CN104253347A - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN104253347A CN104253347A CN201410491024.1A CN201410491024A CN104253347A CN 104253347 A CN104253347 A CN 104253347A CN 201410491024 A CN201410491024 A CN 201410491024A CN 104253347 A CN104253347 A CN 104253347A
- Authority
- CN
- China
- Prior art keywords
- connector
- fastener
- guide rail
- connector according
- bar hole
- 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.)
- Granted
Links
Abstract
The invention provides a connector for being fixed with a guide rail with a fixed groove in the inner side wall. The connector comprises a base, a fastening piece and a wedge, wherein the base is provided with a strip-shaped hole, and the widths of the two end parts of the strip-shaped hole are smaller than that of the middle of the strip-shaped hole; the fastening piece comprises a main fastening piece body and at least two snaps which extend from the main fastening piece body in the same direction and penetrate through the strip-shaped hole, and the hook directions of the two snaps are opposite; the wedge is clamped in the middle of the strip-shaped hole and is provided with wedge-shaped end parts which are arranged towards the end parts and are used for being clamped into a wedge-shaped end part of a gap between the two snaps; when the fastening piece is positioned at the end part, the snap is separated from the fixed groove; when the fastening piece is separated from the end part to slide to the middle, the gap between the two snaps of the fastening piece is increased so that the fastening piece is clamped into the fixed groove until the fastening piece moves so that the gap is embedded into the wedge-shaped end part and thus the connector is fixed on the guide rail. The connector provided by the invention can be stably arranged in the guide rail, and the connector can be very conveniently installed and taken out.
Description
Technical field
The present invention relates to mechanical connection field, particularly relate to a kind of connector.
Background technology
In daily life; often can relate to is arranged in guide rail by object; for contact electricity getting or be fixedly connected with; the stability connect it and the slotting convenience got all require very high; particularly when electric connection; the stability connected ensure that the safety of the validity of electrical connection and the use of power consumption equipment, designs a kind of convenience and guide rail carry out slotting getting and the connector of stable connection so need badly to relate to.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of connector, is connected unstable for solving connector in prior art and connects, takes out the problem of inconvenience with guide rail.
For achieving the above object and other relevant objects, the invention provides a kind of connector, fix in order to the guide rail having a fixed groove with madial wall, comprising: base, offer bar hole, the width at the both ends of described bar hole is less than the middle part of described bar hole; Fastener, at least two snap fits through described bar hole comprising fastener main body and extend in the same way from described fastener main body, it is contrary that described two snap fits are arranged to direction, hook part; Chock, is arranged in the middle part of described bar hole, and described chock has towards described bar hole end for the tapered end snapping in described two snap fit gaps; Wherein, when described fastener is positioned at described end, described snap fit departs from described groove; Described fastener departs from described bar hole end when sliding to middle part, two snap fit gaps of described fastener increase makes snap fit snap in described fixed groove, makes described movable fit fix described connector in the tapered end of chock in guide rail until fastener moves to.
Optionally, described tapered end is also provided with and stops described snap fit to continue the stop part slided to described middle part.
Optionally, described base two ends are provided with projection, and described fastener is provided with and matches with described projection and to make the sliding recess that described fastener slides in described bar hole.
Optionally, the upper surface of described fastener main body is provided with clicking section, slides in described bar hole in order to stir described fastener easily.
Optionally, the upper surface of described fastener main body is set to concaveconvex structure, in order to increase the skin-friction force of described fastener, facilitates user to stir described fastener and slides in described bar hole.
Optionally, the upper surface of described fastener main body is set to frosted structure, in order to increase the skin-friction force of described fastener, facilitates user to stir described fastener and slides in described bar hole.
Optionally, described connector also comprises the joint be connected with described base one, described joint is hollow structure, described base offers opening symmetrically, in order to expose the conducting strip of the both sides being arranged at described chock symmetrically, described chock and described conducting strip have insertion section, and the insertion section of described chock and described conducting strip is inserted in described joint; Described guide rail is conductor rail, and described connector is electrically connected by described conducting strip and described guide rail; Described guide rail by described connector for external equipment provides power supply.
As mentioned above, connector of the present invention, can stably be set in guide rail, and can be installed on guide rail easily and take out from guide rail.
Accompanying drawing explanation
Fig. 1 is shown as connector of the present invention front view in one embodiment.
Fig. 2 is shown as connector of the present invention upward view in one embodiment.
Fig. 3 is shown as the front view of connector of the present invention fastener in one embodiment.
Fig. 4 is shown as the upward view of connector of the present invention fastener in one embodiment.
Fig. 5 is shown as the end view of connector of the present invention fastener in one embodiment.
Fig. 6 is shown as connector of the present invention end view in one embodiment.
Element numbers explanation
1 base
11 ends
In the middle part of in the of 12
13 is protruding
2 fasteners
21 fastener main bodys
211 sliding recess
22 snap fits
221 hook parts
3 chocks
31 tapered end
32 stop parts
4 connectors
5 conducting strips
Embodiment
By particular specific embodiment, embodiments of the present invention are described below, person skilled in the art scholar the content disclosed by this specification can understand other advantages of the present invention and effect easily.
Refer to Fig. 1 to Fig. 6.Notice, structure, ratio, size etc. that this specification institute accompanying drawings illustrates, content all only in order to coordinate specification to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the present invention can produce and the object that can reach, still all should drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, quote in this specification as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
A kind of connector of the present invention, fix for the guide rail having a fixed groove with madial wall, in specific embodiment, described guide rail is such as only the guide rail being fixedly connected with described connector; Or described guide rail is conductor rail, described connector can realize being electrically connected with described conductor rail by the mode such as contact, and provides power supply for external equipment, and described external equipment is such as LED etc.
Refer to Fig. 1, be shown as connector of the present invention front view in one embodiment; Described connector comprises base 1, fastener 2 and chock 3.Described fastener 2 is snapped on described base 1 through described base 1, incorporated by reference to Fig. 2, be shown as connector of the present invention upward view in one embodiment, described base 1 offers bar hole, and the width at the both ends 11 of described bar hole is less than the middle part 12 of described bar hole.Described fastener 2 is snapped in described base 1 through described bar hole.
Incorporated by reference to Fig. 3, Fig. 4 and Fig. 5, show the front view of connector of the present invention fastener in one embodiment, upward view and end view respectively, described fastener 2 has elasticity, its material is such as plastics, two snap fits 22 through described bar hole that described fastener 2 comprises fastener main body 21 and extends in the same way from described fastener main body 21, in other specific embodiments, the quantity of described snap fit 22 is not restricted to two, and the quantity of described snap fit 22 also can for being greater than two.It is contrary that described two snap fits 22 are arranged to direction, hook part 221, the setting and described snap fit 22 staggers.As can be known from Fig. 5, the upper surface of described fastener main body 21 is set to concaveconvex structure, increase the frictional force of operation when described fastener 2 slides by user, certainly in other specific embodiments, the surface of described fastener main body 21 can also be set to frosted structure or other have the structure of frictional force when increasing user operation, or the upper surface of described fastener main body 21 is provided with a clicking section, when stirring described clicking section in order to facilitate user, described fastener 2 slides in described bar hole.In this specific embodiment, described fastener main body 21 is provided with sliding recess 211, shown in composition graphs 6, be shown as connector of the present invention end view in one embodiment, the two ends of described base 1 are provided with to match with sliding recess 211 and to make the projection 13 that described fastener 2 slides in described bar hole.
When described fastener 2 is positioned at described end 11, described snap fit 22, owing to being subject to the effect of the pressure of described end 11, inwardly shrinks, and described snap fit 22 staggers setting, making it when being retracted, mutually can not hold.
When described connector is arranged in the fixed groove of described guide rail due to the hook part 221 of described snap fit 22 and is fixed, described fastener 2 is slided to described end 11, until when described snap fit 22 is fully collapsed in described end 11, the outer of its hook part 221 is parallel with the outer bottom described base 1, the described hook part 221 of described snap fit 22 departs from described fixed groove, facilitates described connector to take out from described guide rail.
Referring again to Fig. 1 ~ Fig. 2, described chock 3 is arranged in the middle part 12 of described bar hole, described chock 3 has towards described end 11 for the tapered end 31 snapping in described two snap fit 22 gaps, when described snap fit 22 slides to described middle part 12 from described end 11, described snap fit 22 is due to the effect of described tapered end 31, be out of shape gradually, gap between described snap fit 22 is increased gradually, the hook part 221 of described snap fit 22 progresses in the described fixed groove of described guiding cheekn, until when described gap is embedded in the tapered end 31 of described chock 3 completely, described hook part 221 is fixed in described fixed groove by stable, thus described connector is fixed in described guide rail.Preferably, described tapered end 31 is also provided with and stops described snap fit 22 to continue the stop part 32 slided to described middle part 12, namely, when described gap is embedded in the tapered end 31 of described chock 3 completely, described snap fit 22 stops due to the prevention of described stop part 32 continuing to slide to described middle part 12.
In the present embodiment, described connector also comprises the joint 4 be connected with described base 1 one as shown in Figure 1, Figure 2 and shown in Fig. 6, described joint 4 is hollow structure, and the top of described connector 4 has external thread structure, in order to be threaded with external equipment.The middle part of described base 1 offers opening symmetrically, in order to expose the conducting strip 5 of the both sides being arranged at described chock 3 symmetrically, described chock 3 and described conducting strip 5 have insertion section, the insertion section of described chock 3 and described conducting strip 5 is inserted in described joint 4, described guide rail is conductor rail, described connector is electrically connected by described conducting strip and described guide rail, and described guide rail is by described connector for external equipment provides power supply, and described external equipment is such as LED.Namely, when described connector is arranged in described guide rail, can electrically connect as to fix with described joint and stretch into described conducting strip the LED that the part in described joint is electrically connected by described conducting strip 5 and the contact of described guide rail provides power supply.Described connector can be fixed in described conductive guide by firm, prevents from causing the situation of power-off or poor electric contact to occur built on the sand owing to installing.And described connector can be installed on described guide rail very easily or take out from described guide rail.
In sum, a kind of connector provided by the invention, can stably be set in guide rail, and can be installed on guide rail easily and take out from guide rail.So the present invention effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (10)
1. a connector, fix in order to the guide rail that there is fixed groove with madial wall, it is characterized in that, comprising:
Base, offers bar hole, and the width at the both ends of described bar hole is less than the middle part of described bar hole;
Fastener, at least two snap fits through described bar hole comprising fastener main body and extend in the same way from described fastener main body, it is contrary that described two snap fits are arranged to direction, hook part;
Chock, is arranged in the middle part of described bar hole, and described chock has towards described end for the tapered end snapping in described two snap fit gaps;
Wherein, when described fastener is positioned at described end, described snap fit departs from described fixed groove; Described fastener departs from described end when sliding to middle part, two snap fit gaps of described fastener increase makes described snap fit snap in described fixed groove, makes described movable fit fix described connector in described tapered end in described guide rail until described fastener moves to.
2. connector according to claim 1, is characterized in that: described tapered end is also provided with and stops described snap fit to continue the stop part slided to described middle part.
3. connector according to claim 1, is characterized in that: described base two ends are provided with projection, and described fastener main body is provided with and matches with described projection and to make the sliding recess that described fastener slides in described bar hole.
4. connector according to claim 1, is characterized in that: the upper surface of described fastener main body is provided with clicking section.
5. connector according to claim 1, is characterized in that: the upper surface of described fastener main body is set to concaveconvex structure.
6. connector according to claim 1, is characterized in that: the upper surface of described fastener main body is set to frosted structure.
7. connector according to claim 1, is characterized in that: also comprise the joint be connected with described base one, described joint is hollow structure.
8. connector according to claim 7, it is characterized in that: described base offers the opening of the conducting strip exposing the both sides being arranged at described chock symmetrically symmetrically, described chock and described conducting strip have insertion section, and the insertion section of described chock and described conducting strip is inserted in described joint.
9. connector according to claim 8, is characterized in that: described guide rail is conductor rail, and described connector is electrically connected by described conducting strip and described guide rail.
10. connector according to claim 9, is characterized in that: described guide rail by described connector for external equipment provides power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410491024.1A CN104253347B (en) | 2014-09-23 | 2014-09-23 | A kind of adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410491024.1A CN104253347B (en) | 2014-09-23 | 2014-09-23 | A kind of adapter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104253347A true CN104253347A (en) | 2014-12-31 |
| CN104253347B CN104253347B (en) | 2016-09-14 |
Family
ID=52188015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410491024.1A Active CN104253347B (en) | 2014-09-23 | 2014-09-23 | A kind of adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104253347B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101952651A (en) * | 2006-07-05 | 2011-01-19 | 利特公司欧洲有限公司 | The illuminator that is used for presentation device |
| CN202091915U (en) * | 2011-05-18 | 2011-12-28 | 东莞市帝信光电科技有限公司 | High-power LED track spotlight for decorative illumination |
| US20130182422A1 (en) * | 2012-01-17 | 2013-07-18 | Joseph Guilmette | Multiple-mode integrated track fixture for high efficiency tubular lamps |
| CN203286375U (en) * | 2013-02-08 | 2013-11-13 | 深圳市虹林辉科技有限公司 | Rail light |
| CN204118381U (en) * | 2014-09-23 | 2015-01-21 | 上海新蕊光电科技有限公司 | A kind of connector |
-
2014
- 2014-09-23 CN CN201410491024.1A patent/CN104253347B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101952651A (en) * | 2006-07-05 | 2011-01-19 | 利特公司欧洲有限公司 | The illuminator that is used for presentation device |
| CN202091915U (en) * | 2011-05-18 | 2011-12-28 | 东莞市帝信光电科技有限公司 | High-power LED track spotlight for decorative illumination |
| US20130182422A1 (en) * | 2012-01-17 | 2013-07-18 | Joseph Guilmette | Multiple-mode integrated track fixture for high efficiency tubular lamps |
| CN203286375U (en) * | 2013-02-08 | 2013-11-13 | 深圳市虹林辉科技有限公司 | Rail light |
| CN204118381U (en) * | 2014-09-23 | 2015-01-21 | 上海新蕊光电科技有限公司 | A kind of connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104253347B (en) | 2016-09-14 |
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