CN203337872U - Hoop for optical cable connector and optical cable connector box equipped therewith - Google Patents
Hoop for optical cable connector and optical cable connector box equipped therewith Download PDFInfo
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- CN203337872U CN203337872U CN2013201036266U CN201320103626U CN203337872U CN 203337872 U CN203337872 U CN 203337872U CN 2013201036266 U CN2013201036266 U CN 2013201036266U CN 201320103626 U CN201320103626 U CN 201320103626U CN 203337872 U CN203337872 U CN 203337872U
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- upper plate
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Abstract
The utility model discloses a hoop for an optical cable connector and an optical cable connector box equipped therewith, comprising a first terminal and a second terminal which are detachable in the circumferential direction; the first terminal part and the second terminal part are suitable for connecting to each other, which enables the hoop body to be an annular structure; the hoop for the optical cable connector and the optical cable connector box equipped therewith also comprises a lock assembly which comprises a latch part and a lock part which are respectively arranged on the first terminal part and the second terminal part; the lock part and the latch part can be connected in a releasing manner so as to lock the first terminal and the second terminal at a position where the first terminal and the second terminal are locked based on the operation of a key. The hoop for the optical cable connector and the optical cable connector box equipped therewith also relates to the optical cable connector box, which comprises a pedestal, a fiber tube sleeve fixing device installed on the pedestal, a connector box sleeve which forms a sealed space for a cable connector box by cooperating with the pedestal, and a hook fixing the connector box sleeve on the pedestal. By employing the new technology scheme of the utility, configuring the lock part or a safety lock on the hook greatly improves the safety of the cable connector box.
Description
Technical field
The utility model relates to the locking device of cable splice closure, the cable splice closure that especially relates to a kind of anchor ear for cable splice closure and have this anchor ear.
Background technology
After fused fiber splice in the floor-type optical cable connector box, need to be by the closed sealing of cable splice closure, anchor ear is a kind of closing structure extensively adopted at present.
Existing anchor ear, after installation, adopts screw or hasp to fix usually, and still, this fixed form can arbitrarily be removed by anyone, causes the security of cable splice closure lower.
For this reason, there are the needs of the locking device that improves anchor ear in prior art.
The utility model content
In order to increase the security of cable splice closure, the utility model is proposed.
According to an aspect of the present utility model, a kind of anchor ear for cable splice closure is proposed, comprise: the anchor ear main body, there is first end and the second end on separable circumferential direction, described first end and described the second end are suitable for being engaged with each other so that the anchor ear main body forms ring texture; And lock set, comprise door bolt parts and lock assembly, be set to respectively described first end and described the second end, the operation based on key, described lock assembly engages releasedly and described first end and described the second end is locked in to the position be engaged with each other with described door bolt parts.
Optionally, described door bolt parts comprise the breech lock wall, and the radially inner side of breech lock wall forms spatial accommodation; And described lock assembly comprises lock core and the projection extended radially outwardly from lock core, the described lock core of operation based on key rotates between first jiao of position and second jiao of position, in described first jiao of position, the end of described projection is contained in described spatial accommodation, in described second jiao of position, the end of described projection shifts out from described spatial accommodation.
Optionally, described lock assembly also comprises the projection resettlement section, and in described second jiao of position, described projection is located in described projection resettlement section.
According to further example, be provided with the pivotable connecting portion near described the second end; Described lock set comprises the lock fixing body, lock assembly is fixed in the lock fixing body, described lock fixing body is pivotably connected to described pivotable connecting portion, described lock fixing body comprises the first installation portion and the second installation portion, described lock assembly is fixed on an end of described the first installation portion, the other end of described the first installation portion is pivotably connected to an end of the second installation portion, and the other end of described the second installation portion is pivotably connected to described pivotable connecting portion.
Favourable, the described other end of described the first installation portion has the first upper plate and the first lower plate, limit groove between described the first lower plate and described the first upper plate, described pivotable connecting portion comprises the second upper plate and the second lower plate, a described end of described the second installation portion utilizes the first pivot to be arranged on pivotly in described groove, and the described other end of described the second installation portion utilizes the second pivot to be arranged on pivotly between described the second upper plate and described the second lower plate.
Further, described first end is provided with the 3rd upper plate and the 3rd lower plate, one end of one end of described the 3rd upper plate and described the 3rd lower plate forms respectively the circular arc concavity, and the other end of described the 3rd upper plate engages respectively with an end of described the second upper plate and an end of described the second lower plate respectively with the other end of described the 3rd lower plate; One end of described the first upper plate and an end of described the first lower plate are relative with a described end of the described end of described the 3rd upper plate and described the 3rd lower plate respectively; A described end of described the first upper plate and a described end of described the first lower plate form the circular arc convex coordinated with described circular arc concavity.
Further, from described the first upper plate and described the first lower plate, be extended with respectively upper extension and downward-extension part, described upper extension and described downward-extension part are parallel to each other, and the end of described upper extension and described downward-extension part is formed with respectively upper hook body and lower hook body; Described ring texture comprises annular body, and annular body has upper surface and lower surface; Distance between described upper extension and described downward-extension part is slightly larger than the distance between described upper surface and described lower surface, and the end of described upper extension is placed in the top of upper surface, the end of described downward-extension part is placed in the below of described lower surface; Described the 3rd upper plate is provided with upwardly extending upper process, and described the 3rd lower plate is provided with the lower process to downward-extension; Wherein: in the situation that described first end and described the second end are engaged with each other, the rotation with respect to described pivotable connecting portion with respect to the rotation of described the second fixing body and described the second fixing body based on described the first fixing body, described upper hook body and described lower hook body hook respectively described upper process and described lower process, and the further rotation based on described the first fixing body with respect to described the second fixing body, described upper hook body and described lower hook body apply the acting force away from described the second end to described upper process and described lower process respectively.
Favourable, the position above lock assembly of described lock fixing body is provided with pivoting hole/pivotable groove; Described lock installation portion also comprises locking closure, and described locking closure is provided with lug for the both sides of roughly L shaped, L shaped short section, and this lug is suitable for being coupled to respectively in described pivoting hole/pivotable groove, and L shaped long section is suitable for from the described lock assembly of outer side covers.
Optionally, described ring texture comprises: annular body, and annular body has upper surface and lower surface; And the ring-type ennation, described ring-type ennation extends from described upper surface, and the internal diameter that the internal diameter of described ring-type ennation is less than described annular body forms the circular step face with the inside in ring texture in the junction of annular body and ring-type ennation.
According to another aspect of the present utility model, a kind of cable splice closure has been proposed, comprising: base; Be arranged on the ferrule stationary installation on base; The connector box sleeve, coordinate to form the confined space of cable splice closure with base; And above-mentioned anchor ear, the connector box sleeve is fixed on described base.
Utilize the technical solution of the utility model, due to lock assembly or safety lock are arranged on anchor ear, greatly improved the security of cable splice closure.
The accompanying drawing explanation
For the purpose of this utility model, feature and advantage can be become apparent more, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, wherein:
Fig. 1 is the schematic isometric according to the anchor ear of an embodiment of the present utility model, and wherein the first end of anchor ear and the second end are separated from one another;
The schematic isometric that Fig. 2 is the anchor ear in Fig. 1, wherein, first end and the second end of anchor ear are engaged with each other, and the state of lock set in installation in position;
Fig. 3 is the schematic diagram according to the lock assembly of an exemplary embodiment;
Fig. 4 is the vertical view according to the anchor ear of an exemplary embodiment of the present utility model, and wherein, lock assembly is in locked position, and the part of lock assembly illustrates with partial cross section;
The local amplification sectional view that Fig. 5 is the lock assembly place in Fig. 4, wherein, stopped by the door bolt parts on the direction that the end that is arranged on the projection on lock core of lock assembly makes progress in the drawings;
Fig. 6 is the vertical view according to the anchor ear of an exemplary embodiment of the present utility model, and wherein, lock assembly is in the unlocked position, and the part of lock assembly illustrates with partial cross section;
The local amplification sectional view that Fig. 7 is the lock assembly place in Fig. 6, wherein, do not stopped by the door bolt parts on the direction that the end that is arranged on the projection on lock core of lock assembly makes progress in the drawings;
Fig. 8 is the illustrative diagram according to the first halfbody of the anchor ear of an exemplary embodiment of the present utility model;
Fig. 9 is the illustrative diagram according to the second halfbody of the anchor ear of an exemplary embodiment of the present utility model;
Figure 10 is the schematic diagram according to the first installation portion of the lock fixing body of an exemplary embodiment of the present utility model;
Figure 11 is the schematic diagram according to the second installation portion of the lock fixing body of an exemplary embodiment of the present utility model;
Figure 12 is the schematic diagram according to the locking closure of the lock fixing body of an exemplary embodiment of the present utility model;
Figure 13 is the schematic diagram of the first installation position on the first halfbody of anchor ear according to the lock fixing body of an exemplary embodiment of the present utility model;
Figure 14 is for showing according to the sectional perspective schematic diagram coordinated between the coupler body of the extension on first fixing body of one exemplary embodiment of the present invention and projection on first end; And
Figure 15 is the schematic perspective view according to the cable junction box of an embodiment of the present utility model.
