CN213401730U

CN213401730U - Joint formula net plug with prevent that contact pin from droing function

Info

Publication number: CN213401730U
Application number: CN202022778968.0U
Authority: CN
Inventors: 王学伟
Original assignee: Shenzhen Shangwen Electronic Technology Co ltd
Current assignee: Shenzhen Shangwen Electronic Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-06-08
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a joint formula net attach fitting with prevent that contact pin from coming off function, quick-witted case side has seted up fixed frame, and the inner wall of fixed frame is provided with the draw-in groove, and one side of quick-witted case is provided with anti-drop structure, and anti-drop structure is including fixed block, connector, backup pad and spring. The utility model discloses joint formula net joint with prevent that the contact pin from dropping function, the fixture block, the combination setting of draw-in groove and spring, can guarantee the stability of anti-drop structure, effectually prevent the emergence of contact failure and the condition of droing, only need lightly press the push pedal during dismantlement can, can effectually prevent to pull out the emergence that causes the damage condition to the interface when pulling out the net twine, the protective sheath has been cup jointed to the one end that the net twine is connected with the fixed block can be dismantled, the protective sheath whole body has the groove design, under the condition that the protective net twine does not break off, still make it have certain ability of buckling, the protective sheath is detachable design, can install and change according to individual needs, and is convenient and flexible, and.

Description

Joint formula net plug with prevent that contact pin from droing function

Technical Field

The utility model relates to a net twine equipment technical field specifically is a joint formula net plug with prevent that the contact pin from droing function.

Background

The network plug connector is mainly used for plugging a network cable and a network socket, so that stable transmission of a network is effectively guaranteed, the current crystal head is made of PVC (polyvinyl chloride) materials, most of the current crystal heads are clamped by using clamping heads, but the current clamping heads are exposed outside, when the network plug connector is used, the problem that the contact pin is carelessly dropped frequently is caused, unnecessary abrasion is caused due to frequent dropping, the service life of the crystal head is shortened, the stability of network transmission is further reduced, so that the network is disconnected, the replacement of the crystal head is complicated, professional personnel are required to use professional equipment to complete replacement, the office efficiency is greatly influenced, the use experience degree of the network is reduced, and in the daily use process, the network cable connector is easy to exercise due to frequent bending, and the contact pin is designed aiming at the defects, is highly desirable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a joint formula net plug with prevent that the contact pin from coming off function has anti-drop and prevents the cracked advantage of net twine buckling, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping type net plug connector with a function of preventing contact pins from falling off comprises a case, wherein a fixing groove is formed in the side face of the case, a first contact piece is arranged inside the fixing groove, a fixing frame is arranged on the opening of the fixing groove in an extending mode, a clamping groove is formed in the inner wall of the fixing frame, and an anti-falling structure is arranged on one side of the case;

the anti-falling structure comprises a fixed block, a connector, a supporting plate and a spring, wherein one end of the fixed block, which is close to the case, is connected with the connector, the connector is inserted into a fixed groove, first grooves are formed in the upper end and the lower end of the fixed block, the supporting plate is hinged to one side, which is close to the case, of the first groove, the spring is arranged between the supporting plate and the fixed block, the upper end and the lower end of the spring are respectively connected to the supporting plate and the fixed block, a second contact piece is arranged on the connector, one end, which is far away from the case, of the fixed block is connected with a network cable, a clamping block is arranged on the supporting plate, the size and the position of the clamping block are matched with those of the clamping grooves, a fixed plate;

the protective sheath has been dismantled to the one end that net twine and fixed block are connected to cup joint.

Preferably, the fixing frame is provided with a second groove, and the fixing plate is movably connected in the second groove.

Preferably, the upper end of the through hole is provided with a third groove matched with the push plate in shape and size.

Preferably, the protective sleeve consists of an upper part and a lower part, and the two parts are connected through the inserted column and the slot.

Preferably, the rubber block is fixedly arranged on one side, close to the fixing block, of the outer side of the top end of the net twine, and one side of the rubber block is fixedly connected with the fixing block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this joint formula net connector with prevent that contact pin from coming off function, the fixed slot has been seted up to the quick-witted case side, and the notch epitaxy of fixed slot is provided with fixed frame, and the inner wall of fixed frame is provided with the draw-in groove, and one side of quick-witted case is provided with anti-drop structure. Anti-drop structure is including the fixed block, the connector, backup pad and spring, be provided with the fixture block in the backup pad, the fixture block, the combination setting of draw-in groove and spring, can guarantee anti-drop structure's stability, the effectual emergence that prevents bad contact and the condition of droing, only need lightly press the push pedal during dismantlement can, make the more convenience of pulling out the net twine, and can effectually prevent to pull out the emergence that causes the damage condition to the interface when the net twine, the protective sheath has been dismantled with the one end that the fixed block is connected to the net twine, the protective sheath has the recess design all over, under the condition that the protective net twine does not break off, still make it have certain ability of buckling, the protective sheath is detachable design, the protective sheath is constituteed from top to bottom two parts, through inserting post and slot connection between the two parts, can install and.

Drawings

Fig. 1 is a schematic view of the structure of the connection head of the present invention;

fig. 2 is a schematic view of the structure of the fixing groove of the present invention;

fig. 3 is a schematic side view of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

fig. 5 is a schematic side view of the protective sheath of the present invention.

In the figure: 1. a chassis; 2. fixing grooves; 3. a first contact pad; 4. a fixing frame; 5. a card slot; 6. an anti-drop structure; 7. a fixed block; 8. a connector; 9. a support plate; 10. a spring; 11. a second contact pad; 12. a network cable; 13. a first groove; 14. a clamping block; 15. a fixing plate; 16. a through hole; 17. fixing a column; 18. a second groove; 19. a third groove; 20. pushing the plate; 21. a rubber block; 22. and (6) a protective sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a clamping type network plug connector with a function of preventing a contact pin from falling off includes a case 1, a fixing groove 2 is formed in a side surface of the case 1, a first contact piece 3 is arranged inside the fixing groove 2, a fixing frame 4 is arranged on a notch extension of the fixing groove 2, a clamping groove 5 is formed in an inner wall of the fixing frame 4, and an anti-falling structure 6 is arranged on one side of the case 1. The anti-falling structure 6 comprises a fixed block 7, a connector 8, a support plate 9 and a spring 10, wherein one end of the fixed block 7 close to the case 1 is connected with the connector 8, the connector 8 is inserted in the fixed groove 2, the upper end and the lower end of the fixed block 7 are provided with first grooves 13, the fixed block 7 is hinged with the support plate 9 at one side of the first grooves 13 close to the case 1, the spring 10 is arranged between the support plate 9 and the fixed block 7, the upper end and the lower end of the spring 10 are respectively connected with the support plate 9 and the fixed block 7, the connector 8 is provided with a second contact piece 11, one end of the fixed block 7 far away from the case 1 is connected with a net wire 12, the outer side of the top end of the net wire 12 is fixedly provided with a rubber block 21 at one side close to the fixed block 7, one side of the rubber block 21 is fixedly connected with the fixed block 7, be equipped with second recess 18 on fixed frame 4, fixed plate 15 swing joint in second recess 18, be provided with through-hole 16 on fixed plate 15, through-hole 16 is inside to run through there is fixed column 17, through-hole 16 is passed to fixed column 17's bottom and is connected with backup pad 9, fixed column 17's top is provided with push pedal 20, through-hole 16's upper end is provided with the shape and the size assorted third recess 19 with push pedal 20, fixture block 14, draw-in groove 5 and spring 10's combination setting, can guarantee anti-drop structure 6's stability, the effectual emergence that prevents bad contact and the condition that drops, only need lightly press push pedal 20 during the dismantlement can, make and pull out the convenience more of net twine 12, and can effectually prevent to pull out the emergence that the interface caused the damage condition when net twine. Protective sheath 22 has been cup jointed to the one end that net twine 12 and fixed block 7 are connected can be dismantled, and protective sheath 22 has the recess design all over, under the circumstances that protective net twine 12 does not break off, still makes it have certain ability of buckling, and protective sheath 22 is detachable design, and protective sheath 22 has upper and lower two parts to constitute, through inserting post and slot connection between the two parts, can install and change according to individual needs, and is convenient nimble, easy operation.

The working principle is as follows: the utility model has the advantages that the connector 8 at one end of the anti-falling structure 6 is inserted into the fixed groove 2, at the moment, the first contact piece 3 is contacted with the second contact piece 11, when the anti-falling structure is inserted, the fixed frame 4 pushes the fixture block 14 and slides the fixture block into the clamping groove 5, the fixture block 14 is clamped under the thrust of the spring 10, so that the connector 8 is connected with the fixed groove 2 and is prevented from falling off, if the connector is required to be removed, the push plate 20 is lightly pressed to ensure that the support plate 9 moves downwards after being stressed, thereby driving the fixture block 14 to move downwards, the clamping state can be easily removed, after the push plate 20 is loosened, the support plate 9 receives the action of the spring 10 and resets, the fixture block 14 automatically restores the original position, when the connector is required to be installed, the protective sleeve 22 arranged on the network cable 12 has a groove design on the whole body, under the condition that the protective network cable 12, can be installed and replaced according to individual needs, and is convenient and flexible and simple to operate.

To sum up, this joint formula net plug with prevent that the contact pin from coming off function, fixed slot 2 has been seted up to quick-witted case 1 side, and the notch epitaxy of fixed slot 2 is provided with fixed frame 4, and the inner wall of fixed frame 4 is provided with draw-in groove 5, and one side of quick-witted case 1 is provided with anti-drop structure 6. The anti-drop structure 6 comprises a fixed block 7, a connector 8, a support plate 9 and a spring 10, wherein the support plate 9 is provided with a fixture block 14, the fixture block 14, a clamping groove 5 and the spring 10 are combined to ensure the stability of the anti-drop structure 6, thereby effectively preventing poor contact and dropping, the anti-drop structure can be more conveniently pulled out only by lightly pressing a push plate 20 during disassembly, and the anti-drop structure can effectively prevent the interface from being damaged during pulling out the network cable 12, one end of the network cable 12 connected with the fixed block 7 is detachably sleeved with a protective sleeve 22, the protective sleeve 22 has a groove design on the whole body, and has certain bending capacity under the condition that the network cable 12 is not disconnected, the protective sleeve 22 is detachably designed, the protective sleeve 22 consists of an upper part and a lower part, the two parts are connected through a plug column and a slot, and can be installed and replaced according to individual needs, convenient and flexible, and simple operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a joint formula net attach fitting with prevent that contact pin from droing function, includes quick-witted case (1), its characterized in that: a fixing groove (2) is formed in the side face of the case (1), a first contact piece (3) is arranged inside the fixing groove (2), a fixing frame (4) is arranged on the extension of a notch of the fixing groove (2), a clamping groove (5) is formed in the inner wall of the fixing frame (4), and an anti-falling structure (6) is arranged on one side of the case (1);

the anti-falling structure (6) comprises a fixed block (7), a connector (8), a support plate (9) and a spring (10), wherein the connector (8) is connected to one end, close to the case (1), of the fixed block (7), the connector (8) is inserted into the fixed groove (2), first grooves (13) are formed in the upper end and the lower end of the fixed block (7), the support plate (9) is hinged to one side, close to the case (1), of the first groove (13) of the fixed block (7), the spring (10) is arranged between the support plate (9) and the fixed block (7), the upper end and the lower end of the spring (10) are respectively connected to the support plate (9) and the fixed block (7), a second contact piece (11) is arranged on the connector (8), one end, far away from the case (1), of the fixed block (7) is connected with a network cable (12), a fixture block (14) is arranged on the support, a fixing plate (15) is arranged at the upper end and the lower end of the fixing block (7) on one side far away from the case (1), a through hole (16) is formed in the fixing plate (15), a fixing column (17) penetrates through the through hole (16), the bottom end of the fixing column (17) penetrates through the through hole (16) to be connected with the supporting plate (9), and a push plate (20) is arranged at the top end of the fixing column (17);

one end of the network cable (12) connected with the fixed block (7) is detachably sleeved with a protective sleeve (22).

2. The clamping type net plug connector with the function of preventing the contact pin from falling off according to claim 1, is characterized in that: the fixing frame (4) is provided with a second groove (18), and the fixing plate (15) is movably connected in the second groove (18).

3. The clamping type net plug connector with the function of preventing the contact pin from falling off according to claim 1, is characterized in that: the upper end of the through hole (16) is provided with a third groove (19) matched with the shape and the size of the push plate (20).

4. The clamping type net plug connector with the function of preventing the contact pin from falling off according to claim 1, is characterized in that: the protective sleeve (22) consists of an upper part and a lower part which are connected through inserting columns and inserting grooves.

5. The clamping type net plug connector with the function of preventing the contact pin from falling off according to claim 1, is characterized in that: the outer side of the top end of the net twine (12) is fixedly provided with a rubber block (21) at one side close to the fixing block (7), and one side of the rubber block (21) is fixedly connected with the fixing block (7).