CN220399693U - Magnetic suction fiber distribution box cover - Google Patents
Magnetic suction fiber distribution box cover Download PDFInfo
- Publication number
- CN220399693U CN220399693U CN202321402733.9U CN202321402733U CN220399693U CN 220399693 U CN220399693 U CN 220399693U CN 202321402733 U CN202321402733 U CN 202321402733U CN 220399693 U CN220399693 U CN 220399693U
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- CN
- China
- Prior art keywords
- box cover
- magnetic attraction
- magnetic
- attraction piece
- box
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Links
- 239000000835 fiber Substances 0.000 title claims abstract description 43
- 230000005389 magnetism Effects 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 14
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 239000013307 optical fiber Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001172 neodymium magnet Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a magnetic fiber distribution box cover, which is used for being in rotary connection with a magnetic fiber distribution box body, wherein a first magnetic component and a second magnetic component are respectively arranged on the box cover and the box body, and when the first magnetic component and the second magnetic component are mutually attracted, the box cover is in sealing fit with the box body. According to the utility model, the first magnetic attraction piece and the second magnetic attraction piece attract the box cover and the box body, so that the fiber distribution box is locked, and the fiber distribution box is opened and closed only by overcoming the magnetic attraction force, so that the convenience in use of the fiber distribution box is greatly improved; and through the mode that first magnetism was inhaled and second magnetism was inhaled the piece actuation, make minute fine case locking structure simpler, reduced locking structure's fault rate, promote the convenience of maintenance simultaneously.
Description
Technical Field
The utility model belongs to the technical field of optical fiber splitting boxes, and particularly relates to a magnetic attraction splitting box cover.
Background
The optical fiber splitting box is an interface device for connecting a trunk optical fiber and a wiring optical fiber outdoors, in a corridor or indoors, and the existing optical fiber splitting box is usually locked with a box cover and a box body through a lock body.
For example, chinese patent publication No. CN102312623a discloses a locking structure of a fiber splitting box, which is used for locking the fiber splitting box, the fiber splitting box comprises an upper shell and a bottom shell, one sides of which are rotatably connected and form a box body, the locking structure of the fiber splitting box is arranged at one unconnected side of the upper shell and the bottom shell, and the locking structure of the fiber splitting box comprises a padlock mechanism and a clamping mechanism; the padlock mechanism comprises a pair of padlock members respectively arranged on the upper shell and the bottom shell, and a padlock hole is formed in the padlock members; the clamping mechanism comprises a lug and a clamping plate which are respectively arranged on the upper shell and the bottom shell, and the clamping plate is provided with a through hole matched with the lug. The utility model adopts the padlock structure and is matched with the clamping mechanism, so that the locking effect of the fiber splitting box is better, and the risk of damaging the fiber splitting box can be reduced.
The box cover and the box body are locked in the fiber splitting box in a mechanical locking mode, and the mechanical locking structure is complex in operation and inconvenient to operate in the processes of opening and closing the box; and when the locking structure is damaged, if the fiber splitting box needs to be opened, the fiber splitting box can only be damaged, so that unnecessary loss is caused.
Accordingly, there is a need for an improvement over prior art fiber distribution box covers.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides the magnetic fiber splitting box cover, which realizes the locking of the box cover and the box body in a magnetic attraction mode, improves the convenience of opening and closing the box cover, and simultaneously ensures that the fiber splitting box is practical and more reliable.
In order to achieve the above purpose, the magnetic fiber distribution box cover of the utility model has the following specific technical scheme:
the utility model provides a divide fine case lid is inhaled to magnetism, divide fine case lid is used for rotating with magnetism to be connected, the case lid with the box is provided with first magnetism respectively and inhales the piece with the second magnetism, first magnetism inhale the piece with when the second magnetism is inhaled each other, the case lid with the sealed laminating of box.
Preferably, in order to realize the spacing to first magnetism piece of inhaling, promote its installation location's convenience and the firmness of installation, the case lid have with box sealing connection's faying face, the fitting hole has been seted up to the faying face, first magnetism piece of inhaling accept in the fitting hole, and with faying face clearance fit.
Preferably, in order to enable the first magnetic attraction piece and the second magnetic attraction piece to be attracted, the firmness of connection of the first magnetic attraction piece and the second magnetic attraction piece is improved, and the first magnetic attraction piece and the bonding surface are arranged in a flat mode.
Preferably, in order to promote the stability that the case lid is connected with the box when case lid and box lid, the circumference outward flange of faying face includes relative first side and the second side that sets up, first side with the axis of rotation of case lid is close to setting, first magnetism inhale piece with the second side close to setting.
Preferably, in order to balance the stress when the case cover is opened and prevent the case cover from twisting, the first magnetic attraction member is disposed adjacent to the middle of the second side edge.
Preferably, in order to improve the convenience of the first magnetic attraction piece assembly and disassembly, the first magnetic attraction piece is in threaded connection with the assembly hole.
Preferably, in order to protect the strong magnet, the first magnetic attraction piece is prevented from being damaged due to collision with the second magnetic attraction piece, the first magnetic attraction piece comprises a protection sleeve, the strong magnet is fixedly connected in the protection sleeve, and the distance between the protection sleeve and the bonding surface is smaller than that between the strong magnet and the bonding surface.
Preferably, in order to improve the convenience of the disassembly and assembly of the protective sleeve and the strong magnet, the protective sleeve is provided with a stud, and the assembly hole is in threaded connection with the stud.
Preferably, in order to facilitate opening of the case cover, the fitting surface extends to form a flange toward the outside of the case cover.
The magnetic absorption fiber distribution box cover has the following advantages: the box cover and the box body are attracted by the first magnetic attraction piece and the second magnetic attraction piece, so that the fiber separating box is locked, and the fiber separating box is opened and closed only by overcoming the magnetic attraction force, so that the convenience of using the fiber separating box is greatly improved; and through the mode that first magnetism was inhaled and second magnetism was inhaled the piece actuation, make minute fine case locking structure simpler, reduced locking structure's fault rate, promote the convenience of maintenance simultaneously.
Drawings
FIG. 1 is a schematic diagram of a magnetic fiber separating box cover according to the present utility model;
fig. 2 is an enlarged view of a portion a of fig. 1;
FIG. 3 is a cross-sectional view of a magnetically attractable fiber box cover of the present utility model;
fig. 4 is an enlarged view of a portion B of fig. 3;
FIG. 5 is a schematic diagram of a connection structure between a case cover and a case body according to the present utility model;
the figure indicates: 1. a case cover; 2. a case; 3. a second magnetic attraction member; 4. a first magnetic attraction member; 101. a first side; 102. a second side; 103. a bonding surface; 401. a threaded hole; 402. a flange; 403. a fitting hole; 404. a strong magnet; 405. and a protective sleeve.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
The "top" and "bottom" are referred to by the normal use of the magnetically attractable fiber optic housing cover for convenience of description and simplicity of description, and are not meant to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the utility model.
As shown in fig. 5, in the magnetic fiber box cover of the utility model, a magnetic fiber box cover 1 is connected with a magnetic fiber box body 2 through a hinge, the box body 2 is fixedly arranged on a wall body or other bearing surfaces, and a first magnetic component 4 and a second magnetic component 3 are respectively arranged on the box cover 1 and the box body 2.
When the box cover is used, the box cover 1 connected with the box body 2 through the hinge can be rotated to realize opening and closing, when the box cover 1 is closed, the first magnetic attraction piece 4 and the second magnetic attraction piece 3 are attracted to each other, the box cover 1 is tightly attached to the box body 2 under the action of attraction force between the first magnetic attraction piece 4 and the second magnetic attraction piece, the sealing performance between the box cover 1 and the box body 2 after being connected is improved, the first magnetic attraction piece 4 can be made of neodymium magnets, and the second magnetic attraction piece 3 can be made of neodymium magnets as well as metal iron; when needs open case lid 1, only need pulling case lid 1, when the pulling force is greater than first magnetism and inhale piece 4 and second magnetism and inhale piece 3's looks attractive force each other, can open case lid 1, make opening and shutting of case lid 1 more convenient quick, inhale piece 4 and second magnetism through first magnetism and inhale 3 as the locking structure of dividing fine case simultaneously, also simplified locking structure's complexity greatly, reduce locking structure's fault rate, promote the convenience of maintaining simultaneously.
The installation position of the first magnetic attraction piece 4 on the box cover 1 also affects the use of the fiber separating box, as shown in fig. 1-3, the box cover 1 is provided with an attaching surface 103 connected with the box body 2, and a sealing rubber strip can be arranged on the attaching surface 103, so that when the box cover 1 is attached to the box body 2, the sealing performance between the box cover 1 and the box body 2 is improved; the circumferential outer edge of the abutting surface 103 comprises a first side edge 101 and a second side edge 102 which are oppositely arranged, the first side edge 101 is closely adjacent to the rotation axis line of the box cover 1, and the first magnetic attraction piece 4 is closely adjacent to the middle of the second side edge 102.
The hinge is arranged at the first side 101, the first magnetic attraction piece 4 is arranged in the middle of the second side 102, and the first magnetic attraction piece and the second magnetic attraction piece are respectively positioned at two sides of the box cover 1, so that two fixed points are formed between the box cover 1 and the box body 2, and the two fixed points are respectively positioned at two sides of the box cover 1, so that the firmness of the box cover 1 and the box body 2 when being closed can be improved; meanwhile, the installation position of the first magnetic attraction piece 4 is the middle part of the second side edge 102, when the first magnetic attraction piece 4 is pulled to be used for opening the box cover 1, the stress of the box cover 1 is more uniform, the box cover 1 is prevented from being distorted or even cracked under the condition of uneven stress, and the convenience of using the fiber distribution box is improved.
In order to improve the convenience of installing the first magnetic attraction piece 4 on the case cover 1, as shown in fig. 1-4, the attaching surface 103 is provided with an assembling hole 403, the first magnetic attraction piece 4 is accommodated in the assembling hole 403, and the first magnetic attraction piece 4 is arranged in a way of being level with the attaching surface 103; the first magnetic attraction piece 4 comprises a protective sleeve 405, a strong magnet 404 is fixedly connected in the protective sleeve 405, the distance between the protective sleeve 405 and the joint surface 103 is smaller than that between the strong magnet 404 and the joint surface 103, the protective sleeve 405 is provided with a stud, the assembly hole 403 is provided with a threaded hole, and the threaded hole is in threaded connection with the stud.
When the fiber distribution box cover is used, the first magnetic component 4 can be accommodated in the opened assembly hole 403, so that the installation and positioning of the first magnetic component 4 are more convenient, and meanwhile, the occupied position of the first magnetic component 4 can be reduced, so that the box cover 1 and the box body 2 can be better attached when being covered, and the sealing effect is improved; when the first magnetic attraction piece 4 is installed, the stud is screwed into the threaded hole, the depth of the screwed stud is controlled by the through hole, and the installation position of the first magnetic attraction piece 4 can be adjusted; the strong magnet 404 is surrounded by the protective sleeve 405, so that the strong magnet 404 is protected, and meanwhile, the protective sleeve 405 exceeds the attraction surface of the strong magnet 404, so that when the first magnetic attraction piece 4 is attracted to the second magnetic attraction piece 3, the second magnetic attraction piece 3 is abutted with the protective sleeve 405, and the strong magnet 404 cannot be directly impacted, and the probability of damage to the strong magnet 404 is reduced.
In order to facilitate opening and closing of the cover 1, as shown in fig. 3, the bonding surface 103 extends to the outside of the cover 1 to form a flange 402, and the first magnetic attraction member 4 is disposed at the flange 402.
The arrangement of the flange 402 enables a user to borrow force by pulling the flange 402, and meanwhile, the position of the first magnetic attraction piece 4 is also convenient to indicate, so that acting force generated when the user opens the case cover 1 directly acts on the first magnetic attraction piece 4, and convenience in opening the case cover 1 is improved.
In the fiber distribution box cover, the first magnetic attraction piece and the second magnetic attraction piece attract the box cover and the box body to realize the locking of the fiber distribution box, and the fiber distribution box is opened and closed only by overcoming the magnetic attraction force, so that the convenience of using the fiber distribution box is greatly improved; and through the mode that first magnetism was inhaled and second magnetism was inhaled the piece actuation, make minute fine case locking structure simpler, reduced locking structure's fault rate, promote the convenience of maintenance simultaneously.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a divide fine case lid is inhaled to magnetism, divide fine case lid (1) are used for rotating with magnetism and are connected, its characterized in that:
the box cover (1) and the box body (2) are respectively provided with a first magnetic attraction piece (4) and a second magnetic attraction piece (3), and when the first magnetic attraction piece (4) and the second magnetic attraction piece (3) are attracted to each other, the box cover (1) and the box body (2) are in sealing fit; the box cover (1) is provided with a joint surface (103) which is in sealing connection with the box body (2), the joint surface (103) is provided with an assembly hole (403), and the first magnetic part (4) is accommodated in the assembly hole (403) and is in clearance fit with the joint surface (103); the first magnetic attraction piece (4) is in threaded connection with the assembly hole (403), the first magnetic attraction piece (4) comprises a protective sleeve (405), a strong magnet (404) is fixedly connected in the protective sleeve (405), and the distance between the protective sleeve (405) and the bonding surface (103) is smaller than that between the strong magnet (404) and the bonding surface (103).
2. The magnetic fiber distribution box cover according to claim 1, characterized in that the first magnetic component (4) is arranged in a flat manner with the joint surface (103).
3. The magnetic fiber distribution box cover according to claim 2, characterized in that the circumferential outer edge of the attaching surface (103) comprises a first side edge (101) and a second side edge (102) which are oppositely arranged, the first side edge (101) is arranged close to the rotation axis of the box cover (1), and the first magnetic attraction piece (4) is arranged close to the second side edge (102).
4. A magnetically attractable fiber box cover according to claim 3, characterized in that the first magnetically attractable member (4) is arranged adjacent to the middle of the second side edge (102).
5. The magnetically attractable fiber box cover according to claim 1, characterized in that the protective sleeve (405) is provided with a stud, and the assembly hole (403) is in threaded connection with the stud.
6. The magnetically attractable fiber box cover according to claim 1, characterized in that the abutment surface (103) extends to the outside of the box cover (1) to form a flange (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402733.9U CN220399693U (en) | 2023-06-02 | 2023-06-02 | Magnetic suction fiber distribution box cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402733.9U CN220399693U (en) | 2023-06-02 | 2023-06-02 | Magnetic suction fiber distribution box cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220399693U true CN220399693U (en) | 2024-01-26 |
Family
ID=89598523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321402733.9U Active CN220399693U (en) | 2023-06-02 | 2023-06-02 | Magnetic suction fiber distribution box cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220399693U (en) |
-
2023
- 2023-06-02 CN CN202321402733.9U patent/CN220399693U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |