CN217239922U - Quartzy head convenient to location installation - Google Patents
Quartzy head convenient to location installation Download PDFInfo
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- CN217239922U CN217239922U CN202220331792.0U CN202220331792U CN217239922U CN 217239922 U CN217239922 U CN 217239922U CN 202220331792 U CN202220331792 U CN 202220331792U CN 217239922 U CN217239922 U CN 217239922U
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- shielding shell
- crystal head
- main body
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- shell
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Abstract
The utility model provides a crystal head convenient for positioning and installation, which comprises a crystal head main body and a shielding shell connected at the right end of the crystal head main body; the shielding shell includes shielding shell and lower shielding shell, it is connected with quartzy first main part rotation to go up the shielding shell, down the shielding shell at last shielding shell below and with quartzy first main part fixed connection, still include the screw thread tail cover, screw thread tail cover threaded connection is at the right-hand member of shielding shell, install the elasticity folder in the screw thread tail cover, the right-hand member of quartzy first main part is equipped with two backup pads that upwards extend, the terminal surface that goes up the shielding shell and be close to the backup pad vertically is provided with the elongated sand grip, the elongated sand grip is in first mounting hole below and the left side at last shielding shell, the terminal surface that the backup pad is close to last shielding shell is equipped with outside bellied bellying. The utility model provides a pair of quartzy head convenient to location installation is equipped with location structure on the shielding shell, and the operation personnel of being convenient for assemble shielding shell internal component, can improve the packaging efficiency.
Description
Technical Field
The utility model relates to a quartzy head field specifically is a quartzy head convenient to location installation.
Background
The crystal head is an important interface device in network connection, is a plastic joint which can be inserted along a fixed direction and automatically prevent falling off, is used for network communication, and is named as the crystal head because the crystal head is crystal and transparent in appearance. The method is mainly used for connecting network card ports, hubs, switches, telephones and the like in the prior art. Current quartzy head need not to use professional instrument in order to realize can letting the connected mode of net twine and quartzy head, utilize the shield cover to carry out the pressfitting to the net twine, but current one-way shield cover of opening is because there is not location setting, when opening the shield cover and carrying out the installation of internal component, the upper end cover can down the upset of end cover orientation easily, influence equipment operation, in addition, the tail cover of the quartzy head of current one-way lock can not play the effect that the inseparable cooperation was tightened to the cable, can not be suitable for the different cables of multiple diameter, the commonality is not strong.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quartzy head convenient to location installation to solve the technical problem in the background art.
In order to achieve the above object, the present invention provides the following technical solutions:
a crystal head convenient for positioning and installation comprises a crystal head main body and a shielding shell connected to the right end of the crystal head main body; the shielding shell comprises an upper shielding shell and a lower shielding shell, the upper shielding shell is rotatably connected with the crystal head main body, the lower shielding shell is arranged below the upper shielding shell and fixedly connected with the crystal head main body, the lower shielding shell further comprises a thread tail sleeve, the thread tail sleeve is in threaded connection with the right end of the shielding shell, an elastic clamp is arranged in the thread tail sleeve, a cable passes through the elastic clamp and is connected with the crystal head main body, two support plates extending upwards are arranged at the right end of the crystal head main body, the support plates are symmetrically arranged at the front side and the rear side of the crystal head main body and are rotatably connected with the upper shielding shell through a rotating shaft, the upper shielding shell is provided with a first mounting hole corresponding to the rotating shaft, an elongated convex strip is longitudinally arranged on the end surface of the upper shielding shell, the elongated convex strip is arranged below the first mounting hole and on the left side of the upper shielding shell, and an outwardly convex protruding piece is arranged on the end surface of the support plate, which is close to the upper shielding shell, the bellying is on the right side of pivot, the elongated sand grip is in the bellying below, go up the shield shell and upwards overturn ninety degrees back, the elongated sand grip upset is to bellying top.
The protruding part is of an arc bump structure, and the protruding part and the lower shielding shell are of an integrated structure.
The lower shielding shell is provided with a positioning groove, the supporting block is arranged in the positioning groove, and the inner end face and the outer end face of the supporting block are of arc-shaped structures protruding outwards.
Install the joint seat of plastic material preparation in the shielding shell, protruding piece and joint seat formula structure as an organic whole.
Elastic clamp includes the base member of ring structure, the right-hand member of shielding shell is inserted to the base member, be equipped with an opening on the base member, the opening runs through the left and right sides of base member, the right side of base member is equipped with the first jack catch of a plurality of and second jack catch along the circumferencial direction equidistance in the axle center of ring, first jack catch and the crisscross setting of second jack catch, adjacent two be equipped with the interval hole between first jack catch and the second jack catch.
