CN208986301U - A kind of high-speed rail special electric connector - Google Patents
A kind of high-speed rail special electric connector Download PDFInfo
- Publication number
- CN208986301U CN208986301U CN201821782673.7U CN201821782673U CN208986301U CN 208986301 U CN208986301 U CN 208986301U CN 201821782673 U CN201821782673 U CN 201821782673U CN 208986301 U CN208986301 U CN 208986301U
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- China
- Prior art keywords
- connector
- side wall
- screw rod
- fixedly installed
- speed rail
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Abstract
The utility model discloses a kind of high-speed rail special electric connectors, including left connector and right connector, the output end of left connector and right connector is fixedly installed with conducting wire, the right side wall of left connector is integrally formed with trapezoidal protrusion, the left side wall of right connector offers dovetail groove, the side wall of left connector is integrally formed with left semicircle shape screw rod, the side wall of right connector is integrally formed with right semicircular screw rod, the lateral wall of left semicircle shape screw rod and right semicircular screw rod is bolted with riffled tube, the utility model passes through trapezoidal protrusion and the cooperation after dovetail groove insertion, the preliminary installation effect to left connector and right connector is reached, and pass through the complete screw rod formed after tentatively installing, by adding the motion bar that just will pop up when in use, and clamping block engaged therewith, while realizing guarantee electric connector stable connection, it keeps away Exempt from motion bar and the possibility being surprisingly broken occurs.
Description
Technical field
The utility model relates to technical field of electric connectors, specially a kind of high-speed rail special electric connector.
Background technique
High-speed rail makees in the novel traffic mode of modern society, represents Chinese speed, also represents our current development
Situation, for the electronic device connection in high-speed rail, since the high-speed rail in movement can inevitably generate vibration, this vibration
It will affect the stability of connection, so as to cause a series of safety accidents, therefore we need a stable electric connector
To handle this problem.
Utility model content
The purpose of this utility model is to provide a kind of high-speed rail special electric connectors, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of high-speed rail special electric connector, including
The output end of left connector and right connector, the left connector and right connector is fixedly installed with conducting wire, the left connection
The right side wall of body is integrally formed with trapezoidal protrusion, and the left side wall of the right connector offers dovetail groove, the left connector
Side wall is integrally formed with left semicircle shape screw rod, and the side wall of the right connector is integrally formed with right semicircular screw rod, the left side half
The lateral wall of round screw rod and right semicircular screw rod is bolted with riffled tube.
Preferably, the lateral wall of the left connector and right connector is fixedly installed with non-slip mat.
Preferably, the upper side wall of the dovetail groove offers spring groove, and the inner wall of the spring groove is fixedly installed with spring
One end, the other end of the spring is fixedly installed with movable trapezoid block, and the upper side wall of the activity trapezoid block is fixedly installed with
Motion bar, the upper side wall of the spring groove offers motion bar slot, and motion bar is slidably connected to motion bar slot, the left connection
The sidewall symmetry of body is fixedly installed with clamping block, and the side wall of the clamping block offers clamping groove.
Preferably, the side wall of the riffled tube offers annular groove, and the inner wall of the annular groove is fixedly installed with rubber
Circle.
Preferably, insertion is equipped with magnet in the trapezoidal raised and dovetail groove.
Preferably, the junction of the clamping block and left connector is equipped with reinforcing rib.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through trapezoidal protrusion and dovetail groove
Cooperation after insertion has reached the preliminary installation effect to left connector and right connector, and by being formed after tentatively installing
Complete screw rod, and carry out to the installation of the riffled tube of screw rod, the installation for further ensuring left connector and right connector is steady
It is fixed, guarantee the safety of the electrical connection in high-speed rail, by adding the motion bar that just will pop up when in use and engaged therewith
Clamping block is realizing that the possibility for avoiding motion bar appearance from being surprisingly broken further is protected while guaranteeing electric connector stable connection
Demonstrate,prove the safety of high-speed rail electrical connection.
Detailed description of the invention
Fig. 1 is schematic diagram when the utility model connector is dismantled.
Fig. 2 is top view when the utility model connector is installed.
Fig. 3 is top cross-sectional view at the utility model dovetail groove.
Fig. 4 is left view sectional view at the utility model dovetail groove.
Fig. 5 is the utility model riffled tube schematic diagram.
In figure: 1 left connector, 2 right connectors, 3 conducting wires, 4 trapezoidal protrusions, 5 dovetail grooves, 6 spring grooves, 7 springs, 8 activities
Trapezoid block, 9 motion bars, 10 motion bar slots, 11 clamping blocks, 12 clamping grooves, 13 non-slip mats, 14 left semicircle shape screw rods, 15 right semi-circles
Shape screw rod, 16 riffled tubes, 17 annular grooves, 18 rubber rings, 19 magnet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of high-speed rail special electric connector, including a left side
The output end of connector 1 and right connector 2, left connector 1 and right connector 2 is fixedly installed with conducting wire 3, and conducting wire 3 and a left side
Connector 1 and right connector 2 are electrically connected, and realize the transmitting of electric signal, left connector 1 and right connector 2 are the list of CT34D
Core electric connector, for the right side wall of left connector 1 integrally formed with trapezoidal raised 4, the left side wall of right connector 2 offers dovetail groove
5, dovetail groove 5 is inserted by trapezoidal raised 4 when left connector 1 and the installation of right connector 2 and is rotated, and left connector 1 can be connected
With right connector 2, the side wall of left connector 1 integrally formed with left semicircle shape screw rod 14, the side wall of right connector 2 integrally formed with
Right semicircular screw rod 15, and when being in Fig. 3 state, left semicircle shape screw rod 14 and right semicircular screw rod 15 form complete stud,
The lateral wall of left semicircle shape screw rod 14 and right semicircular screw rod 15 is bolted with riffled tube 16, by the way that 16 pairs of left sides of riffled tube are arranged
Semicircle screw rod 14 and right semicircular screw rod 15 are fixed, and have reached the effect for further fixing left connector 1 and right connector 2
Fruit guarantees the stabilization of electrical connection.
