CN201975575U - Wiring harness connector - Google Patents
Wiring harness connector Download PDFInfo
- Publication number
- CN201975575U CN201975575U CN2011201077549U CN201120107754U CN201975575U CN 201975575 U CN201975575 U CN 201975575U CN 2011201077549 U CN2011201077549 U CN 2011201077549U CN 201120107754 U CN201120107754 U CN 201120107754U CN 201975575 U CN201975575 U CN 201975575U
- Authority
- CN
- China
- Prior art keywords
- terminal
- wiring harness
- harness connector
- connecting portion
- gland
- 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.)
- Expired - Lifetime
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Abstract
The utility model provides a wiring harness connector which comprises a shell, a gland and a terminal, wherein an assembly opening is arranged on the shell corresponding to the gland, the terminal is arranged in the shell, the gland is accommodated in the assembly opening on the shell and presses a wire to be connected onto the terminal so as to be fully connected. In the wiring harness connector, the quality of connection is guaranteed due to the arrangement of stepped bulges of a capping machine and scale-shaped bulges in a U-shaped groove of the terminal, so that the connection between an outer jacket of a conductor of a wire and the terminal is more tight, and the electrical and the mechanical performances of products are improved.
Description
Technical field
The utility model relates to a kind of connector, relates in particular to the connector that a kind of wire harness connects.
Background technology
Connector is often a kind of parts of contact of people, and it is used for being blocked in circuit between place or the isolated obstructed circuit, erects the bridge of communication, thereby makes current flowing, makes circuit realize intended function.Connector is indispensable parts in the electronic equipment, along with differences such as application, frequency, power, applied environments, various multi-form connectors is arranged.
Wiring harness connector is a class connector of using always; this class connector generally is used for the charger power supply and connects; perhaps the toy power supply connects; perhaps audio signal connects; perhaps data-signal connects or the like; this class connector can run into a problem in use, and to be exactly the connecting line that links to each other with splicing ear broken or connect because of hot strength is not enough disengaging through regular meeting; cause opening circuit of connection; thereby can't carry out operate as normal, how realizing the miniaturization of this connector simultaneously and allow the user detachably reset connecting also is the problem that the designer will consider.
The utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of Wiring harness connector, comprise housing, gland and terminal, the corresponding described gland of described housing offers assembly mouth, described terminal is arranged in the described housing, described gland be placed in the assembly mouth of described housing and the wire rod pressure holding that will need to connect on described terminal to keep abundant connection.The fish scale shape projection assurance protruding by the ladder that gland is set and in the terminal U type groove of the utility model Wiring harness connector is connected, and can make the conductor of wire rod and outer quilt tightr with combining of terminal, to improve the electric property and the mechanical performance of product.
Compared to prior art, ladder projection and fish scale shape projection reinforcement wire rod terminal U type groove in and intensity connector between of Wiring harness connector of the present utility model by capping machine is set, with the quality that guarantees to connect, can make the conductor and the outer quilt of wire rod tightr, to improve the electric property and the mechanical performance of product with combining of terminal.
Simultaneously, consider that the user in use makes this wire harness connect inefficacy because of certain factor causes wire rod to disconnect, Wiring harness connector of the present utility model inserts the fixed form of pin-and-hole again by alignment pin in housing by the gland pressure holding, make the user can take off alignment pin voluntarily earlier and take off gland again and re-assembly connection, to reach detachable reusable purpose.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model Wiring harness connector.
Fig. 2 is the structural representation of the utility model housing.
Fig. 3 is the structural representation of the utility model terminal.
Fig. 4 is the structural representation of the utility model gland.
Embodiment
Below in conjunction with description of drawings and embodiment the utility model is further specified.
See also Fig. 1, the utility model provides a kind of Wiring harness connector 10, comprises housing 11, terminal 13, gland 15 and alignment pin 17, and housing 11 corresponding glands 15 offer assembly mouth, terminal 13 is arranged in the housing 11, gland 15 be placed in the assembly mouth of housing 11 and pressure holding in terminal 13.
Please in the lump referring to Fig. 2, housing 11 comprises and is used for link 111 and is connected in holding 113 holding of link 111.The upper surface of link 111 is provided with grab 115, with the assembling that makes things convenient for product with extract.Location notch 1115 is offered in the side of link 111, plays anti-stop polarity wrong plug and foolproof function.
The end 113 that holds of housing 11 has the utensil receiving opening that is used to that the assembly mouth of gland 15 is installed and is used to hold end 113 sons, and in the present embodiment, assembly mouth is communicated in utensil receiving opening.The link 111 of housing 11 offers and is used to hold the containing hole of holding 113 sons, and the containing hole of link 111 is communicated in the utensil receiving opening that holds end 113.In the present embodiment, the link 111 corresponding positive-negative polarities of housing 11 are set side by side with two containing holes.End 113 sides that hold of housing 11 offer pin-and-hole.Housing 11 also offers the fixing mouth with respect to the another side of assembly mouth.Also be provided with the baffle plate that extends towards assembly mouth in housing 11 utensil receiving openings, baffle plate is arranged between the containing hole of housing 11.
Please in the lump referring to Fig. 3, terminal 13 is roughly bar shaped, comprises the first continuous connecting portion 131 and second connecting portion 133 on it.First connecting portion 131 is roughly hollow cylindrical, and its end is provided with horn mouth.Second connecting portion 133 is provided with two sidewalls that are parallel to each other 1331, is connected in bottom surface 1333 and lid 1335 between the sidewall 1331.Lid 1335 is an arc-shaped curved surface, two sidewalls 1331 that two sides of lid 1335 are crimped on second connecting portion 133 form host cavity, in the present embodiment, the cross sectional shape of the lid 1335 of second connecting portion 133 is that angle is the circular arc of 180 degree, lid 1335 is provided with near first connecting portion 131, and lid 1335 length are less than the length of second connecting portion 133.Terminal 13 also is provided with first fixed part 135 and second fixed part 137.First fixed part 135 and second fixed part 137 are the fish scale shape, and first fixed part 135 is connected in the end of second connecting portion 133 near first connecting portion 131, and second fixed part 137 is arranged at the other end.First fixed part 135 is connected in the bottom surface 1333 of second connecting portion 133 and towards terminal 13 outer projection, second fixed part 137 is connected in the bottom surface 1333 of second connecting portion 133 and is provided with fish scale shape projection towards terminal 13 inside.In the present embodiment, first fixed part 135 and second fixed part 137 are stamped to form by terminal 13, and bottom surface 1333 corresponding first fixed parts 135 of second connecting portion 133 and 137 punching presses of second fixed part form recess.First fixed part 135 is towards second connecting portion, 133 terminal extensions, and second fixed part 137 extends towards first connecting portion 131.In the present embodiment, second connecting portion 133 of terminal 13 a plurality of second fixed parts 137 that are fish scale shape projection of being provided with one first fixed part 135 and setting gradually along second connecting portion 133.
Please in the lump referring to Fig. 4, gland 15 is roughly square, which is provided with first pressure contact portion 151 and second pressure contact portion 153.First pressure contact portion 151 and second pressure contact portion 153 are ladder and distribute.First pressure contact portion 151 and second pressure contact portion 153 are provided with a plurality of projectioies, and in the present embodiment, the projection of first pressure contact portion 151 and second pressure contact portion 153 is trapezoidal.First pressure contact portion 151 and second pressure contact portion 153 of gland 15 can cooperate with terminal 13, but first pressure contact portion, 151 pressure holdings of gland 15 can combine closely wire conductor and terminal 13 in wire conductor, but second pressure contact portion, 153 pressure holdings of gland 15 are in the outer quilt of wire rod, wire rod and terminal 13 can be combined closely, improve the electric property and the mechanical performance of product.Gland 15 sides also are provided with the buckle of projection, and it is used for the assembly and disassembly of these lid 1335 more convenient products.Gland 15 sides also can be provided with alignment pin 17 holes 157.
When using this Wiring harness connector, terminal 13 is arranged in the housing 11, and first fixed part 135 of second connecting portion 133 of terminal 13 is fastened in the fixing mouth of housing 11.Gland 15 is placed in the assembly mouth of housing 11 and pressure holding terminal 13.Wire conductor places terminal 13, and under first pressure contact portion 151 and second pressure contact portion, 153 chip hold downs of gland 15, second fixed part 137 of terminal 13 holds the fixedly outer quilt of wire rod.Alignment pin 17 is arranged in alignment pin 17 holes 157 of the pin-and-hole of housing 11 and gland 15, alignment pin 17 with gland 15 with respect to housing 11 location.First pressure contact portion 151 of gland 15 is held in the lid 1335 of terminal 13 so that terminal 13 is located along the access direction of terminal 13.First pressure contact portion, 151 pressure holdings of gland 15 make wire conductor closely be connected with terminal 13 in wire conductor.Second pressure contact portion, 153 pressure holdings of gland 15 are in the outer quilt of wire rod, and second fixed part 137 of terminal 13 holds the fixedly outer quilt of wire rod, makes the wire rod relative fixed in terminal 13.
Wiring harness connector of the present utility model is crimped on terminal 13 in the housing 11 by gland 15, guarantee the quality of connection, and by first fixed part 135 and second fixed part 137 are set, can make the conductor of wire rod tightr with combining of terminal 13, to improve the electric property and the mechanical performance of product, by assembling and the use that grab 115 and location notch 1115 make things convenient for product is set.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (10)
1. Wiring harness connector, it is characterized in that: comprise housing, gland and terminal, the corresponding described gland of described housing offers assembly mouth, described terminal is arranged in the described housing, described gland be placed in the assembly mouth of described housing and the wire rod pressure holding that will need to connect on described terminal to keep fully being connected of terminal and wire rod.
2. according to the described Wiring harness connector of claim 1, it is characterized in that: the housing of described Wiring harness connector offers and fixes mouth, and described terminal is provided with first fixed part towards the terminal outer projection, and first fixed part of described terminal is fastened in the described fixing mouth.
3. according to the described Wiring harness connector of claim 1, it is characterized in that: described terminal comprises first connecting portion, and the described first connecting portion end is provided with horn mouth.
4. according to the described Wiring harness connector of claim 3, it is characterized in that: described terminal is provided with second connecting portion, second connecting portion of described terminal comprises two sidewalls that are parallel to each other, is connected in two bottom surfaces between the sidewall, and first fixed part is connected in the bottom surface of second connecting portion and extends towards second connecting portion end.
5. according to the described Wiring harness connector of claim 4, it is characterized in that: described terminal is provided with second fixed part to the fish scale shape projection of terminal inside, and described second fixed part is connected in second connecting portion of terminal and extends towards first connecting portion.
6. according to the described Wiring harness connector of claim 1, it is characterized in that: described terminal also is provided with lid, and lid is an arc-shaped curved surface, and two sides of lid are crimped on two sidewalls of second connecting portion.
7. according to the described Wiring harness connector of claim 6, it is characterized in that: the lid length of described terminal is less than the length of second connecting portion of terminal.
8. according to the described Wiring harness connector of claim 1, it is characterized in that: described gland is provided with first pressure contact portion and second pressure contact portion, and described first pressure contact portion and second pressure contact portion are ladder and distribute.
9. described according to Claim 8 Wiring harness connector is characterized in that: described first pressure contact portion and second pressure contact portion are provided with the projection that a plurality of ladders distribute, to guarantee the conductor of wire rod and fully to be connected with second connecting portion of described terminal outward.
10. according to the described Wiring harness connector of claim 1, it is characterized in that: described Wiring harness connector also is provided with alignment pin, and described housing is provided with pin-and-hole, described gland is provided with dowel hole, and alignment pin is arranged in the dowel hole of the pin-and-hole of housing and gland.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201077549U CN201975575U (en) | 2011-04-13 | 2011-04-13 | Wiring harness connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201077549U CN201975575U (en) | 2011-04-13 | 2011-04-13 | Wiring harness connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201975575U true CN201975575U (en) | 2011-09-14 |
Family
ID=44580672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201077549U Expired - Lifetime CN201975575U (en) | 2011-04-13 | 2011-04-13 | Wiring harness connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201975575U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157832A (en) * | 2011-04-13 | 2011-08-17 | 深圳亚力盛连接器有限公司 | Line connector |
| CN109075480A (en) * | 2016-04-22 | 2018-12-21 | 菲尼克斯电动交通有限公司 | Power contact part with replaceable contact area |
-
2011
- 2011-04-13 CN CN2011201077549U patent/CN201975575U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157832A (en) * | 2011-04-13 | 2011-08-17 | 深圳亚力盛连接器有限公司 | Line connector |
| WO2012139500A1 (en) * | 2011-04-13 | 2012-10-18 | 深圳亚力盛连接器有限公司 | Harness connector |
| CN102157832B (en) * | 2011-04-13 | 2013-11-13 | 深圳亚力盛连接器有限公司 | Line connector |
| CN109075480A (en) * | 2016-04-22 | 2018-12-21 | 菲尼克斯电动交通有限公司 | Power contact part with replaceable contact area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 Guangdong, Baoan District manhole street, West Ring Road, building B, No. 1013, on the third floor Patentee after: Shenzhen Alex Connector Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Baoan District manhole street Yabian Industrial Zone second first workshop Patentee before: Shenzhen Alex Connector Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110914 |