CN208270600U - A kind of gas meter, flow meter wiring board and gas meter, flow meter wiring board detecting tool - Google Patents
A kind of gas meter, flow meter wiring board and gas meter, flow meter wiring board detecting tool Download PDFInfo
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- CN208270600U CN208270600U CN201820270983.4U CN201820270983U CN208270600U CN 208270600 U CN208270600 U CN 208270600U CN 201820270983 U CN201820270983 U CN 201820270983U CN 208270600 U CN208270600 U CN 208270600U
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- wiring board
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- gas meter
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Abstract
The application provides a kind of gas meter, flow meter wiring board and gas meter, flow meter wiring board detecting tool, wherein gas meter, flow meter wiring board may include: first interface portion；First interface portion includes at least one of finger plug and golden finger slot.Form grafting adaptedly therewith, the second interface portion in gas meter, flow meter wiring board detecting tool may include golden finger slot or finger plug.In this case, golden finger and wiring board are integrated, and golden finger and wiring board can make in the same fabrication stage, can reduce manufacturing cost and save additional cost of labor.
Description
Technical field
This application involves gas meter, flow meter manufacturing technology fields more particularly to a kind of gas meter, flow meter wiring board and gas meter, flow meter wiring board to examine
Survey tooling.
Background technique
In the existing gas meter, flow meter fabrication stage, the detection of gas meter, flow meter wiring board is an essential step, such as is examined
The slowdown monitoring circuit functions such as whether on-off, control circuit normal.
In this case, gas meter, flow meter wiring board is provided with interface portion to connect gas meter, flow meter wiring board plate detecting tool, example
If the interface of existing gas meter, flow meter wiring board mainly has power interface, valve interface, counting pulse interface, type is usually two cores
The multi-core socket of socket, three core sockets an either entirety, these sockets weld in the circuit board.The structure of this interface portion
Form generates cost problem, such as material cost and welding cost of labor to a certain extent.
Utility model content
The embodiment of the present application technical problems to be solved are: the structure type of interface portion generates in existing gas meter, flow meter wiring board
Cost problem.
The embodiment of the present application adopts the following technical solutions:
The embodiment of the present application provides a kind of gas meter, flow meter wiring board, comprising: first interface portion；
The first interface portion includes at least one of finger plug and golden finger slot.
Optionally, the gas meter, flow meter wiring board further includes substrate, and the finger plug includes:
Extend from the substrate far from the substrate and at least two golden fingers of laid out in parallel.
Optionally, the finger plug further include:
It is formed in the plate of the substrate；
At least two golden fingers of the laid out in parallel are arranged in the panel surfaces.
Optionally, at least two golden fingers of the laid out in parallel are set as connecting at least two groups gold hand of different circuits
Refer to.
Optionally, notch is formed between the golden finger that two adjacent groups connect different circuits, so that gas meter, flow meter route
Muscle insertion between two groups of resilient contacts being adapted in plate detecting tool.
Optionally, the golden finger slot includes:
Protrude from least two resilient contacts of the slot inner wall and laid out in parallel.
Optionally, at least two resilient contacts of the laid out in parallel are set as connecting at least two groups elasticity of different circuits
Contact.
Optionally, the golden finger slot further include:
The positioning bar between the resilient contact of different circuits is connected positioned at two adjacent groups, is adapted for insertion into gas meter, flow meter route
The notch between two groups of golden fingers being adapted in plate detecting tool.
Optionally, when the first interface portion includes finger plug, the finger plug forms power interface, valve
At least one of door interface and counting pulse interface interface；
When the first interface portion includes golden finger slot, the golden finger slot forms power interface, valve interface
With count at least one of pulse interface interface.
This specification embodiment also provides a kind of gas meter, flow meter wiring board detecting tool, comprising: with any of the above-described combustion
The second interface portion of gas meter wiring board progress grafting adaptation；
When the first interface portion includes finger plug, the second interface portion includes golden finger slot；
When the first interface portion includes golden finger slot, the second interface portion includes finger plug.
The embodiment of the present application use at least one above-mentioned technical solution can reach it is following the utility model has the advantages that
Gas meter, flow meter wiring board may include: first interface portion；First interface portion includes finger plug and golden finger slot
At least one of.Form grafting adaptedly therewith, the second interface portion in gas meter, flow meter wiring board detecting tool may include gold
Finger slot or finger plug, for so that adaptedly being inserted between first interface portion and second interface portion by finger plug
Enter golden finger slot.In this case, golden finger and wiring board are integrated, and golden finger and wiring board can be in same manufactures
Stage production, can reduce manufacturing cost and save additional cost of labor.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram for gas meter, flow meter wiring board that this specification embodiment provides；
Fig. 2 is the combustion gas being adapted to first interface portion in gas meter, flow meter wiring board shown in Fig. 1 that this specification embodiment provides
The structural schematic diagram in second interface portion in table wiring board detecting tool；
Fig. 3 is the structural schematic diagram for another gas meter, flow meter wiring board that this specification embodiment provides.
Specific embodiment
In order to realize the purpose of the application, the embodiment of the present application provides a kind of gas meter, flow meter wiring board and gas meter, flow meter wiring board
Detecting tool, wherein gas meter, flow meter wiring board may include: first interface portion；First interface portion includes finger plug and golden finger
At least one of slot.Form grafting adaptedly therewith, the second interface portion in gas meter, flow meter wiring board detecting tool can wrap
Golden finger slot or finger plug are included, for so that being adapted between first interface portion and second interface portion by finger plug
Ground is inserted into golden finger slot.In this case, golden finger and wiring board are integrated, and golden finger can be same with wiring board
Fabrication stage production, can reduce manufacturing cost and save additional cost of labor.
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
Below in conjunction with attached drawing, the technical scheme provided by various embodiments of the present application will be described in detail.
Fig. 1 is a kind of structural schematic diagram of gas meter, flow meter wiring board provided by the embodiments of the present application, and the structure is as follows.
Gas meter, flow meter wiring board may include: first interface portion 10；
First interface portion 10 may include finger plug 11.
Fig. 2 is the structural representation in second interface portion in a kind of gas meter, flow meter wiring board detecting tool provided by the embodiments of the present application
Figure, the structure are as follows.
Second interface portion 20 carries out grafting with gas meter, flow meter wiring board shown in Fig. 1 and is adapted to, comprising:
Golden finger slot 20a, adapts to finger plug 11 shown in Fig. 1.In this way, finger plug 11 shown in Fig. 1 can be with
It is inserted into golden finger slot 20a shown in Fig. 2.
In this case, finger plug 11 shown in Fig. 1 and gas meter, flow meter wiring board are integrated, can with wiring board
To be made in the same fabrication stage, manufacturing cost can be reduced and save additional cost of labor.
Referring to Fig.1, gas meter, flow meter wiring board can also include substrate 1, and finger plug 11 may include:
It is formed in the plate 110 of substrate 1, so that plate 110 is a part of substrate 1；
At least two golden fingers 111 of 110 surface of plate and laid out in parallel are arranged in, are extended from substrate 1 far from substrate 1.
It is adapted ground therewith, in conjunction with reference Fig. 2, the golden finger slot 20a in gas meter, flow meter wiring board detecting tool be can wrap
It includes:
Protrude from least two resilient contacts 21 of slot 20a inner wall and laid out in parallel.
In this way, referring to figs. 1 and 2, when finger plug 11 is inserted into slot 20a, golden finger 111 and the bullet being adapted to
Property contact 21 contact, realize communication connection.
Referring to Fig.1, plate 110 can be integrally formed with substrate 1, and golden finger 111 can be with other cloth on substrate 1
Line, conducting wire are integrally formed.
Wherein, plate 110 forms notch 111a between the golden finger 1111,1112 that two adjacent groups connect different circuits.
It is adapted ground, referring to Fig. 2, gas meter, flow meter wiring board detecting tool includes positioned at two groups for connecting different circuits and being adapted to
Resilient contact 211,212 and the positioning bar 210 between two groups of resilient contacts 211,212.
