CN219959542U - Waterproof structure of automobile connector - Google Patents
Waterproof structure of automobile connector Download PDFInfo
- Publication number
- CN219959542U CN219959542U CN202321512362.XU CN202321512362U CN219959542U CN 219959542 U CN219959542 U CN 219959542U CN 202321512362 U CN202321512362 U CN 202321512362U CN 219959542 U CN219959542 U CN 219959542U
- Authority
- CN
- China
- Prior art keywords
- side wall
- waterproof structure
- female
- plug
- slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009545 invasion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000872 buffer Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a waterproof structure of an automobile connector, which comprises a female connector, a male connector, a protective shell and a threaded rod.
Description
Technical Field
The utility model relates to the technical field of automobile spare and accessory parts, in particular to a waterproof structure of an automobile connector.
Background
Automotive connectors are a component that electronic engineering technicians often contact. The bridge has the function of supporting a communication bridge between the blocked or isolated circuits in the circuit, so that current flows and the circuit achieves a preset function. Application number 202 slot (120) 481449.X discloses an automobile connector, relates to automobile spare and accessory parts field, including the connector housing, one side fixed mounting of connector housing has three L shape power pole, and is three the one end of L shape power pole all extends to in the connector housing. The plug body is protected from damage by the arrangement of the connector shell, multistage fixing can be carried out on the plug body by the arrangement of the elastic card, the control knob, the screw rod and the butt joint block, the fixing effect is good, the problem that the normal use is affected by circuit disconnection caused by loosening or even falling of the plug body can be effectively avoided, the limit clamping rod moves outwards to fix the connector on an automobile when the plug body is inserted, the limit clamping rod moves inwards to loosen the connector for replacement when the plug body is pulled out, the operation is simple and convenient, time and labor are saved, and the practicability is improved. However, in the automobile connector disclosed in the application, the indirect plug-in part of the male terminal and the female terminal does not have a waterproof structure, so that the waterproof performance is poor, and the connector is easy to damage in a humid environment.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The present utility model has been made in view of the above and/or problems occurring in the waterproof construction of an automobile connector.
Therefore, the utility model aims to provide a waterproof structure of an automobile connector, a clamping sleeve is arranged on a male plug side wall, a terminal connected with the male plug is arranged in the clamping sleeve, a rubber ring is arranged on the outer wall of the clamping sleeve, a slot and a sliding slot are formed in a female plug side wall, the sliding slot is matched with the clamping sleeve, a clamping groove matched with the rubber ring is formed in the inner wall of the sliding slot, the clamping sleeve is inserted into the sliding slot, the terminal is inserted into the slot, the clamping sleeve drives the rubber ring to be inserted into the sliding slot, the rubber ring is extruded and deformed until the clamping sleeve is completely inserted into the sliding slot, the rubber ring is positioned in the clamping groove and rebounds in the clamping groove, the tightness between the clamping sleeve and the sliding slot is improved, the terminal is protected through the clamping sleeve, and the terminal is prevented from being damaged due to moisture invasion.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
a waterproof structure of an automotive connector, comprising:
the female plug is characterized in that a connecting wire is arranged on the side wall of the female plug, a slot is formed in the other side wall of the female plug, a sliding groove is further formed in the other side wall of the female plug, and a clamping groove is formed in the side wall of the sliding groove;
public the inserting, the second connecting wire is installed to public side wall of inserting, public sliding sleeve is installed to inserting opposite side wall, sliding sleeve internally mounted has the terminal, the terminal with public the inserting is connected, the rubber circle is installed to the sliding sleeve outer wall, the terminal is located inside the slot, the sliding sleeve is located inside the spout, the rubber circle is located inside the draw-in groove.
As an optimal scheme of the waterproof structure of the automobile connector, the female plug symmetrical side wall is provided with the fixing plate, and the side wall of the fixing plate is provided with the threaded hole.
As a preferable scheme of the waterproof structure of the automobile connector, the male symmetrical side wall is provided with a second fixing plate, the side wall of the second fixing plate is provided with a fixing rod, the side wall of the fixing rod is provided with a second threaded hole, and the second threaded hole extends to the side wall of the second fixing plate.
As a preferable scheme of the waterproof structure of the automobile connector, the waterproof structure further comprises a protective shell, wherein a movable groove is formed in the side wall of the protective shell, the female plug penetrates through the movable groove, a plurality of springs are arranged on the four side walls of the movable groove, and the other ends of the springs are connected to the side wall of the female plug.
As an optimal scheme of the waterproof structure of the automobile connector, positioning plates are arranged on the symmetrical side walls of the protective shell, and screw holes are formed in the side walls of the positioning plates.
As a preferable scheme of the waterproof structure of the automobile connector, the waterproof structure further comprises a threaded rod, the threaded rod penetrates through the second threaded hole and the threaded hole in a rotating mode, and a rotating button is arranged on the side wall of the threaded rod.
Compared with the prior art: through being provided with the cutting ferrule at public side wall of inserting, the cutting ferrule is inside to be provided with the terminal of being connected with public inserting, the cutting ferrule outer wall is provided with the rubber circle, slot and spout have been seted up at female side wall of inserting, spout and cutting ferrule cooperation, the draw-in groove that matches with the rubber circle has been seted up to the spout inner wall, insert inside the spout through the cutting ferrule, inside the terminal inserted the slot, the cutting ferrule drives the rubber circle and inserts inside the spout, the rubber circle is by extrusion deformation, until the cutting ferrule inserts inside the spout completely, the rubber circle is located the draw-in groove and rebound in the draw-in groove is full of inside the draw-in groove, increase the leakproofness between cutting ferrule and the spout, protect the terminal through the cutting ferrule, prevent that steam invasion from leading to the terminal damage.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description will be given with reference to the accompanying drawings and detailed embodiments, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive faculty for a person skilled in the art. Wherein:
FIG. 1 is a block diagram of an overall waterproof construction of an automotive connector according to the present utility model;
FIG. 2 is a view showing a construction of a waterproof construction portion of an automotive connector according to the present utility model;
FIG. 3 is a view showing a female plug structure of a waterproof structure of an automobile connector according to the present utility model;
fig. 4 is a male plug structure diagram of a waterproof structure of an automobile connector according to the present utility model.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides a waterproof structure of an automobile connector, wherein a clamping sleeve is arranged on the side wall of a male plug, a terminal connected with the male plug is arranged in the clamping sleeve, a rubber ring is arranged on the outer wall of the clamping sleeve, a slot and a sliding groove are formed in the side wall of a female plug, the sliding groove is matched with the clamping sleeve, a clamping groove matched with the rubber ring is formed in the inner wall of the sliding groove, the clamping sleeve is inserted into the sliding groove, the terminal is inserted into the slot, the clamping sleeve drives the rubber ring to be inserted into the sliding groove, the rubber ring is extruded and deformed until the clamping sleeve is completely inserted into the sliding groove, the rubber ring is positioned in the clamping groove and rebounds in the clamping groove to fill the inside of the clamping groove, the tightness between the clamping sleeve and the sliding groove is improved, the terminal is protected by the clamping sleeve, and the damage of the terminal caused by water vapor invasion is prevented.
Fig. 1 to 4 are schematic structural views showing an embodiment of a waterproof structure of an automobile connector according to the present utility model, referring to fig. 1 to 4, the waterproof structure of an automobile connector of the present embodiment includes a female connector 100, a male connector 200, a protective housing 300 and a threaded rod 400.
The connecting wire 110 is installed to female 100 lateral wall, and slot 120 has been seted up to female 100 another lateral wall, and female 100 another lateral wall has still been seted up spout 130, and draw-in groove 140 has been seted up to spout 130 lateral wall, and female 100 symmetry lateral wall is installed fixed plate 150, and screw hole 160 has been seted up to fixed plate 150 lateral wall, connecting wire 110 and car internal connection have and make female 100 carry out the multi-angle activity.
The second connecting wire 210 is installed on the side wall of the male plug 200, the sliding sleeve 220 is installed on the other side wall of the male plug 200, the terminal 230 is installed inside the sliding sleeve 220, the terminal 230 is connected with the male plug 200, the rubber ring 240 is installed on the outer wall of the sliding sleeve 220, the terminal 230 is located inside the slot 120, the sliding sleeve 220 is located inside the slot 130, the rubber ring 240 is located inside the clamping groove 140, the second fixing plate 250 is installed on the symmetrical side wall of the male plug 200, the fixing rod 260 is installed on the side wall of the fixing rod 260, the second threaded hole 270 is formed in the side wall of the fixing rod 260, the second threaded hole 270 extends to the side wall of the second fixing plate 250, the terminal 230 is protected through the sliding sleeve 220, when the sliding sleeve 220 is inserted into the slot 130, the terminal 230 is inserted into the slot 120, water vapor is difficult to enter the slot 120 to affect the terminal 230, meanwhile the edge of the rubber ring 240 is smoothly processed, the rubber ring 240 is extruded, at the moment, the rubber ring 240 is pushed to slide inside the slot 130 to move to the position of the clamping groove 140, the rubber ring 240 rebounds to fill the inside the clamping groove 140, the tightness between the sliding sleeve 220 and the slot 130 is increased, and the water vapor is difficult to enter the slot 120. The second fixing plate 250 and the fixing rod 260 are positionally matched with the fixing plate 150, when the sliding sleeve 220 is completely inserted into the sliding slot 130, the fixing rod 260 contacts with the fixing plate 150, and the second screw hole 270 communicates with the screw hole 160.
The movable groove 310 has been seted up to protective housing 300 lateral wall, female movable groove 310 of inserting 100 runs through, a plurality of springs 320 are installed to movable groove 310 four sides lateral wall, the spring 320 other end is connected to female 100 lateral wall of inserting, the locating plate 330 is installed to protective housing 300 symmetry lateral wall, the screw hole 340 has been seted up to locating plate 330 lateral wall, through run through screw hole 340 with locating plate 330 and protective housing 300 fixed inside the car, when female 100 or public 200 of inserting receives the impact, female 100 of inserting is at movable groove 310 inside activity, spring 320 buffers female 100 of inserting, can prevent that impact force from leading to sliding sleeve 220 and terminal 230 fracture, protect female 100 and public 200 of inserting.
The threaded rod 400 rotates to penetrate through the second threaded hole 270 and the threaded hole 160, the rotary knob 410 is installed on the side wall of the threaded rod 400, when the sliding sleeve 220 is completely inserted into the sliding groove 130, the rotary knob 410 is rotated to drive the threaded rod 400 to rotate, the threaded rod 400 rotates to penetrate through the threaded hole 160 and the second threaded hole 270, the female plug 100 and the male plug 200 are fixed through the threaded structure, and the firmness of the female plug 100 and the male plug 200 in connection is improved.
Referring to fig. 1-4, in the waterproof structure of the automobile connector according to the present embodiment, when in use, the male connector 200 is placed on the side of the female connector 100, the male connector 200 is pushed to enable the sliding sleeve 220 to be inserted into the sliding groove 130, the terminal 230 is inserted into the slot 120, the rubber ring 240 is extruded into the sliding groove 130, the male connector 200 is pushed continuously to enable the sliding sleeve 220 to completely enter the sliding groove 130, the rubber ring 240 moves to the position of the sliding groove 130, the sliding groove 130 is filled with the rubber ring 240 in a rebound manner, and the joint between the sliding sleeve 220 and the sliding groove 130 is sealed by the rubber ring 240, so that water vapor can be prevented from entering the slot 120 to affect the terminal 230.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. A waterproof structure of an automobile connector, comprising:
the female plug (100), connecting wire (110) is installed on the side wall of the female plug (100), slot (120) is formed in the other side wall of the female plug (100), sliding groove (130) is formed in the other side wall of the female plug (100), and clamping groove (140) is formed in the side wall of the sliding groove (130);
public plug (200), public second connecting wire (210) are installed to public plug (200) lateral wall, public plug (200) another lateral wall installs sliding sleeve (220), sliding sleeve (220) internally mounted has terminal (230), terminal (230) with public plug (200) are connected, rubber circle (240) are installed to sliding sleeve (220) outer wall, terminal (230) are located inside slot (120), sliding sleeve (220) are located inside spout (130), rubber circle (240) are located inside draw-in groove (140).
2. The waterproof structure of an automobile connector according to claim 1, wherein the female plug (100) is provided with a fixing plate (150) on a symmetrical side wall, and the fixing plate (150) is provided with a threaded hole (160) on the side wall.
3. The waterproof structure of an automobile connector according to claim 2, wherein a second fixing plate (250) is mounted on a symmetrical side wall of the male connector (200), a fixing rod (260) is mounted on a side wall of the second fixing plate (250), a second threaded hole (270) is formed in a side wall of the fixing rod (260), and the second threaded hole (270) extends to a side wall of the second fixing plate (250).
4. A waterproof structure of an automobile connector according to claim 3, further comprising a protective housing (300), wherein a movable slot (310) is formed in a side wall of the protective housing (300), the female connector (100) penetrates through the movable slot (310), a plurality of springs (320) are mounted on four side walls of the movable slot (310), and the other ends of the springs (320) are connected to the side wall of the female connector (100).
5. The waterproof structure of an automobile connector according to claim 4, wherein the symmetrical side walls of the protective housing (300) are provided with positioning plates (330), and the side walls of the positioning plates (330) are provided with screw holes (340).
6. The waterproof structure of an automobile connector according to claim 5, further comprising a threaded rod (400), the threaded rod (400) rotating through the second threaded hole (270) and the threaded hole (160), a knob (410) being mounted on a side wall of the threaded rod (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321512362.XU CN219959542U (en) | 2023-06-14 | 2023-06-14 | Waterproof structure of automobile connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321512362.XU CN219959542U (en) | 2023-06-14 | 2023-06-14 | Waterproof structure of automobile connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219959542U true CN219959542U (en) | 2023-11-03 |
Family
ID=88545109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321512362.XU Active CN219959542U (en) | 2023-06-14 | 2023-06-14 | Waterproof structure of automobile connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219959542U (en) |
-
2023
- 2023-06-14 CN CN202321512362.XU patent/CN219959542U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7581980B2 (en) | Micro USB socket connector | |
| CN219959542U (en) | Waterproof structure of automobile connector | |
| CN205882288U (en) | Adjacent jack is from multicore electric power circular connector of short circuit | |
| CN206293683U (en) | Connector assembly | |
| EP3703197B1 (en) | Connector having surge prevention function and circuit board including same | |
| CN214957568U (en) | Female terminal connector for high-voltage junction box | |
| CN210092416U (en) | Multi-contact connector convenient to install | |
| CN110854580B (en) | Spring type socket with reliable and lasting reset function | |
| CN210744293U (en) | Halogen-free TPF plug with high safety | |
| CN220122196U (en) | Protective sleeve assembly structure of power line plug | |
| CN201112955Y (en) | Electric connector | |
| CN221080540U (en) | Connector with good sealing performance | |
| CN221530277U (en) | A connector for communication engineering construction | |
| CN219998627U (en) | Connector not easy to separate | |
| CN220066253U (en) | Quick push-in type sealed electric connector | |
| CN220400984U (en) | Waterproof power connector of many wires | |
| CN210224398U (en) | Socket with improved structure | |
| CN221727551U (en) | Electric connector with sealing protection function | |
| CN210535917U (en) | Waterproof USB connector | |
| CN217009757U (en) | Connecting plug with telescopic protection structure | |
| CN220857024U (en) | Waterproof slot connector | |
| CN216085590U (en) | High-conductivity connector | |
| CN219180826U (en) | Flexible circuit board with elastic plug | |
| CN217405817U (en) | Easy-to-plug multi-channel radio frequency connector | |
| CN214099504U (en) | Static plug-in unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |