CN205071542U - Instrument with connector - Google Patents
Instrument with connector Download PDFInfo
- Publication number
- CN205071542U CN205071542U CN201520897079.2U CN201520897079U CN205071542U CN 205071542 U CN205071542 U CN 205071542U CN 201520897079 U CN201520897079 U CN 201520897079U CN 205071542 U CN205071542 U CN 205071542U
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- CN
- China
- Prior art keywords
- instrument
- connector
- housing
- plug shell
- pin modules
- 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.)
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- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model provides an instrument with connector, including circuit board and casing, instrument with connector still includes the contact pin module that one or more and circuit board electricity are connected, and the casing is provided with the connector casing corresponding with the contact pin module corresponding to the position of contact pin module. The utility model provides an instrument with connector has the connector casing on the casing of instrument, can realize higher protection level, only buy the contact pin module of connector, and needn't buy a whole set of connector, reduced the cost of instrument.
Description
Technical field
The utility model relates to instrument field, is specifically related to a kind of instrument with connector.
Background technology
At present, the design of electronic equipment upper shell in instrument or in other association area and the design of connector are separately independently.
On the one hand higher instrument or electronic equipment are required for some degree of protection, can be very complicated in the connector partial design of housing, and also sealing effectiveness is not fine; On the other hand, the connector price that the degree of protection of the whole series using supplier to provide is very high is very high, and a whole set of connector comprises pin modules and plug shell, cause instrument or electronic equipment cost higher.
Summary of the invention
For problems of the prior art, problem to be solved in the utility model is to provide a kind of instrument with connector, and the housing of instrument has plug shell, can realize higher degree of protection; Only purchase the pin modules of connector simultaneously, thus reduce the cost of instrument.
The utility model provides a kind of instrument with connector, comprise circuit board and housing, the instrument with connector also comprises one or more pin modules be electrically connected with circuit board, and housing corresponds to the position of pin modules, is provided with the plug shell corresponding to pin modules.
Further, plug shell is positioned at the front of housing, the back side or side.
Further, plug shell and housing one-body molded.
Further, the positioning convex that the inner side setting position of plug shell is different.
Further, pin modules is provided with one or more location hole, and the correspondence position of housing is provided with location hole or shop bolt.
Compared with prior art, the instrument of what the utility model provided have connector, has following beneficial effect:
(1) housing of instrument has plug shell, higher degree of protection can be realized;
(2) only purchase the pin modules of connector, and a whole set of connector need not be purchased, reduce the cost of instrument.
Accompanying drawing explanation
Fig. 1 is the front view of the circuit board of the instrument of an embodiment of the present utility model;
Fig. 2 is the front view of the housing of the instrument shown in Fig. 1;
Fig. 3 is the cutaway view of the instrument shown in Fig. 1 along A-A direction in Fig. 2;
Fig. 4 is the cutaway view of the instrument of another embodiment of the present utility model.
Embodiment
The utility model provides a kind of instrument with connector, comprise circuit board 1 and housing 2, the instrument with connector also comprises the pin modules 11 be electrically connected with circuit board 1, as shown in Figure 1, housing 2 corresponds to the position of pin modules 11, is provided with the plug shell 21 corresponding to pin modules 11, as shown in Figure 2, such plug shell 21 designs together with housing 2, can realize higher degree of protection.
Plug shell 21 can be positioned at the front of housing 2, the back side or side.Front is the face of housing 2 towards human pilot, and the back side is the face with vis-a-vis, and side is the joint face at front and the back side.
In the present embodiment, plug shell 21 is positioned at the back side of housing 2, is namely arranged on the bonnet of housing 2.
The connector of usual automobile instrument is arranged on the back side of housing, if at some in particular cases, need the front or the side that connector are arranged on housing, the scheme that the utility model provides is applicable equally.
In the present embodiment, plug shell 21 is one-body molded with housing 2, can reach higher degree of protection.
Plug shell 21 is hollow column, the shape of cross section, size correspond to shape, the size of pin modules 11, the first end 213 of hollow column is connected with housing 2, in the present embodiment, the first end 213 of hollow column between the plane and circuit board 1 at housing 2 place, as shown in Figure 3.
In another embodiment, according to the needs of actual application environment, the first end 213 of hollow column can be positioned in the plane at housing 2 place, and as shown in Figure 4, at this moment pin modules 11 needs the contact pin 111 that employing length is longer.
Circuit board 1 can connect one or more pin modules 11, multiple pin modules 11 can all types identical, such as, all pin modules 11 are Molex75900-0141, also can some types identical, such as, having two types identical in three pin modules 11, is Molex75900-0141.Type is identical refers to that the shape of pin modules 11, size and contact pin position are identical, identical plug can be used to insert and connect.
When multiple pin modules 11 is identical type, what likely transmit is different signals, if wrong plug, can cause signal error, affects the normal work of instrument.In order to avoid similar mistake, needing the inner side of the plug shell 21 distinguished, the positioning convex 212 that setting position is different, to ensure the normal work of instrument.
Pin modules 11 can be provided with one or more location hole 112, in the present embodiment, pin modules 11 is provided with two location holes 112, as shown in Figure 1, the correspondence position of housing 2 is provided with location hole 22, as shown in Figure 2, screw is first through the location hole 22 on housing 2, again through the location hole 112 in pin modules 11, insert in the hole of the correspondence on circuit board 1, housing 2 and circuit board 1 are fixed, ensure the position alignment of the plug shell 21 on housing 2 and the pin modules 11 on circuit board 1, plug can be plugged into smoothly to set up on plug shell 21 and with pin modules 11 to be electrically connected.
In another embodiment, also the correspondence position of housing 2 shop bolt can be provided with, shop bolt is through the location hole 112 in pin modules 11, insert in the hole of the correspondence on circuit board 1, the relative position of stationary housing 2 and circuit board 1, ensure the position alignment of the plug shell 21 on housing 2 and the pin modules 11 on circuit board 1, plug can be plugged into smoothly to set up on plug shell 21 and with pin modules 11 to be electrically connected.Adopt this structure, housing 2 does not have through hole, the degree of protection of instrument can be improved further.
In the present embodiment, plug shell 21 is provided with buckle 211, and when plug is plugged on plug shell 21, the holding section on plug engages with buckle 211, ensures that plug is firmly connected with plug shell 21.
Although the utility model discloses as above with preferred embodiment, the utility model is not defined in this.Any those skilled in the art, not departing from the various change and amendment done in spirit and scope of the present utility model, all should include in protection range of the present utility model, therefore protection range of the present utility model should be as the criterion with claim limited range.
Claims (9)
1. one kind has the instrument of connector, comprise circuit board and housing, it is characterized in that, the described instrument with connector also comprises the pin modules that one or more and described circuit board is electrically connected, described housing corresponds to the position of described pin modules, is provided with the plug shell corresponding to described pin modules.
2. have the instrument of connector as claimed in claim 1, it is characterized in that, described plug shell is positioned at the front of described housing, the back side or side.
3. there is the instrument of connector as claimed in claim 1, it is characterized in that, described plug shell and described housing one-body molded.
4. have the instrument of connector as claimed in claim 1, it is characterized in that, described plug shell is hollow column, and the first end of described hollow column is connected with described housing.
5. have the instrument of connector as claimed in claim 4, it is characterized in that, the first end of described hollow column is between the plane and described circuit board at described housing place.
6. have the instrument of connector as claimed in claim 4, it is characterized in that, the first end of described hollow column is positioned in the plane at described housing place.
7. there is the instrument of connector as claimed in claim 1, it is characterized in that, the positioning convex that the inner side setting position of described plug shell is different.
8. have the instrument of connector as claimed in claim 1, it is characterized in that, described pin modules is provided with one or more location hole, and the correspondence position of described housing is provided with location hole or shop bolt.
9. have the instrument of connector as claimed in claim 1, it is characterized in that, described plug shell is provided with buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520897079.2U CN205071542U (en) | 2015-11-11 | 2015-11-11 | Instrument with connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520897079.2U CN205071542U (en) | 2015-11-11 | 2015-11-11 | Instrument with connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205071542U true CN205071542U (en) | 2016-03-02 |
Family
ID=55398037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520897079.2U Active CN205071542U (en) | 2015-11-11 | 2015-11-11 | Instrument with connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205071542U (en) |
-
2015
- 2015-11-11 CN CN201520897079.2U patent/CN205071542U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161124 Address after: 241009 Anhui city of Wuhu Province Silver Lake Economic and Technological Development Zone No. 27 North Road Patentee after: Dalu Automotive (Wuhu) Co., Ltd. Address before: 241009 Tianzhu Road, Anhui, Wuhu No. 18 Patentee before: Continental automotive body electronic system (Wuhu) Co., Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20181210 Address after: 241009 No. 18 Tianzhushan Road, Wuhu City, Anhui Province Patentee after: Continental automotive body electronic system (Wuhu) Co., Ltd. Address before: 241009 No. 27 Yinhu Road, Wuhu Economic and Technological Development Zone, Anhui Province Patentee before: Dalu Automotive (Wuhu) Co., Ltd. |
|
| TR01 | Transfer of patent right |