Notch 111a shown in Fig. 1 make the two groups of resilient contacts 211,212 being adapted in gas meter, flow meter wiring board detecting tool it
Between positioning bar 210 be inserted into.This can prevent that anti-inserted problem occurs during grafting.
Specifically, such as one group of golden finger 1111 shown in Fig. 1 can be used as power interface, connect corresponding circuits, and another
Group golden finger 1112 can be used as valve interface and/or count pulse interface, connect corresponding circuits.
In addition, finger plug 11 shown in Fig. 1 may include: the golden finger 1111,1112 for connecting different circuits, wherein not
The different function detection circuit of gas meter, flow meter wiring board is corresponded to circuit.In this way, the interface of multiple and different Function detections can be concentrated
In same finger plug 11, not only product integrated level is promoted, and also reduces the product size of gas meter, flow meter wiring board, is further dropped
Low manufacturing cost.
Fig. 3 is the structural schematic diagram for another gas meter, flow meter wiring board that this specification embodiment is recorded, the following institute of structure
Show.Finger plug 11 ' may include:
At least two golden fingers 111 ' from substrate 1 ' far from the extension of substrate 1 ' and laid out in parallel.In this case, golden
Finger plug 11 ' can not include plate, and each golden finger 111 ' is in suspended state without being carried on plate.
Therefore, finger plug can only include golden finger, or can further include the plate of carrying golden finger.
In this specification embodiment, when gas meter, flow meter wiring board includes golden finger slot, golden finger slot includes: protrusion
In slot inner wall and at least two resilient contacts of laid out in parallel.It is adapted ground, gas meter, flow meter wiring board detecting tool is for bullet
Property contact structure, can with reference to above for Fig. 2 content.
In this case, the Interface integration of corresponding multiple and different Function detections can solve in same golden finger slot
The dispersion degree of multiple interfaces of existing corresponding different function detection, promotes product integrated level.
Preferably, which can also include:
Positioning bar between the resilient contact that two adjacent groups connect different circuits is adapted for insertion into the inspection of gas meter, flow meter wiring board
Survey the notch between two groups of golden fingers being adapted in tooling.
In addition, as shown in Figure 1, first interface portion 10 can for power interface, valve interface and/or count pulse interface or
Other types interface.It is adapted ground, is responsible for the second interface portion design of corresponding function detection in gas meter, flow meter wiring board detecting tool
For the interface of adaptation, content above is specifically referred to.
Preferably, if first interface portion 11 includes finger plug 11, finger plug 11 includes:
Golden finger 1111,1112 corresponding to power interface, valve interface and counting pulse interface, along same rectilinear direction
Arrangement.Specifically, can be with reference to above to the content of golden finger 1111,1112, this will not be detailed here.This can enable various function
Corresponding interface concentration can be detected together, promote product integrated level, and reduce gas meter, flow meter route board size.
In this specification embodiment, if first interface portion includes golden finger slot (not shown), golden finger is inserted
Slot may include:
Power interface, the corresponding resilient contact of valve interface and counting pulse interface institute, are arranged along same rectilinear direction
Cloth.Can be with reference to the content above for Fig. 2 to the structure of each resilient contact, this will not be detailed here.
This specification embodiment also provides a kind of gas meter, flow meter wiring board detecting tool, comprising: with any of the above-described combustion
The second interface portion of gas meter wiring board progress grafting adaptation；
When first interface portion includes finger plug, second interface portion includes golden finger slot；
When first interface portion includes golden finger slot, second interface portion includes finger plug
For the adapter structure between first interface portion and second interface portion, content above can be referred to, herein no longer in detail
It states.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for system reality
For applying example, since it is substantially similar to the method embodiment, so being described relatively simple, related place is referring to embodiment of the method
Part explanation.
The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art
For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal
Replacement, improvement etc., should be included within the scope of the claims of this application.
Claims (10)
1. a kind of gas meter, flow meter wiring board characterized by comprising first interface portion；
The first interface portion includes at least one of finger plug and golden finger slot, and the golden finger is with wiring board
In the integral structure of production of same fabrication stage；
When the first interface portion includes finger plug, the shape between the golden finger that two adjacent groups connect different circuits
At notch, so that the positioning bar between two groups of resilient contacts being adapted in gas meter, flow meter wiring board detecting tool is inserted into；
When the first interface portion includes golden finger slot, the golden finger slot includes: to connect difference positioned at two adjacent groups
Positioning bar between the resilient contact of circuit is adapted for insertion between two groups of golden fingers being adapted in gas meter, flow meter wiring board detecting tool
Notch.
2. gas meter, flow meter wiring board as described in claim 1, which is characterized in that the gas meter, flow meter wiring board further includes substrate, institute
Stating finger plug includes:
Extend from the substrate far from the substrate and at least two golden fingers of laid out in parallel.
3. gas meter, flow meter wiring board as claimed in claim 2, which is characterized in that the finger plug further include:
It is formed in the plate of the substrate；
At least two golden fingers of the laid out in parallel are arranged in the panel surfaces.
4. gas meter, flow meter wiring board as claimed in claim 2, which is characterized in that at least two golden fingers of the laid out in parallel are set
It is set at least two groups golden finger for connecting different circuits.
5. gas meter, flow meter wiring board as claimed in claim 4, which is characterized in that connect the gold of different circuits in two adjacent groups
Notch is formed between finger, so that the muscle between two groups of resilient contacts being adapted in gas meter, flow meter wiring board detecting tool is inserted into.
6. gas meter, flow meter wiring board as described in claim 1, which is characterized in that the golden finger slot includes:
Protrude from least two resilient contacts of the slot inner wall and laid out in parallel.
7. gas meter, flow meter wiring board as claimed in claim 6, which is characterized in that at least two resilient contacts of the laid out in parallel
It is set as connecting at least two groups resilient contact of different circuits.
8. gas meter, flow meter wiring board as claimed in claim 7, which is characterized in that the golden finger slot further include:
The muscle between the resilient contact of different circuits is connected positioned at two adjacent groups, is adapted for insertion into gas meter, flow meter wiring board detection work
The notch between two groups of golden fingers being adapted in dress.
9. gas meter, flow meter wiring board as described in claim 1, which is characterized in that in the first interface portion include finger plug
When, the finger plug forms power interface, valve interface and counts at least one of pulse interface interface；
When the first interface portion includes golden finger slot, the golden finger slot forms power interface, valve interface and meter
At least one of number pulse interface interface.
10. a kind of gas meter, flow meter wiring board detecting tool characterized by comprising with the described in any item combustion gas of claim 1-9
The second interface portion of table wiring board progress grafting adaptation；
When the first interface portion includes finger plug, the second interface portion includes golden finger slot, and the golden finger is inserted
Slot includes: the positioning bar between the resilient contact that two adjacent groups connect different circuits, is adapted for insertion into gas meter, flow meter wiring board
Notch between two groups of golden fingers of adaptation；
When the first interface portion includes golden finger slot, the second interface portion includes finger plug, is connected in two adjacent groups
It connects and forms notch between the golden finger of different circuits, so that between two be adapted in gas meter, flow meter wiring board group resilient contact
Positioning bar insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820270983.4U CN208270600U (en) | 2018-02-26 | 2018-02-26 | A kind of gas meter, flow meter wiring board and gas meter, flow meter wiring board detecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820270983.4U CN208270600U (en) | 2018-02-26 | 2018-02-26 | A kind of gas meter, flow meter wiring board and gas meter, flow meter wiring board detecting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208270600U true CN208270600U (en) | 2018-12-21 |
Family
ID=64675250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820270983.4U Active CN208270600U (en) | 2018-02-26 | 2018-02-26 | A kind of gas meter, flow meter wiring board and gas meter, flow meter wiring board detecting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208270600U (en) |
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2018
- 2018-02-26 CN CN201820270983.4U patent/CN208270600U/en active Active
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