CN101969159B - Transition socket for automobile junction box - Google Patents
Transition socket for automobile junction box Download PDFInfo
- Publication number
- CN101969159B CN101969159B CN 201010284636 CN201010284636A CN101969159B CN 101969159 B CN101969159 B CN 101969159B CN 201010284636 CN201010284636 CN 201010284636 CN 201010284636 A CN201010284636 A CN 201010284636A CN 101969159 B CN101969159 B CN 101969159B
- Authority
- CN
- China
- Prior art keywords
- shell fragment
- socket
- junction box
- attachment plug
- transition socket
- 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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Links
- 230000007704 transition Effects 0.000 title claims abstract description 30
- 239000002184 metal Substances 0.000 claims abstract description 4
- 239000012634 fragment Substances 0.000 claims description 43
- 238000003780 insertion Methods 0.000 abstract description 7
- 230000037431 insertion Effects 0.000 abstract description 7
- 238000004080 punching Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Images
Abstract
The invention discloses a transition socket for an automobile junction box. The transition socket comprises a socket cavity molded by punching a metal plate, wherein the socket cavity comprises a top plate, a bottom plate and front and back side plates, wherein the top plate is provided with an upper elastic sheet connected integrally with the top plate; an elastic space I is formed between the upper elastic sheet and the top plate; the bottom plate is provided with a lower elastic sheet connected integrally with the bottom plate; and an elastic space II is formed between the lower elastic sheet and the upper elastic sheet. The transition socket can realize safe and reliable circuit connection and can effectively reduce the size of the automobile junction box in the insertion direction of a relay or a flaky fuse, so that an automobile body space is saved greatly.
Description
Technical field
The present invention relates to a kind of electrical equipment gang socket, be specifically related to a kind of transition socket for automobile junction box.
Background technology
Being used for the current-carrying part of the electrical equipment that is electrically connected with external circuit on the automobile junction box is called attachment plug; Be used for that be connected, that have certain clamping force socket with relay plug or chip fuse on the automobile junction box, be called gang socket; Thereby and realize that for connecting simultaneously two attachment plugs the gang socket of circuit connection is called transition socket.
At present, in automobile junction box, often run into following situation: need two links of the circuit of connection to be all attachment plug.This uses transition socket indirectly two attachment plugs to be connected with regard to needs.
Usually, automobile junction box is comprised of two gang sockets with shell fragment or elastic construction with the transition socket typical structure, is respectively applied to two attachment plugs at connecting circuit two ends.It connects mechanism is that attachment plug and the electrical equipment attachment plug of electrical appliance kit inside are inserted respectively in the elastic space of transition socket, and two terminal circuits are connected.
The length of such transition socket is larger, thereby causes its exterior insulation plastic case structure size larger, to such an extent as to terminal box is larger at relay or chip fuse pin direction of insertion overall dimension.Therefore, when car body design, need to reserve than large space at the installed position of terminal box, but this is difficult to realization often in the design process of current promotion car body compact design theory.In addition, this transition socket structure in use because vibrations or often can occur the loosening phenomenon of attachment plug and elastic construction when bumping, causes loose contact to form opening circuit or causes that electric arc produces spark.
Summary of the invention
The technical problem to be solved in the present invention is that existing transition socket overall dimension is larger, and produce easily loosening technical problem in the use procedure, a kind of transition socket for automobile junction box is provided, not only can realize that safe and reliable circuit connects, more can effectively reduce automobile junction box in the size of relay or chip fuse direction of insertion, thereby greatly save vehicle body space.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
Transition socket for automobile junction box of the present invention comprises that by the stamping forming jack cavities of metal sheet, jack cavities comprises top board, base plate and forward and backward side plate.Wherein be provided with the upper shell fragment that connects as one with top board at top board, form elastic space I between upper shell fragment and the top board; Be provided with the lower shell fragment that connects as one with base plate at base plate, form elastic space II between lower shell fragment and the upper shell fragment.To namely go up shell fragment with the elastic construction that two attachment plugs cooperate and lower shell fragment is blended in the gang socket cavity, greatly reduce the overall dimension of transition socket in the attachment plug direction of insertion.
The present invention preferably is provided with circular protrusions at described lower shell fragment, when cooperating with attachment plug, plays locking attachment plug or increase to the effect of the clamping force of attachment plug.The end of lower shell fragment is provided with the shape support shell fragment of retroflecting with lower shell fragment one, runs into cavity wall and produce elastic deformation after transition socket is inserted in attachment plug, supports shell fragment and attachment plug contact portion, plays the effect that increases the clamping force of attachment plug.
The present invention preferably on described the end of shell fragment be provided with inclined plate baffle with upper shell fragment one, be provided with the cambered surface baffle plate in the right part of top board.Attachment plug has this structure, so that can successfully be inserted in the transition socket.
The present invention preferably is provided with the avoiding misinsertion baffle plate in the right part of base plate.There is this avoiding misinsertion baffle plate, prevents that attachment plug from inserting the transition socket process, mispluging in the non-use cavity.
Because two elastic piece structures that the present invention will cooperate with attachment plug concentrate in the gang socket cavity; Be provided with the circular protrusions that prevents that attachment plug is loosening, not only can realize that safe and reliable circuit connects, and more can effectively reduce automobile junction box in the size of relay or chip fuse direction of insertion, thereby greatly save vehicle body space.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 be among Fig. 1 A-A to cutaway view;
Fig. 3 is attachment plug insertion process schematic diagram;
Fig. 4 is the circuit connection diagram;
Fig. 5 is attachment plug withdrawal process schematic diagram.
Embodiment
As shown in Figure 1 and Figure 2, the transition socket for automobile junction box of the present invention comprises that by the stamping forming jack cavities of metal sheet, jack cavities comprises top board 4, base plate 11 and forward and backward side plate.Wherein be provided with the upper shell fragment 6 that connects as one with top board 4 at top board 4, form elastic space I5 between upper shell fragment 6 and the top board 4.Be provided with the lower shell fragment 8 that connects as one with base plate 11 at base plate 11, form elastic space II7 between lower shell fragment 8 and the upper shell fragment 6.
The present invention preferably is provided with circular protrusions 9 at described lower shell fragment 8, when cooperating with attachment plug, plays locking attachment plug or increase to the effect of the clamping force of attachment plug.The end of lower shell fragment 8 is provided with the shape support shell fragment 10 of retroflecting with lower shell fragment one, after transition socket is inserted in attachment plug, run into cavity wall and produce elastic deformation, support the contact portion of lower shell fragment 8 and attachment plug, play the effect that increases the clamping force of attachment plug.
The present invention can also be provided with the inclined plate baffle 3 that is connected as a single entity with upper shell fragment in the end of shell fragment 6 on described, is provided with cambered surface baffle plate 2 in the right part of top board 4.Attachment plug has this structure, so that can successfully be inserted in the transition socket.
The present invention is preferably in the right part of base plate 11 and is provided with avoiding misinsertion baffle plate 11.There is this avoiding misinsertion baffle plate, prevents that attachment plug from inserting the transition socket process, mispluging in the non-use cavity 12.
Operation principle of the present invention is as follows:
Attachment plug insertion process schematic diagram as shown in Figure 3, attachment plug I13 and attachment plug II14 insert respectively its elastic space I5 and elastic space II7 from the two ends of transition socket.
The circuit connection diagram as shown in Figure 4, attachment plug I13 and attachment plug II14 insert transition socket, attachment plug I13 fits with upper shell fragment 6, attachment plug II14 fits with lower shell fragment 8, the connection of realization circuit; When attachment plug II14 went up with the self-locking hole structure, the circular projection 9 locking attachment plug II14 under the transition socket on the shell fragment 8 improved the reliability that circuit connects.
Attachment plug is extracted schematic diagram as shown in Figure 4, when the needs open circuit connects, at first extract attachment plug I13, shell fragment 6 reduction on the transition socket of fitting with attachment plug I13, shell fragment 8 partial reductions under the transition socket of fitting with attachment plug II14, attachment plug II14 self-locking is removed thereupon, and attachment plug II14 extracts, and realizes that circuit disconnects.
Claims (2)
1. transition socket that is used for automobile junction box, comprise by the stamping forming jack cavities of metal sheet, jack cavities comprises top board, base plate and forward and backward side plate, it is characterized in that: be provided with the upper shell fragment (6) that connects as one with top board at top board (4), form elastic space I (5) between upper shell fragment (6) and the top board (4); Be provided with the lower shell fragment (8) that connects as one with base plate (11) at base plate (11), form elastic space II (7) between lower shell fragment (8) and the upper shell fragment (6); The end of upper shell fragment (6) is provided with the inclined plate baffle (3) that connects as one with upper shell fragment (6), is provided with cambered surface baffle plate (2) in the right part of top board (4); Lower shell fragment (8) is provided with circular protrusions (9), and the end of lower shell fragment (8) is provided with the shape support shell fragment (10) of retroflecting with lower shell fragment one.
2. the transition socket for automobile junction box according to claim 1 is characterized in that: be provided with avoiding misinsertion baffle plate (1) in the right part of base plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010284636 CN101969159B (en) | 2010-09-17 | 2010-09-17 | Transition socket for automobile junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010284636 CN101969159B (en) | 2010-09-17 | 2010-09-17 | Transition socket for automobile junction box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101969159A CN101969159A (en) | 2011-02-09 |
| CN101969159B true CN101969159B (en) | 2013-10-30 |
Family
ID=43548275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010284636 Active CN101969159B (en) | 2010-09-17 | 2010-09-17 | Transition socket for automobile junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101969159B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6024606A (en) * | 1995-06-12 | 2000-02-15 | Sony Corporation | Connector plug |
| US6485315B1 (en) * | 2001-12-20 | 2002-11-26 | Hon Hai Precision Ind. Co., Ltd. | Electrical plug connector with spring latch and grounding tabs |
| CN201041870Y (en) * | 2007-02-26 | 2008-03-26 | 实盈电子(东莞)有限公司 | Jack connector buckle structure |
| CN201478609U (en) * | 2009-08-21 | 2010-05-19 | 实盈电子(东莞)有限公司 | multi-functional socket connector |
| CN101740967A (en) * | 2008-11-26 | 2010-06-16 | Smk株式会社 | Socket structure |
| CN201781102U (en) * | 2010-09-17 | 2011-03-30 | 河南天海电器有限公司 | Transition socket for automobile junction box |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201498689U (en) * | 2009-09-04 | 2010-06-02 | 浙江正通电子有限公司 | Circuit board terminal |
-
2010
- 2010-09-17 CN CN 201010284636 patent/CN101969159B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6024606A (en) * | 1995-06-12 | 2000-02-15 | Sony Corporation | Connector plug |
| US6485315B1 (en) * | 2001-12-20 | 2002-11-26 | Hon Hai Precision Ind. Co., Ltd. | Electrical plug connector with spring latch and grounding tabs |
| CN201041870Y (en) * | 2007-02-26 | 2008-03-26 | 实盈电子(东莞)有限公司 | Jack connector buckle structure |
| CN101740967A (en) * | 2008-11-26 | 2010-06-16 | Smk株式会社 | Socket structure |
| CN201478609U (en) * | 2009-08-21 | 2010-05-19 | 实盈电子(东莞)有限公司 | multi-functional socket connector |
| CN201781102U (en) * | 2010-09-17 | 2011-03-30 | 河南天海电器有限公司 | Transition socket for automobile junction box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101969159A (en) | 2011-02-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Transition socket for automobile junction box Effective date of registration: 20170407 Granted publication date: 20131030 Pledgee: Bank of China Limited by Share Ltd Hebi branch Pledgor: Henan THB Group Co., Ltd. Registration number: 2017990000279 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171221 Granted publication date: 20131030 Pledgee: Bank of China Limited by Share Ltd Hebi branch Pledgor: Henan THB Group Co., Ltd. Registration number: 2017990000279 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Transition socket for automobile junction box Effective date of registration: 20171221 Granted publication date: 20131030 Pledgee: Bank of China Limited by Share Ltd Hebi branch Pledgor: Henan THB Group Co., Ltd. Registration number: 2017990001207 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190304 Granted publication date: 20131030 Pledgee: Bank of China Limited by Share Ltd Hebi branch Pledgor: Henan THB Group Co., Ltd. Registration number: 2017990001207 |