Embodiment
Although fully describe the utility model with reference to the accompanying drawing that contains preferred embodiment of the present utility model, but before describing, this should be appreciated that those of ordinary skill in the art can revise utility model described herein, obtains technique effect of the present utility model simultaneously.Therefore, must understand above description to those of ordinary skill in the art and Yan Weiyi discloses widely, and its content does not lie in the described exemplary embodiment of restriction the utility model.
As shown in Fig. 1-2, according to the anchor ear 100 of an embodiment of the present utility model, comprise: anchor ear main body 10, have first end 10a and the second end 10b on separable circumferential direction, described first end 10a and described the second end 10b are suitable for being engaged with each other so that anchor ear main body 10 forms ring texture; And lock set 20, comprise door bolt parts 21 and lock assembly 22, be set to respectively described first end 10a and described the second end 10b, operation based on the key (not shown), described lock assembly 22 engages releasedly and described first end 10a and described the second end 10b is locked in to the position (as shown in Figure 2) be engaged with each other with described door bolt parts 21.
In Fig. 1-2, described anchor ear main body 10 comprises the first halfbody 11 and the second halfbody 12, there is respectively described first end 10a and described the second end 10b, described the first halfbody 11 and the other end of described the second halfbody 12 on circumferential direction are connected with each other, favourable, join each other pivotly.Referring to Fig. 1, the first halfbody 11 and the second halfbody 12 can link together by pivot 13.Can adopt other pivotable connected mode between the first halfbody 11 and the second halfbody 12, for example in described other end material attenuation, realize hinge function.
The anchor ear main body is in the situation that elasticity is enough large, and two halfbodies can be also the structure of one fully.Can be by first end 10a and the second end 10b be pulled away to the internal diameter size that enlarges anchor ear each other.
As shown in Fig. 5,7,8, described door bolt parts 21 comprise breech lock wall 21a, and the radially inner side of breech lock wall 21a forms spatial accommodation 21b.The radial outer wall of described breech lock wall 21a and anchor ear main body is spaced apart, forms described spatial accommodation 21b between the inner radial wall of breech lock wall 21a and the radial outer wall of described anchor ear main body.
Optionally, described lock assembly comprises lock pin, and the described lock pin of the operation based on key moves between extended position and retracted position, at described extended position, the end of described lock pin extends in described spatial accommodation, and, at described retracted position, the end of described lock pin is retracted from described spatial accommodation.
Optionally, as shown in Figure 3, described lock assembly 22 comprises lock core 22a and the projection 22b extended radially outwardly from lock core, the described lock core of operation based on key rotates between first jiao of position and second jiao of position, in described first jiao of position, as Fig. 4, shown in 5, the end of described projection 22b is contained in described spatial accommodation 21b, now, barrier effect due to breech lock wall 21a, projection 22b can not for example, shift out from spatial accommodation 21b from radially outer direction (direction made progress Fig. 5), in described second jiao of position, as Fig. 6, shown in 7, the end of described projection 22b shifts out from described spatial accommodation 21b.
Referring to Fig. 3, described lock assembly 22 also comprises projection resettlement section 22c, and in described second jiao of position, described projection 22b is located in described projection resettlement section 22c.Favourable, described first jiao of position and described second jiao of position differ 90 degree, as long as projection 22b breaks away from spatial accommodation 21b, between first jiao of position and second jiao of position, can be other angles.
Referring to Fig. 9, described the second end is provided with pivotable connecting portion 121; As shown in fig. 1, described lock set 20 comprises lock fixing body 23, and lock assembly 22 is fixed in lock fixing body 23, and described lock fixing body 23 is pivotably connected to described pivotable connecting portion 121.As shown in Fig. 1,9, described lock fixing body 23 comprises the first installation portion 231 and the second installation portion 232, described lock assembly 22 is fixed on an end (right-hand member in Fig. 1) of described the first installation portion 231, the other end of described the first installation portion 231 (left end in Fig. 1) is pivotably connected to an end (right-hand member in Fig. 1) of the second installation portion 232, and the other end of described the second installation portion 232 (left end in Fig. 1) is pivotably connected to described pivotable connecting portion 121.
Referring to Fig. 1,10,11, the described other end of described the first installation portion 231 has the first upper plate 231a and the first lower plate 231b, limit groove 231c between described the first lower plate 231a and described the first upper plate 231b, described pivotable connecting portion 121 comprises the second upper plate 121a and the second lower plate 121b, a described end of described the second installation portion 232 utilizes the first pivot 40 to be arranged on pivotly in described groove 231c, and the described other end of described the second installation portion 232 utilizes the second pivot 42 to be arranged on pivotly between described the second upper plate 121a and described the second lower plate 121b.Pivot 40,42 is arranged in corresponding pivot hole.So, utilize the pivot 40 and 42, the first installation portions 231 that are arranged on the second installation portion 232 two ends to be connected with the second installation portion 232 pivotables, the second installation portion 232 is connected with pivotable connecting portion 121 pivotables again.Like this, the first installation portion 231 that lock assembly 22 is installed can rotate with respect to the second end 10b, and for example, the state from Fig. 2 turns to the state in Fig. 1.
It should be noted that lock fixing body 23 is not limited to above-mentioned structure.For example, lock fixing body 23 can not be divided into the first installation portion and the second installation portion, but one can be with respect to the integral body of pivotable connecting portion 121 pivotables, and this integral body has the shape that is adapted to the anchor ear peripheral shape.
Referring to Figure 10, can be extended with respectively upper extension 231d and downward-extension part 231e from described the first upper plate 231a and described the first lower plate 231b, upper extension 231d and downward-extension part 231e are parallel to each other; As shown in figure 13, although only show the first halfbody of anchor ear, described ring texture comprises annular body 101, and annular body has upper surface 101a and lower surface 101b; Distance between described upper extension 231d and described downward-extension part 231e is slightly larger than the distance between described upper surface 101a and described lower surface 101b, and the end of described upper extension 231d is placed in the top of upper surface 101a, the end of described downward-extension part 231e is placed in the below of described lower surface 101b.
As shown in Figure 10, the end of described upper extension 231d and described downward-extension part 231e is formed with respectively upper hook body 231d1 and lower hook body 231e1.As shown in Figure 8, described first end is provided with the 3rd upper plate 111a and the 3rd lower plate 111b, and the 3rd upper plate is provided with upwardly extending upper process 111a1, and the 3rd lower plate is provided with the lower process 111b1 to downward-extension.
As shown in Figure 14, in the situation that described first end and described the second end are engaged with each other (anchor ear formation annular solid), the rotation with respect to described pivotable connecting portion 121 with respect to the rotation of described the second fixing body 232 and described the second fixing body 232 based on described the first fixing body 231, described upper hook body 231d1 and described lower hook body (not shown in Figure 14) hook respectively described upper process 111a1 and described lower process (not shown in Figure 14), and the further rotation based on described the first fixing body 231 with respect to described the second fixing body 232, described upper hook body 231d1 and described lower hook body apply the acting force away from described the second end to described upper process 111a1 and described lower process respectively.Referring to Figure 14, can be at first by with respect to the second fixing body 232, rotating the first fixing body 231 and rotate the second fixing body 232 with respect to pivotable connecting portion 121, the state of position from Fig. 2 of the first fixing body 231 and the second fixing body 232 can be moved to the state in Figure 14, now, upper hook body and described lower hook body hook respectively described upper process and described lower process.Like this, in the process of radially outward pulling subsequently the first fixing body 231 and the second fixing body 232, upper hook body and lower hook body can apply the power away from the second end to upper process and lower process respectively, so, by means of leverage, can contribute to two end separating of anchor ear are opened, facilitate the unlatching of anchor ear.
As shown in Fig. 8 and 10, described first end is provided with the 3rd upper plate 111a and the 3rd lower plate 111b, the end of the end of described the 3rd upper plate 111a and described the 3rd lower plate 111b (upper end in Fig. 8) forms respectively the circular arc concavity, the other end of described the 3rd upper plate 111a engages respectively with the end of described the second upper plate 121a and the end of described the second lower plate 121b respectively with the other end of described the 3rd lower plate 111b, the state be engaged with each other in (from Fig. 1 two end 10a and 10b separated from one another to) Fig. 2; The end of the end of described the first upper plate 231a (left end in Figure 10) and described the first lower plate 231b is relative with the described end of the described end of described the 3rd upper plate 111a and described the 3rd lower plate 111b respectively; The described end of described the first upper plate 231a and the described end of described the first lower plate 231b form the circular arc convex (as shown in Figure 10) coordinated with described circular arc concavity.Coordinating between the circular arc convex of the first upper plate 231a and the first lower plate 231b and the 3rd upper plate 111a and the 3rd upper plate 111b, not only contribute to the first installation portion 231 with respect to the second installation portion 232 pivotables, and contribute to the first installation portion 231 is fastened between door bolt parts 21 and the 3rd upper plate 111a, the 3rd lower plate 111b.
In the process of the closed anchor ear of reality, at first by two halfbodies 11 of anchor ear and 12 relative to each other by tight, make two end 10a basically contact each other with 10b or approaching.Then, by the left end in Fig. 1 of the first upper plate of the first installation portion 231 and the first lower plate respectively by the right-hand member in the Fig. 1 that is pressed in the 3rd upper plate 111a and the 3rd lower plate 111b, at the described left end of the first installation portion 231, on one jiao of the described right-hand member of the 3rd upper plate and the 3rd lower plate, slip over and while being arranged in the recess of described right-hand member of the 3rd upper plate and the 3rd lower plate, described the first fixing body is between described the 3rd upper plate, the 3rd lower plate and described door bolt parts 21, and two end 10a and 10b abut one another, and this is corresponding to the state shown in Fig. 2.Afterwards, can utilize lock set that the right-hand member in Fig. 1 of the first fixing body is locked with respect to the door bolt component locations, unless used the lock assembly in key operated lock set.
Although do not illustrate, the 3rd upper plate 111a and the 3rd upper plate 111b can form as one with the second upper plate 121a and the second lower plate 121b respectively and become the part of the second upper plate and the second lower plate.Concrete, described the first upper plate is relative with described the second lower plate with described the second upper plate respectively with described the first lower plate; The end of described the first upper plate and described the first lower plate forms the circular arc convex; The end of described the second upper plate and described the second lower plate forms the circular arc concavity coordinated with described circular arc convex.
As shown in Figure 10, the position in the lock assembly mounting hole 231f of lock assembly (in the Figure 10 corresponding to) top of described lock fixing body is provided with pivotable groove 231g; As shown in fig. 1, described lock installation portion 23 also comprises locking closure 233, as shown in Figure 12, described locking closure 233 is for roughly L shaped, the both sides of L shaped short section are provided with lug 233a, and this lug is suitable for being coupled to respectively in pivotable groove 231g, and L shaped long section is suitable for from the described lock assembly 22 of outer side covers.Pivotable groove 231g can be the form of pivoting hole.
Referring to Fig. 8,13, although only show the first halfbody of anchor ear, described ring texture comprises: annular body 101, and annular body 101 has upper surface 101a and lower surface 101b; And ring-type ennation 102, described ring-type ennation 102 extends from described upper surface 101a, and the internal diameter that the internal diameter of described ring-type ennation 102 is less than described annular body 101 forms circular step face 103 with the inside in ring texture in the junction of annular body and ring-type ennation.Step surface 103 can be spacing for pressing.
The form of lock assembly can be various, is not only the form that comprises lock pin or comprise projection, can also be other any just openable forms of key that need.Lock assembly can be electronic operation.
As shown in Figure 15, the utility model also relates to a kind of cable splice closure, comprising: base 500; Be arranged on the ferrule stationary installation (not shown) on base 500; Connector box sleeve 600, coordinate to form the confined space of cable splice closure with base; And above-mentioned anchor ear 100, connector box sleeve 600 is fixed on described base 500.
After describing preferred embodiment of the present utility model in detail; those of ordinary skill in the art can clearly understand; can carry out various variations and change under the protection domain that does not break away from the claim of enclosing and spirit, and the utility model also is not limited to the embodiment of examples cited embodiment in instructions.
Claims (10)
1. the anchor ear for cable splice closure comprises:
Anchor ear main body (10), have first end (10a) and the second end (10b) on separable circumferential direction, and described first end and described the second end are suitable for being engaged with each other so that the anchor ear main body forms ring texture;
Wherein, described anchor ear also comprises:
Lock set (20), comprise door bolt parts (21) and lock assembly (22), be set to respectively described first end and described the second end, operation based on key, described lock assembly engages releasedly and described first end and described the second end is locked in to the position be engaged with each other with described door bolt parts.
2. anchor ear according to claim 1, wherein:
Described door bolt parts comprise breech lock wall (21a), and the radially inner side of breech lock wall forms spatial accommodation (21b); And
The projection (22b) that described lock assembly comprises lock core (22a) and extends radially outwardly from lock core, the described lock core of operation based on key rotates between first jiao of position and second jiao of position, in described first jiao of position, the end of described projection is contained in described spatial accommodation (21b), in described second jiao of position, the end of described projection shifts out from described spatial accommodation.
3. anchor ear according to claim 2, wherein:
Described lock assembly also comprises projection resettlement section (22c), and in described second jiao of position, described projection is located in described projection resettlement section.
4. anchor ear according to claim 2, wherein:
Described the second end is provided with pivotable connecting portion (121);
Described lock set comprises lock fixing body (23), and lock assembly (22) is fixed in the lock fixing body, and described lock fixing body is pivotably connected to described pivotable connecting portion (121), wherein:
Described lock fixing body comprises the first installation portion (231) and the second installation portion (232), described lock assembly is fixed on an end of described the first installation portion, the other end of described the first installation portion is pivotably connected to an end of the second installation portion, and the other end of described the second installation portion is pivotably connected to described pivotable connecting portion.
5. anchor ear according to claim 4, wherein:
The described other end of described the first installation portion has the first upper plate (231a) and the first lower plate (231b), limit groove (231c) between described the first lower plate and described the first upper plate, described pivotable connecting portion comprises the second upper plate (121a) and the second lower plate (121b), a described end of described the second installation portion utilizes the first pivot (40) to be arranged on pivotly in described groove (231c), and the described other end of described the second installation portion utilizes the second pivot (42) to be arranged on pivotly between described the second upper plate and described the second lower plate.
6. anchor ear according to claim 5, wherein:
Described first end is provided with the 3rd upper plate (111a) and the 3rd lower plate (111b), one end of one end of described the 3rd upper plate and described the 3rd lower plate forms respectively the circular arc concavity, and the other end of described the 3rd upper plate engages respectively with an end of described the second upper plate (121a) and an end of described the second lower plate (121b) respectively with the other end of described the 3rd lower plate;
One end of one end of described the first upper plate (231a) and described the first lower plate (231b) is relative with a described end of the described end of described the 3rd upper plate (111a) and described the 3rd lower plate (111b) respectively;
A described end of described the first upper plate and a described end of described the first lower plate form the circular arc convex coordinated with described circular arc concavity.
7. anchor ear according to claim 6, wherein:
Be extended with respectively upper extension (231d) and downward-extension part (231e) from described the first upper plate and described the first lower plate, described upper extension and described downward-extension part are parallel to each other, and the end of described upper extension (231d) and described downward-extension part (231e) is formed with respectively upper hook body (231d1) and lower hook body (231e1);
Described ring texture comprises annular body (101), and annular body has upper surface (101a) and lower surface (101b);
Distance between described upper extension and described downward-extension part is slightly larger than the distance between described upper surface and described lower surface, and the end of described upper extension is placed in the top of upper surface, the end of described downward-extension part is placed in the below of described lower surface;
Described the 3rd upper plate (111a) is provided with upwardly extending upper process (111a1), and described the 3rd lower plate (111b) is provided with the lower process (111b1) to downward-extension;
Wherein: in the situation that described first end and described the second end are engaged with each other, the rotation with respect to described pivotable connecting portion (121) with respect to the rotation of described the second fixing body (232) and described the second fixing body (232) based on described the first fixing body (231), described upper hook body (231d1) and described lower hook body (231e1) hook respectively described upper process (111a1) and described lower process (111b1), and the further rotation based on described the first fixing body (231) with respect to described the second fixing body (232), described upper hook body (231d1) and described lower hook body (231e1) apply the acting force away from described the second end to described upper process (111a1) and described lower process (111b1) respectively.
8. anchor ear according to claim 4, wherein:
The position above lock assembly of described lock fixing body is provided with pivoting hole/pivotable groove (231g);
Described lock installation portion also comprises locking closure (233), and the both sides that described locking closure is roughly L shaped, L shaped short section are provided with lug (233a), and this lug is suitable for being coupled to respectively in described pivoting hole/pivotable groove, and L shaped long section is suitable for from the described lock assembly of outer side covers.
9. according to the described anchor ear of any one in claim 1-8, wherein:
Described ring texture comprises:
Annular body, annular body has upper surface and lower surface; And
The ring-type ennation, described ring-type ennation extends from described upper surface, and the internal diameter that the internal diameter of described ring-type ennation is less than described annular body forms the circular step face with the inside in ring texture in the junction of annular body and ring-type ennation.
10. a cable splice closure comprises:
Base (500);
Be arranged on the ferrule stationary installation on base;
Connector box sleeve (600), coordinate to form the confined space of cable splice closure with base; And
Anchor ear, be fixed on the connector box sleeve on described base,
Wherein: described anchor ear is according to the described anchor ear of any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201036266U CN203337872U (en) | 2013-03-07 | 2013-03-07 | Hoop for optical cable connector and optical cable connector box equipped therewith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201036266U CN203337872U (en) | 2013-03-07 | 2013-03-07 | Hoop for optical cable connector and optical cable connector box equipped therewith |
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| Publication Number | Publication Date |
|---|---|
| CN203337872U true CN203337872U (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201036266U Expired - Fee Related CN203337872U (en) | 2013-03-07 | 2013-03-07 | Hoop for optical cable connector and optical cable connector box equipped therewith |
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| CN (1) | CN203337872U (en) |
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| CN107524665A (en) * | 2017-10-17 | 2017-12-29 | 卢启中 | Multifunctional jointing device |
| CN109367496A (en) * | 2017-08-07 | 2019-02-22 | 郑州宇通客车股份有限公司 | A kind of bale of pipeline fixed structure and the vehicle using the bale of pipeline fixed structure |
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2013
- 2013-03-07 CN CN2013201036266U patent/CN203337872U/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103825230A (en) * | 2014-03-25 | 2014-05-28 | 国家电网公司 | Single-phase service mains device on low-voltage line pole |
| CN103825230B (en) * | 2014-03-25 | 2016-03-30 | 国家电网公司 | Single-phase service conductor fixture on low-voltage circuit bar |
| CN107288784A (en) * | 2016-04-11 | 2017-10-24 | 曼·胡默尔有限公司 | Filter mechanism |
| CN109367496A (en) * | 2017-08-07 | 2019-02-22 | 郑州宇通客车股份有限公司 | A kind of bale of pipeline fixed structure and the vehicle using the bale of pipeline fixed structure |
| CN107524665A (en) * | 2017-10-17 | 2017-12-29 | 卢启中 | Multifunctional jointing device |
| CN107524665B (en) * | 2017-10-17 | 2019-09-13 | 卢启中 | Multifunctional jointing device |
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