CN217718166U - Optical fiber jumper wire device with self-locking function - Google Patents
Optical fiber jumper wire device with self-locking function Download PDFInfo
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- CN217718166U CN217718166U CN202221964664.6U CN202221964664U CN217718166U CN 217718166 U CN217718166 U CN 217718166U CN 202221964664 U CN202221964664 U CN 202221964664U CN 217718166 U CN217718166 U CN 217718166U
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 22
- 239000000835 fiber Substances 0.000 claims abstract description 7
- 238000010030 laminating Methods 0.000 claims 2
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 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
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an optical fiber jumper device with self-locking, which relates to the technical field of optical fiber jumpers and comprises a connector, an elastic sheet and an outer shell, wherein the elastic sheet is integrally formed at the top of the connector, the outer shell is provided with an upper slot and a connector slot, the connector is spliced with the connector slot, and the side wall of the elastic sheet is in fit sliding connection with the inner wall of the upper slot; the side wall of the shell is movably connected with an elastic unlocking assembly, the elastic unlocking assembly is movably connected with the elastic sheet, and the elastic unlocking assembly pushes the elastic sheet to move downwards; the elastic unlocking assembly is connected with a self-locking assembly, the self-locking assembly comprises a first transverse groove, a locking block and a locking groove, the first transverse groove is formed in one side wall of the upper slot, the locking block is attached and slidably connected with the first transverse groove, the locking groove is formed in the end face, close to the first transverse groove, of the elastic sheet, and the locking groove is attached and slidably connected with the locking block; in this way, the utility model discloses joint power is stable when the connector of optic fibre wire jumper and shell body connect, can avoid the obscission to take place, does benefit to stable connection.
Description
Technical Field
The utility model relates to an optical fiber jumper technical field, concretely relates to optical fiber jumper device of area auto-lock.
Background
Optical fiber jumper comprises connector and shell body, and the pull is pressed earlier with the shell body separation to optical fiber jumper's connector, and this kind of mode operation of pressing is inconvenient, needs the finger to remove to find the accurate preforming and will stretch into little space and go to press, and simultaneously, only the flexure strip carries out the joint during optical fiber jumper's connector and shell body coupling, and the easy phenomenon that drops that appears during the flexure strip joint is unfavorable for stable connection.
Based on this, the utility model designs an optic fibre wire jumper device of area auto-lock in order to solve above-mentioned problem.
Disclosure of Invention
Solves the technical problem
To the above-mentioned shortcoming that prior art exists, the utility model provides an optic fibre jumper device of area auto-lock.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
an optical fiber jumper device with a self-locking function comprises a connector, an elastic sheet and an outer shell, wherein the elastic sheet is integrally formed at the top of the connector, an upper slot and a connector slot are formed in the end part, close to the connector, of the outer shell, the upper slot is formed above the connector slot, the connector is inserted into the connector slot, and the side wall of the elastic sheet is in fit sliding connection with the inner wall of the upper slot;
the side wall of the outer shell is movably connected with an elastic unlocking assembly, the elastic unlocking assembly is movably connected with the elastic sheet, and the elastic unlocking assembly pushes the elastic sheet to move downwards;
the elastic unlocking assembly is connected with a self-locking assembly, the self-locking assembly comprises a first transverse groove, a locking block and a locking groove, the first transverse groove is formed in one side wall of the upper slot, the locking block is attached to the first transverse groove in a sliding mode, the locking groove is formed in the end face, close to the first transverse groove, of the elastic sheet, and the locking groove is attached to the locking block in a sliding mode.
Furthermore, elasticity unblock subassembly includes outer connecting block, arm-tie, wedge promotion soon, spring and second cross slot, the second cross slot has been seted up to the shell lateral wall, the shell body is at the outer end fixedly connected with outer connecting block of second cross slot, the outer connecting block is connected with the arm-tie, arm-tie inner end inner wall fixedly connected with wedge promotes soon, the wedge promotes soon to be close to fixedly connected with spring between outer connecting block lateral wall and the outer connecting block inner wall.
Furthermore, the inner end of the second transverse groove is communicated with the other side wall of the upper slot.
Furthermore, the outer connecting block is provided with a movable groove, and the movable groove is in fit sliding connection with the pulling plate.
Furthermore, the wedge-shaped pushing block is not contacted with the elastic sheet when the spring is in the original state.
Furthermore, the end part of the locking block close to the elastic sheet is fixedly connected with the inner end of the pulling plate.
Furthermore, the locking block is inserted into the locking groove when the spring is in the original state.
Furthermore, the wedge-shaped pushing block is separated from the locking groove when the lowest end of the bottom of the wedge-shaped pushing block is in contact with the top of the elastic sheet in an attaching mode.
Advantageous effects
Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:
the utility model discloses the arm-tie of elasticity unblock subassembly removes along outer connecting block, and the arm-tie drives the wedge and promotes the quick removal, and the wedge promotes the quick elastic sheet downstream that promotes, and the wedge promotes fast when contacting completely with the elastic sheet the latch segment and the locking groove separation of auto-lock subassembly, and outside pull connector again, connector drive elastic sheet and last slot separation are convenient for connector and shell body separation, less space convenient operation. The utility model discloses after connector and shell body installation, loosen the arm-tie, the spring drives the wedge and promotes the fast removal, and the wedge promotes the fast movement of drive arm-tie, and the arm-tie drives the locking piece and removes to the locking inslot, and the latch segment is convenient to carry out the auto-lock to the flexure strip with the locking groove cooperation, and the joint power is stable when the connector of optic fibre wire jumper and shell body connect, can avoid the obscission to take place, does benefit to stable connection.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a first perspective view of a self-locking optical fiber jumper device of the present invention;
fig. 2 is a structural front view of an optical fiber jumper device with self-locking of the present invention;
fig. 3 is a left side view of the structure of the optical fiber jumper device with self-locking of the present invention;
fig. 4 is a perspective view of a structure of an optical fiber jumper device with self-locking of the present invention;
fig. 5 isbase:Sub>A cross-sectional view taken alongbase:Sub>A-base:Sub>A of fig. 2;
fig. 6 is a sectional view taken along the direction B-B of fig. 3 according to the present invention.
The reference numerals in the drawings denote:
1. the connector 2, the elastic sheet 3, the upper slot 4, the outer connecting block 5, the pulling plate 6, the outer shell 7, the connector slot 8, the first transverse groove 9, the locking block 10, the locking groove 11, the wedge-shaped pushing block 12, the spring 13, the second transverse groove 14 and the movable groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Example 1
As shown in fig. 1-6, an optical fiber jumper device with self-locking function includes a connector 1, an elastic sheet 2 and an outer shell 6, wherein the elastic sheet 2 is integrally formed on the top of the connector 1, an upper slot 3 and a connector slot 7 are formed on the end portion, close to the connector 1, of the outer shell 6, the upper slot 3 is arranged above the connector slot 7, the connector 1 is inserted into the connector slot 7, and the side wall of the elastic sheet 2 is in sliding connection with the inner wall of the upper slot 3;
the side wall of the outer shell 6 is movably connected with an elastic unlocking assembly, the elastic unlocking assembly is movably connected with the elastic sheet 2, and the elastic unlocking assembly pushes the elastic sheet 2 to move downwards;
the elastic unlocking assembly comprises an outer connecting block 4, a pulling plate 5, a wedge-shaped pushing block 11, a spring 12 and a second transverse groove 13, the side wall of the outer shell 6 is provided with the second transverse groove 13, the outer end of the outer shell 6 in the second transverse groove 13 is fixedly connected with the outer connecting block 4, the outer connecting block 4 is connected with the pulling plate 5, the inner wall of the inner end of the pulling plate 5 is fixedly connected with the wedge-shaped pushing block 11, and the spring 12 is fixedly connected between the side wall of the wedge-shaped pushing block 11, which is close to the outer connecting block 4, and the inner wall of the outer connecting block 4;
the inner end of the second transverse groove 13 is communicated with the other side wall of the upper slot 3;
the outer connecting block 4 is provided with a movable groove 14, and the movable groove 14 is attached to the pulling plate 5 in a sliding connection manner;
when the spring 12 is in an original state, the wedge-shaped pushing block 11 is not contacted with the elastic piece 2;
the arm-tie 5 of elasticity unblock subassembly removes along outer connecting block 4, arm-tie 5 drives the fast 11 removals of wedge promotion, the fast 11 promotion flexure strip 2 downstream of wedge promotion, the latch segment 9 and the locking groove 10 separation of auto-lock subassembly when the fast 11 and flexure strip 2 full contact of wedge promotion, outside pull connector 1 again, connector 1 drives flexure strip 2 and last slot 3 separation, be convenient for connector 1 and shell body 6 separation, the convenient operation in less space.
The elastic unlocking assembly is connected with a self-locking assembly, the self-locking assembly comprises a first transverse groove 8, a locking block 9 and a locking groove 10, the first transverse groove 8 is formed in one side wall of the upper slot 3, the locking block 9 is attached and slidably connected to the first transverse groove 8, the locking groove 10 is formed in the end face, close to the first transverse groove 8, of the elastic sheet 2, and the locking groove 10 is attached and slidably connected with the locking block 9;
the end part of the locking block 9 close to the elastic sheet 2 is fixedly connected with the inner end of the pulling plate 5;
when the spring 12 is in an original state, the locking block 9 is inserted into the locking groove 10;
when the lowest end of the wedge-shaped pushing block 11 is in contact with the top of the elastic sheet 2, the locking block 9 is separated from the locking groove 10.
During the use, arm-tie 5 of the elasticity unblock subassembly of pulling moves along outer connecting block 4, arm-tie 5 drives the terminal surface that latch segment 9 is close to and flushes with the terminal surface that first transverse groove 8 is close to, then insert connector 1 in connector slot 7 of shell body 6, elastic sheet 2 is inserted in last slot 3, it carries out the joint to go up slot 3, loosen arm-tie 5 again, spring 12 drives wedge promotion fast 11 and removes, wedge promotion fast 11 drives arm-tie 5 and removes, arm-tie 5 drives latch segment 9 and removes to locking inslot 10, latch segment 9 and locking groove 10 cooperation are convenient to carry out the auto-lock to elastic sheet 2, the joint power is stable when connector 1 and shell body 6 of optic fibre wire jumper are connected, can avoid the obscission to take place, do benefit to stable connection, arm-tie 5 of elasticity unblock subassembly moves along outer connecting block 4 when connector 1 and shell body 6 need the separation, arm-tie 5 moves to first transverse groove 8, arm-tie 5 drives wedge promotion fast 11 and removes, wedge promotion 11 promotes elastic sheet 2 downstream, push 11 promotes fast 11 and elastic sheet 2 and the separation of elasticity subassembly when the complete contact fast with the separation of elastic sheet, it is convenient for the separation piece and the outer connector 1 and the connection of the less connector 1 and the outer connector of the less connection of shell body 6, it is convenient to drive.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. The utility model provides a take optic fibre jumper wire device of auto-lock, includes connector (1), flexure strip (2) and shell body (6), its characterized in that: the connector is characterized in that an elastic sheet (2) is integrally formed at the top of the connector (1), an upper slot (3) and a connector slot (7) are formed in the end, close to the connector (1), of the outer shell (6), the upper slot (3) is arranged above the connector slot (7), the connector (1) is inserted into the connector slot (7), and the side wall of the elastic sheet (2) is attached to the inner wall of the upper slot (3) in a sliding mode;
the side wall of the outer shell (6) is movably connected with an elastic unlocking assembly, the elastic unlocking assembly is movably connected with the elastic sheet (2), and the elastic unlocking assembly pushes the elastic sheet (2) to move downwards;
elasticity unblock subassembly is connected with the auto-lock subassembly, the auto-lock subassembly includes first cross slot (8), latch segment (9) and locking groove (10), first cross slot (8) have been seted up to last slot (3) a lateral wall, first cross slot (8) laminating sliding connection has latch segment (9), locking groove (10) have been seted up to the terminal surface that flexure strip (2) are close to first cross slot (8), locking groove (10) and latch segment (9) laminating sliding connection.
2. The optical fiber jumper device with the self-locking function according to claim 1, wherein the elastic unlocking assembly comprises an outer connecting block (4), a pulling plate (5), a wedge-shaped pushing block (11), a spring (12) and a second transverse groove (13), the second transverse groove (13) is formed in the side wall of the outer shell (6), the outer connecting block (4) is fixedly connected to the outer end of the outer shell (6) in the second transverse groove (13), the pulling plate (5) is connected to the outer connecting block (4), the wedge-shaped pushing block (11) is fixedly connected to the inner wall of the inner end of the pulling plate (5), and the wedge-shaped pushing block (11) is close to the spring (12) fixedly connected between the side wall of the outer connecting block (4) and the inner wall of the outer connecting block (4).
3. The optical fiber jumper device with the self-locking function according to claim 2, wherein the inner end of the second transverse groove (13) is communicated with the other side wall of the upper slot (3).
4. The optical fiber jumper device with the self-locking function according to claim 3, wherein the outer connecting block (4) is provided with a movable groove (14), and the movable groove (14) is in fit sliding connection with the pulling plate (5).
5. The optical fiber jumper device with self-locking function according to claim 4, wherein the wedge-shaped pushing block (11) is not in contact with the elastic sheet (2) when the spring (12) is in the original state.
6. The optical fiber jumper device with the self-locking function according to claim 5, wherein the end part, close to the elastic sheet (2), of the locking block (9) is fixedly connected with the inner end of the pulling plate (5).
7. The optical fiber jumper device with self-locking function according to claim 6, wherein the locking block (9) is inserted into the locking groove (10) when the spring (12) is in the original state.
8. The optical fiber jumper device with the self-locking function according to claim 7, wherein the locking block (9) is separated from the locking groove (10) when the lowest end of the bottom of the wedge-shaped pushing block (11) is in contact with the top of the elastic sheet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221964664.6U CN217718166U (en) | 2022-07-28 | 2022-07-28 | Optical fiber jumper wire device with self-locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221964664.6U CN217718166U (en) | 2022-07-28 | 2022-07-28 | Optical fiber jumper wire device with self-locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217718166U true CN217718166U (en) | 2022-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221964664.6U Active CN217718166U (en) | 2022-07-28 | 2022-07-28 | Optical fiber jumper wire device with self-locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217718166U (en) |
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2022
- 2022-07-28 CN CN202221964664.6U patent/CN217718166U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240520 Address after: 518000 1201, building 8, Xinyi Lingyu R & D center, district 69, Xingdong community, Xin'an street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Shenzhen SP100 Technology & Development Co.,Ltd. Country or region after: China Address before: 226500 No. 88, Juqiao Avenue, group 10, Juqiao community, Panjing Town, Rugao City, Nantong City, Jiangsu Province Patentee before: Jiangsu nuoxin Photoelectric Technology Co.,Ltd. Country or region before: China |