The first clamping jaw comprises a first connecting part and a first clamping piece, the first connecting part is connected to the left side of the first clamping piece, the top end surface of the first connecting part is higher than the outer end surface of the substrate to form a limiting step structure, the end surface of the first clamping piece far away from the axis is a first inclined surface inclined towards the axis direction, the end surface of the first clamping piece close to the axle center of the base body is provided with a first pressing platform extending towards the axle center direction, the second clamping jaw comprises a second connecting part and a second clamping piece, the second connecting part is connected to the left side of the second clamping piece, the second connecting part has the same structure as the first connecting part, the end surface of the second clamping piece far away from the axle center is a second inclined surface inclined towards the axle center, the second inclined plane is the same as the first inclined plane in structure, a second pressing platform extending towards the axis direction is arranged on the end face, close to the axis of the base body, of the second clamping piece, and the second pressing platform and the first pressing platform are not on the same plane.
The right-hand member of going up the shield shell is equipped with the arc mouth, the right-hand member of shield shell is equipped with down the arc mouth down, it is equipped with the external screw thread respectively with lower arc mouth outside to go up the arc mouth, go up the arc mouth and close with lower arc mouth lid and form the external screw thread bore, external screw thread bore and screw thread tail cover threaded connection, go up the interior and interior lock of arc mouth down respectively of arc mouth and have ground wire shell fragment, two ground wire shell fragment symmetry sets up, the ground wire shell fragment is in the left side of elasticity folder.
The ground wire elastic sheet comprises an upward protruding arc-shaped main body, a through hole is formed in the middle of the arc-shaped main body, a pressing plate extends towards the other side direction from either the front side or the rear side of the arc-shaped main body, the pressing plate is arranged below the through hole, one end of the pressing plate is fixedly connected with the arc-shaped main body, the other end of the pressing plate is arranged in a suspending mode, a limiting clamping table is arranged at each of the front end and the rear end of the outer side of the upper arc-shaped opening, and a limiting clamping hole and a limiting clamping table are correspondingly arranged on each of the front side and the rear side of the arc-shaped main body respectively.
The front end of the crystal head main body is provided with a spring buckle, and the top end face of the upper shielding shell is provided with a pressing sheet for extruding the spring buckle of the crystal head main body.
Compared with the prior art, the utility model provides a pair of quartzy head convenient to location installation is equipped with location structure on the shielding shell, can keep the open mode after the upwards upset of last shielding shell, and the operating personnel of being convenient for assembles shielding shell internal component, can improve packaging efficiency, and the elasticity folder that is equipped with in addition in the screw thread tail cover can let the cable can not rock easily in the screw thread tail cover, reaches pleasing to the eye effect, can be suitable for the cable of different diameters simultaneously, and the commonality is strong.
Drawings
FIG. 1: the utility model discloses embodiment 1 a three-dimensional structure schematic diagram;
FIG. 2: the embodiment 1 of the utility model is an exploded schematic view;
FIG. 3: the utility model discloses embodiment 1 longitudinal half-section structure chart;
FIG. 4 is a schematic view of: example 1 a schematic structure of an upper shield case;
FIG. 5 is a schematic view of: embodiment 1 the connection between the lower shield shell and the crystal head main body is schematically illustrated;
FIG. 6: embodiment 1 is a schematic diagram of a flip positioning structure of an upper shielding shell;
FIG. 7: embodiment 1 is a schematic structural view of an elastic clamp;
FIG. 8: embodiment 1 a schematic diagram of a ground wire spring structure;
FIG. 9: the embodiment 2 of the utility model is an exploded schematic diagram;
FIG. 10: the utility model discloses embodiment 2 lower shield shell and bulge install the structure chart;
FIG. 11: the embodiment of the utility model provides a 2 horizontal half-section structure picture of bellying.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Specific example 1: referring to fig. 1 to 6, in an embodiment of the present invention, a crystal head convenient for positioning and installation includes a crystal head main body 1 and a shielding shell 2 connected to a right end of the crystal head main body 1; the shielding shell 2 comprises an upper shielding shell 201 and a lower shielding shell 202, the upper shielding shell 201 is rotatably connected with the crystal head main body 1, the lower shielding shell 202 is arranged below the upper shielding shell 201 and fixedly connected with the crystal head main body 1, the shielding shell further comprises a thread tail sleeve 3, the thread tail sleeve 3 is in threaded connection with the right end of the shielding shell 2, an elastic clamping piece 4 is arranged in the thread tail sleeve 3, a cable passes through the elastic clamping piece 4 to be connected with the crystal head main body 1, the right end of the crystal head main body 1 is provided with two upward extending supporting plates 101, the supporting plates 101 are symmetrically arranged at the front side and the rear side of the crystal head main body 1 and rotatably connected with the upper shielding shell 201 through a rotating shaft 102, the upper shielding shell 201 is provided with a first mounting hole 201-4 corresponding to the position of the rotating shaft 102, an elongated convex strip 201-3 is longitudinally arranged on the end surface of the upper shielding shell 201 close to the supporting plate 101, the elongated convex strip 201-3 is arranged below the first mounting hole 201-4 and on the left side of the upper shielding shell 201, the terminal surface that the backup pad 101 is close to last shield shell 201 is equipped with outside bellied bellying 103, bellying 103 is circular-arc bump structure, bellying 103 and lower shield shell 202 structure as an organic whole, bellying 103 is on the right side of pivot 102, elongated sand grip 201-3 is in bellying 103 below, go up shield shell 201 and overturn ninety degrees back upwards, elongated sand grip 201-3 overturns to bellying 103 top, the bottom of elongated bellying 103 and the top contact of bellying 103, carry out the butt through elongated sand grip 201-3 that sets up and bellying 103, will go up the state that shield shell 201 location is opening, avoid resetting downwards of shield shell 201 on reasons such as inertial force when the equipment, thereby influence the equipment of quartzy head.
Referring to fig. 7, the elastic clamping member 4 includes a base 401 having a circular ring structure, the base 401 is inserted into a right end of the shielding shell, an opening 401-1 is formed in the base 401, the opening 401-1 penetrates through left and right sides of the base 401, a plurality of first clamping claws 402 and second clamping claws 403 are equidistantly arranged on a right side of the base 401 along a circumferential direction of an axis of the circular ring, the first clamping claws 402 and the second clamping claws 403 are arranged in a staggered manner, and a spacing hole 404 is formed between two adjacent first clamping claws 402 and second clamping claws 403.
The first clamping jaw 402 comprises a first connecting part 402-1 and a first clamping piece 402-2, the first connecting part 402-1 is connected to the left side of the first clamping piece 402-2, the top end face of the first connecting part 402-1 is higher than the outer end face of the base body 401 to form a limiting step structure, when in assembly, the base body 401 is inserted into the shielding shell, the first connecting part 402-1 is arranged at the outer side of the shielding shell, the first clamping jaw 402 is positioned and clamped at the right side of the shielding shell through the limiting step structure, the end face of the first clamping piece 402-2 far away from the axle center is a first inclined face 402-2-1 inclined towards the axle center direction, the end face of the first clamping piece 402-2 close to the axle center of the base body 401 is provided with a first pressing table 402-3 extending towards the axle center direction, the second clamping jaw 403 comprises a second connecting part 403-1 and a second clamping piece 403-2, the second connecting part 403-1 is connected to the left side of the second clamping piece 403-2, the second connecting portion 403-1 has the same structure as the first connecting portion 402-1, the end surface of the second clip piece 403-2 away from the axis is a second inclined surface 403-2-1 inclined toward the axis, the second inclined surface 403-2-1 has the same structure as the first inclined surface 402-2-1, the end surface of the second clip piece 403-2 close to the axis of the base 401 is provided with a second pressing platform 403-3 extending toward the axis, the second pressing platform 403-3 is not in the same plane as the first pressing platform 402-3, in this embodiment, the plane of the first pressing platform 402-3 is on the right side of the second pressing platform 403-3. When the cable is assembled, the cable passes through the base body 401, the first clamping jaw 402 and the second clamping jaw 403 are correspondingly and tightly pressed on the outer surface of the cable, and the first clamping table on the first clamping jaw 402 and the second clamping table on the second clamping jaw 403 are not in the same plane, so that the range of the extrusion area of the cable can be enlarged, and the cable is ensured to be fastened in the threaded tail sleeve 3.
The right end of the upper shielding shell 201 is provided with an upper arc-shaped opening 201-1, the right end of the lower shielding shell 202 is provided with a lower arc-shaped opening 202-1, the outer sides of the upper arc-shaped opening 201-1 and the lower arc-shaped opening 202-1 are respectively provided with an external thread, the upper arc-shaped opening 201-1 and the lower arc-shaped opening 202-1 are covered to form an external thread caliber, the external thread caliber is in threaded connection with the thread tail sleeve 3, the inner part of the upper arc-shaped opening 201-1 and the inner part of the lower arc-shaped opening 202-1 are respectively buckled with a ground wire elastic piece 5, and the two ground wire elastic pieces 5 are symmetrically arranged.
Referring to fig. 8, the ground cable elastic piece 5 includes an arc-shaped main body 501 protruding upward, a through hole 502 is formed in the middle of the arc-shaped main body 501, a pressing plate 503 extends from either the front side or the rear side of the arc-shaped main body 501 to the other side, the pressing plate 503 is below the through hole 502, in this embodiment, the pressing plate 503 is disposed on the rear side of the arc-shaped main body 501, the other end of the pressing plate 503 extends toward the front end of the arc-shaped main body 501 and is suspended, the front end and the rear end of the outer side of the upper arc-shaped opening 201-1 are respectively provided with a limiting clamping platform 201-2, the front side and the rear side of the arc-shaped main body 501 are respectively and correspondingly provided with a limiting clamping hole 504 and a limiting clamping platform 201-2 for clamping and clamping, and the connection manner of a buckle is adopted, so as to facilitate the dismounting between the ground cable elastic piece 5 and the shielding shell, the cable passes through the elastic clamp 4 and the ground cable elastic piece 5, and the pressing plate 503 on the ground cable elastic piece 5 is contacted with the ground wire on the cable.
The front end of the crystal head main body 1 is provided with a snap 6, the top end surface of the upper shielding shell 201 is provided with a pressing sheet 7 for extruding the snap 6 of the crystal head main body 1, and the width of the pressing sheet 7 is gradually increased from one end close to the snap 6 to one end close to the upper shielding shell 201; with this structure, the connection strength between the pressing sheet 7 and the upper shield shell 201 can be improved, and the service life of the pressing sheet 7 can be ensured.
Specific example 2: referring to fig. 9 to 11, based on embodiment 1, a protruding member 801 includes a supporting block 801-1 and an arc bump 801-2 disposed on an outer end surface of the supporting block 801-1, a positioning groove is disposed on a lower shielding shell, the supporting block 801-1 is disposed in the positioning groove 101-1, inner and outer end surfaces of the supporting block 801-1 are arc structures protruding outward, the arc structure enables the supporting block 801-1 to have a certain elastic space in the positioning groove 101-1, a clamping seat 8 made of a plastic material is disposed in the shielding shell 2, the protruding member 801 and the clamping seat 8 are an integrated structure, compared with embodiment 1, the protruding member 801 of this embodiment is made of a plastic material, when the upper shielding shell 201 overturns and presses the arc bump 801-2, since the shielding shell is made of a hard metal material, when the protruding member 801 structure of this embodiment is used, the protruding member 801 between the upper shielding shell 201 and the protruding member 801 can be effectively relieved The extrusion acting force prevents the upper shield shell 201 and the lower shield shell 202 from being deformed after being overturned and extruded for many times.
Compared with the prior art, the utility model provides a pair of quartzy head convenient to location installation is equipped with location structure on the shielding shell, can keep the open mode after the upwards upset of last shielding shell, and the operating personnel of being convenient for assembles shielding shell internal component, can improve packaging efficiency, and the elasticity folder that is equipped with in addition in the screw thread tail cover can let the cable can not rock easily in the screw thread tail cover, reaches pleasing to the eye effect, can be suitable for the cable of different diameters simultaneously, and the commonality is strong.
It is obvious to a person skilled in the art that the invention is not restricted to details of the foregoing exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. A crystal head convenient for positioning and installation comprises a crystal head main body and a shielding shell connected to the right end of the crystal head main body; the shielding shell includes shielding shell and lower shielding shell, it rotates with quartzy first main part to go up the shielding shell and is connected, down the shielding shell at last shielding shell below and with quartzy first main part fixed connection, its characterized in that: the cable connector also comprises a threaded tail sleeve, the threaded tail sleeve is in threaded connection with the right end of the shielding shell, an elastic clamping piece is arranged in the threaded tail sleeve, a cable penetrates through the elastic clamping piece to be connected with the crystal head main body, two support plates extending upwards are arranged at the right end of the crystal head main body, the support plates are symmetrically arranged at the front side and the rear side of the crystal head main body and are rotationally connected with the upper shielding shell through a rotating shaft, the upper shielding shell is provided with a first mounting hole corresponding to the position of the rotating shaft, the end surface of the upper shielding shell close to the supporting plate is longitudinally provided with a long convex strip, the long convex strips are arranged below the first mounting hole and on the left side of the upper shielding shell, the end face of the support plate close to the upper shielding shell is provided with a convex piece protruding outwards, the bellying is on the right side of pivot, the elongated sand grip is in the bellying below, go up the shield shell and upwards overturn ninety degrees back, the elongated sand grip upset is to bellying top.
2. A crystal head for facilitating positional mounting according to claim 1, wherein: the protruding part is of an arc bump structure, and the protruding part and the lower shielding shell are of an integrated structure.
3. A crystal head for facilitating positional mounting according to claim 1, wherein: the lower shielding shell is provided with a positioning groove, the supporting block is arranged in the positioning groove, and the inner end face and the outer end face of the supporting block are of arc-shaped structures protruding outwards.
4. A crystal head for facilitating positional mounting according to claim 3, wherein: the shielding shell is internally provided with a clamping seat made of plastic materials, and the protruding part and the clamping seat are of an integrated structure.
5. A crystal head for facilitating positional mounting according to any one of claims 2 to 4, wherein: elastic clamp includes the base member of ring structure, the right-hand member of shielding shell is inserted to the base member, be equipped with an opening on the base member, the opening runs through the left and right sides of base member, the right side of base member is equipped with the first jack catch of a plurality of and second jack catch along the circumferencial direction equidistance in the axle center of ring, first jack catch and the crisscross setting of second jack catch, adjacent two be equipped with the interval hole between first jack catch and the second jack catch.
6. A crystal head for facilitating positional mounting according to claim 5, wherein: the first clamping jaw comprises a first connecting part and a first clamping piece, the first connecting part is connected to the left side of the first clamping piece, the top end surface of the first connecting part is higher than the outer end surface of the substrate to form a limiting step structure, the end surface of the first clamping piece far away from the axis is a first inclined surface inclined towards the axis direction, the end surface of the first clamping piece close to the axle center of the base body is provided with a first pressing platform extending towards the axle center direction, the second clamping jaw comprises a second connecting part and a second clamping piece, the second connecting part is connected to the left side of the second clamping piece, the second connecting part has the same structure as the first connecting part, the end surface of the second clamping piece far away from the axle center is a second inclined surface inclined towards the axle center, the second inclined plane has the same structure as the first inclined plane, a second pressing platform extending towards the axis is arranged on the end face, close to the axis of the base body, of the second clamping piece, and the second pressing platform and the first pressing platform are not on the same plane.
7. A crystal head for facilitating positional mounting according to claim 6, wherein: the right-hand member of going up the shield shell is equipped with the arc mouth, the right-hand member of shield shell is equipped with down the arc mouth down, it is equipped with the external screw thread respectively with lower arc mouth outside to go up the arc mouth, go up the arc mouth and close with lower arc mouth lid and form the external screw thread bore, external screw thread bore and screw thread tail cover threaded connection, go up the interior and interior lock of arc mouth down respectively of arc mouth and have ground wire shell fragment, two ground wire shell fragment symmetry sets up, the ground wire shell fragment is in the left side of elasticity folder.
8. A crystal head for facilitating positional mounting according to claim 7, wherein: the ground wire elastic sheet comprises an upward protruding arc-shaped main body, a through hole is formed in the middle of the arc-shaped main body, a pressing plate extends towards the other side direction from either the front side or the rear side of the arc-shaped main body, the pressing plate is arranged below the through hole, one end of the pressing plate is fixedly connected with the arc-shaped main body, the other end of the pressing plate is arranged in a suspending mode, a limiting clamping table is arranged at each of the front end and the rear end of the outer side of the upper arc-shaped opening, and a limiting clamping hole and a limiting clamping table are correspondingly arranged on each of the front side and the rear side of the arc-shaped main body respectively.
9. A crystal head for facilitating positional mounting according to claim 8, wherein: the front end of the crystal head main body is provided with a spring buckle, and the top end face of the upper shielding shell is provided with a pressing sheet for extruding the spring buckle of the crystal head main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220331792.0U CN217239922U (en) | 2022-02-18 | 2022-02-18 | Quartzy head convenient to location installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220331792.0U CN217239922U (en) | 2022-02-18 | 2022-02-18 | Quartzy head convenient to location installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217239922U true CN217239922U (en) | 2022-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220331792.0U Active CN217239922U (en) | 2022-02-18 | 2022-02-18 | Quartzy head convenient to location installation |
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| Country | Link |
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| CN (1) | CN217239922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117613609A (en) * | 2024-01-23 | 2024-02-27 | 成都速易联芯科技有限公司 | High-speed connector with semi-wrapped shielding plate structure |
-
2022
- 2022-02-18 CN CN202220331792.0U patent/CN217239922U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117613609A (en) * | 2024-01-23 | 2024-02-27 | 成都速易联芯科技有限公司 | High-speed connector with semi-wrapped shielding plate structure |
| CN117613609B (en) * | 2024-01-23 | 2024-04-02 | 成都速易联芯科技有限公司 | High-speed connector with semi-wrapped shielding plate structure |
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