CN210296706U - Motor car electric connector base subassembly - Google Patents
Motor car electric connector base subassembly Download PDFInfo
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- CN210296706U CN210296706U CN201920539405.0U CN201920539405U CN210296706U CN 210296706 U CN210296706 U CN 210296706U CN 201920539405 U CN201920539405 U CN 201920539405U CN 210296706 U CN210296706 U CN 210296706U
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Abstract
The utility model discloses a motor car electric connector base subassembly, including the base casing, base casing bottom is equipped with left installation base and right installation base, left side installation base and right installation base are the cuboid that both ends are concave, middle protruding, the concave part in both ends all is equipped with the screw, be equipped with cylindric fixed slotted hole on the left side wall of base casing, the upper portion of lateral wall respectively is equipped with left journal stirrup and right journal stirrup about the base casing, the casing endotheca has been clamped in the base casing, the inside of casing endotheca forms the inner chamber of cuboid form, it is protruding to be equipped with interior shelves on the inner wall of casing endotheca, the base casing is equipped with protruding edge on the casing, protruding edge contradicts the joint with the top edge of casing endotheca on the casing. The utility model discloses it is protruding that well base is inside and outside to be equipped with a plurality of positioning channel groove, card, ensures the grafting steadiness of motor car electric connector, drops behind the electric connector block of avoiding, and the fastening of pegging graft has improved electric connector installation back signal transmission's quality and efficiency.
Description
Technical Field
The utility model belongs to the technical field of the motor car electric connector and specifically relates to a motor car electric connector base subassembly.
Background
With the development of science and technology, electrical connectors have been widely used in various fields of life and production, the exchange rate of information in modern life is faster and faster, and the requirements on the electrical connectors are higher and higher, so that the electrical connectors are required to have a fast transmission rate and higher stability in the signal transmission process. The existing bullet train electric connector is generally formed by butt joint of a plug and a socket, the socket of the plug-in electric connector comprises a base component used during installation, the front end space of the base component is large, the traditional base component is not good in stability after the electric connector is inserted, after the socket is used for a long time, the plug-in part is easy to shake, the plug-in instability not only affects the signal transmission quality and efficiency of the electric connector, but also can cause certain safety accidents when the socket is serious. Therefore, the utility model provides a motor car electric connector base subassembly is in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect that exists among the prior art to ensure the grafting steadiness of motor car electric connector, improve the signal transmission quality and the efficiency of grafting back electric connector, avoid electric connector not hard up to cause the emergence of incident, the utility model provides a motor car electric connector base subassembly.
The utility model provides a technical scheme that its technical problem adopted is: a bullet train electric connector base component comprises a base shell, the bottom of the base shell is provided with a left mounting base and a right mounting base, the left mounting base and the right mounting base are cuboids with concave two ends and convex middle, screw holes are arranged on the concave two ends of the left mounting base and the right mounting base, the left side wall of the base shell is provided with a cylindrical fixed slot hole, the upper parts of the left and right side walls of the base shell are respectively provided with a left support lug and a right support lug, a shell inner sleeve is clamped in the base shell, a cuboid inner cavity is formed inside the shell inner sleeve, the inner wall of the inner sleeve of the shell is provided with an inner baffle projection which is composed of a cuboid-shaped bottom column and an elliptic column-shaped mounting part, the oval column installation department is equipped with the fixed orifices, the base casing is equipped with protruding edge on the casing, the casing endotheca is equipped with top border, protruding edge is contradicted the joint each other with the top border of casing endotheca on the casing.
The electric connector base component for the bullet train is characterized in that the left support lug and the right support lug are arranged in a diagonal manner, the left support lug is arranged at the front end of the left side wall of the base shell and connected with the front wall of the base shell, and the right support lug is arranged at the rear end of the right side wall and connected with the rear wall of the base shell.
According to the base component of the electric connector of the bullet train, 4-8 inner gears are convexly arranged.
According to the base component of the electric connector of the bullet train, the base shell, the right mounting base and the left mounting base are of an integrated structure formed by casting.
In the bullet train electric connector base component, the upper parts of the front wall body and the rear wall body of the base shell are respectively provided with 2 shell external embedding grooves.
Compared with the prior art, the utility model discloses beneficial effect technical effect below having:
the utility model discloses in provide a motor car electric connector base subassembly, it is protruding that the base is inside and outside to be equipped with a plurality of positioning channel groove and card, ensures motor car electric connector's grafting steadiness, drops behind the electric connector block of avoiding, and the fastening of pegging graft has improved electric connector installation back signal transmission's quality and efficiency.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a left side view of the present invention.
In the figure, 1, a base shell, 2, a right mounting base, 3, a left mounting base, 4 screw holes, 5, a fixed slot hole, 6, a left support lug, 7, a shell inner sleeve, 8, an inner stop lug, 9, a shell upper convex edge, 10, a right support lug, 11, a shell outer embedded groove and 12, an inner cavity are arranged.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
A base component of a bullet train electric connector comprises a base shell 1, wherein the bottom of the base shell 1 is provided with a left mounting base 3 and a right mounting base 2, the left mounting base 3 and the right mounting base 2 are cuboids with concave two ends and convex middle, the concave two ends of the left mounting base 3 and the right mounting base 2 are respectively provided with a screw hole 4, the left side wall of the base shell 1 is provided with a cylindrical fixing slotted hole 5, the upper parts of the left side wall and the right side wall of the base shell 1 are respectively provided with a left support lug 6 and a right support lug 10, a shell inner sleeve 7 is clamped in the base shell 1, the interior of the shell inner sleeve 7 forms a cuboid inner cavity 12, the inner wall of the shell inner sleeve 7 is provided with an inner baffle convex 8, the inner baffle convex 8 is composed of a cuboid-shaped bottom column and an elliptic column-shaped mounting part, the elliptic column-shaped mounting part is provided with a fixing hole, the base shell 1 is provided with a shell, the shell inner sleeve 7 is provided with a top edge, and the shell upper convex edge 9 and the top edge of the shell inner sleeve 7 are mutually butted and clamped.
Further, left journal stirrup 6 and right journal stirrup 10 are arranged in a diagonal manner, left journal stirrup 6 is arranged in the front end of the left side wall of base housing 1 and is connected with the front wall of base housing 1, and right journal stirrup 10 is arranged in the rear end of the right side wall and is connected with the rear wall of base housing 1.
Furthermore, 4 inner stop protrusions 8 are arranged.
Further, the base shell 1, the right mounting base 2 and the left mounting base 3 are of an integrated structure formed by casting.
Furthermore, the upper parts of the front and rear wall bodies of the base housing 1 are respectively provided with 2 housing external embedding grooves 11.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (5)
1. A bullet train electric connector base subassembly, includes base casing (1), its characterized in that: the bottom of the base shell (1) is provided with a left installation base (3) and a right installation base (2), the left installation base (3) and the right installation base (2) are cuboids with concave two ends and convex middle, the concave two ends of the left installation base (3) and the right installation base (2) are respectively provided with a screw hole (4), the left side wall of the base shell (1) is provided with a cylindrical fixed slotted hole (5), the upper parts of the left side wall and the right side wall of the base shell (1) are respectively provided with a left support lug (6) and a right support lug (10), the base shell (1) is internally provided with a shell inner sleeve (7) in a clamping manner, the inside of the shell inner sleeve (7) is a cuboid inner cavity (12), the inner wall of the shell inner sleeve (7) is provided with an inner gear boss (8), the inner gear boss (8) is composed of a cuboid-shaped bottom column and an elliptic-column-shaped installation part, the elliptic-column-shaped installation, base casing (1) is equipped with protruding edge (9) on the casing, casing endotheca (7) are equipped with the top border, protruding edge (9) and the top border butt joint each other of casing endotheca (7) on the casing.
2. A bullet train electrical connector base assembly according to claim 1, wherein said left (6) and right (10) lugs are arranged in a diagonal line, said left lug (6) is arranged at the front end of the left side wall of the base housing (1) and connected with the front wall of the base housing (1), and said right lug (10) is arranged at the rear end of the right side wall and connected with the rear wall of the base housing (1).
3. The electrical connector base assembly as claimed in claim 1, wherein there are 4-8 inner protrusions (8).
4. A bullet train electrical connector base assembly according to claim 1 wherein said base housing (1) and said right and left mounting bases (2, 3) are a cast one-piece structure.
5. A bullet train electrical connector base assembly as claimed in claim 1 wherein the upper part of the front and rear walls of the base housing (1) is provided with housing insert grooves (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539405.0U CN210296706U (en) | 2019-04-19 | 2019-04-19 | Motor car electric connector base subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539405.0U CN210296706U (en) | 2019-04-19 | 2019-04-19 | Motor car electric connector base subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210296706U true CN210296706U (en) | 2020-04-10 |
Family
ID=70066838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920539405.0U Active CN210296706U (en) | 2019-04-19 | 2019-04-19 | Motor car electric connector base subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210296706U (en) |
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2019
- 2019-04-19 CN CN201920539405.0U patent/CN210296706U/en active Active
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