CN203026750U - Connector assembly fixing device - Google Patents
Connector assembly fixing device Download PDFInfo
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- CN203026750U CN203026750U CN 201220647540 CN201220647540U CN203026750U CN 203026750 U CN203026750 U CN 203026750U CN 201220647540 CN201220647540 CN 201220647540 CN 201220647540 U CN201220647540 U CN 201220647540U CN 203026750 U CN203026750 U CN 203026750U
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- connector
- base
- fixing device
- hole
- connector assembly
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Abstract
The utility model relates to the technical field of mechanical connection, and particularly relates to a connector assembly fixing device. The connector assembly fixing device comprises a connector and a base, wherein a bayonet is arranged on the connector; the connector is fixed on the base; and at least one hole is formed in the base. A connector assembly can be fixed at any time, so as to achieve large flexibility and applicability; the fixing condition and range of the connector assembly are greatly expanded; the connecting and clamping with fixed lock pins of the connector assembly are convenient, fast and reliable; and a good installation manufacturability is ensured.
Description
Technical field
The utility model relates to the MACHINERY JOINT field, relates in particular to a kind of fixing device for connector.
Background technology
At present aspect automotive wire bundle, on an automotive wire bundle assembly often with a lot of connectors, connector is not reliably fixed if bundle assembly is arranged on car load, connector will be affected by the factors such as car load vibrations, friction to cause electrical circuit to lose efficacy so, so at the automotive wire bundle design aspect, how fully fixedly connector become the major issue that affects the wire harness reliability.
In the common engineering practice, the designer just begins to consider this problem in the connector type selecting link of strand design, usually select the connector that can clamp " connector is card base fixedly ", and make and clamp on connector and " connector is card base fixedly " that it is applicable, when wire harness is installed on car load, the connector that " connector is card base fixedly " be installed just can fix in circular hole on plates of automobile (perhaps other structural member), and this is modal connector fixed form.But this fixed form is subjected to the impact of plates of automobile structure larger, when not being suitable for circular hole near the panel beating connector, just can not realize the fixing of connector.
Fixing for connector on car load is an important design content all the time, and connector is fixing more abundant, and the reliability of electrical circuit is just higher, and the probability that lost efficacy under the vibrations operating mode is just low.Therefore, the engineer needs to realize as far as possible the fixing of all connectors in the wire harness design process, and the most frequently used mode is exactly that the borehole structure of using on vehicle body sheet metal and other structural member is fixed connector in engineering practice.
For the fixing connector of needs, in the connector type selecting, selection can clamp the type of " connector is card base fixedly ", this " connector is card base fixedly " self design feature can make the corresponding construction on itself and connector body realize clamping, and will " connector is card base fixedly " slide fastener advances that card base chute on connector is interior just can realize that " connector is card base fixedly " is connected with the stable of connector.Common " connector is card base fixedly " is a kind of device with " arrow " shape dop structure, dop can fix in circular hole on panel beating, present modal dop has two kinds of specification types, is applicable to respectively the panel beating borehole structure of diameter 7mm and two kinds of sizes of 5mm.Like this, as long as there is corresponding circular hole just can realize the fixing of connector on the panel beating around the connector installing space or other structural member, in other words wanting fixedly, connector just must be useful on fixing circular hole.
By the connector card base, there is a restriction condition in the fixed solution that connector fixes on the panel beating circular hole at present, if that wants fixedly connector exactly, on structural member, suitable circular hole must be arranged, and many times need not have around the connector that is fixed the borehole structure that can use in actual conditions, so just can not realize by this way fixing of connector.
Therefore, for above deficiency, the utility model provides a kind of fixing device for connector.
The utility model content
The technical problem that (one) will solve
The purpose of this utility model is to solve existing connector need to use the problem that suitable circular hole could be realized the location.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of fixing device for connector, and this fixing device for connector comprises connector and base, and described connector is provided with bayonet socket, and connector is fixed on base, and described base is provided with at least one hole.
Wherein, described hole is circular hole or square hole.
Wherein, the quantity in described hole is two, and size is different.
Wherein, be provided with at least one strutting piece between described base and connector.
Wherein, also comprise band, an end of described band is connected with described connector.
Wherein, described band, connector and base are the integral type structure.
Wherein, described band is provided with resistance and moves back tooth, is provided with resistance in the bayonet socket of described connector and moves back projection, and tooth and resistance are moved back in described resistance, and to move back projection corresponding.
(3) beneficial effect
Technique scheme of the present utility model has following advantage: by connector is fixed on base, base is provided with at least one hole, realized that connector is fixed at any time, had very large flexibility and applicability, expanded greatly rigid condition and the scope of connector; And fixedly being connected of card base fix convenient, fastly, reliable with connector, guaranteed good mounting process.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model embodiment one fixing device for connector;
Fig. 2 is that the utility model embodiment one fixing device for connector is pricked solid design sketch on tube;
Fig. 3 is the schematic perspective view of the utility model embodiment two fixing device for connectors;
Fig. 4 is the fixedly design sketchs of connector of the utility model embodiment two fixing device for connectors.
In figure: 1: band; 2: connector; 3: strutting piece; 4: base; 5: the hole; 7: the wire harness trunk; 8: harness branch; 9: connector; 10: dop.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Embodiment one
As shown in Figure 1, a kind of fixing device for connector that the utility model embodiment provides, this fixing device for connector comprises connector 2 and base 4, described connector 2 is provided with bayonet socket, described connector 2 is an integral body with base 4, is provided with two holes 5 on described base 4, and described hole 5 is circular hole or square hole, and size is different, the circular hole that described hole 5 is diameter 5mm and the circular hole of a diameter 7mm.Described hole 5 be used for realizing with the connector of different size model fixedly the dop of card base form to fix and coordinate, simultaneously, base 4 has certain width and area, in order to guarantee connector fixedly the installed surface of card base be stabilized in and can realize good stretching effect on base 4.
Described hole 5 can be the hole of circular hole or square hole or the insertable any shape of other any connector dop.For the consideration of property easy to use, preferred, circular hole is adopted in described hole 5.
be provided with strutting piece 3 between described base 4 and connector 2, described strutting piece 3 will isolate certain space between connector 2 and base 4, be used for holding the dop part of connector card base, and guarantee can not be subject to other possible external force contacts after dop snaps in this space under the covering of base 4, guarantee that dop can impairedly not lose efficacy, and the open space implementation tool that is necessary when needs are removed dop operation, simultaneously second of strutting piece 3 the effect be prevent connector fixedly the dop of card base occur significantly to rotate around the circular hole axle center, to guarantee to keep certain directivity after whole connector is installed on base, reduced contingent extra interference, it is extremely convenient to use.
This fixing device for connector adopts Shooting Technique to produce, and die cost is low, so product cost is low, is easy to produce in enormous quantities.
As shown in Figure 2, during use, directly select common band of the prior art, for example: XJ-26 type, pass bayonet socket from connector 2, common like this band and connector 2 just form the torus space of a closure, just fixing device for connector can be pricked admittedly on wire harness trunk or certain tube by such mode, have so just realized the fixing of fixing device for connector self.Same reason can be pricked fixing device for connector admittedly and can prick on solid parts any by this effect of tightening, and to realize the fixing of fixing device for connector, also just equals indirectly to have realized the fixing of connector.
By described connector 2 is fixed on base 4, described base 4 is provided with at least one hole 5, has realized that connector is fixed at any time, has very large flexibility and applicability, has expanded greatly rigid condition and the scope of connector; And fixedly being connected of card base fix convenient, fastly, reliable with connector, guaranteed good mounting process.
Embodiment two
As shown in Figure 3, a kind of fixing device for connector that the utility model embodiment provides, this fixing device for connector comprise band 1, connector 2 and base 4, and described band 1 is connected with connector 2, connector 2 is provided with bayonet socket, and described band 1, connector 2 and base 4 are overall structures.The effect of wherein said band 1 and connector 2 is realize the fixing device for connector assembly fixing, described band 1 is provided with a series of resistances and moves back tooth, move back projection and be provided with resistance in the bayonet socket of connector 2, after band 1 passes from the bayonet socket of connector 2 with certain direction, resistance in connector 2 move back projection can with band 1 on resistance move back tooth and form and to coordinate, prevent that band opposite direction pine from moving back.
Be provided with two holes 5 on described base 4, described hole 5 is circular hole or square hole, and size is different, the circular hole that described hole 5 is diameter 5mm and the circular hole of a diameter 7mm.Described hole 5 be used for realizing with the connector of different size model fixedly the dop of card base form to fix and coordinate, simultaneously, base 4 has certain width and area, in order to guarantee connector fixedly the installed surface of card base be stabilized in and can realize good stretching effect on base 4.
Described hole 5 can be the hole of circular hole or square hole or the insertable any shape of other any connector dop.For the consideration of property easy to use, preferred, circular hole is adopted in described hole 5.
be provided with strutting piece 3 between described base 4 and connector 2, described strutting piece 3 will isolate certain space between connector 2 and base 4, be used for holding the dop part of connector card base, and guarantee can not be subject to other possible external force contacts after dop snaps in this space under the covering of base 4, guarantee that dop can impairedly not lose efficacy, and the open space implementation tool that is necessary when needs are removed dop operation, simultaneously second of strutting piece 3 the effect be prevent connector fixedly the dop of card base occur significantly to rotate around the circular hole axle center, to guarantee to keep certain directivity after whole connector is installed on base, reduced contingent extra interference, it is extremely convenient to use.
This fixing device for connector adopts Shooting Technique to produce, and die cost is low, so product cost is low, is easy to produce in enormous quantities.
As shown in Figure 4, during use, band 1 is passed from the bayonet socket of connector 2, band 1 and connector 2 just form the torus space of a closure like this.
Harness branch 8 is branches that tell from wire harness trunk 7, and the end connection connector 9 at harness branch 8 clamps fixedly card base of a connector on described connector 9.Fixing device for connector and wire harness trunk 7 are pricked admittedly and are formed a whole afterwards together, when connector after fixedly the dop 10 of card base snaps in circular hole 5, connector 9, connector be card base, fixing device for connector and wire harness trunk 7 fixedly, just formed effectively between this and be connected and fixed, because wire harness trunk 7 generally all effectively is fixed on vehicle body sheet metal or structural member, so connector 9 is also just by indirectly fixing, can not move freely again, so just realize by fixing device for connector peripheral wire harness or pipeline and connector 9 is fixing.
By described connector 2 is fixed on base 4, described base 4 is provided with at least one hole 5, has realized that connector is fixed at any time, has very large flexibility and applicability, has expanded greatly rigid condition and the scope of connector; And fixedly being connected of card base fix convenient, fastly, reliable with connector, guaranteed good mounting process.
The above is only two kinds of preferred implementations of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection range of the present utility model.
Claims (7)
1. fixing device for connector, it is characterized in that: comprise connector (2) and base (4), described connector (2) is provided with bayonet socket, and connector (2) is fixed on base (4), and described base (4) is provided with at least one hole (5).
2. fixing device for connector according to claim 1 is characterized in that: described hole (5) are circular hole or square hole.
3. fixing device for connector according to claim 2, it is characterized in that: the quantity of described hole (5) is two, and size is different.
4. fixing device for connector according to claim 1, is characterized in that: be provided with at least one strutting piece (3) between described base (4) and connector (2).
5. fixing device for connector according to claim 1, it is characterized in that: also comprise band (1), an end of described band (1) is connected with described connector (2).
6. fixing device for connector according to claim 5 is characterized in that: described band (1), connector (2) and base (4) are the integral type structure.
7. fixing device for connector according to claim 5 is characterized in that: described band (1) is provided with resistance and moves back tooth, is provided with resistance in the bayonet socket of described connector (2) and moves back projection, and tooth and resistance are moved back in described resistance, and to move back projection corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220647540 CN203026750U (en) | 2012-11-29 | 2012-11-29 | Connector assembly fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220647540 CN203026750U (en) | 2012-11-29 | 2012-11-29 | Connector assembly fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203026750U true CN203026750U (en) | 2013-06-26 |
Family
ID=48650702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220647540 Expired - Fee Related CN203026750U (en) | 2012-11-29 | 2012-11-29 | Connector assembly fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203026750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784466A (en) * | 2016-05-04 | 2016-07-20 | 烟台东方威思顿电气股份有限公司 | Fixture for fixing connectors of electric energy meter measuring box |
-
2012
- 2012-11-29 CN CN 201220647540 patent/CN203026750U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784466A (en) * | 2016-05-04 | 2016-07-20 | 烟台东方威思顿电气股份有限公司 | Fixture for fixing connectors of electric energy meter measuring box |
| CN105784466B (en) * | 2016-05-04 | 2018-04-03 | 烟台东方威思顿电气有限公司 | A kind of frock that connector is fixed used in box of electric energy meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20171129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |