CN216354934U - Extension socket safety door - Google Patents
Extension socket safety door Download PDFInfo
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- CN216354934U CN216354934U CN202123132092.3U CN202123132092U CN216354934U CN 216354934 U CN216354934 U CN 216354934U CN 202123132092 U CN202123132092 U CN 202123132092U CN 216354934 U CN216354934 U CN 216354934U
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- safety door
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- shell
- extension socket
- extension
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Abstract
The utility model provides a row inserts the emergency exit, including: a housing; the upper safety door is arranged at the top of the inner part of the shell, and a communicating hole is formed in the upper safety door; the lower safety door is arranged at the bottom inside the shell, the top of the upper safety door is fixedly connected with an insertion column, and a first spring is arranged on the surface of the insertion column and positioned at the top of the upper safety door; the both sides of shell are seted up to the spacing groove, spacing inslot portion's the equal sliding connection in both sides has the stopper, the inboard of stopper all with the outside fixed connection of last emergency exit and lower emergency exit. The extension socket safety door provided by the utility model can avoid the work that the extension socket safety door loses protection after being used for a period of time, avoids the phenomenon that fingers are inserted into jacks to increase danger when children are curious and play with the extension socket safety door, and can avoid the situation that foreign matters enter the jacks to cause the blocking of the jacks.
Description
Technical Field
The utility model relates to the field of extension socket, in particular to an extension socket safety door.
Background
A strip refers to a multi-position receptacle that has a power cord and a plug and that can be moved.
With the increasing variety and function of electronic products, the socket needs to be plugged when a plurality of electronic products are powered on.
The existing row is inserted in the hole site baffle inside after the use for a period of time, so that the situation that the baffle is loosened can be caused, the contact between the foreign matters and the row socket cannot be effectively avoided, the use danger of the row socket is increased, and particularly, children are full of curiosity to insert fingers into the hole site when playing with the row socket, so that the row socket safety door needs to be used.
Therefore, it is necessary to provide a strip safety door to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an extension socket safety door, which solves the problem that after the existing extension socket is inserted into a hole site baffle for a period of time, the internal hole site baffle is loosened, so that the contact between foreign matters and the extension socket cannot be effectively blocked, and the use danger of the extension socket is increased.
In order to solve the technical problem, the utility model provides an extension socket safety door, which comprises: a housing;
the upper safety door is arranged at the top of the inner part of the shell, and a communicating hole is formed in the upper safety door;
the lower safety door is arranged at the bottom inside the shell, the top of the lower safety door is fixedly connected with an insertion column, and a first spring is arranged on the surface of the insertion column and positioned at the top of the lower safety door;
the limiting grooves are formed in two sides of the shell, limiting blocks are connected to two sides of the inner portion of each limiting groove in a sliding mode, and the inner sides of the limiting blocks are fixedly connected with the outer sides of the upper safety door and the lower safety door;
and the through hole is formed in the top of the lower safety door.
Preferably, the top of the housing is provided with a first jack.
Preferably, the bottom of the shell is provided with a second jack.
Preferably, the both sides of shell all have fixed box through bolt fixed mounting, fixed box internal rotation is connected with the threaded rod, the surface cover of threaded rod is equipped with the screw thread piece.
Preferably, the sliding grooves are formed in the two sides of the inner portion of the fixing box, the sliding blocks are connected to the inner portions of the sliding grooves in a sliding mode, and the connecting rods are fixedly connected to the inner sides of the sliding blocks.
Preferably, the inner side of the connecting rod is fixedly connected with the outer side of the thread block.
Preferably, the left side fixedly connected with link of connecting rod, the mounting hole has all been seted up to the both sides of the bottom of link, the inside of mounting hole is provided with the pull rod.
Preferably, a second spring is arranged on the surface of the pull rod and positioned at the top of the connecting frame, and a hook plate is fixedly installed at the bottom of the pull rod.
Compared with the related art, the extension socket safety door provided by the utility model has the following beneficial effects:
the utility model provides an extension socket safety door, which can plug hole sites on an extension socket through mutual matching of an upper safety door, a lower safety door, a spring and an insertion column, and can push the upper safety door or the lower safety door to move by inserting a corresponding plug into the hole sites when in use, so that the upper safety door and the lower safety door are overlapped with each other, the hole sites are opened, the operation is simple and convenient, meanwhile, the elastic deformation of the first spring can avoid the work that the first spring loses protection after being used for a period of time, the phenomenon that fingers are inserted into jacks to increase dangerousness when children are curious and play with the extension socket to plug the jacks due to foreign matters entering the jacks can be avoided.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of an extension safety door provided by the utility model;
FIG. 2 is a schematic view of the overall side of FIG. 1;
FIG. 3 is a schematic structural view of the top of the housing shown in FIG. 1;
FIG. 4 is a schematic view of the outer side of FIG. 3;
fig. 5 is a structural view illustrating the installation of the lower safety door shown in fig. 1;
fig. 6 is a structural view of a mounting side of the lower safety door shown in fig. 5;
fig. 7 is a schematic view illustrating the structure in which the lower safety door shown in fig. 1 moves;
fig. 8 is a schematic structural view of a moving side of the lower safety door shown in fig. 7;
fig. 9 is a schematic view illustrating the structure in which the upper safety door shown in fig. 1 moves;
fig. 10 is a schematic view showing the construction of the movable side of the upper safety door shown in fig. 9;
fig. 11 is a schematic structural view of the whole lower safety door shown in fig. 1;
fig. 12 is a schematic structural view of the whole upper safety door shown in fig. 1;
fig. 13 is a schematic structural view of a second embodiment of the extension safety door provided in the present invention;
fig. 14 is a schematic structural view of a section of the fixing box shown in fig. 13.
Reference numbers in the figures: 1. a shell, 2, an upper safety door, 3, a communication hole, 4, a lower safety door, 5, a plug column, 6, a first spring, 7, a limiting groove, 8, a limiting block, 9, a first jack, 10, a second jack, 11 and a through hole,
12. the device comprises a fixed box, 13, a threaded rod, 14, a threaded block, 15, a sliding groove, 16, a sliding block, 17, a connecting rod, 18, a connecting frame, 19, a mounting hole, 20, a pull rod, 21, a second spring, 22 and a hook plate.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
The first embodiment:
please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, and fig. 12 in combination, wherein fig. 1 is a schematic structural view of a first embodiment of a strip-add emergency exit provided by the present invention; FIG. 2 is a schematic view of the overall side of FIG. 1; FIG. 3 is a schematic structural view of the top of the housing shown in FIG. 1; FIG. 4 is a schematic view of the outer side of FIG. 3; fig. 5 is a structural view illustrating the installation of the lower safety door shown in fig. 1; fig. 6 is a structural view of a mounting side of the lower safety door shown in fig. 5; fig. 7 is a schematic view illustrating the structure in which the lower safety door shown in fig. 1 moves; fig. 8 is a schematic structural view of a moving side of the lower safety door shown in fig. 7; fig. 9 is a schematic view illustrating the structure in which the upper safety door shown in fig. 1 moves; fig. 10 is a schematic view showing the construction of the movable side of the upper safety door shown in fig. 9; fig. 11 is a schematic structural view of the whole lower safety door shown in fig. 1; fig. 12 is a schematic view showing the entire structure of the upper safety door shown in fig. 1. A patch panel security door comprising: a housing 1;
the upper safety door 2 is arranged at the top of the inside of the shell 1, and a communication hole 3 is formed in the upper safety door 2;
the lower safety door 4 is arranged at the bottom of the inner part of the shell, the top of the lower safety door 4 is fixedly connected with an inserting column 5, and a first spring 6 is arranged on the surface of the inserting column 5 and positioned at the top of the lower safety door 4;
the limiting grooves 7 are formed in two sides of the shell 1, limiting blocks 8 are connected to two sides of the inner portion of each limiting groove 7 in a sliding mode, and the inner sides of the limiting blocks 8 are fixedly connected with the outer sides of the upper safety door 2 and the lower safety door 4;
and the through hole 11 is formed in the top of the lower safety door 4.
The top of the shell 1 is provided with a first jack 9.
The bottom of the shell 1 is provided with a second jack 10.
Go up emergency exit 2, the forked tail guide slot has been increased to the both sides of emergency exit 4 down, and convenient equipment goes up emergency exit 2, and the equipment of emergency exit 4 down can not influenced.
Thereby promote emergency exit 2 on it through the cooperation between spacing groove 7 and the stopper 8, emergency exit 4 moves about in the spacing groove all the time, is difficult for jumping out shell 1 to improve the stability of its work, make its emergency exit equipment well simultaneously, no matter how the processing of upset back process, the emergency exit can not drop yet, goes up emergency exit 2, and emergency exit 4 during operation overlaps down, saves space.
The working principle of the extension socket safety door provided by the utility model is as follows:
the top of the shell 1 is placed through the upper safety door, the limiting blocks on two sides of the upper safety door are located in the limiting grooves on two sides of the shell, and the bottom of the shell 1 is placed through the lower safety door, the limiting blocks on two sides of the lower safety door are located in the limiting grooves and are in a sliding state.
When the extension socket is required to be used, the corresponding plug is inserted into the corresponding hole position, for example, a common plug, the plug is inserted into the second insertion hole 10 formed in the bottom of the shell 1, so that the lower safety door 4 is pushed upwards by the plug to move upwards in the shell 1, the lower safety door 4 moves to drive the limit block 8 to move, the limit block 8 moves upwards in the limit groove 7, the insertion column 5 moves by the movement of the lower safety door 4, so that the insertion column 5 is inserted into the communication hole 3 formed in the upper safety door, the distance between the lower safety door 4 and the upper safety door 2 is reduced by the movement of the lower safety door 4, the first spring 6 is extruded by the movement of the lower safety door 4, and the first spring 6 is elastically deformed until the lower safety door 4 and the upper safety door 2 are attached together, so that the position of the second socket 10 thereof is completely opened to be exposed to the outside.
When the three-hole plug is required to be used, the corresponding plug is inserted into the first jack 9, so that the upper safety door 2 is pushed downwards to move downwards in the shell 1, the distance between the upper safety door 2 and the lower safety door 4 is reduced by the movement of the upper safety door, the position of the lower safety door 4 is changed, the plug column 5 is forced to be inserted into the communication hole 3 in the upper safety door 2, the first spring 6 is pressed to be forced to elastically deform the first spring 6, the limiting block 8 is forced to move downwards in the limiting groove 7 by the movement of the upper safety door 2 until the limiting block is attached to the upper safety door 2 and the lower safety door 4, so that the first jack 9 is completely opened for use, then the three-hole plug is inserted into the first jack 9, and one plug at the top of the three-hole plug is inserted into the first jack from the position of the through hole 11, when the plug is pulled out, the upper safety door 2 and the lower safety door 4 can be reset through the elastic deformation of the first spring 6.
Compared with the related art, the extension socket safety door provided by the utility model has the following beneficial effects:
through last emergency exit 2 and lower emergency exit 4 and spring 6 and the condition that blocks up can be arranged with it to mutually support between the spliced pole 5 thereby can carry out the shutoff with the hole site on its row inserts, and then use corresponding plug to insert in the hole site when using, thereby can promote emergency exit 2 or lower emergency exit 4 to remove on it, thereby make emergency exit 2 and lower emergency exit 4 overlap together each other on it, thereby make this hole site of it opened, and easy operation is convenient, simultaneously the elastic deformation of first spring 6, thereby can avoid its work that leads to its to lose protection after using one end time, it increases danger to have avoided children curiosity and play to arrange to insert the finger and inject the jack, simultaneously can avoid it to have the foreign matter to enter into the jack and lead to its condition that the jam appears.
Second embodiment:
referring to fig. 13 and 14 in combination, based on the extension socket safety door provided in the first embodiment of the present application, the second embodiment of the present application provides another extension socket safety door. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference that the emergency exit was inserted to row that the second embodiment of this application provided lies in, an emergency exit is inserted to row, there is fixed box 12 both sides of shell 1 all through bolt fixed mounting, fixed box 12 internal rotation is connected with threaded rod 13, threaded rod 13's surface cover is equipped with screw thread piece 14.
Sliding grooves 15 are formed in two sides of the interior of the fixing box 12, sliding blocks 16 are connected to the interior of the sliding grooves 15 in a sliding mode, and connecting rods 17 are fixedly connected to the inner sides of the sliding blocks 16.
The sliding block 16 and the sliding groove 15 are matched, so that the moving stability of the thread block 14 can be improved, and the rotation of the thread block can be avoided.
The inner side of the connecting rod 17 is fixedly connected with the outer side of the thread block 14.
The left side of connecting rod 17 is fixedly connected with link 18, mounting hole 19 has all been seted up to the both sides of the bottom of link 18, the inside of mounting hole 19 is provided with pull rod 20.
A second spring 21 is arranged on the surface of the pull rod 20 and positioned at the top of the connecting frame 18, and a hook plate 22 is fixedly mounted at the bottom of the pull rod 20.
The pull rod 20 of the second spring 21 can always be subjected to upward force through elastic deformation, so that the shell 1 of the second spring can be stably limited on the extension socket.
The top of the pull rod 20 is fixedly provided with a fixed block, so that the second spring 21 can be prevented from being separated from the surface of the pull rod 20 through the fixed block, and the stability of the second spring 21 can be improved.
The working principle of the extension socket safety door provided by the utility model is as follows:
when the shell 1 needs to be fixed on the socket, by rotating the threaded rod 13, the connecting rod 17 is fixedly connected to the outer side of the threaded rod 13 and the outer side of the threaded block 14, the connecting rod 17 is fixedly connected to the sliding block 16, and the sliding block 16 is slidably connected to the sliding groove 15, so that the threaded rod 13 can rotate without driving the threaded block 14 to rotate, the threaded block 14 can be driven to move outwards in the fixed box 12 on the surface of the threaded rod 13, the connecting rod 17 can be driven to move by the movement of the threaded block 14, the sliding block 16 can be driven to move in the sliding groove 15 by the movement of the connecting rod 17, the connecting frame 18 can be driven to move by the movement of the connecting rod 17, the connecting frame 18 can be driven to extend outwards until the connecting frame extends to a proper position, and the pull rod 20 can be pushed downwards, the pull rod 20 is stressed to move downwards in the mounting hole 19 and extrude the second spring 21, the second spring 21 is enabled to be elastically deformed, the hook plate 22 is driven to move through the movement of the pull rod 20 until the hook plate 22 moves to the bottom of the power strip, the reverse rotating threaded rod 13 is carried out according to the actual size, the position of the connecting frame 18 is adjusted through adjusting the position of the connecting frame 18, the hook plate 22 is located at the position of the bottom of the power strip, the hook plate 22 can hook the bottom of the power strip until the hook plate 22 hooks the bottom of the power strip, the pull rod 20 is pushed through opening, the pull rod 20 is upwards pushed through the elastic deformation of the second spring 21 to move downwards and drive the hook plate 22 to move, the bottom of the power strip of the hook plate 22 is enabled to be contacted, and the shell 1 is fixed on the power strip to be used.
Compared with the related art, the extension socket safety door provided by the utility model has the following beneficial effects:
promote its screw thread piece 14 to remove through rotating threaded rod 13 to drive connecting rod 17 and pull rod 20 and collude board 22 and remove, thereby board 22 and second spring 21 and pull rod 20 between the cooperation of rethread collude fix its shell 1 on arranging and insert, easy operation conveniently can be quick install and dismantle, thereby can select the use according to the circumstances of reality, simple structure, the cost of manufacture is low.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. An extension socket safety door, comprising: a housing; the upper safety door is arranged at the top of the inner part of the shell, and a communicating hole is formed in the upper safety door;
the lower safety door is arranged at the bottom inside the shell, the top of the lower safety door is fixedly connected with an insertion column, and a first spring is arranged on the surface of the insertion column and positioned at the top of the lower safety door;
the limiting grooves are formed in two sides of the shell, limiting blocks are connected to two sides of the inner portion of each limiting groove in a sliding mode, and the inner sides of the limiting blocks are fixedly connected with the outer sides of the upper safety door and the lower safety door;
and the through hole is formed in the top of the lower safety door.
2. The extension safety door according to claim 1, wherein the top of the housing is provided with a first jack.
3. The extension safety door according to claim 1, wherein the bottom of the housing is provided with a second jack.
4. The extension socket safety door according to claim 1, wherein fixing boxes are fixedly mounted on two sides of the shell through bolts, a threaded rod is rotatably connected inside each fixing box, and a threaded block is sleeved on the surface of the threaded rod.
5. The extension socket safety door according to claim 4, wherein sliding grooves are formed in two sides of the inside of the fixing box, sliding blocks are connected to the inside of the sliding grooves in a sliding mode, and connecting rods are fixedly connected to the inner sides of the sliding blocks.
6. An extension safety door according to claim 5, wherein the inner side of the connecting rod is fixedly connected with the outer side of the thread block.
7. The extension socket safety door according to claim 6, wherein a connecting frame is fixedly connected to the left side of the connecting rod, mounting holes are formed in both sides of the bottom of the connecting frame, and a pull rod is arranged inside each mounting hole.
8. The extension socket safety door according to claim 7, wherein a second spring is arranged on the surface of the pull rod and positioned at the top of the connecting frame, and a hook plate is fixedly arranged at the bottom of the pull rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123132092.3U CN216354934U (en) | 2021-12-14 | 2021-12-14 | Extension socket safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123132092.3U CN216354934U (en) | 2021-12-14 | 2021-12-14 | Extension socket safety door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216354934U true CN216354934U (en) | 2022-04-19 |
Family
ID=81164207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123132092.3U Active CN216354934U (en) | 2021-12-14 | 2021-12-14 | Extension socket safety door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216354934U (en) |
-
2021
- 2021-12-14 CN CN202123132092.3U patent/CN216354934U/en active Active
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