Specifically, the lateral wall of left connector 1 and right connector 2 is fixedly installed with non-slip mat 13, facilitate rotation left
Connector 1 or right connector 2.
In order to further fix left connector 1 and right connector 2, the upper side wall of dovetail groove 5 offers spring groove 6, spring
The inner wall of slot 6 is fixedly installed with one end of spring 7, and the other end of spring 7 is fixedly installed with movable trapezoid block 8, when trapezoidal raised 4
By Compressive activities trapezoid block 8 when being transferred to dovetail groove 5, the upper side wall of movable trapezoid block 8 is fixedly installed with motion bar 9, spring groove 6
Upper side wall offers motion bar slot 10, and motion bar 9 is slidably connected to motion bar slot 10, after Compressive activities trapezoid block 8, motion bar
9 lean out right connector 2, and the sidewall symmetry of left connector 1 is fixedly installed with clamping block 11, and the side wall of clamping block 11 offers clamping
Slot 12, the motion bar 9 leant out are inserted into clamping groove 12, further fix left connector 1 and right connector 2.
Specifically, the side wall of riffled tube 16 offers annular groove 17, the inner wall of annular groove 17 is fixedly installed with rubber
Circle 18, avoids 16 pairs of riffled tube left connectors 1 or right connector 2 from causing crush injury by the setting of rubber ring 18
Specifically, insertion is equipped with magnet 19 in trapezoidal raised 4 and dovetail groove 5, guarantee that trapezoidal raised 4 insertion is trapezoidal
Stabilization when slot 5.
Specifically, the junction of clamping block 11 and left connector 1 is equipped with reinforcing rib, guarantee that the installation of clamping block 11 is stablized
Working principle: the utility model is a kind of high-speed rail special electric connector, will need to be electrically connected when work
The alignment of trapezoidal raised 4 and dovetail groove 5 of left connector 1 and right connector 2, rotation after insertion is so that magnet 19 mutually pastes at two
It closes, left semicircle shape screw rod 14 and right semicircular screw rod 15 form complete stud at this time, and riffled tube 16 is screwed on, can be completed
Preliminary fixation to left connector 1 and right connector 2, at this time since trapezoidal raised 4 protrude into, motion bar 9 stretches out, and is caught in card
Access slot 12 further fixes left connector 1 and right connector 2 by clamping block 11, and the motion bar 9 of flexible setting also avoids right company
Junctor 2 when not in use, the possibility that motion bar 9 is surprisingly broken.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of high-speed rail special electric connector, it is characterised in that: including left connector (1) and right connector (2), the left company
The output end of junctor (1) and right connector (2) is fixedly installed with conducting wire (3), the right side wall of the left connector (1) one at
Type has trapezoidal raised (4), and the left side wall of the right connector (2) offers dovetail groove (5), the side wall of the left connector (1)
Integrally formed with left semicircle shape screw rod (14), the side wall of the right connector (2) is integrally formed with right semicircular screw rod (15), institute
The lateral wall for stating left semicircle shape screw rod (14) and right semicircular screw rod (15) is bolted with riffled tube (16).
2. a kind of high-speed rail special electric connector according to claim 1, it is characterised in that: the left connector (1) and
The lateral wall of right connector (2) is fixedly installed with non-slip mat (13).
3. a kind of high-speed rail special electric connector according to claim 1, it is characterised in that: the dovetail groove (5) it is upper
Side wall offers spring groove (6), and the inner wall of the spring groove (6) is fixedly installed with one end of spring (7), the spring (7)
The other end is fixedly installed with movable trapezoid block (8), and the upper side wall of the activity trapezoid block (8) is fixedly installed with motion bar (9), institute
The upper side wall for stating spring groove (6) offers motion bar slot (10), and motion bar (9) is slidably connected to motion bar slot (10), described
The sidewall symmetry of left connector (1) is fixedly installed with clamping block (11), and the side wall of the clamping block (11) offers clamping groove
(12).
4. a kind of high-speed rail special electric connector according to claim 1, it is characterised in that: the riffled tube (16)
Side wall offers annular groove (17), and the inner wall of the annular groove (17) is fixedly installed with rubber ring (18).
5. a kind of high-speed rail special electric connector according to claim 3, it is characterised in that: trapezoidal raised (4) and
Insertion is equipped with magnet (19) in dovetail groove (5).
6. a kind of high-speed rail special electric connector according to claim 3, it is characterised in that: the clamping block (11) and a left side
The junction of connector (1) is equipped with reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821782673.7U CN208986301U (en) | 2018-10-31 | 2018-10-31 | A kind of high-speed rail special electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821782673.7U CN208986301U (en) | 2018-10-31 | 2018-10-31 | A kind of high-speed rail special electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208986301U true CN208986301U (en) | 2019-06-14 |
Family
ID=66789831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821782673.7U Active CN208986301U (en) | 2018-10-31 | 2018-10-31 | A kind of high-speed rail special electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208986301U (en) |
-
2018
- 2018-10-31 CN CN201821782673.7U patent/CN208986301U/en active Active
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