CN220021705U - Switch door structure and socket for socket - Google Patents
Switch door structure and socket for socket Download PDFInfo
- Publication number
- CN220021705U CN220021705U CN202320969896.9U CN202320969896U CN220021705U CN 220021705 U CN220021705 U CN 220021705U CN 202320969896 U CN202320969896 U CN 202320969896U CN 220021705 U CN220021705 U CN 220021705U
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- baffle
- socket
- sliding cavity
- contact pin
- inclined plane
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- 230000001154 acute effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 10
- 230000002159 abnormal effect Effects 0.000 description 6
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 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
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- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a switch door structure for a socket and the socket, the switch door structure comprises a bearing seat and a terminal assembly arranged in the bearing seat, a sliding cavity formed by inwards sinking is arranged at the top of the bearing seat, a first jack for a contact pin of a plug-in unit to pass through is arranged on the bottom surface of the sliding cavity, at least one baffle plate capable of sliding along a preset path is arranged in the sliding cavity, at least one guide inclined plane for guiding the plug-in unit to be inserted into the first jack is arranged on the top end surface of the baffle plate, when the plug-in unit is inserted with the bearing seat, the contact pin can slide along the preset path in the sliding cavity through the guide inclined plane to expose the first jack and enable the contact pin to pass through the first jack to be electrically connected with the terminal assembly.
Description
Technical Field
The utility model relates to the field of automobile design and manufacture, in particular to a door opening and closing structure for a vehicle-mounted socket and the socket.
Background
Along with the rapid development of new energy automobile technology and market, the new energy automobile is not only a vehicle, but also gradually becomes a movable energy storage unit, the requirements of outdoor camping and the like are greatly increased, higher requirements are also put forward on the discharging capability and the use scene of the new energy automobile, the discharging outside the automobile is already a mature application, but the protection door structure of the current main current automobile socket still uses the household electric power strip as a reference, and the protection door structure of the household electric power strip cannot meet the vibration requirements of the automobile, and certain abnormal sound exists in the automobile driving process.
Disclosure of Invention
Therefore, the utility model aims to provide a door opening and closing structure for a socket and the socket, so as to solve the problems that the existing household power strip protection door structure cannot meet the vibration requirement of a vehicle and certain abnormal sound exists in the running process of the vehicle.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a switch door structure for socket, includes and bears the seat and installs at bearing the inside terminal subassembly of seat, bear the seat and be used for with the contact pin of plug connector to insert, bear the top of seat and have the slip cavity that inwards sunken formed, offer the first jack that the contact pin that is used for the plug connector passed on the bottom surface of slip cavity, be provided with at least one baffle that can follow predetermined route slidable in its inside in the slip cavity, the top terminal surface of baffle has at least one guide inclined plane, the plug connector when with bear the seat to the plug connector, the contact pin accessible guide inclined plane drive baffle slides according to predetermined route in the slip cavity, makes first jack expose and make the contact pin pass first jack and terminal subassembly electricity connection.
In a preferred embodiment, the baffle plate comprises a first baffle plate and a second baffle plate which are oppositely arranged on the bottom surface of the sliding cavity, at least one reset spring is arranged between the first baffle plate and the second baffle plate, and the reset spring provides a retaining force for the first baffle plate and the second baffle plate to enable the first baffle plate and the second baffle plate to respectively abut against the side surface of the sliding cavity.
In a preferred embodiment, the opposite side walls of the first baffle and the second baffle are respectively provided with a plug rod and a slot matched with the plug rod.
In a preferred embodiment, the insert rod is at least partially inserted into the slot and is movable in the slot along the extending direction of the slot.
In a preferred embodiment, the guiding inclined planes arranged on the first baffle and the second baffle are a first inclined plane and a second inclined plane respectively, the first inclined plane and the second inclined plane are arranged in a back-to-back mode, and the included angles between the first inclined plane and the second inclined plane are acute angles.
In a preferred embodiment, the opposite side walls of the first and second baffles are provided with corresponding struts for receiving the return springs.
In a preferred embodiment, the bottom surface of the sliding cavity is further provided with a guide groove for assisting the first baffle plate and the second baffle plate to slide along a preset path in the sliding cavity, and the bottoms of the first baffle plate and the second baffle plate are respectively provided with a first sliding block and a second sliding block matched with the guide groove.
In a preferred embodiment, the plug connector is a three-hole plug or a two-hole plug, the three-hole plug comprises two live pins and one grounding pin, one of the first inclined plane and the second inclined plane is matched with the live pin, the other is matched with the pins of the two-hole plug, and the middle part of the other is also provided with a second jack for the grounding pin to pass through.
The socket comprises the switch door structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the door opening and closing structure, the sliding cavity formed by inwards sinking is arranged at the top of the bearing seat, the baffle for realizing the covering or exposing of the first jack is directly arranged in the sliding cavity, and the baffle is limited through the inner wall of the sliding cavity, so that the baffle can be accurately positioned, the stability of the baffle is improved, and abnormal sound and the like in the running process of an automobile are prevented;
2. according to the utility model, two baffles are arranged, the inserted link and the slot matched with the inserted link are arranged between the two baffles, and the end parts of the inserted links are always inserted into the slots in the sliding process of the two baffles in the sliding cavity, so that the stability of the system can be further improved, the vibration requirements of vehicles can be met, and abnormal sound and other conditions are prevented.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model;
FIG. 1 is an exploded view of a door opening and closing structure for a socket according to the present utility model;
FIG. 2 is a sectional view of the door opening and closing structure of FIG. 1 after assembly;
FIG. 3 is a schematic view of a first baffle provided in an embodiment;
fig. 4 is a schematic structural view of a second baffle provided in the embodiment.
The figures are marked as follows:
20. a bearing seat; 201. a first jack; 202. a sliding cavity;
30. a baffle; 301. a first baffle; 302. a second baffle; 303. a return spring; 304. a support rod; 305. a guide groove; 306. a first slider; 307. a second slider; 308. a second jack; 309. a rod; 310. a slot;
40. a guide slope; 401. a first inclined surface; 402. a second inclined surface;
50. and a terminal assembly.
Detailed Description
Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.
The utility model provides a switch door structure for socket, including bearing seat 20 and install at bearing seat 20 inside terminal assembly 50, bearing seat 20 is used for with the contact pin of plug connector to insert, bearing seat 20's top has the slip cavity 202 that inwards sunken forms, offer the first jack 201 that is used for the contact pin of plug connector to pass on the bottom surface of slip cavity 202, be provided with at least one baffle 30 that can follow predetermined route in its inside slip in the slip cavity 202, baffle 30's top terminal surface has at least one guide inclined plane 40 that is used for guiding the plug connector to insert first jack 201, the contact pin can drive baffle 30 through guide inclined plane 40 and slide according to predetermined route in slip cavity 202 when bearing seat 20 is to the plug connector, make first jack 201 expose and make the contact pin pass first jack 201 and be connected with terminal assembly 50 electricity. According to the utility model, the baffle 30 for realizing the covering or exposing of the first jack 201 is directly arranged in the sliding cavity 202, and the baffle 30 is limited through the inner wall of the sliding cavity 202, so that the baffle 30 can be accurately positioned, the stability of the baffle is improved, and abnormal sound and the like in the running process of an automobile are prevented.
In an embodiment, the baffle 30 includes a first baffle 301 and a second baffle 302 disposed opposite to each other on the bottom surface of the sliding cavity 202, at least one return spring 303 is disposed between the first baffle 301 and the second baffle 302, and the return spring 303 provides a holding force to the first baffle 301 and the second baffle 302 to make them abut against the side surfaces of the sliding cavity 202, respectively, and at this time, the first baffle 301 and the second baffle 302 cover the outside of the first jack 201.
The inserted link 309 and the slot 310 matched with the inserted link 309 are respectively arranged on the opposite side walls of the first baffle 301 and the second baffle 302, the inserted link 309 is at least partially inserted into the slot 310 and can freely move along the extending direction of the slot in the slot, the two baffles are always inserted into the slot 310 in the sliding process of the sliding cavity 202, the stability of the system can be further improved, and therefore the vibration requirements of vehicles can be met, abnormal sound and the like are prevented.
In order to further ensure the stability of the first baffle 301 and the second baffle 302 during sliding, the opposite side walls of the first baffle 301 and the second baffle 302 are correspondingly provided with a supporting rod 304 for loading a return spring 303, the supporting rod 304 can be cylindrical or prismatic, and the return spring 303 is sleeved outside the supporting rod 304.
In an embodiment, the bottom surface of the sliding cavity 202 further has a guide groove 305 for assisting the first baffle 301 and the second baffle 302 to slide along a predetermined path therein, and the bottoms of the first baffle 301 and the second baffle 302 are respectively provided with a first slider 306 and a second slider 307 matching with the guide groove 305, and the first slider 306 and the second slider 307 match with the shape of the guide groove 305 and can freely move in the guide groove 305.
In an embodiment, the plug connector is a three-hole plug or a two-hole plug, and corresponding guiding inclined structures are required to be configured on the first baffle 301 and the second baffle 302, which is specifically as follows: the top end face of one of the first shutter 301 and the second shutter 302 has a first inclined face 401 that mates with the three-hole plug, the top end face of the other has a second inclined face 402 that mates with the two-hole plug, and the middle of the other also has a second insertion hole 308 through which the ground pin in the three-hole plug passes.
The guiding inclined planes 40 arranged on the first baffle 301 and the second baffle 302 are a first inclined plane 401 and a second inclined plane 402 respectively, the first inclined plane 401 and the second inclined plane 402 are arranged opposite to each other, and the included angle between the first inclined plane 401 and the horizontal plane is an acute angle, and the included angle is preferably set to be 30-60 degrees, so that when the plug connector is inserted, the first inclined plane 401 and the second inclined plane 402 can slide inwards along the guiding groove 305 after receiving vertical downward force, and the corresponding first jack 201 is exposed.
The plug connector is a three-hole plug or a two-hole plug, wherein the three-hole plug comprises two live pins and one grounding pin, one of the first inclined surface 401 and the second inclined surface 402 is matched with the live pin of the three-hole plug, the other is matched with the pin of the two-hole plug, and the middle part of the other is also provided with a second jack 308 for the grounding pin of the three-hole plug to pass through.
The following description will be given of the technical scheme of the present utility model by taking the example that the first inclined plane 401 is matched with a three-hole plug and the second inclined plane 402 is matched with a two-hole plug:
1) When the plug connector is a two-hole plug, the plug connector needs to be inserted from the second baffle 302, and in the process of insertion, due to the existence of the second inclined plane 402, the second baffle 302 slides inwards along the guide groove 305 after receiving the vertical downward force of the pins of the two-hole plug, so that the first jack 201 is exposed, and the pins of the two-hole plug can be smoothly inserted into the first jack 201 to realize conductive connection with the terminal assembly 50.
2) When the plug connector is a three-hole plug, the plug connector needs to be inserted from the first baffle 301, in the process of insertion, due to the existence of the first inclined plane 401, the first baffle 301 slides inwards along the guide groove 305 after receiving the vertical downward force of the two live pins, so that the first jack 201 is exposed, the second baffle 302 is not moved due to no force, and the second jack 308 thereon is always in an exposed state, so that the two live pins and one grounding pin of the three-hole plug can be smoothly inserted into the first jack 201 and the second jack 308, and electrically connected with the terminal assembly 50.
The socket comprises the switch door structure.
While certain specific embodiments of the utility model have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the utility model. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.
Claims (9)
1. The utility model provides a switch door structure for socket, includes the bearing seat and installs at the terminal assembly that bears the inside of seat, bear the seat be used for with the contact pin of plug connector to insert its characterized in that: the top of the bearing seat is provided with a sliding cavity formed by inwards sinking, the bottom surface of the sliding cavity is provided with a first jack through which a contact pin of the plug-in connector passes, the sliding cavity is internally provided with at least one baffle plate capable of sliding in the sliding cavity according to a preset path, the top end surface of the baffle plate is provided with at least one guide inclined surface, when the plug-in connector is inserted with the bearing seat, the contact pin can slide in the sliding cavity according to the preset path through the guide inclined surface driving baffle plate, so that the first jack is exposed and the contact pin passes through the first jack to be electrically connected with the terminal assembly.
2. The switch door structure for a socket as claimed in claim 1, wherein: the baffle comprises a first baffle and a second baffle which are oppositely arranged on the bottom surface of the sliding cavity, at least one reset spring is arranged between the first baffle and the second baffle, and the reset spring provides a retaining force for the first baffle and the second baffle so that the first baffle and the second baffle are respectively abutted with the side surface of the sliding cavity.
3. The switch door structure for a socket as claimed in claim 2, wherein: the side walls of the first baffle and the second baffle, which are opposite to each other, are respectively provided with an inserting rod and a slot matched with the inserting rod.
4. A switch door structure for a socket as claimed in claim 3, wherein: the inserting rod is at least partially inserted into the slot and can move in the slot along the extending direction of the slot.
5. The switch door structure for a socket as claimed in claim 2, wherein: the guide inclined planes arranged on the first baffle and the second baffle are respectively a first inclined plane and a second inclined plane, the first inclined plane and the second inclined plane are oppositely arranged, and the included angles between the first inclined plane and the horizontal plane are acute angles.
6. The switch door structure for a socket as claimed in claim 2, wherein: and supporting rods for loading the return springs are correspondingly arranged on the opposite side walls of the first baffle plate and the second baffle plate.
7. The switch door structure for a socket as claimed in claim 2, wherein: the bottom surface of the sliding cavity is also provided with a guide groove for assisting the first baffle plate and the second baffle plate to slide in a preset path, and the bottoms of the first baffle plate and the second baffle plate are respectively provided with a first sliding block and a second sliding block matched with the guide groove.
8. The switch door structure for a socket as claimed in claim 5, wherein: the plug connector is a three-hole plug or a two-hole plug, the three-hole plug comprises two electrified contact pins and one grounding contact pin, one of the first inclined plane and the second inclined plane is matched with the electrified contact pin, the other is matched with the contact pin of the two-hole plug, and the middle part of the other is also provided with a second jack for the grounding contact pin to pass through.
9. A socket, characterized in that: comprising a door opening and closing structure according to any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320969896.9U CN220021705U (en) | 2023-04-26 | 2023-04-26 | Switch door structure and socket for socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320969896.9U CN220021705U (en) | 2023-04-26 | 2023-04-26 | Switch door structure and socket for socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220021705U true CN220021705U (en) | 2023-11-14 |
Family
ID=88691959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320969896.9U Active CN220021705U (en) | 2023-04-26 | 2023-04-26 | Switch door structure and socket for socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220021705U (en) |
-
2023
- 2023-04-26 CN CN202320969896.9U patent/CN220021705U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |