CN209844108U - A kind of interface unit - Google Patents
A kind of interface unit Download PDFInfo
- Publication number
- CN209844108U CN209844108U CN201920372887.5U CN201920372887U CN209844108U CN 209844108 U CN209844108 U CN 209844108U CN 201920372887 U CN201920372887 U CN 201920372887U CN 209844108 U CN209844108 U CN 209844108U
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- CN
- China
- Prior art keywords
- side wing
- cover
- connector
- lower cover
- middle cover
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a connector, which comprises an upper cover, a middle cover and a lower cover, wherein the upper cover is arranged above the middle cover in a matching way, and the lower cover is arranged below the middle cover in a matching way; the two sides of the upper cover are respectively provided with a first side wing, the two sides of the middle cover are respectively provided with a second side wing, and the two sides of the lower cover are respectively provided with a third side wing; the first side wing, the second side wing and the third side wing are installed together in a matching mode. The utility model discloses a connector side has increased two rows of flanks, can effectively shield the signal interference of other parts on every side for the connector can not other parts of direct contact in connecting the installation, can effectively shield interfering signal, plays insulating effect.
Description
Technical Field
The utility model relates to a connecting piece, concretely relates to connector.
Background
Ceiling track assembly is a device used to suspend lighting fixtures from the ceiling of a studio. The ceiling rail is also called ceiling movable support, and is formed from fixed rail, movable running rail, pulley and movable suspension arm, and is mounted on the ceiling. The lighting lamp, the lamp wire and the movable suspension arm are connected together, so that the ground space is saved, and the ceiling track device is suitable for arranging the lamp in various indoor and outdoor occasions; the cameraman in some occasions can easily move the lamp back and forth, left and right and up and down through the ceiling rail device when distributing light, thereby not only being convenient for use and improving the light distribution efficiency, but also avoiding the disturbance caused by too many lamp brackets and wires on the ground.
In the installation process of the ceiling track device, connection conduction of lines is needed, and the influence of other surrounding environments is needed to be shielded sometimes, so that the connector with the insulation shielding function becomes a necessity.
Disclosure of Invention
In view of this, to electrically conductive demand in the smallpox rail use, the utility model provides a connector, the side of connector increases the flank, can effectively block the signal interference who comes from other parts on every side.
A connector comprises an upper cover, a middle cover and a lower cover, wherein the upper cover is arranged above the middle cover in a matched mode, and the lower cover is arranged below the middle cover in a matched mode;
the two sides of the upper cover are respectively provided with a first side wing, the two sides of the middle cover are respectively provided with a second side wing, and the two sides of the lower cover are respectively provided with a third side wing;
the first side wing, the second side wing and the third side wing are installed together in a matching mode.
In an alternative embodiment, the first side wing has a first mounting hole formed on a bottom surface thereof.
In an alternative embodiment, a first clamping protrusion is arranged on the top surface of the second side wing, and the first clamping protrusion is matched with the first mounting hole for mounting.
In an alternative embodiment, the bottom surface of the second side wing is provided with a second mounting hole.
In an alternative embodiment, a second clamping protrusion is arranged on the top surface of the third side wing, and the second clamping protrusion is matched with the second mounting hole for mounting.
In an alternative embodiment, the upper cover and the middle cover are matched to form a plurality of first wiring ports.
In an alternative embodiment, the middle cover and the lower cover are matched to form a plurality of second wiring ports.
In an alternative embodiment, the lower cover is provided with screw holes, and the screw holes are provided with matched screws for mounting the whole connector.
After the technical scheme is adopted, the utility model discloses a connector side has increased two rows of flanks, can effectively shield the signal interference of other parts on every side for the connector can not other parts of direct contact in connecting the installation, can effectively shield interfering signal, plays insulating effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of other views of the present invention.
Fig. 3 is an exploded view of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, a connector 100 includes an upper cover 10, a middle cover 20, and a lower cover 30, wherein the upper cover 10 is installed above the middle cover 20, and the lower cover 30 is installed below the middle cover 20;
the two sides of the upper cover 10 are respectively provided with a first side wing 11, and the first side wing 11 and the upper cover 10 are of an integrated structure or the first side wing 11 is installed on the side of the upper cover 10. The two sides of the middle cover 20 are respectively provided with a second side wing 21, and the second side wing 21 and the middle cover 20 are of an integrally formed structure or the second side wing 21 is installed on the side of the middle cover 20. The lower cover 30 is provided with third side wings 31 on two sides thereof; the third side wing 31 is integrally formed with the lower cover 30 or the third side wing 31 is mounted on the side of the lower cover 30.
The first side wing 11, the second side wing 21 and the third side wing 31 are fitted together.
Referring to fig. 1-3, a first mounting hole (not shown) is formed on a bottom surface of the first side wing 11; the top surface of the second side wing 21 is provided with a first clamping protrusion 22, and the first clamping protrusion 22 is installed in cooperation with the first installation hole. Still be provided with first erection column 12 on the upper cover 10 bottom surface, first erection column 12 and the first mounting groove cooperation installation on the well lid 20 are installed in first mounting groove through first erection column 12, and first card is protruding 22 and the cooperation installation of first mounting hole for upper cover 10 is installed on well lid 20.
Referring to fig. 1-3, a second mounting hole (not shown) is formed on the bottom surface of the second wing 21; the top surface of the third side wing 31 is provided with a second clamping projection 32, and the second clamping projection 32 is installed in a matching way with the second installation hole. Be provided with second erection column 23 on the bottom surface of well lid 20, be provided with the second mounting groove on the top surface of lower cover 30, second erection column 23 and the cooperation installation of second mounting groove, the protruding 32 and the cooperation of second mounting hole of second card for well lid 20 is installed on the end cover.
Referring to fig. 1-3, a plurality of first wiring ports 101 are formed between the upper cover 10 and the middle cover 20 for routing the rail lines.
Referring to fig. 1-3, a plurality of second connection ports 102 are formed between the middle cover 20 and the lower cover 30 for routing the rail lines.
Referring to fig. 1-3, the lower cover 30 is provided with a screw hole 33, and the screw hole 33 is provided with a screw 34 adapted to the screw hole for mounting the whole connector; after the connector is installed at a specific position in the track, the whole connector is fixedly installed through the screw holes 33 and the screws 34 on the lower cover 30.
The utility model discloses a connector side has increased two rows of flanks, can effectively shield the signal interference of other parts on every side for the connector can not other parts of direct contact in connecting the installation, can effectively shield interfering signal, plays insulating effect.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A connector is characterized by comprising an upper cover, a middle cover and a lower cover, wherein the upper cover is installed above the middle cover in a matching mode, and the lower cover is installed below the middle cover in a matching mode;
the two sides of the upper cover are respectively provided with a first side wing, the two sides of the middle cover are respectively provided with a second side wing, and the two sides of the lower cover are respectively provided with a third side wing;
the first side wing, the second side wing and the third side wing are installed together in a matching mode.
2. The connector of claim 1, wherein: a first mounting hole is formed in the bottom surface of the first side wing.
3. The connector of claim 2, wherein: and a first clamping protrusion is arranged on the top surface of the second side wing, and the first clamping protrusion is matched with the first mounting hole for mounting.
4. The connector of claim 1, wherein: and a second mounting hole is formed in the bottom surface of the second side wing.
5. The connector of claim 4, wherein: and a second clamping protrusion is arranged on the top surface of the third side wing, and the second clamping protrusion is matched with the second mounting hole for mounting.
6. The connector of claim 1, wherein: the upper cover and the middle cover are matched to form a plurality of first wiring ports.
7. The connector of claim 1, wherein: and a plurality of second wiring ports are formed between the middle cover and the lower cover in a matching way.
8. The connector of claim 1, wherein: the lower cover is provided with a screw hole, and the screw hole is provided with a screw matched with the screw hole and used for installing the whole connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920372887.5U CN209844108U (en) | 2019-03-22 | 2019-03-22 | A kind of interface unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920372887.5U CN209844108U (en) | 2019-03-22 | 2019-03-22 | A kind of interface unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209844108U true CN209844108U (en) | 2019-12-24 |
Family
ID=68907505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920372887.5U Active CN209844108U (en) | 2019-03-22 | 2019-03-22 | A kind of interface unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209844108U (en) |
-
2019
- 2019-03-22 CN CN201920372887.5U patent/CN209844108U/en active Active
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| GR01 | Patent grant |