CN210926497U - DC output line with adjustable signal function - Google Patents
DC output line with adjustable signal function Download PDFInfo
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- CN210926497U CN210926497U CN201922240624.1U CN201922240624U CN210926497U CN 210926497 U CN210926497 U CN 210926497U CN 201922240624 U CN201922240624 U CN 201922240624U CN 210926497 U CN210926497 U CN 210926497U
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- output line
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Abstract
The utility model relates to a DC output line technical field just discloses a DC output line with adjustable signal function, including the thread, the left end fixedly connected with plug of thread, the right-hand member lateral wall fixedly connected with casing of thread, first through-hole has been seted up to the right side wall of casing, the inside fixed two separated time that are equipped with of right-hand member of thread, two the separated time all sets up in the inside and the equal fixedly connected with tap of right-hand member of casing, first bar mouth, two have all been seted up to the upper and lower both sides of casing the inside left end of first bar mouth is all fixed and is equipped with shrink mechanism, two the inside right side of bar mouth all slides and is equipped with ejecting mechanism, the fixed stop gear that is equipped with of right side wall of casing. The utility model discloses can effectually protect each tap, improve the life of DC line.
Description
Technical Field
The utility model relates to a DC output line technical field especially relates to a DC output line with adjustable signal function.
Background
The DC wire is a wire for transmitting direct current, all wires connected with a DC power supply can be collectively called DC wires, the DC wires are basically used for power supply output and charging various digital products and small household electrical appliances at present, the DC wires are simple in function but indispensable, and the DC wires are basic elements of the electronic industry, so that the DC wires have wide application.
The conventional DC output line with adjustable signal function usually has its branches exposed directly to the outside, which results in the mutual collision and friction between the taps of the branches, which may damage the taps and reduce the service life.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art easy collision and friction between each tap, in case when collision or friction, can directly cause the damage to the tap, influence its life's problem, and the DC output line with adjustable signal function that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a DC output line with adjustable formula signal function, includes the thread, the left end fixedly connected with plug of thread, the right-hand member lateral wall fixedly connected with casing of thread, first through-hole has been seted up to the right side wall of casing, the right-hand member of thread is inside fixed to be equipped with two separated time, two the separated time all sets up in the equal fixedly connected with tap of casing inside and right-hand member, first bar mouth, two have all been seted up to the upper and lower both sides of casing the inside left end of first bar mouth is all fixed to be equipped with shrink mechanism, two the inside right side of bar mouth all slides and is equipped with ejecting mechanism, the right side wall of casing is fixed and is equipped with stop gear.
Preferably, shrink mechanism includes, movable rod, first bull stick and first lead screw, the dead lever is fixed to be set up in the inside left side of first bar mouth and inside and has seted up first cavity, the movable rod is fixed to be set up in first cavity inside and the left and right sides upper end is all fixed and is equipped with first stopper, the spacing groove has all been seted up to the lateral wall about first cavity, two the stopper respectively with the spacing groove phase-match that corresponds, the upper end pole wall of first lead screw passes through the bearing and is connected with the dead lever rotation, first screw hole is seted up to the inside of movable rod and the lower extreme pole wall threaded connection with first lead screw, the upper end fixed connection of first bull stick and first lead screw, the inside second through-hole of seting up of lower extreme pole wall of movable rod and the separated time activity that corresponds cup joints.
Preferably, the ejecting mechanism includes first telescopic link, second telescopic link and second stopper, the left end of first telescopic link and the lower extreme pole wall fixed connection of movable rod, the right-hand member of first telescopic link and the lower extreme fixed connection of second telescopic link, the upper end pole wall and the first bar mouth sliding connection of second telescopic link, the upper end and the second stopper fixed connection of second telescopic link, the lower extreme pole wall right side fixedly connected with sleeve pipe of second telescopic link, two the right-hand member of separated time runs through the second telescopic link that corresponds respectively and extends right through the sleeve pipe.
Preferably, stop gear includes two third stoppers and second lead screw, two the left side of third stopper all is through connecting rod symmetry fixedly connected with fourth stopper, the inside second cavity that has seted up of right side wall of casing, two second bar mouths have been seted up to the right side wall symmetry of cavity, every the fourth stopper all sets up inside and respectively through corresponding connecting rod and second bar mouth sliding connection, two the inside second screw hole that has all seted up in right side of third stopper, and with second lead screw threaded connection, the lower extreme pole wall fixedly connected with second bull stick of second lead screw.
Preferably, the outer walls of the two branch lines are movably sleeved with springs, the right ends of the two springs are fixedly connected with connecting blocks, the insides of the two connecting blocks are fixedly sleeved with the corresponding branch lines respectively, and the left ends of the two springs are fixedly connected with the corresponding movable rods respectively.
Compared with the prior art, the utility model provides a DC output line with adjustable signal function possesses following beneficial effect:
1. this DC output line with adjustable formula signal function, through setting up the telescopic machanism in first bar mouth is inside, when using one of them separated time, can shrink the edge of casing with unused separated time, avoids influencing the use.
2. The DC output line with the adjustable signal function can pull the branching line back to the inside of the shell through the connecting block by the elasticity of the spring when the branching line is replaced through the spring arranged on the right side of the movable rod.
3. The DC output line with the adjustable signal function can limit the branching point when the branching point is used through the limiting mechanism arranged on the right side of the shell, so that the branching point is prevented from being separated from equipment.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can effectually protect each tap, improve the life of DC line.
Drawings
Fig. 1 is a schematic structural diagram of a DC output line with adjustable signal function according to the present invention;
FIG. 2 is a side view of the housing of FIG. 1;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
fig. 4 is an enlarged view of a portion B of fig. 1.
In the figure: the connector comprises a main wire 1, a plug 2, a shell 3, a branching 4, a tap 5, a fixed rod 6, a movable rod 7, a first rotating rod 8, a first screw rod 9, a first limiting block 10, a first telescopic rod 11, a second telescopic rod 12, a second limiting block 13, a sleeve 14, a third limiting block 15, a second screw rod 16, a connecting rod 17, a fourth limiting block 18, a second rotating rod 19, a spring 20 and a connecting block 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a DC output line with adjustable signal function, including thread 1, the left end fixedly connected with plug 2 of thread 1, the right-hand member lateral wall fixedly connected with casing 3 of thread 1, first through-hole has been seted up to the right side wall of casing 3, the inside fixed two separated time 4 that are equipped with of right-hand member of thread 1, two separated time 4 all set up in the inside and the equal fixedly connected with tap 5 of right-hand member of casing 3, first bar mouth has all been seted up to the upper and lower both sides of casing 3, the inside left end of two first bar mouths all is fixed and is equipped with shrink mechanism, the inside right side of two bar mouths all slides and is equipped with ejecting mechanism, the fixed stop gear that is equipped with of right side wall.
The contraction mechanism comprises a fixed rod 6, a movable rod 7, a first rotating rod 8 and a first lead screw 9, the fixed rod 6 is fixedly arranged on the left side of the inside of a first strip-shaped opening and is internally provided with a first cavity, the movable rod 7 is fixedly arranged on the inner part of the first cavity and on the upper ends of the left side and the right side of the first cavity, a limiting groove is formed in the left side wall and the right side wall of the first cavity, the two first limiting blocks 10 are respectively matched with the corresponding limiting grooves, the upper end rod wall of the first lead screw 9 is rotatably connected with the fixed rod 6 through a bearing, a first threaded hole is formed in the movable rod 7 and is in threaded connection with the lower end rod wall of the first lead screw 9, the first rotating rod 8 is fixedly connected with the upper end of the first lead screw 9, a second through hole is formed in the lower end rod wall of the movable.
The pushing mechanism comprises a first telescopic rod 11, a second telescopic rod 12 and a second limiting block 13, the left end of the first telescopic rod 11 and the lower end rod wall fixed connection of the movable rod 7, the right end of the first telescopic rod 11 and the lower end fixed connection of the second telescopic rod 12, the upper end rod wall of the second telescopic rod 12 is connected with a first strip-shaped opening in a sliding mode, the tap 4 is conveniently and outwards extended through a first through hole, the upper end of the second telescopic rod 12 is fixedly connected with the second limiting block 13, the lower end rod wall right side fixed connection of the second telescopic rod 12 is provided with a sleeve 14, and the right ends of the two branch lines 4 respectively penetrate through the corresponding second telescopic rods 12 and extend rightwards through the sleeve 14.
Stop gear includes two third stoppers 15 and second lead screw 16, connecting rod 17 symmetry fixedly connected with fourth stopper 18 is all passed through in the left side of two third stoppers 15, the inside second cavity that has seted up of right side wall of casing 3, two second bar mouths have been seted up to the right side wall symmetry of cavity, every fourth stopper 18 all sets up inside and respectively through corresponding connecting rod 17 and second bar mouth sliding connection in the second cavity, the inside second screw hole that has all seted up in the right side of two third stoppers 15, and with 16 threaded connection of second lead screw, the lower extreme pole wall fixedly connected with second bull stick 19 of second lead screw 16.
In the utility model, when in use, the first rotating rod 8 is rotated, the first rotating rod 8 drives the first lead screw 9 to rotate, the first lead screw 9 drives the movable rod to move downwards 7, the movable rod 7 is limited by the two first limiting blocks 10 while moving downwards, the movable rod 7 is prevented from rotating along with the first lead screw 9, the movable rod 7 drives the first telescopic rod 11 to move downwards when moving downwards, the first telescopic rod 11 drives the second telescopic rod 12 to move downwards, the movable rod 7 and the second telescopic rod 12 together drive the branching point 4 to move downwards, when the branching point 5 moves to the left side of the first through hole, the second limiting block 13 is pushed to drive the second telescopic rod 12 to move rightwards, the second telescopic rod 12 pushes the sleeve pipe 14 to drive the branching point 5 to move to the outer side of the shell 3 through the first through hole, after the branching point 5 moves to the outer side of the shell 3, the branching point 5 is stretched rightwards, after the separated time 4 moves between the two third limiting blocks 15, the second rotating rod 19 is rotated, the second rotating rod 19 drives the second screw rod 16 to rotate, the second screw rod 16 drives the two third limiting blocks 15 to be close to each other, so that the separated time 4 is clamped by the two third limiting blocks 15, and the separated time 4 is prevented from being loosened.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a DC output line with adjustable formula signal function, includes thread (1), its characterized in that, the left end fixedly connected with plug (2) of thread (1), right-hand member lateral wall fixedly connected with casing (3) of thread (1), first through-hole has been seted up to the right side wall of casing (3), the inside fixed two separated time (4) that are equipped with of right-hand member of thread (1), two separated time (4) all set up in the equal fixedly connected with tap (5) of casing (3) inside and right-hand member, first bar mouth, two have all been seted up to the upper and lower both sides of casing (3) the inside left end of first bar mouth all is fixed and is equipped with shrink mechanism, two the inside right side of bar mouth all slides and is equipped with ejecting mechanism, the right side wall of casing (3) is fixed and is equipped with stop gear.
2. The DC output line with the adjustable signal function according to claim 1, wherein the retracting mechanism comprises a fixed rod (6), a movable rod (7), a first rotating rod (8) and a first screw rod (9), the fixed rod (6) is fixedly arranged at the left side of the inside of the first strip-shaped opening and is internally provided with a first cavity, the movable rod (7) is fixedly arranged in the first cavity and is fixedly provided with a first limiting block (10) at the upper ends of the left side and the right side, the left side wall and the right side wall of the first cavity are respectively provided with a limiting groove, two first limiting blocks (10) are respectively matched with the corresponding limiting grooves, the upper end rod wall of the first screw rod (9) is rotatably connected with the fixed rod (6) through a bearing, the movable rod (7) is internally provided with a first threaded hole and is in threaded connection with the lower end rod wall of the first screw rod (9), the first rotating rod (8) is fixedly connected with the upper end of the first screw rod (9), and a second through hole is formed in the lower end rod wall of the movable rod (7) and movably sleeved with the corresponding wire dividing rod (4).
3. The DC output line with the adjustable signal function according to claim 1, wherein the ejecting mechanism comprises a first telescopic rod (11), a second telescopic rod (12) and a second limiting block (13), the left end of the first telescopic rod (11) is fixedly connected with the lower end wall of the movable rod (7), the right end of the first telescopic rod (11) is fixedly connected with the lower end of the second telescopic rod (12), the upper end wall of the second telescopic rod (12) is slidably connected with the first linear opening, the upper end of the second telescopic rod (12) is fixedly connected with the second limiting block (13), a sleeve (14) is fixedly connected to the right side of the lower end wall of the second telescopic rod (12), and the right ends of the two branch lines (4) respectively penetrate through the corresponding second telescopic rod (12) and extend to the right through the sleeve (14).
4. A DC output line with adjustable signal functionality according to claim 1, it is characterized in that the limiting mechanism comprises two third limiting blocks (15) and a second screw rod (16), the left sides of the two third limiting blocks (15) are symmetrically and fixedly connected with fourth limiting blocks (18) through connecting rods (17), a second cavity is arranged in the right side wall of the shell (3), two second strip-shaped openings are symmetrically arranged on the right side wall of the cavity, each fourth limiting block (18) is arranged in the second cavity and is respectively connected with the second strip-shaped openings in a sliding manner through a corresponding connecting rod (17), second threaded holes are arranged in the right sides of the two third limiting blocks (15), and is in threaded connection with a second screw rod (16), and a second rotating rod (19) is fixedly connected with the lower end rod wall of the second screw rod (16).
5. The DC output line with the adjustable signal function according to claim 1, wherein the outer walls of the two branch lines (4) are movably sleeved with springs (20), the right ends of the two springs (20) are fixedly connected with connecting blocks (21), the interiors of the two connecting blocks (21) are respectively and fixedly sleeved with the corresponding branch lines (4), and the left ends of the two springs (20) are respectively and fixedly connected with the corresponding movable rods (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922240624.1U CN210926497U (en) | 2019-12-14 | 2019-12-14 | DC output line with adjustable signal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922240624.1U CN210926497U (en) | 2019-12-14 | 2019-12-14 | DC output line with adjustable signal function |
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| Publication Number | Publication Date |
|---|---|
| CN210926497U true CN210926497U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922240624.1U Active CN210926497U (en) | 2019-12-14 | 2019-12-14 | DC output line with adjustable signal function |
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| Country | Link |
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| CN (1) | CN210926497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274385A (en) * | 2020-11-12 | 2021-01-29 | 孙诗宇 | Department of neurology upper limbs rehabilitation equipment |
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2019
- 2019-12-14 CN CN201922240624.1U patent/CN210926497U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274385A (en) * | 2020-11-12 | 2021-01-29 | 孙诗宇 | Department of neurology upper limbs rehabilitation equipment |
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