CN219203665U - Anti-drop's electric connector - Google Patents
Anti-drop's electric connector Download PDFInfo
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- CN219203665U CN219203665U CN202320220351.8U CN202320220351U CN219203665U CN 219203665 U CN219203665 U CN 219203665U CN 202320220351 U CN202320220351 U CN 202320220351U CN 219203665 U CN219203665 U CN 219203665U
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Abstract
The utility model discloses an anti-falling electric connector which comprises an electric plug seat, an electric connecting seat and concave frames, wherein a clamping frame is fixedly welded on one side of the electric plug seat, a plurality of groups of first fixing holes are formed in the inner side wall of the clamping frame, a plurality of groups of telescopic slots are formed in the outer side wall of the clamping frame, a reset spring is installed in each telescopic slot, a movable end of the reset spring is connected with a second fixing pin, a clamping slot is formed in one side of the electric connecting seat, a plurality of groups of second fixing holes are formed in the side wall of one side of each clamping slot, a mounting cavity is formed in the electric connecting seat, a bidirectional screw rod shaft is mounted in the mounting cavity, one end of each bidirectional screw rod shaft is connected with an adjusting knob, nuts are symmetrically and fixedly installed on the two concave frames, and the nuts are meshed with the bidirectional screw rod shaft. The beneficial effects are that: the anti-falling electric connector has a more stable and firm anti-falling effect, is not easy to fall off and separate when being touched by foreign objects, and has a better anti-falling effect.
Description
Technical Field
The utility model relates to the technical field of electric connectors, in particular to an anti-falling electric connector.
Background
Besides meeting general performance requirements, the electric connector has the special important requirements that the electric connector has to achieve good contact, reliable work and convenient maintenance, and whether the work reliability directly affects the normal work of a circuit relates to the security risk of the whole host.
The prior art discloses the publication number: the CN 215070643U-shaped anti-falling electric connector comprises an electric plug seat and an electric connection seat, wherein an electric connection groove is formed in the electric connection seat, a plurality of electric communication pipes are arranged at the inner bottom of the electric connection groove, an electric plug block is fixedly connected to the electric plug seat, and a plurality of electric communication cylinders corresponding to the electric communication pipes are formed in the electric plug block. According to the electric connecting device, through the cooperation of the electric connecting seat, the electric connecting blocks, the clamping blocks, the fixing blocks, the telescopic springs, the clamping grooves, the communicating holes, the pressing rods and the pressing plates, the electric connecting blocks can be stretched into the electric connecting seat, so that current flows when the electric connecting pipes are inserted into the electric connecting cylinders, in the stretching process, the two clamping blocks can respectively enter the two clamping grooves, the fixing blocks enter the communicating holes under the action of the telescopic springs, the pressing rods are outwards propped, and the electric connecting seat are not easy to separate under the cooperation of the fixing blocks and the communicating holes, so that the practicability of the device is improved.
Said utility model makes electric socket and electric connection seat not easy to break away through the cooperation of fixed block and intercommunicating pore, but because pressing rod is outwards ejected, directly exposed to the outside, easy to be touched by external object, when external object touches pressing rod by mistake, the fixed block can be easily ejected out from intercommunicating pore, thus the clamping block can break away from clamping groove, and further the electric socket and electric connection seat are mutually broken away, affecting the anti-break effect of an anti-break electric connector.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an anti-falling electric connector which has the advantages of more stable and firm anti-falling effect and difficult falling and separation even being touched by foreign objects, thereby solving the problems in the prior art.
(II) technical scheme
In order to achieve the advantages of more stable and firm anti-falling effect and difficult falling and separation even if being touched by foreign objects, the utility model adopts the following specific technical scheme: the utility model provides an anti-drop's electric connector, includes electric socket, electric connecting seat and concave type frame, electric socket one side fixed welding has the joint frame, and joint frame inside wall has seted up a plurality of first fixed orificess of group, a plurality of flexible grooves of group have been seted up to joint frame lateral wall, and install reset spring in the flexible groove to reset spring expansion end connection installs the second fixed pin, the joint groove has been seted up to electric connecting seat one side, and a plurality of second fixed orificess of group has been seted up to joint groove one side lateral wall, install the installation cavity in the electric connecting seat, and install two-way screw thread axle in the installation cavity to two-way screw axle one end is connected with adjust knob, symmetrical fixed mounting has the nut on two concave type frames, and nut and two-way screw axle intermeshing, first movable groove has been seted up to installation cavity one side symmetry, concave type frame is located first movable groove one end fixed mounting has first fixed pin, and first fixed pin runs through the joint groove and peg graft in first fixed orifices, the second fixed pin is pegged graft in the second fixed orifices, installation cavity one side is equipped with two movable groove, second movable groove is pressed down at first one end of fixed lever.
Furthermore, a waterproof sealing ring is fixedly arranged at the bottom end of the clamping groove, and one end of the clamping frame is abutted against the waterproof sealing ring.
Further, an electric plug block is arranged on one side of the electric plug seat, an electric connecting groove is arranged on one side of the electric plug seat, and the electric plug block is plugged in the electric connecting groove.
Further, the cross sections of the clamping frame and the clamping groove are in a shape of Chinese character 'hui'.
Further, the electric plug seat and one end of the electric connection seat are electrically connected with conductive wires.
Further, the cross section of the pressing rod is T-shaped.
Further, the cross section of the concave frame is concave.
(III) beneficial effects
Compared with the prior art, the utility model provides an anti-falling electric connector, which has the following beneficial effects:
(1) The utility model is provided with a first fixing pin, a second fixing pin and a pressing rod, when in connection installation, a user inserts an electric plug-in block of an electric plug-in seat in an electric connecting groove arranged on the electric connecting seat, simultaneously inserts a clamping frame fixedly arranged on the electric plug-in seat in a clamping groove arranged on one side of the electric connecting seat, when one end of the clamping frame is abutted with a waterproof sealing ring fixedly arranged on the bottom of the clamping groove, the user can drive a bidirectional screw rod shaft in an installation cavity to rotate through an adjusting knob, as a concave frame is symmetrically arranged in the installation cavity, and nuts fixedly arranged on the two concave frames are meshed with the bidirectional screw rod shaft, the two concave frames can be driven to move relatively along with the rotation of the bidirectional screw rod shaft, and as one end of the concave frame is clamped in a first movable groove, one end of the concave frame positioned in the first movable groove is fixedly provided with the first fixing pin, therefore, when the concave frame moves along with the rotation of the bidirectional screw rod shaft, the first fixing pin can be driven to move, so that the first fixing pin penetrates through the side wall of the clamping groove and is inserted into the first fixing hole formed in the inner wall of the clamping frame, meanwhile, the concave frame is positioned at one end of the second movable groove and moves synchronously, the concave frame is positioned at one end of the second movable groove and drives the pressing rod to move, so that the pressing rod is pulled out of the second fixing hole, at the moment, the second fixing pin can be pushed out under the action of the elasticity of the reset spring in the telescopic groove formed in the outer wall of the clamping frame, and the second fixing pin is inserted into the second fixing hole, so that the electric plug-in seat and the electric connecting seat can be firmly connected and fixed by utilizing the fixing limiting effects of the first fixing hole, the second fixing pin and the second fixing hole, an external object is not easy to touch the pressing rod, and the connection effect of the electric plug-in seat is not easy to be influenced, therefore, the anti-falling electric connector has a more stable and firm anti-falling effect, is not easy to fall off and separate even if touched by an external object, has a better anti-falling effect, is simpler in disassembly, and is convenient and quick to use as long as a user reversely rotates the bidirectional screw rod shaft.
(2) The electric connector is provided with the clamping frame, the clamping groove and the waterproof sealing ring, when the electric plug-in seat and the electric connection seat are connected and fixed, the clamping frame is clamped in the clamping groove, one end of the clamping frame is tightly abutted against the waterproof sealing ring, at the moment, the electric plug-in block and the electric connection groove which are electrically connected with each other are positioned at the inner side of the clamping frame, an electric signal can normally work through the conductive wire, the electric plug-in block and the electric connection groove, and the clamping frame, the clamping groove and the waterproof sealing ring can effectively improve the waterproof sealing effect of the connection of the electric plug-in block and the electric connection groove, so that the waterproof sealing effect of the anti-drop electric connector in use is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an anti-falling electrical connector according to an embodiment of the present utility model;
FIG. 2 is a side view of an electrical connector holder of an anti-drop electrical connector according to an embodiment of the present utility model;
FIG. 3 is an enlarged view at A of FIG. 1 according to an embodiment of the present utility model;
FIG. 4 is an enlarged view at B of FIG. 1 according to an embodiment of the present utility model;
fig. 5 is a perspective view of a female housing of an anti-drop electrical connector according to an embodiment of the present utility model.
In the figure:
1. an electrical plug socket; 2. an electrical plug block; 3. conductive wires; 4. a clamping frame; 5. an electrical connection base; 6. a clamping groove; 7. an adjustment knob; 8. a concave frame; 9. a bidirectional screw shaft; 10. a mounting cavity; 11. an electrical connection slot; 12. a first movable groove; 13. a first fixing pin; 14. a first fixing hole; 15. a telescopic slot; 16. a return spring; 17. a second fixing pin; 18. a second fixing hole; 19. a second movable groove; 20. pressing a pressing rod; 21. a waterproof sealing ring; 22. and (3) a nut.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the present utility model, there is provided an electrical connector that is resistant to disconnection.
Referring to the drawings and the specific embodiments, as shown in fig. 1-5, an anti-falling electric connector according to an embodiment of the utility model comprises an electric socket 1, an electric connection socket 5 and a concave frame 8, wherein one side of the electric socket 1 is fixedly welded with a clamping frame 4, a plurality of groups of first fixing holes 14 are formed in the inner side wall of the clamping frame 4, a plurality of groups of telescopic slots 15 are formed in the outer side wall of the clamping frame 4, a reset spring 16 is mounted in the telescopic slots 15, the movable end of the reset spring 16 is connected with a second fixing pin 17, one side of the electric connection socket 5 is provided with a clamping slot 6, one side wall of the clamping slot 6 is provided with a plurality of groups of second fixing holes 18, an installation cavity 10 is formed in the electric connection socket 5, a bidirectional screw rod shaft 9 is mounted in the installation cavity 10, one end of the bidirectional screw rod shaft 9 is connected with an adjusting knob 7, two concave frames 8 are symmetrically and fixedly provided with nuts 22, the nuts 22 are meshed with the bidirectional screw rod shaft 9, one side of the installation cavity 10 is symmetrically provided with a first movable slot 12, the concave frame 8 is positioned at the first movable end 12 and is fixedly connected with the first fixing pin 13, the first movable end of the concave frame 8 is fixedly connected with the second fixing pin 20, the first fixing pin is fixedly connected with the first fixing pin 20 at the first end of the first movable end 18, the first fixing pin is fixedly connected with the second fixing pin 20, the first end is fixedly connected with the second fixing pin 20, and the first end is fixedly connected with the first fixing pin 18, and the second fixing pin is fixedly connected with the second fixing pin 20, and the first fixing pin is fixedly connected with the second fixing pin is fixedly arranged at the first end opposite end to the second fixing hole, and has a stable falling-preventing effect and well.
In one embodiment, the waterproof sealing ring 21 is fixedly arranged at the bottom end of the clamping groove 6, and one end of the clamping frame 4 is abutted against the waterproof sealing ring 21, so that the waterproof sealing effect of the anti-falling electric connector in use is effectively improved.
In one embodiment, an electric plug block 2 is installed on one side of the electric plug seat 1, an electric connection groove 11 is installed on one side of the electric plug seat 5, and the electric plug block 2 is plugged in the electric connection groove 11 to perform the functions of electric connection and electric signal conduction.
In one embodiment, the cross-sectional shapes of the clamping frame 4 and the clamping groove 6 are in a shape of a Chinese character 'hui'.
In one embodiment, the conductive wires 3 are electrically connected to one end of each of the electrical socket 1 and the electrical connector 5.
In one embodiment, the pressing bar 20 has a T-shaped cross-sectional shape.
In one embodiment, the cross-sectional shape of the concave shelf 8 is concave.
Working principle: the utility model is provided with a first fixing pin 13, a second fixing pin 17 and a pressing rod 20, when the electric plug-in block 2 of the electric plug-in seat 1 is plugged into an electric connecting groove 11 arranged on the electric connecting seat 5 by a user, meanwhile, a clamping frame 4 fixedly arranged on the electric plug-in seat 1 is plugged into a clamping groove 6 formed in one side of the electric connecting seat 5, when one end of the clamping frame 4 is abutted with a waterproof sealing ring 21 fixedly arranged on the bottom surface of the clamping groove 6, a user can drive a bidirectional screw rod shaft 9 in an installation cavity 10 to rotate through an adjusting knob 7, a concave frame 8 is symmetrically arranged in the installation cavity 10, nuts 22 fixedly arranged on the two concave frames 8 are meshed with a bidirectional screw rod shaft 9, so that the two concave frames 8 can be driven to relatively move along with the rotation of the bidirectional screw rod shaft 9, and because one end of the concave frame 8 is clamped in a first movable groove 12, one end of the concave frame 8 is fixedly arranged in the first movable groove 12, when the concave frame 8 rotates along with the bidirectional screw rod shaft 9, the first fixed groove 13 is driven to move along with the first movable groove 13, the second fixed groove 19 is driven to move along with the second movable groove 13, the second fixed groove 18 is driven to move along with the first fixed groove 18, and the second fixed groove 19 is driven to move along with the first fixed groove 18, and the second fixed groove 18 is driven to move along with the second fixed groove 18, and the second fixed groove 19 is driven to move along with the fixed groove 18, and the fixed groove 19 is driven to move along with the fixed groove 19, and the fixed groove is pushed to move along the fixed groove 18, and the fixed groove is pushed to move along with the fixed groove 18, and the fixed groove is fixed hole, and the fixed hole is fixed hole, the fixed hole is fixed. The electric connector 1 and the electric connecting seat 5 can be firmly connected and fixed, an external object is not easy to touch the pressing rod 20, the connection effect of the electric connecting seat 1 and the electric connecting seat 5 is not easy to influence, so that the electric connector capable of preventing falling has a more stable and firm falling-off effect, the electric connector is not easy to fall off and separate even if touched by the external object, the falling-off effect is better, the electric connector is simpler to detach, a user only needs to reversely rotate the bidirectional screw rod shaft 9, the electric connector is convenient and quick to use, in addition, the electric connector is provided with the clamping frame 4, the clamping groove 6 and the waterproof sealing ring 21, when the electric connecting seat 1 and the electric connecting seat 5 are connected and fixed, the clamping frame 4 is clamped in the clamping groove 6, one end of the clamping frame 4 is tightly abutted with the waterproof sealing ring 21, at the moment, the electric connecting block 2 and the electric connecting groove 11 which are electrically connected with each other are positioned on the inner side of the clamping frame 4, the electric signal can normally work when passing through the conductive wire 3, the electric connecting block 2 and the electric connecting groove 11, and the clamping frame 4 and the waterproof sealing ring 21 are arranged, and the waterproof effect of the electric connector can be effectively improved when the electric connector is connected with the waterproof sealing ring 11.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides an anti-drop's electric connector, includes electric socket (1), electric connection seat (5) and concave frame (8), its characterized in that, electric socket (1) one side fixed welding has joint frame (4), and joint frame (4) inside wall has seted up a plurality of first fixed orifices (14) of group, a plurality of flexible groove (15) of group have been seted up to joint frame (4) lateral wall, and install reset spring (16) in flexible groove (15) to reset spring (16) expansion end connection installs second fixed pin (17), joint groove (6) have been seted up to electric connection seat (5) one side, and a plurality of second fixed orifices (18) of group have been seted up to joint groove (6) one side lateral wall, install installation cavity (10) have been seted up in electric connection seat (5), and install two-way screw thread (9) one end is connected with knob (7) in installation cavity (10), symmetrical fixed mounting has nut (22) on two concave frame (8), and nut (22) and screw thread (9) one end is connected with knob (7), first fixed mounting groove (12) are located one side of mutual symmetry fixed slot (12), and first fixed pin (13) run through joint groove (6) and peg graft in first fixed orifices (14), second fixed pin (17) peg graft in second fixed orifices (18), second movable groove (19) have been seted up to installation cavity (10) one side symmetry, concave frame (8) are located second movable groove (19) one end fixed mounting and press pole (20), press pole (20) one end grafting is in second fixed orifices (18).
2. The anti-drop electrical connector according to claim 1, wherein a waterproof sealing ring (21) is fixedly mounted at the bottom end of the clamping groove (6), and one end of the clamping frame (4) is abutted against the waterproof sealing ring (21).
3. An anti-drop electrical connector according to claim 1, wherein an electrical plug (2) is mounted on one side of the electrical plug (1), an electrical connection slot (11) is mounted on one side of the electrical plug (5), and the electrical plug (2) is plugged into the electrical connection slot (11).
4. The anti-drop electrical connector of claim 1, wherein the cross-sectional shapes of the clamping frame (4) and the clamping groove (6) are in a shape of a Chinese character 'hui'.
5. The anti-drop electrical connector of claim 1, wherein the electrical socket (1) and the electrical socket (5) are electrically connected to a conductive wire (3) at one end.
6. An electrical connector according to claim 1, wherein the pressing bar (20) has a T-shaped cross-sectional shape.
7. An electrical connector according to claim 1, wherein the cross-sectional shape of the female housing (8) is a female shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320220351.8U CN219203665U (en) | 2023-02-15 | 2023-02-15 | Anti-drop's electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320220351.8U CN219203665U (en) | 2023-02-15 | 2023-02-15 | Anti-drop's electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219203665U true CN219203665U (en) | 2023-06-16 |
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ID=86711245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320220351.8U Active CN219203665U (en) | 2023-02-15 | 2023-02-15 | Anti-drop's electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219203665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117175266A (en) * | 2023-10-26 | 2023-12-05 | 江苏富浩电子科技有限公司 | High-speed connector |
-
2023
- 2023-02-15 CN CN202320220351.8U patent/CN219203665U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117175266A (en) * | 2023-10-26 | 2023-12-05 | 江苏富浩电子科技有限公司 | High-speed connector |
| CN117175266B (en) * | 2023-10-26 | 2023-12-26 | 江苏富浩电子科技有限公司 | High-speed connector |
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