CN208904304U - Protection of connector shell and connector with collision mat - Google Patents
Protection of connector shell and connector with collision mat Download PDFInfo
- Publication number
- CN208904304U CN208904304U CN201821438574.7U CN201821438574U CN208904304U CN 208904304 U CN208904304 U CN 208904304U CN 201821438574 U CN201821438574 U CN 201821438574U CN 208904304 U CN208904304 U CN 208904304U
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- collision mat
- protection
- shell
- connector
- opening
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Abstract
The utility model provides a kind of protection of connector shell and connector with collision mat; protection of connector shell includes shell and installation panel; there is accommodating chamber, the first opening and the second opening in shell; panel is installed around the first opening setting; attachment base is arranged in the second side for installing panel; the first screw hole is set on installation panel, the second screw hole is set on attachment base；Protection of connector shell further includes collision mat, and collision mat is annular in shape and middle part is open with third, and installation through-hole is arranged on collision mat, first annular raised line is provided on the first surface of collision mat；Attachment base is open across third, and bolt cooperates after passing through installation through-hole with the first screw hole；The surface of collision mat and first annular raised line cooperate with installation panel sealing.It is realized and is sealed by collision mat between the installation panel and device panel of protective shell, collision mat has larger area and increases sealing surface, and the first annular raised line being arranged on collision mat can increase abutting effect, further increase leakproofness.
Description
Technical field
The utility model relates to electric connector fields, and in particular to a kind of protection of connector shell and connection with collision mat
Device.
Background technique
Existing electric connector group includes two connectors that cooperate, and two connectors include the shell with opening
With setting terminal base in the shell, and one of connector is fixed on the panel of equipment, the then conduct of another connector
Movable end, movable connector can be operated by user and be plugged.When two connector docking, the opening of two shells
It is mutually butted, the joint between two shells is arranged water proof ring and realizes sealing engagement.
Existing this kind of connector the problem is that, although waterproof sealing is realized in junction between two connectors,
But one of connector need to be installed in equipment, and simultaneously waterproof is not present in the junction between existing connector and device panel
Measure.
Utility model content
The first of the utility model is designed to provide a kind of connector with collision mat for guaranteeing sealing performance
Protective shell.
The second of the utility model is designed to provide a kind of connector for guaranteeing sealing performance.
The protection of connector shell with collision mat of the offer of the first mesh of the utility model includes shell and installation panel, shell
There is accommodating chamber in vivo, and the first opening and the second opening are respectively set at the both ends of accommodating chamber in shell, installation panel is around the
One opening setting, installation panel and shell airtight connection；Shell is located at the first side of installation panel, and the second side for installing panel is set
Attachment base is set, installs and the first screw hole is set on panel, the second screw hole is set on attachment base；Shell includes threeway portion, threeway portion with
First open communication, threeway portion include the first round tube wall and the second round tube wall of intersection connection, and the first round tube wall is along the first opening
Opening opposite direction extend, the second round tube wall is perpendicular to the first round tube wall；The extension end of the first round tube wall is arranged in second opening
The extending end of end or the second round tube wall；Protection of connector shell further includes collision mat, and collision mat is annular in shape and middle part has third
It is open, installation through-hole is set on collision mat, first annular raised line is provided on the first surface of collision mat；Attachment base passes through third
Opening, the first opening are open towards third, and bolt cooperates after passing through installation through-hole with the first screw hole；The surface of collision mat and first
Ring rib is abutted with the second side surface of installation panel, and first annular raised line and installation panel sealing cooperation.
By above scheme as it can be seen that the protective shell of connector is fixedly connected with device panel, the installation panel of protective shell with set
It is realized and is sealed by collision mat between standby panel, collision mat has larger area and increases sealing surface, first be arranged on collision mat
Ring rib can increase abutting effect, the raising leakproofness between further connector and equipment.
Further embodiment is to install to be provided with positioning convex strip extending in a straight line in second side of panel, on collision mat
Setting positioning escape port, positioning convex strip and positioning escape port cooperation.
Therefore the cooperation of positioning convex strip and positioning escape port is located in collision mat more preferably on installation panel.
Further embodiment is, positions escape port on the thickness direction of collision mat through setting, positioning escape port and the
Three open communications.
Therefore positioning avoids the integrated design of spoken third opening, the difficulty of processing of collision mat, processing cost drop
It is low.
Further embodiment is that four attachment base rectangular array arrangements, four attachment bases both pass through third opening.
Further embodiment is to be provided with the second ring rib on collision mat on the second surface opposite with first surface.
Therefore the second ring rib of collision mat is connected on the panel of equipment, is increased and is abutted effect, to improve
Leakproofness.
Further embodiment is that first annular raised line and the second ring rib are surrounded on outside installation through-hole.
Therefore first annular raised line and the second ring rib be located at other installation with coincidence outer at can be further
To installation with generation waterproof effect at coincidence.
Further embodiment is that the outer surface of first annular raised line and the second ring rib is cambered surface.
The connector of the offer of the second mesh of the utility model includes protection of connector shell and is arranged in protection of connector shell
Terminal base, protection of connector shell use above-mentioned protection of connector shell.
By above scheme as it can be seen that the protective shell of connector is fixedly connected with device panel, the installation panel of protective shell with set
It is realized and is sealed by collision mat between standby panel, collision mat has larger area and increases sealing surface, first be arranged on collision mat
Ring rib can increase abutting effect, the raising leakproofness between further connector and equipment.
Detailed description of the invention
Fig. 1 is the structure chart for the protection of connector shell embodiment that the utility model has collision mat.
Fig. 2 is the structural exploded view for the protection of connector shell embodiment that the utility model has collision mat.
Fig. 3 is the structure chart that the utility model has shell in the protection of connector shell embodiment of collision mat.
Fig. 4 is the structure chart that the utility model has collision mat in the protection of connector shell embodiment of collision mat.
The following is a further explanation of the present invention with reference to the accompanying drawings and embodiments.
Specific embodiment
It is the structure chart for the protection of connector shell embodiment that the utility model has collision mat referring to Fig. 1, Fig. 1.This is practical
The connector of novel offer is the connector being fixedly mounted on device panel 9, and connector includes the connector with collision mat 2
Protective shell 1 and the terminal base (not shown) being arranged in protection of connector shell 1, protection of connector shell 1 and device panel 9
After being fixedly connected, collision mat 2 is connected between the installation panel 12 of protection of connector shell 1 and device panel 9, to guarantee to connect
The waterproofness of junction between device and equipment.
It is the structure for the protection of connector shell embodiment that the utility model has collision mat in conjunction with Fig. 1, Fig. 2 and Fig. 3, Fig. 2
Exploded view, Fig. 3 are the structure chart that the utility model has shell in the protection of connector shell embodiment of collision mat.Protection of connector
Shell 1 includes shell 11, installation panel 12, fixing seat 13 and collision mat 2, and shell 11 is hollow and has accommodating chamber 100, and shell 11
The first opening 101 and the second opening 113 are respectively provided in the opposite end of accommodating chamber 100, shell 11 has a threeway portion 110, and three
Logical portion 110 is connected to the first opening 101, and threeway portion 110 includes the first round tube wall 111 and the second round tube wall 112 of intersection connection,
First round tube wall 111 extends along the opening opposite direction of the first opening 101, and the second round tube wall 112 is perpendicular to the first round tube wall 111；
Second opening 113 is arranged in the extending end of the first round tube wall 111 or the extending end of the second round tube wall 112, and shell 11 is the
Internal screw thread 114 is set on the inner wall of two openings 113, and installation panel 12 is arranged on the outer wall of shell 11, and installation panel 12 encloses
Around 101 setting of the first opening, the outer wall airtight connection of panel 12 and shell 11 is installed.
Shell 11 is located at the first side of installation panel 12, and second side setting attachment base 14 of installation panel 12 prolongs along straight line
The positioning convex strip 121 stretched and the first screw hole 122 and the first screw hole 123 positioned at the first 101 both lateral sides of opening.Twice section
The positioning convex strip 121 being square is symmetricly set on the two sides up and down of the first opening 101；Four 14 rectangular array cloth of attachment base
It sets；Second screw hole 141 is set on attachment base 14.Attachment base 14 is used to be locked with the terminal base of the connector.
Fixing seat 13 is fixed between the outer surface of shell 11 and the surface of the first side of installation panel 12, the first spiral shell
Hole 122 and the first screw hole 123 are blind hole, and the first screw hole 122 and the first screw hole 123 penetrate fixation after passing through installation panel 12
Seat.
Referring to fig. 4, Fig. 4 is the structure that the utility model has collision mat in the protection of connector shell embodiment of collision mat
Figure.Collision mat 2 is using flat pad made of rubber material or silica gel material, and collision mat 2 is annular in shape and middle part is opened with third
Mouthfuls 200, installation through-hole 23 and installation through-hole 24 are set on collision mat 2, are provided on the first surface of collision mat 2 first annular convex
Item 21 is provided with the second ring rib (not shown), the first ring on the second surface opposite with first surface on collision mat 2
The outer surface of shape raised line 21 and the second ring rib is cambered surface, and first annular raised line 21 and the second ring rib are symmetrically arranged
In the thickness two sides of collision mat 2, installation through-hole 23 and installation through-hole 24 be respectively positioned on first annular raised line 21 in range with
And second ring rib in the range；It is additionally provided with positioning escape port 22 on collision mat 2, position 22 profile of escape port and determines
Position raised line 121 cooperates, and positions escape port 22 on the thickness direction of collision mat 2 through setting, positioning escape port 22 is opened with third
200 connection of mouth and twice positioning escape port 22 are symmetrically disposed in the two sides up and down of third opening 200.
In conjunction with Fig. 2 to Fig. 4, collision mat 2 is installed on the second surface of installation panel 12, four attachment bases 14 successively third
4th opening 91 of opening 200 and device panel 9, for the first opening 101 towards third opening 200, positioning convex strip 121 is located at positioning
At escape port 22, installation through-hole 23 is connected to the first screw hole 122, and installation through-hole 24 is connected to the first screw hole 123；Bolt 8 is successively
It is locked in the first screw hole 122 after the installation through-hole 23 on installation through-hole 92, collision mat 2 on device panel 9, connects at this time
It connects device protective shell 1 to be fixed on device panel 9, and collision mat 2 is connected between installation panel 12 and device panel 9, collision mat 2
The first side surface and first annular raised line 21 with installation panel 12 the second side surface abut, the first side table of collision mat 2
Face and the second ring rib are abutted with device panel 9.
When needing to carry out the docking of two connectors, the clamping screw of plug-in connector then can successively device panel 9
Lock and cooperate with the first screw hole 123 after installation through-hole 93, installation through-hole 24, thus realize two connectors and device panel it
Between waterproof locking.
Finally it is emphasized that the above is only the preferred embodiment of the present invention, it is not limited to this reality
With novel, for those skilled in the art, the utility model can have various change and change, all in the utility model
Spirit and principle within, any modification, equivalent substitution, improvement and etc. done should be included in the protection model of the utility model
Within enclosing.
Claims (8)
1. the protection of connector shell with collision mat, including shell and installation panel, the shell is interior to have accommodating chamber, and described
The first opening and the second opening are respectively set at the both ends of the accommodating chamber in shell, and the installation panel is around first opening
Setting, the installation panel and the shell airtight connection；
The shell is located at the first side of the installation panel, second side setting attachment base and the first spiral shell of the installation panel
The second screw hole is arranged on the attachment base in hole；
It is characterized by:
The shell includes threeway portion, the threeway portion and first open communication, and the threeway portion includes intersection connection
First round tube wall and the second round tube wall, the first round tube wall extend along the opening opposite direction of first opening, and described second
Round tube wall is perpendicular to the first round tube wall；
The extending end of the extending end or the second round tube wall of the first round tube wall is arranged in second opening；
The protection of connector shell further includes collision mat, and the collision mat is annular in shape and middle part is open with third, the waterproof
Installation through-hole is set on pad, first annular raised line is provided on the first surface of the collision mat；
The attachment base is open across the third, and first opening is open towards the third, and bolt passes through the installation
Cooperate after through-hole with first screw hole；
The surface of the collision mat and the first annular raised line are abutted with the second side surface of the installation panel, and described
First annular raised line and the installation panel sealing cooperate.
2. protection of connector shell according to claim 1, it is characterised in that:
Positioning convex strip extending in a straight line is provided in second side of the installation panel, setting positioning evacuation on the collision mat
Mouthful, the positioning convex strip and the positioning escape port cooperate.
3. protection of connector shell according to claim 2, it is characterised in that:
The positioning escape port through setting on the thickness direction of the collision mat, open with the third by the positioning escape port
Mouth connection.
4. protection of connector shell according to claim 3, it is characterised in that:
Four attachment base rectangular array arrangements, four attachment bases both pass through the third opening.
5. protection of connector shell according to any one of claims 1 to 4, it is characterised in that:
The second ring rib is provided on the collision mat on the second surface opposite with the first surface.
6. protection of connector shell according to claim 5, it is characterised in that:
The first annular raised line and second ring rib are surrounded on outside the installation through-hole.
7. protection of connector shell according to claim 6, it is characterised in that:
The outer surface of the first annular raised line and second ring rib is cambered surface.
8. connector, including protection of connector shell and the terminal base being arranged in protection of connector shell；
It is characterized by:
The protection of connector shell uses the described in any item protection of connector shells of the claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438574.7U CN208904304U (en) | 2018-08-31 | 2018-08-31 | Protection of connector shell and connector with collision mat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438574.7U CN208904304U (en) | 2018-08-31 | 2018-08-31 | Protection of connector shell and connector with collision mat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208904304U true CN208904304U (en) | 2019-05-24 |
Family
ID=66571269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821438574.7U Active CN208904304U (en) | 2018-08-31 | 2018-08-31 | Protection of connector shell and connector with collision mat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208904304U (en) |
-
2018
- 2018-08-31 CN CN201821438574.7U patent/CN208904304U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |