CN211456142U - Connector socket pressing structure - Google Patents
Connector socket pressing structure Download PDFInfo
- Publication number
- CN211456142U CN211456142U CN202020017546.9U CN202020017546U CN211456142U CN 211456142 U CN211456142 U CN 211456142U CN 202020017546 U CN202020017546 U CN 202020017546U CN 211456142 U CN211456142 U CN 211456142U
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- bolt
- bolt hole
- installation
- lug
- socket
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Abstract
The utility model relates to the technical field of vehicle connectors, in particular to a connector socket compression structure, which comprises a socket body, wherein the socket body is provided with an installation wing plate, the installation wing plate is provided with a bolt hole, a metal bushing is arranged in the bolt hole, the installation wing plate is provided with a round boss at the bolt hole, the round boss is provided with a lug, a bolt passes through the metal bushing in the bolt hole and is connected with an installation panel by screw thread, the shoulder part of the bolt is propped against the lug and the end surface of the metal bushing, after the bolt is locked, the bolt is directly pressed on the metal bushing and the lug, when the metal bushing bears most of the locking force of the bolt, the force of the bolt pressing on the lug can ensure that the installation wing plate of the socket body is clung to the installation panel, the self-collapsing but not too large to cause the cracking of the socket body, and the problem of small amount of movement between the installation wing plate and, the insecure installation of the socket structure is avoided.
Description
Technical Field
The utility model belongs to the technical field of the automotive connector technique and specifically relates to a connector socket compact structure.
Background
The charging seat of car and need between the machine that charges are connected with the connector, and the connector contains socket structure and plug structure, and socket structure needs to be fixed on the installation panel. The socket structure is usually an injection molding, a bolt hole is formed in an installation wing plate of the socket structure, a bushing is arranged in the bolt hole, and a bolt penetrates through the bushing to press the socket structure onto an installation panel, as shown in fig. 1.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of current connector socket compact structure, the utility model provides a connector socket compact structure.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a connector socket compact structure, contains socket ontology, the last installation pterygoid lamina that is provided with of socket ontology, be provided with the bolt hole on the installation pterygoid lamina, be provided with metal bush in the bolt hole, the installation pterygoid lamina is provided with circular boss in bolt hole department, be provided with the lug on the circular boss, the bolt passes behind the metal bush in the bolt hole with installation panel threaded connection, wherein, the shoulder of bolt supports tightly on the lug and on the terminal surface of metal bush.
According to the utility model discloses a further embodiment, further include, the lug is three groups at least to the axis of bolt hole is benchmark circumference equipartition. The balance of locking force is ensured, and the stability of connection is ensured.
According to the utility model discloses a further embodiment, further include, the lug is circular-arc or column, and the inner wall of next-door neighbour bolt hole. After the bolt is locked, the locking force can be transmitted to the lug as much as possible.
According to another embodiment of the present invention, it further comprises that the shoulder of the bolt 7 is provided with a compression washer. The locking force is transmitted through the compression washer, and the condition that the shoulder compression surface of the bolt is limited is improved.
According to another embodiment of the present invention, further comprising, the compression washer is integrally formed with the bolt. The rigidity of connection is guaranteed, and the stability and reliability of locking force are guaranteed.
According to another embodiment of the present invention, further comprising that the metal bushing is an open ring, and an opening is provided on a side wall thereof. The open-loop metal bushing can provide a shrink gap to facilitate assembly.
According to the utility model discloses a further embodiment, further include, the opening is the wave, guarantees the intensity of metal lining.
The beneficial effects of the utility model are that, behind the locking bolt, the bolt directly presses on metal bush and lug, and when the metal bush bore the most locking force of bolt, the installation pterygoid lamina that the bolt pressed on the lug can be ensured socket body pastes tight installation panel, contracts from bursting but can not too big and lead to socket body to split, has the problem of small activity between the installation pterygoid lamina of solving traditional socket structure and the installation panel, avoids the socket structure installation insecure.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of a prior art compression arrangement;
FIG. 2 is a structural sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
fig. 4 is an exploded view of the present invention;
FIG. 5 is a perspective view of the structure of the socket body;
FIG. 6 is a perspective view of a metal bushing;
fig. 7 is a partial view of fig. 5.
In the figure, the socket comprises a socket body 1, a socket body 2, a mounting wing plate 3, bolt holes 4, metal bushings 4-1, openings 5, circular bosses 6, lugs 7, bolts 8, a mounting panel 9 and a compression washer.
Detailed Description
Fig. 2 to 5 and 7 are the structural schematic diagrams of the present invention, a connector socket compression structure, contains socket body 1, be provided with installation pterygoid lamina 2 on socket body 1, be provided with bolt hole 3 on the installation pterygoid lamina 2, be provided with metal bush 4 in the bolt hole 3, installation pterygoid lamina 2 is provided with circular boss 5 in bolt hole 3 department, be provided with lug 6 on the circular boss 5, bolt 7 passes behind the metal bush 4 in the bolt hole 3 with installation panel 8 threaded connection, wherein, the shoulder of bolt 7 is supported tightly on lug 6 and on the terminal surface of metal bush 4.
In this application, circular boss 5 provides the locking installation face of bolt 7, locking bolt 7 back, bolt 7 directly presses on metal bush 4 and lug 6, when metal bush 4 bears the most locking force of bolt 7, 2 tight installation panels 8 of installation pterygoid lamina that socket ontology 1 can be guaranteed to the power that bolt 7 pressed on lug 6, from the ulcerate contract but can not too big and lead to socket ontology 1 fracture, the problem that has small activity between the installation pterygoid lamina of solving traditional socket structure and the installation panel, it is not firm to avoid the socket structure installation.
According to the utility model discloses a further embodiment, further include, lug 6 is three groups at least to the axis of bolt hole 3 is benchmark circumference equipartition. The balance of locking force is ensured, and the stability of connection is ensured.
According to the utility model discloses a further embodiment, further include, lug 6 is circular-arc or column, and is close to the inner wall of bolt hole 3. After the bolt 7 is locked, the locking force can be transmitted to the lug 6 as much as possible.
According to another embodiment of the present invention, it is further comprised that the shoulder of the bolt 7 is provided with a compression washer 9. The locking force is transmitted through the pressing washer 9, and the condition that the shoulder pressing surface of the bolt 7 is limited is improved.
According to another embodiment of the present invention, it further comprises that the pressing washer 9 is integrally formed with the bolt 7. The rigidity of connection is guaranteed, and the stability and reliability of locking force are guaranteed.
According to another embodiment of the present invention, it further comprises that the metal bushing 4 is an open ring, and an opening 4-1 is provided on a sidewall thereof. As shown in fig. 6, since the metal bush 4 is interference-fitted with the bolt hole 3, the metal bush 4 of the open ring can provide a shrinkage clearance, which facilitates the assembly.
According to another embodiment of the present invention, further comprising that the opening 4-1 is wave-shaped, which ensures the strength of the metal bushing 4.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (7)
1. The utility model provides a connector socket compact structure, contains socket ontology (1), be provided with installation pterygoid lamina (2) on socket ontology (1), be provided with bolt hole (3) on installation pterygoid lamina (2), be provided with metal bush (4) in bolt hole (3), characterized by, installation pterygoid lamina (2) are provided with circular boss (5) in bolt hole (3) department, set up lug (6) on circular boss (5), bolt (7) pass behind metal bush (4) in bolt hole (3) and mounting panel (8) threaded connection, wherein, the shoulder of bolt (7) supports tightly on lug (6) and on the terminal surface of metal bush (4).
2. The connector socket pressing structure according to claim 1, wherein the projections (6) are circumferentially distributed in at least three groups based on an axis of the bolt hole (3).
3. The connector receptacle pressing structure according to claim 1 or 2, wherein the projection (6) has a circular arc shape or a columnar shape and is closely adjacent to an inner wall of the bolt hole (3).
4. The connector receptacle hold-down structure according to claim 1, wherein a shoulder portion of the bolt (7) is provided with a hold-down washer (9).
5. The connector receptacle pressing structure according to claim 4, wherein the pressing washer (9) is integrally formed with the bolt (7).
6. The connector receptacle pressing structure according to claim 1, wherein the metal bush (4) is an open ring having an opening (4-1) provided in a side wall thereof.
7. The connector jack compression structure according to claim 6, wherein the opening (4-1) is wave-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020017546.9U CN211456142U (en) | 2020-01-06 | 2020-01-06 | Connector socket pressing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020017546.9U CN211456142U (en) | 2020-01-06 | 2020-01-06 | Connector socket pressing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211456142U true CN211456142U (en) | 2020-09-08 |
Family
ID=72305271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020017546.9U Active CN211456142U (en) | 2020-01-06 | 2020-01-06 | Connector socket pressing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211456142U (en) |
-
2020
- 2020-01-06 CN CN202020017546.9U patent/CN211456142U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |