection terminal that can be given in second connection end mouth 2
To mapping, that is, second connection end 21 directly at the corresponding ports of the first connectivity port 1, obtains the first connectivity port
The job information of 1 the first equipment got, certainly, in this example, the tools such as second equipment that second connection end mouth 2 is connected
There is jointing corresponding with the connection terminal in second connection end mouth 2.
For example, when the first equipment is vehicle, communication bus is CAN bus, the first connectivity port 1 passes through vehicle
The job information of vehicle diagnostics plug collection vehicle, then in this example, the first connectivity port 1 is matched with car OBD interface
16 pin OBD plugs of standard trapezoid, OBD plugs include protocol bus pin, communication bus pin, quotation marks wire pin etc., first
Connectivity port 1 can gather the devices such as the engine, emission control systems, fuel system of automobile in real time by the OBD plugs
Job information, and then, as shown in figure 4, the work state information of the vehicle collected is sent to via second connection end mouth 2
In information collecting device, wherein, when the job information difference of acquisition, realized by linked switching device 14 and currently inserted with OBD
Head corresponding terminal connection connection terminal switching and connection, you can complete, avoid repeatedly OBD plugs plug with currently adopting
The corresponding acquisition circuit of job information of collection.
In addition, it is necessary to explanation, in order to protect the connection circuit of the first connectivity port 1 and second connection end mouth 2, may be used also
It is protected with using protective device that first end button 1 is connected circuit with 2 ground of second connection end mouth.
Specifically, as shown in figure 5, the information collecting device further includes attachment device 4, wherein, as shown in figure 5, first
Connectivity port 1 and the corresponding connection circuit of second connection end mouth 2 run through the interior volume that attachment device surrounds, attachment device 4
One end is connected with the first connectivity port 1, and the other end is connected with second connection end mouth 2.
Wherein, according to the difference of application scenarios, attachment device 4 can include glass fiber insulating sleeve, PVC casings, heat
Heat-Shrinkable Tubings, rubber insulation sleeve etc..As a kind of example, since rubber insulation sleeve has good insulating properties and flexibility,
Using rubber insulation sleeve as attachment device 4.
Based on above description, it is to be understood that due in the prior art, in order to obtain the job information of Devices to test,
It needs to connect the corresponding interface position of the corresponding conversion head of information collecting device and Devices to test, when needing to test different works
, it is necessary to which the conversion head connected before is pulled out when making information, the job information pair with currently testing is inserted into corresponding interface position
The conversion head answered, so as to which this test mode plugged repeatedly is easy to cause loss of the terminal of plug etc..
And in the utility model, the terminal of the test function comprising various job informations is arranged on first port 1 simultaneously
In, so as to, terminal corresponding with current job information to be tested is switched to by switching device 14 and is connected with communication bus,
Test loop is formed, if the corresponding terminal of the job information currently tested terminal corresponding with the job information that last time tests is not
Together, then the switching that terminal can be realized in operation switching device 14 is needed only to, without plug, avoids equipment loss.
Wherein, switching device 14 can be arranged on the first connectivity port 1 according to production technology, can also be arranged on
On two connectivity ports 2, this is not restricted, and switching device 14 can include multi-functional change-over switch of double-pole etc. and there is linkage to cut
The device of function is changed, and in practical implementation, for the ease of the operation of related technical personnel, switching device 14 can include
Handle is rotated, i.e., as shown in fig. 6, when switching device 14 is located on second connection end mouth 2, technical staff can be somebody's turn to do by rotation
The operation range that handle extremely needs is rotated, to control the operation range of the multi-functional change-over switch of double-pole, wherein, different work shelves
Position corresponds to different connection terminals, wherein, in order to intuitively be shown to the connecting pin of each operation range connection of technology human eye
Son, as shown in fig. 6, the corresponding connection terminal of each operation range can also be shown, wherein, each operation range corresponds to
Number be the connection terminal that is correspondingly connected with of work at present gear.
Certainly, in practical operation, switching device 14 can be controlled by modes such as voices, numerous to list herein.
Based on above example, in order to more clearly illustrate the workflow of the information collecting device of the utility model,
It is below that the multi-functional switching switch of double-pole illustrates with linked switching device 14.
As shown in fig. 7, the first contact 12 and the second contact 13 of the multi-functional switching switch of double-pole and communication bus connect, the
Terminal in first group of terminal 111 in one connectivity port is set marked as " 2,3,4,5 ", the terminal in second group of terminal 112
It sets marked as " 1,2,3,4 ".
If it is 2 to obtain the corresponding first object terminals of job information c, the second objective terminal is 1, then more by the double-pole
Function switch is switched into first group of terminal 111 marked as the terminal marked as " 1 " in the terminal of " 2 " and second group of terminal 112
Corresponding operation range, so as to which current information collecting device can gather the job information c of the first equipment.
Wherein, in this example, due to the linkage of double-pole multifunction switch, when switch pushes current gear, with working as
The first contact 12 and the second contact 13 of the corresponding two objective terminals connection communication bus of preceding gear, collect first is set
Standby correspondence job information is sent to the second equipment by communication bus, deeply concerned only by operation double-pole Multifunction open as a result,
Change corresponding operation range, you can realize building for the access of connection terminal corresponding with current job information to be collected, keep away
Exempt from the loss caused by equipment, saved resource, improve the operating efficiency of acquisition information.
In conclusion the utility model information collecting device, is realized by simply adjusting switching device gear to correlation
The conversion of the information gathering circuit of equipment improves the efficiency of information gathering, when avoiding the different information of acquisition relevant device,
Due to equipment losses such as terminal loss caused by the plug of pluggable terminals repeatedly when building different acquisition circuits, information is improved
Collecting efficiency.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It combines in an appropriate manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the different embodiments described in this specification or example and different embodiments or exemplary feature into
Row combines and combination.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " setting ", " connection " should be done extensively
Reason and good sense solution, for example, it may be mechanical connection or electrical connection；It can be directly connected, it can also be by between intermediary
It connects connected, can be the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly.It is right
For those of ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing as the case may be
Justice.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the utility model, " multiple " are meant that at least two, such as two
It is a, three etc., unless otherwise specifically defined.
Any process or the method description described in various ways herein is construed as, and expression includes one or more
Module, segment or the part of the code of the executable instruction of a the step of being used to implement custom logic function or process, and this
The scope of the preferred embodiment of utility model includes other realization, wherein order that is shown or discussing, bag can not be pressed
Include according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be by the utility model
Embodiment person of ordinary skill in the field understood.
Although the embodiment of the utility model has been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it is impossible to be interpreted as the limitation to the utility model, those of ordinary skill in the art are in the scope of the utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (10)
1. a kind of information collecting device, which is characterized in that including：
The first connectivity port being connected with the first equipment and the second connection end mouth being connected with the second equipment, wherein, described
One connectivity port includes：Connection terminal；
First connectivity port further includes：The first contact and the second contact of communication bus, wherein, the connecting pin attached bag
It includes：First group of terminal corresponding with first contact and second group of terminal corresponding with second contact, described first
Group terminal and second group of terminal, which correspond, to be set；
First connectivity port further includes：With first contact and the linked switching device of second contact portion, institute
Linked switching device is stated for switching in multiple gears, each gear is set and first contact and second contact pair
The objective terminal that should be connected；
The linked switching device, for according to current gear, controlling first object connecting pin corresponding with the current gear
It is sub to be touched with first contact portion and control the second target connection terminal corresponding with the current gear with described second
Point connection；
First connectivity port, for corresponding to the work for gathering first equipment according to the connection terminal of the current gear
Information, and it is transferred to the second connection end mouth；
The second connection end mouth is sent to second equipment for receiving the job information.
2. information collecting device as described in claim 1, which is characterized in that further include：
Attachment device, wherein, first connectivity port and the corresponding connection circuit of the second connection end mouth run through the company
The interior volume that connection device surrounds, one end of the attachment device are connected with first connectivity port, the other end and described the
Two connectivity ports connect.
3. information collecting device as claimed in claim 2, which is characterized in that the attachment device includes rubber insulation sleeve.
4. information collecting device as described in claim 1, which is characterized in that the communication bus includes：CAN bus.
5. information collecting device as described in claim 1, which is characterized in that the linked switching device is located at described first and connects
It connects on port or, on the second connection end mouth.
6. information collecting device as described in claim 1, which is characterized in that the linked switching device includes：The more work(of double-pole
It can change-over switch.
7. information collecting device as claimed in claim 6, which is characterized in that the linked switching device includes：Rotate handle,
The rotation handle, for controlling the operation range of the multi-functional change-over switch of the double-pole.
8. information collecting device as described in claim 1, which is characterized in that first equipment is vehicle, and described first connects
Connect the job information that port gathers the vehicle by the vehicle diagnostics plug of the vehicle.
9. information collecting device as described in claim 1, which is characterized in that further include：
Total wire box, wherein, total wire box is connected with the second connection end mouth；
Total wire box, for configuring the communication protocol of the communication bus.
10. information collecting device as claimed in claim 9, which is characterized in that total wire box includes：CAN boxes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721430728.3U CN207459364U (en) | 2017-10-31 | 2017-10-31 | Information collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721430728.3U CN207459364U (en) | 2017-10-31 | 2017-10-31 | Information collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207459364U true CN207459364U (en) | 2018-06-05 |
Family
ID=62252943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721430728.3U Active CN207459364U (en) | 2017-10-31 | 2017-10-31 | Information collecting device |
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| Country | Link |
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| CN (1) | CN207459364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109240968A (en) * | 2018-10-25 | 2019-01-18 | 汽-大众汽车有限公司 | A kind of CAN bus adapter |
| CN112180896A (en) * | 2020-09-25 | 2021-01-05 | 广州小鹏汽车科技有限公司 | OBD test auxiliary device, tester and test equipment |
-
2017
- 2017-10-31 CN CN201721430728.3U patent/CN207459364U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109240968A (en) * | 2018-10-25 | 2019-01-18 | 汽-大众汽车有限公司 | A kind of CAN bus adapter |
| CN112180896A (en) * | 2020-09-25 | 2021-01-05 | 广州小鹏汽车科技有限公司 | OBD test auxiliary device, tester and test equipment |
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