CN110571580B - Fixed socket with mechanical lock and use method thereof - Google Patents
Fixed socket with mechanical lock and use method thereof Download PDFInfo
- Publication number
- CN110571580B CN110571580B CN201910952754.XA CN201910952754A CN110571580B CN 110571580 B CN110571580 B CN 110571580B CN 201910952754 A CN201910952754 A CN 201910952754A CN 110571580 B CN110571580 B CN 110571580B
- Authority
- CN
- China
- Prior art keywords
- shell
- socket
- groove
- locking block
- mechanical lock
- 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
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000005611 electricity Effects 0.000 claims description 5
- 206010014357 Electric shock Diseases 0.000 abstract description 5
- 238000013475 authorization Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 241000254173 Coleoptera Species 0.000 description 20
- 241000238424 Crustacea Species 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 241000131068 Coccinella septempunctata Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/006—Locks or fastenings for special use for covers or panels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/76—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with sockets, clips or analogous contacts and secured to apparatus or structure, e.g. to a wall
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
Abstract
The invention relates to a fixed socket with a mechanical lock and a use method thereof, belonging to the technical field of power sockets. The technical proposal is as follows: the socket body is provided with a socket, a dome-shaped shell is arranged above the socket body and comprises a shell A (3) and a shell B (4), the shell A and the shell B are hinged through a rotatable bearing (1), and a mechanical lock (2) is arranged at the center of the rotatable bearing (1); a reserved gap (7) is formed between the shell A (3) and the shell B (4), a plug (5) of electric equipment is inserted on the socket, a plug outgoing line is arranged on the plug of the electric equipment, and the plug outgoing line penetrates out of the dome-shaped shell through the reserved gap (7). The beneficial effects of the invention are as follows: the socket can be prevented from being impacted accidentally, the structure of the socket is prevented from being damaged by external force, and the normal use of the socket is ensured; the accidental touch of the groups of infants and the like can be prevented, and the risk of electric shock is reduced; the use of mechanical locks can limit the authorization of the socket use functions.
Description
Technical Field
The invention relates to a fixed socket with a mechanical lock and a use method thereof, belonging to the technical field of power sockets.
Background
The socket is widely used in daily life and working environments as an electrical component for providing low-voltage equipment and associating with a power supply. Typically, it is mounted and fixed either at a wall 1.8 meters from the ground or at a height of 0.3 meters from the ground. In a specific case, different installation positions are set correspondingly according to different heights of specific electric equipment. However, in either case, there are some problems in practical socket applications, such as low installation position, danger caused by easy access of children, uncontrollable socket power consumption, unauthorized external devices in power consumption control sites (such as dormitories), and so on, which makes the socket have potential safety hazards in the use process to a certain extent.
Disclosure of Invention
The invention aims to provide a fixed socket with a mechanical lock and a use method thereof, which not only meet the bearing requirement in normal electricity use, but also meet the requirements of users on touch prevention and limited use, realize safe, reasonable and controllable application of the socket by users, avoid and reduce the occurrence of electric shock accidents caused by accidental touch of the socket to a great extent, ensure smooth switching between normal use and limited use, and solve the problems in the prior art.
The technical scheme of the invention is as follows:
a fixed socket with a mechanical lock comprises a socket body, a dome-shaped shell, a rotatable bearing, the mechanical lock, a plug of electric equipment and a plug outgoing line, wherein the socket is arranged on the socket body; a reserved gap is formed between the shell A and the shell B, a plug of the electric equipment is inserted into the socket, a plug outgoing line is arranged on the plug of the electric equipment, and the plug outgoing line penetrates out of the dome-shaped shell through the reserved gap;
the rotatable bearing comprises a first rotatable bearing and a second rotatable bearing, the first rotatable bearing is connected with the shell A, the second rotatable bearing is connected with the shell B, and a clamping groove I and a clamping groove II are respectively arranged in the first rotatable bearing and the second rotatable bearing;
the mechanical lock comprises a mechanical lock body, a lock hole and a mechanical lock key, wherein a rotatable bearing I and a rotatable bearing II are arranged on the mechanical lock body; the mechanical lock body is provided with a first through groove and a second through groove which are respectively communicated with the first clamping groove and the second clamping groove to form a first locking groove and a second locking groove; the first locking groove is internally provided with a first locking block, a second locking block and a first spring, one end of the first spring is connected with the groove wall of the first locking groove, the other end of the first spring is connected with one end of the first locking block, the other end of the first locking block is contacted with one end of the second locking block, and the other end of the second locking block is arranged in the lock hole; the second locking groove is internally provided with a third locking block, a fourth locking block and a second spring, one end of the second spring is connected with the groove wall of the second locking groove, the other end of the second spring is connected with one end of the third locking block, the other end of the third locking block is contacted with one end of the fourth locking block, and the other end of the fourth locking block is arranged in the lock hole; the lock hole is matched with a mechanical lock key.
The socket comprises a two-hole socket and a three-hole socket, and the number of the two-hole socket and the three-hole socket is at least one.
The dome-shaped shell is a hemispherical shell and can be similar to a beetle dome-shaped shell.
The first rotatable bearing can be arranged above the second rotatable bearing or below the second rotatable bearing.
The end part of the first through groove is provided with a second limiting clamping head of the locking block, the end part of the second through groove is provided with a fourth limiting clamping head of the locking block, and the second locking block and the fourth locking block are prevented from sliding out of the first through groove and the second through groove.
The use method of the fixed socket with the mechanical lock adopts the fixed socket and comprises the following steps:
(1) when the mechanical lock is in a locking state, the shell A and the shell B are in a closed state; one end of the first locking block is arranged in the first clamping groove, and the other end of the first locking block is arranged in the first through groove; one end of the third locking block is arranged in the second clamping groove, and the other end of the third locking block is arranged in the second through groove;
(2) according to the principle of a mechanical lock, a key of the mechanical lock is inserted into a lock hole, the key of the mechanical lock is rotated, the first lock block, the second lock block, the third lock block and the fourth lock block relatively move, the first spring and the second spring are compressed, and the other end of the first lock block and the other end of the third lock block respectively move into the first clamping groove and the second clamping groove; the first rotatable bearing and the second rotatable bearing are not limited by the first locking block and the third locking block to rotate, and the shell A and the shell B are fully opened under the action of external force to expose the socket body;
(3) inserting the plug of the electric equipment into the corresponding hole site of the two-hole socket or the three-hole socket, and normally using electricity;
(4) the key of the mechanical lock is rotated reversely, the first spring and the second spring are reset, the other end of the first locking block and the other end of the third locking block return to the first through groove and the second through groove respectively, the rotatable bearing I and the rotatable bearing II are limited to be unable to rotate, the shell A and the shell B are closed, the plug outgoing line of the electric equipment plug penetrates out of the dome-shaped shell through a reserved gap, and the mechanical lock key is pulled out.
The whole shape of the socket is similar to that of a beetle, the beetle head is arranged on the socket body, the beetle dome shell is in a split type structure, decorative spots are arranged on the beetle dome shell, the beetle dome shell is sleeved outside the conventional socket body, the beetle dome shell and the beetle dome shell are integrally arranged on a wall, and meanwhile, the beetle head is hung downwards.
In order to prevent unmanned supervision, the plug may be wrongly operated by other people to affect the operation of the device and prevent electric shock accidents, or under the conditions that the socket is required to be limited for use, a user can close the shell A and the shell B and place the outgoing line of the plug outside through a reserved gap. The invention can be used under any condition, and the decoration effect can be achieved by decorating spots on the crustacean dome-shaped shell and decorating the surrounding environment by the crustacean dome-shaped shell.
The beneficial effects of the invention are as follows: 1. the dome-shaped shell can prevent the socket from being impacted accidentally, so that the structure of the socket is prevented from being damaged by external force, and the normal use of the socket is ensured; 2. the appearance structure of beetles such as the coccinella septempunctata can be adopted to decorate the wall body, so that the indoor environment is beautified; 3. the protection socket with the beetle dome-shaped shell can also prevent infants and other people from accidentally touching, so that the risk of electric shock is reduced; 4. the mechanical lock is adopted, so that the authorization of the use function of the socket can be limited; 5. the shell is of a separated opening type structure, a proper amount of gaps are reserved, and the shell A and the shell B can be normally closed and locked under the condition that the plug of the electric equipment is inserted into the socket for electricity consumption, so that the plug of the electric equipment is prevented from being plugged by irrelevant personnel, and the operation of the electric equipment is prevented from being influenced.
Drawings
FIG. 1 is a schematic view of the closed state structure of the dome-shaped housing of the present invention;
FIG. 2 is a schematic view of the dome-shaped housing of the present invention in an open configuration;
FIG. 3 is a schematic view of the mechanical lock in the closed state of the dome-shaped housing of the present invention;
FIG. 4 is a schematic view of the mechanical lock of the invention in the open state of the dome-shaped housing;
in the figure: the mechanical lock comprises a rotatable bearing 1, a mechanical lock 2, a shell A3, a shell B4, a plug 5 of electric equipment, a decorative spot 6, a reserved gap 7, a plug outgoing line 8, a two-hole socket 9, a three-hole socket 10, a rotatable bearing I11, a rotatable bearing II 12, a lock hole 13, a mechanical lock body 14, a spring I15, a lock block I16, a lock block II 17, a spring II 18, a lock block III 19, a lock block IV 20, a clamping groove I21, a through groove I22, a clamping groove II 23, a through groove II 24 and a mechanical lock key 25.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings.
A fixed socket with a mechanical lock comprises a socket body, a dome-shaped shell, a rotatable bearing 1, a mechanical lock 2, a plug 5 of electric equipment and a plug outgoing line 8, wherein the socket is arranged on the socket body, the dome-shaped shell is arranged above the socket body, the dome-shaped shell comprises a shell A3 and a shell B4, the shell A and the shell B are hinged through the rotatable bearing 1, and the mechanical lock 2 is arranged at the center of the rotatable bearing 1; a reserved gap 7 is arranged between the shell A3 and the shell B4, a plug 5 of the electric equipment is inserted into the socket, a plug outgoing line is arranged on the plug of the electric equipment, and the plug outgoing line penetrates out of the dome-shaped shell through the reserved gap 7;
the rotatable bearing comprises a first rotatable bearing 11 and a second rotatable bearing 12, the first rotatable bearing is connected with the shell A3, the second rotatable bearing is connected with the shell B4, and a first clamping groove 21 and a second clamping groove 23 are respectively arranged in the first rotatable bearing and the second rotatable bearing;
the mechanical lock 2 comprises a mechanical lock body 14, a lock hole 13 and a mechanical lock key 25, wherein a first rotatable bearing and a second rotatable bearing are arranged on the mechanical lock body; the mechanical lock body is provided with a first through groove 22 and a second through groove 24, and the first through groove and the second through groove are respectively communicated with the first clamping groove and the second clamping groove to form a first locking groove and a second locking groove; the first locking groove is internally provided with a first locking block 16, a second locking block 17 and a first spring 15, one end of the first spring is connected with the groove wall of the first locking groove, the other end of the first spring is connected with one end of the first locking block, the other end of the first locking block is contacted with one end of the second locking block, and the other end of the second locking block is arranged in the locking hole 13; a third locking block 19, a fourth locking block 20 and a second spring 18 are arranged in the second locking groove, one end of the second spring is connected with the groove wall of the second locking groove, the other end of the second spring is connected with one end of the third locking block, the other end of the third locking block is contacted with one end of the fourth locking block, and the other end of the fourth locking block is arranged in the lock hole; the locking hole is matched with a mechanical lock key 25.
The socket comprises a two-hole socket 9 and a three-hole socket 10, and the number of the two-hole socket 9 and the three-hole socket 10 is at least one.
The dome-shaped shell is a hemispherical shell and can be similar to a beetle dome-shaped shell.
The first rotatable bearing 11 may be disposed above the second rotatable bearing 12, or may be disposed below the second rotatable bearing 12.
The end part of the first through groove is provided with a limiting clamping head of a second locking block 17, the end part of the second through groove is provided with a limiting clamping head of a fourth locking block 20, and the second locking block 17 and the fourth locking block 20 are prevented from sliding out of the first through groove and the second through groove.
The use method of the fixed socket with the mechanical lock adopts the fixed socket and comprises the following steps:
(1) when the mechanical lock is in a locking state, the shell A and the shell B are in a closed state; one end of the first locking block is arranged in the first clamping groove, and the other end of the first locking block is arranged in the first through groove; one end of the third locking block is arranged in the second clamping groove, and the other end of the third locking block is arranged in the second through groove;
(2) according to the principle of mechanical lock, a mechanical lock key is inserted into a lock hole, the mechanical lock key is rotated, the first lock block 16, the second lock block 17, the third lock block 19 and the fourth lock block 20 relatively move, the first spring 15 and the second spring 18 are compressed, and the other end of the first lock block and the other end of the third lock block respectively move into the first clamping groove and the second clamping groove; the first rotatable bearing 11 and the second rotatable bearing 12 are not limited by the first locking block 16 and the third locking block 19 and rotate, and the shell A and the shell B are fully opened under the action of external force (such as gravity) to expose the socket body;
(3) inserting the electric equipment plug 5 into corresponding hole positions of the two-hole socket 9 or the three-hole socket 10, and normally using electricity;
(4) the key of the mechanical lock is reversely rotated, the first spring 15 and the second spring 18 are reset, the other end of the first locking block and the other end of the third locking block return to the first through groove and the second through groove respectively, the rotatable bearing 11 and the rotatable bearing 12 are limited to be unable to rotate, the shell A and the shell B are closed, the plug outgoing line of the electric equipment plug 5 penetrates out of the dome-shaped shell through the reserved gap 7, and the key of the mechanical lock is pulled out.
The whole shape of the socket is similar to that of a beetle, the beetle head is arranged on the socket body, the beetle dome shell is in a split type structure, decorative spots are arranged on the beetle dome shell, the beetle dome shell is sleeved outside the conventional socket body, the beetle dome shell and the beetle dome shell are integrally arranged on a wall, and meanwhile, the beetle head is hung downwards.
In order to prevent unmanned supervision, the plug may be wrongly operated by other people to affect the operation of the device and prevent electric shock accidents, or under the conditions that the socket is required to be limited for use, a user can close the shell A and the shell B and place the outgoing line of the plug outside through a reserved gap. In any situation, the invention can play a role in beautifying through the crustacean dome-shaped shell and the decoration environment around 6 points of the decoration spots of the crustacean dome-shaped shell.
Claims (4)
1. A fixed socket with mechanical lock, characterized in that: the socket comprises a socket body, a dome-shaped shell, a rotatable bearing (1), a mechanical lock (2), a plug (5) of electric equipment and a plug outgoing line (8), wherein a socket is arranged on the socket body, the dome-shaped shell is arranged above the socket body and comprises a shell A (3) and a shell B (4), the shell A and the shell B are hinged through the rotatable bearing (1), and the mechanical lock (2) is arranged at the center of the rotatable bearing (1); a reserved gap (7) is arranged between the shell A (3) and the shell B (4), a plug (5) of the electric equipment is inserted into the socket, a plug outgoing line is arranged on the plug of the electric equipment, and the plug outgoing line penetrates out of the dome-shaped shell through the reserved gap (7);
the rotatable bearing comprises a first rotatable bearing (11) and a second rotatable bearing (12), the first rotatable bearing is connected with the shell A (3), the second rotatable bearing is connected with the shell B (4), and a clamping groove I (21) and a clamping groove II (23) are respectively arranged in the first rotatable bearing and the second rotatable bearing;
the mechanical lock (2) comprises a mechanical lock body (14), a lock hole (13) and a mechanical lock key (25), wherein a first rotatable bearing and a second rotatable bearing are arranged on the mechanical lock body; the mechanical lock body is provided with a first through groove (22) and a second through groove (24), and the first through groove and the second through groove are respectively communicated with the first clamping groove and the second clamping groove to form a first locking groove and a second locking groove; a first locking block (16), a second locking block (17) and a first spring (15) are arranged in the first locking groove, one end of the first spring is connected with the groove wall of the first locking groove, the other end of the first spring is connected with one end of the first locking block, the other end of the first locking block is contacted with one end of the second locking block, and the other end of the second locking block is arranged in the lock hole (13); a third locking block (19), a fourth locking block (20) and a second spring (18) are arranged in the second locking groove, one end of the second spring is connected with the groove wall of the second clamping groove, the other end of the second spring is connected with one end of the third locking block, the other end of the third locking block is contacted with one end of the fourth locking block, and the other end of the fourth locking block is arranged in the lock hole; the lock hole is matched with a mechanical lock key (25).
2. A fixed socket with mechanical lock according to claim 1, wherein: the socket comprises a two-hole socket (9) and a three-hole socket (10), and the number of the two-hole socket (9) and the three-hole socket (10) is at least one.
3. A fixed socket with mechanical lock according to claim 1 or 2, characterized in that: the dome-shaped shell is a hemispherical shell.
4. A method of using a fixed socket with a mechanical lock, employing a fixed socket as defined in any one of claims 1 to 3, comprising the steps of:
(1) when the mechanical lock is in a locking state, the shell A and the shell B are in a closed state; one end of the first locking block is arranged in the first clamping groove, and the other end of the first locking block is arranged in the first through groove; one end of the third locking block is arranged in the second clamping groove, and the other end of the third locking block is arranged in the second through groove;
(2) according to the principle of mechanical lock, a key of the mechanical lock is inserted into a lock hole, the key of the mechanical lock is rotated, the first lock block (16), the second lock block (17), the third lock block (19) and the fourth lock block (20) relatively move, the first spring (15) and the second spring (18) are compressed, and the other end of the first lock block and the other end of the third lock block respectively move into the first clamping groove and the second clamping groove; the first rotatable bearing (11) and the second rotatable bearing (12) are not limited by the first locking block (16) and the third locking block (19) to rotate, and the shell A and the shell B are fully opened under the action of external force to expose the socket body;
(3) inserting the electric equipment plug (5) into corresponding hole positions of a two-hole socket (9) or a three-hole socket (10), and normally using electricity;
(4) the key of the reverse rotation mechanical lock is reset by a first spring (15) and a second spring (18), the other end of the first locking block and the other end of the third locking block return to the first through groove and the second through groove respectively, the rotatable bearing I (11) and the rotatable bearing II (12) are limited to be unable to rotate, the shell A and the shell B are closed, a plug outgoing line of the electric equipment plug (5) penetrates out of the dome-shaped shell through a reserved gap (7), and the mechanical lock key is pulled out.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910952754.XA CN110571580B (en) | 2019-10-09 | 2019-10-09 | Fixed socket with mechanical lock and use method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910952754.XA CN110571580B (en) | 2019-10-09 | 2019-10-09 | Fixed socket with mechanical lock and use method thereof |
Publications (2)
Publication Number | Publication Date |
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CN110571580A CN110571580A (en) | 2019-12-13 |
CN110571580B true CN110571580B (en) | 2024-02-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910952754.XA Active CN110571580B (en) | 2019-10-09 | 2019-10-09 | Fixed socket with mechanical lock and use method thereof |
Country Status (1)
Country | Link |
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CN (1) | CN110571580B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111262088B (en) * | 2020-03-13 | 2021-04-30 | 叶新珍 | Intelligent household safety socket |
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DE4214031A1 (en) * | 1992-04-29 | 1993-11-04 | Berker Geb | Hinged joint for flap covering electrical socket outlet - uses leaf spring on spacer for tensioning and for ensuring positive closure and holding flap upright in open position |
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Also Published As
Publication number | Publication date |
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CN110571580A (en) | 2019-12-13 |
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