CN212062774U - Protection door mechanism with reinforcing structure and socket - Google Patents
Protection door mechanism with reinforcing structure and socket Download PDFInfo
- Publication number
- CN212062774U CN212062774U CN202020718921.2U CN202020718921U CN212062774U CN 212062774 U CN212062774 U CN 212062774U CN 202020718921 U CN202020718921 U CN 202020718921U CN 212062774 U CN212062774 U CN 212062774U
- Authority
- CN
- China
- Prior art keywords
- protective door
- rear cover
- socket
- present
- supporting
- 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
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a shutter mechanism and socket with additional strengthening, include: the method comprises the following steps: the rear cover is provided with a supporting part; the protective door is movably arranged on the rear cover, extending parts are arranged on two sides of the protective door in an extending mode, and the supporting parts correspond to the extending parts in position. The two sides of the protective door are supported through the supporting parts, the occurrence of the conditions that the protective door is unbalanced and the protective door is deformed is reduced, the reliability of the protective door is improved, the service life of the protective door is prolonged, the protective door is not prone to being forcibly inserted and damaged, and the use safety of the socket is improved.
Description
Technical Field
The utility model relates to an electrical equipment field, in particular to shutter mechanism and socket with additional strengthening.
Background
At present, in order to improve the safety of the socket, a protection door is specially arranged for the socket, the plug can be inserted only by using larger force during use, and the insulator automatically resets to the position above the plug bush under the action of the reset spring after the plug is pulled out, so that an object cannot enter the plug bush by mistake, and the effect of preventing electric shock is achieved.
The traditional socket with protective door, as provided in chinese patent No. 2014200856544 entitled "socket protective door connection structure", has a technical proposal that the protective door is installed on the inner side of the socket panel, when the plug is inserted, the protective door is pushed by the inclined surface, in the embodiment shown, the actual protective door also has a support structure (not shown in the figures of the patent) on the back of the back cover, to allow a sliding fit when the plug is inserted, but, in the conventional socket and the patent document, the protection door is configured as a pointed structure matching with the jack, in order to avoid the jack, the support structure on the rear cover only forms a support in the middle, in practical use, the situation of unbalance is easy to occur, and after long-term use, the supporting structure and/or the protective door are easy to deform, so that the safety door is invalid, and the plugging difficulty or the potential safety hazard is formed.
In addition, when in actual use, if when using at the building site, the user mode is more violent, often can insert three sockets with two electric appliance plugs by force, and three socket's shutter drive structure is at the ground connection foot, so two plug can't open the shutter for the shutter can be destroyed by force and become invalid, causes the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a shutter mechanism with additional strengthening can improve the reliability that the shutter used.
The utility model discloses still provide a socket, the reliability that the shutter used is higher, improves the security that the socket used.
According to the utility model discloses a shutter mechanism with additional strengthening of first aspect embodiment includes: the rear cover is provided with a supporting part; the protective door is movably arranged on the rear cover, extending parts are arranged on two sides of the protective door in an extending mode, and the supporting parts correspond to the extending parts in position.
According to the utility model discloses shutter mechanism with additional strengthening has following beneficial effect at least: the two sides of the protective door are supported through the supporting parts, the occurrence of the conditions that the protective door is unbalanced and deformed is reduced, the reliability of the protective door is improved, the service life of the protective door is prolonged, the protective door is not easy to be forcibly inserted and damaged, and the safety is improved.
The utility model discloses a some embodiments, be provided with the bearing portion on the back lid, the bearing portion corresponds with the middle part position of shutter, supports the middle part of shutter through the bearing portion, improves the effect of supporting.
In some embodiments of the present invention, the support portion is a pointed or trapezoidal structure. So as to avoid the inserted hole position and better support the middle part of the protective door.
In some embodiments of the present invention, the supporting portion is a plate-shaped structure protruding from the rear cover, and the middle portion of the protective door is supported by the plate-shaped supporting portion, which is simple and reasonable in structure.
In some embodiments of the present invention, a plurality of supporting portion reinforcing ribs are disposed between the supporting portion and the bottom of the rear cover to reinforce the structure of the plate-shaped supporting portion and improve the supporting effect thereof.
In some embodiments of the present invention, the supporting portion reinforcing rib is a strip-shaped structure and extends from the root of the supporting portion to the middle of the supporting portion, so as to achieve a better reinforcing effect.
In some embodiments of the utility model, the supporting part is the platelike structure that stands out in the back lid, forms the support to the both sides of shutter through platelike supporting part, and simple structure is reasonable.
In some embodiments of the present invention, a plurality of supporting portion reinforcing ribs are disposed between the supporting portion and the bottom of the rear cover to reinforce the structure of the plate-shaped supporting portion and improve the supporting effect thereof.
In some embodiments of the present invention, the supporting portion reinforcing ribs are strip-shaped structures and extend from the root of the supporting portion to the middle of the supporting portion, so as to achieve a better reinforcing effect.
According to the utility model discloses a socket of second aspect embodiment, include the utility model discloses the protection door mechanism of any embodiment of above-mentioned first aspect.
According to the utility model discloses socket has following beneficial effect at least: the reliability of the protective door is high, and the safety of the socket is improved.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a protective door and a rear cover according to an embodiment of the present invention when assembled;
fig. 2 is an exploded view of a protective door and a rear cover according to an embodiment of the present invention;
fig. 3 is a schematic front structural view of a rear cover according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a socket according to an embodiment of the present invention;
fig. 5 is an exploded view of a socket according to an embodiment of the present invention.
Reference numerals:
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
As shown in fig. 1, the protective door mechanism with a reinforced structure according to the embodiment of the present invention includes: a rear cover 100 and a protective door 200, wherein a support part 120 is arranged on the rear cover 100; the activity of shutter 200 sets up on back lid 100, and the both sides extension of shutter 200 is provided with extension 210, and supporting part 120 corresponds with extension 210's position, supports the both sides of shutter 200 through supporting part 120, reduces the unbalanced condition emergence of shutter and shutter deformation, improves the reliability and the life-span of use of shutter, and the shutter is difficult to be pegged graft by force and is destroyed, improves the security.
The protection door 200 may be a protection door of a three-hole socket or a two-hole socket, and is not limited herein.
As shown in fig. 2 and 3, in some embodiments of the present invention, the rear cover 100 is provided with a support portion 110, the support portion 110 corresponds to the middle position of the protection door 200, and the support portion 110 supports the middle of the protection door 200, thereby improving the supporting effect.
As shown in fig. 2 and 3, in some embodiments of the present invention, the supporting portion 110 has a pointed structure. So as to avoid the inserted hole position and make the middle part of the protective door 200 obtain better support.
It is conceivable that, in some embodiments of the present invention, the supporting portion may also be a ladder-shaped or rectangular structure, and the function of avoiding the hole site and the middle support can be satisfied as well.
As shown in fig. 2 and 3, in some embodiments of the present invention, the supporting portion 110 is a plate-shaped structure protruding from the rear cover 100, and the middle of the protection door 200 is supported by the plate-shaped supporting portion 110, so that the structure is simple and reasonable.
It is contemplated that in some embodiments of the present invention, the support portion 110 may also be a solid structure (block-shaped) and will not be described in detail herein.
As shown in fig. 2 and 3, in some embodiments of the present invention, a plurality of supporting portion reinforcing ribs 111 are disposed between the supporting portion 110 and the bottom of the rear cover 100 to reinforce the structure of the plate-shaped supporting portion 110 and improve the supporting effect thereof.
In some embodiments of the present invention, the supporting portion reinforcing rib 111 is a strip-shaped structure and extends from the root of the supporting portion 110 to the middle of the supporting portion 110, so as to achieve a better reinforcing effect.
It is contemplated that in some embodiments of the present invention, the support ribs 111 may be triangular or right trapezoid structures, which also achieve the effect of strengthening the structure, and will not be described in detail herein.
As shown in fig. 2 and 3, in some embodiments of the present invention, the supporting portion 120 is a plate-shaped structure protruding from the rear cover 100, and the two sides of the protection door 200 are supported by the plate-shaped supporting portion 120, so that the structure is simple and reasonable.
It is contemplated that in some embodiments of the present invention, the support portion 120 may also be a solid structure (block-shaped) and will not be described in detail herein.
As shown in fig. 2 and 3, in some embodiments of the present invention, a plurality of support ribs 121 are disposed between the support portion 120 and the bottom of the rear cover 100 to reinforce the structure of the plate-shaped support portion 120 and improve the supporting effect.
In some embodiments of the present invention, the supporting portion reinforcing ribs 121 are strip-shaped structures and extend from the root of the supporting portion 120 to the middle of the supporting portion 120, so as to achieve a better reinforcing effect.
It is contemplated that in some embodiments of the present invention, the support portion ribs 121 may be triangular or right trapezoid structures, which also achieve the effect of reinforcing the structure, and will not be described in detail herein.
Referring to fig. 4 and 5, according to the socket of the second aspect embodiment of the present invention, including the protection door mechanism of any embodiment of the first aspect of the present invention, the reliability of the protection door is high, and the safety of the socket is improved.
The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (9)
1. A shutter mechanism having a reinforcing structure, comprising:
a rear cover (100), wherein a support part (120) is arranged on the rear cover (100);
the protective door (200) is movably arranged on the rear cover (100), extending parts (210) are arranged on two sides of the protective door (200) in an extending mode, and the supporting parts (120) correspond to the extending parts (210) in position.
2. The protective door mechanism having a reinforcing structure according to claim 1,
the rear cover (100) is provided with a bearing part (110), and the bearing part (110) corresponds to the middle position of the protective door (200).
3. The protective door mechanism having the reinforcing structure according to claim 2,
the bearing part (110) is of a pointed or trapezoidal structure.
4. The protective door mechanism having the reinforcing structure according to claim 2,
the supporting part (110) is a plate-shaped structure protruding out of the rear cover (100).
5. The protective door mechanism having the reinforcing structure according to claim 4,
a plurality of supporting part reinforcing ribs (111) are arranged between the supporting part (110) and the bottom of the rear cover (100).
6. The protective door mechanism having a reinforcing structure according to claim 1,
the support part (120) is a plate-shaped structure protruding out of the rear cover (100).
7. The protective door mechanism having a reinforcing structure according to claim 6,
a plurality of supporting part reinforcing ribs (121) are arranged between the supporting part (120) and the bottom of the rear cover (100).
8. The protective door mechanism having a reinforcing structure according to any one of claims 1 to 7,
the rear cover (100) is of an injection-molded integrated structure.
9. A socket, comprising: the protective door mechanism of any of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020718921.2U CN212062774U (en) | 2020-04-30 | 2020-04-30 | Protection door mechanism with reinforcing structure and socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020718921.2U CN212062774U (en) | 2020-04-30 | 2020-04-30 | Protection door mechanism with reinforcing structure and socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212062774U true CN212062774U (en) | 2020-12-01 |
Family
ID=73526577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020718921.2U Active CN212062774U (en) | 2020-04-30 | 2020-04-30 | Protection door mechanism with reinforcing structure and socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212062774U (en) |
-
2020
- 2020-04-30 CN CN202020718921.2U patent/CN212062774U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101604804B (en) | Socket and plug-and-socket device using same | |
| CN212062774U (en) | Protection door mechanism with reinforcing structure and socket | |
| CN204696362U (en) | A kind of rotary self-locking formula directly pulls out arrangements of electric connection and socket thereof and plug | |
| CN215343110U (en) | Socket with improved structure | |
| CN202454778U (en) | Five-jack socket with protecting door | |
| CN206471605U (en) | A kind of automobile electric connector interlock | |
| CN104934834A (en) | Socket panel and socket for rotary electric connecting device | |
| CN211700693U (en) | General five-hole-inserted protective door module | |
| CN208111755U (en) | Five spring hole scokets of one kind protection door component and five spring hole scokets | |
| CN201490419U (en) | Socket for protecting against electric shock | |
| CN204696425U (en) | A kind of socket panel of rotary type electric connection device and socket | |
| CN205231318U (en) | A electron safety door can monitor for two hole sockets | |
| CN216214308U (en) | Socket with protective door | |
| CN208539245U (en) | A kind of misinsertion-preventing connector connector | |
| CN209949652U (en) | A quick-witted case for microcomputer protection measurement and control device | |
| CN218887685U (en) | Grounding lock | |
| CN201570668U (en) | Socket with protecting door | |
| CN111416232A (en) | General five-hole-inserted protective door module | |
| CN218788710U (en) | Safety switch fixing mechanism, motor assembly and juicer | |
| CN201332189Y (en) | safety socket | |
| CN212676504U (en) | Five-hole socket with protective door | |
| CN210040682U (en) | Novel extension socket | |
| CN205231413U (en) | A electron safety door can monitor for five hole sockets | |
| CN208539262U (en) | A kind of anti-loose connector connector | |
| CN212810641U (en) | Protective door assembly for power socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Protective door mechanism and socket with reinforced structure Effective date of registration: 20210927 Granted publication date: 20201201 Pledgee: China Co. truction Bank Corp Zhongshan branch Pledgor: ZHONGSHAN CITY LION SHIELD ELECTRIC APPLIANCE Co.,Ltd. Registration number: Y2021440000302 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |