CN219590385U

CN219590385U - Multi-connector fixing support

Info

Publication number: CN219590385U
Application number: CN202320746798.9U
Authority: CN
Inventors: 邵泳兵; 谢敏
Original assignee: SHANTOU POLYTECHNICAL
Current assignee: SHANTOU POLYTECHNICAL
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-08-25
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a multi-connector fixing support, and belongs to the technical field of test equipment. The connector comprises a fixed seat and a fixed seat, wherein the fixed seat is used for placing a connector; a plurality of wire-arranging grooves are formed in the fixing base and used for limiting the wire harness at the tail end of the connector; the fixing seat is provided with a plurality of clamping assemblies, and the clamping assemblies are used for fixing the connector; the clamping assemblies are connected to the driving assembly, and the driving assembly is used for controlling the clamping assemblies to move. According to the utility model, the clamping assembly is driven by the driving assembly to fix the head of the connector, so that the stability of the connector when the male end and the female end of the connector are matched is ensured, the tail wire harness of the connector is limited in the wire arrangement groove, the arrangement of a plurality of connectors is ensured to be neat, the searching is convenient, and the equipment test connection is facilitated.

Description

Multi-connector fixing support

Technical Field

The utility model relates to the technical field of test equipment, in particular to a multi-connector fixing bracket.

Background

Before the electronic equipment is assembled or shipped, manufacturers generally need to perform various performance tests on all parts and complete machines of the electronic equipment so as to effectively ensure the quality of the electronic equipment and avoid defective products from flowing into the market, and a connector in the test is an important component part of line connection.

The document with the publication number of CN108490289B in the prior art provides a method and a device for testing electronic equipment, and the device firstly judges whether the electronic equipment is in a test mode or not after a sleep instruction is acquired, if so, firstly controls the electronic equipment to enter a sleep state, and then controls the electronic equipment to carry out soft shutdown after a first preset time interval. Therefore, the soft shutdown of the electronic equipment is automatically controlled in the test process, so that the damage to an electronic equipment system caused by hard shutdown is avoided, and the reliability and the service life of the electronic equipment are improved.

The above prior art solution, though realizing the beneficial effects related to the prior art by the structure of the prior art, still has the following drawbacks: electronic equipment is mass production often, and every electronic equipment all needs to carry out ageing test, carries out the switch-on of circuit through ageing rack often, and ageing on the frame line connector is more, and is fixed in tie bundling, distributes in disorder and difficult dismantlement replacement.

In the related art as described above, the inventors considered that the connector can be quickly fixed by providing a multi-connector fixing bracket.

In view of this, we propose a multi-connector fixing bracket.

Disclosure of Invention

1. Technical problem to be solved

The utility model aims to provide a multi-connector fixing support, which solves the technical problems of scattered connector lines and difficult disassembly in the prior art, and has the technical effects of improving the neatness of line arrangement and reducing the maintenance difficulty.

2. Technical proposal

The embodiment of the utility model provides a multi-connector fixing bracket, which comprises a fixing seat and a fixing seat, wherein the fixing seat is used for placing connectors;

a plurality of wire-arranging grooves are formed in the fixing base and used for limiting the wire harness at the tail end of the connector;

the fixing seat is provided with a plurality of clamping assemblies, and the clamping assemblies are used for fixing the connector;

the clamping assemblies are connected to the driving assembly, and the driving assembly is used for controlling the clamping assemblies to move.

Through adopting above-mentioned technical scheme, drive assembly drives clamping assembly and fixes the head of connector, guarantees the stability when the public end of connector pairs with female end, and the tail end pencil of connector is spacing in the winding displacement inslot, guarantees that a plurality of connectors are arranged neatly, and it is convenient to seek, and the equipment test of being convenient for is connected.

As an alternative scheme of the file technical scheme, the fixing seat comprises a base, a driving groove is formed in the base, a driving assembly is arranged in the driving groove, a plurality of positioning grooves are formed in the base, the head of the connector is arranged in the positioning grooves, limiting holes are formed in the positioning grooves in a communicating mode, the limiting holes are communicated with the driving groove, and the clamping assembly slides in the limiting holes.

As an alternative scheme of the technical scheme of the utility model, the wire arrangement groove comprises a first wire groove, a first arc-shaped groove, a second wire groove, a second arc-shaped groove and a third wire groove which are communicated in sequence from beginning to end, the wire arrangement direction of the first wire groove is the same as the wire arrangement direction of the third wire groove, the wire arrangement direction of the second wire groove is opposite to the wire arrangement direction of the first wire groove, and the third wire groove is communicated with the positioning groove.

Through adopting above-mentioned technical scheme, the setting of two arc grooves carries out the inflection with the wiring of pencil, when the operator pulls the connector head, can effectually reduce the gliding risk of pencil, improves the stability that the pencil was placed, and the connector dismantles conveniently, after the centre gripping subassembly stops the centre gripping, with the pencil follow the wiring inslot pull out can.

As an alternative of the technical scheme of the utility model, an inclination angle is arranged at the communication position of the third wire slot and the positioning slot.

Through adopting above-mentioned technical scheme, the inclination sets up the connecting wire of being convenient for the connector root and places, reduces the connecting wire and interferes the risk.

As an alternative scheme of the technical scheme of the utility model, a fastener is arranged at the mouth part of the wire-arranging groove and used for limiting the wire harness in the wire-arranging groove.

Through adopting above-mentioned technical scheme, the fastener is provided with the effectual risk that reduces its roll-off winding displacement groove, improves the stability of pencil.

As an alternative scheme of the file technical scheme, the clamping assembly comprises a sliding block, the sliding block is connected to the driving assembly, a fixed plate is arranged on the sliding block, the fixed plates are distributed on two sides of the limiting hole, the fixed plate is in sliding connection with the limiting hole, a guide rod is arranged on the fixed plate in a sliding manner, the guide rod is in sliding connection with the base, a top plate is arranged on the guide rod, an elastic piece is sleeved on the guide rod, one end of the elastic piece is fixedly connected with the fixed plate, and the other end of the elastic piece is fixedly connected with the top plate.

Through adopting above-mentioned technical scheme, drive assembly drives the slider and removes to make the fixed plate promote the elastic component compression, the roof centre gripping fixed connector head under the promotion of elastic component, the setting of elastic component all is applicable when not unidimensional connector head centre gripping, improves the flexibility of centre gripping.

As an alternative scheme of the technical scheme of the document, the driving assembly comprises a first screw rod and a second screw rod, the first screw rod and the second screw rod are both in rotary connection with the base, the first screw rod and the second screw rod are positioned in the driving groove, a first gear is arranged on the first screw rod, a second gear is arranged on the second screw rod, the first gear and the second gear are in meshed transmission, a sliding block on one side of a limiting hole is in threaded fit with the first screw rod, a sliding block on the other side of the limiting hole is in threaded fit with the second screw rod, a rotating wheel is arranged at one end of the first screw rod, a plurality of through holes are formed in the rotating wheel, and a limiting pin is inserted into the base through the through holes to fix the rotating wheel on the base.

Through adopting above-mentioned technical scheme, first lead screw drives first gear and rotates, drives second gear and second lead screw through the meshing transmission and rotates, and slider on two lead screws is relative or opposite movement to carry out the centre gripping to the connector head and fix, easy operation is convenient, thereby the locating pin passes through the through hole and inserts in the base with the runner fixed on the base and stop the commentaries on classics thereby realizing first lead screw.

3. Advantageous effects

One or more technical solutions provided in the embodiments of the present utility model at least have the following technical effects or advantages:

1. according to the utility model, the top plate on the clamping assembly is driven by the driving assembly to fix the head of the connector, so that the stability of the connector when the male end and the female end of the connector are matched is ensured, the tail wire harness of the connector is limited in the wire arrangement groove, the arrangement of the connectors is ensured to be neat, the searching is convenient, and the equipment test connection is facilitated.

2. According to the utility model, the wiring of the wire harness is folded back through the arrangement of the two arc-shaped grooves, so that when an operator pulls the head of the connector, the sliding risk of the wire harness can be effectively reduced, and the placement stability of the wire harness is improved.

3. The fastener limits the wire harness in the wire-arranging groove, reduces the risk that the wire harness slides out of the wire-arranging groove, improves the stability of the wire harness, and is convenient to detach.

4. The elastic piece is applicable to clamping connector heads of different sizes, and the clamping flexibility is improved.

5. According to the utility model, the first screw rod drives the first gear to rotate, the second gear and the second screw rod are driven to rotate through meshing transmission, and the sliding blocks on the two screw rods move relatively or oppositely, so that the connector head is clamped and fixed or separated, the operation is simple and convenient, and the limiting pin is inserted into the base through the through hole to fix the rotating wheel on the base, so that the first screw rod is prevented from rotating.

Drawings

FIG. 1 is a schematic view showing the overall structure of a multi-connector fixing bracket according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of a part of a multi-connector fixing bracket according to a preferred embodiment of the present utility model;

FIG. 3 is a schematic view showing a distribution of clamping assemblies of a multi-connector fixing bracket according to a preferred embodiment of the present utility model;

FIG. 4 is a partial cross-sectional view of a multi-connector mounting bracket according to a preferred embodiment of the present utility model;

FIG. 5 is a schematic view of a clamping assembly of a multi-connector fixing bracket according to a preferred embodiment of the present utility model;

fig. 6 is an enlarged view of the structure of the multi-connector fixing bracket shown in fig. 3 according to a preferred embodiment of the present utility model.

The reference numerals in the figures illustrate: 1. a fixing seat; 2. a wire arrangement groove; 3. a clamping assembly; 4. a drive assembly; 11. a base; 12. a driving groove; 13. a positioning groove; 14. a limiting hole; 21. a first wire chase; 22. a first arc-shaped groove; 23. a second wire slot; 24. a second arc-shaped groove; 25. a third wire chase; 26. inclination angle; 27. a fastener; 31. a slide block; 32. a fixing plate; 33. a guide rod; 34. a top plate; 35. an elastic member; 41. a first screw rod; 42. a second screw rod; 43. a first gear; 44. a second gear; 45. a rotating wheel; 46. and a through hole.

Detailed Description

The utility model is described in further detail below with reference to the drawings.

Referring to fig. 1 to 3, the embodiment of the utility model discloses a multi-connector fixing support, which comprises a fixing seat 1 for placing a plurality of connectors, wherein a plurality of wire-arranging grooves 2 are formed in the fixing seat 1, the wire-arranging grooves 2 are used for limiting wire harnesses at the tail ends of the connectors, a plurality of clamping assemblies 3 are arranged on the fixing seat 1, the clamping assemblies 3 are used for fixing the heads of the connectors, the clamping assemblies 3 are connected to a driving assembly 4, and the driving assembly 4 is used for controlling the clamping assemblies 3 to move. According to the utility model, the clamping assembly 3 is driven by the driving assembly 4 to fix the head of the connector, so that the stability of the connector when the male end and the female end of the connector are matched is ensured, the tail wire harness of the connector is limited in the wire arrangement groove 2, the arrangement of a plurality of connectors is ensured to be neat, the searching is convenient, and the equipment test connection is facilitated.

Referring to fig. 2 and 4, the fixing base 1 includes a base 11, a driving groove 12 is formed in the base 11, a driving component 4 is arranged in the driving groove 12, a plurality of positioning grooves 13 are formed in the base 11, the head of the connector is arranged in the positioning grooves 13, a limiting hole 14 is formed in the positioning grooves 13 in a communicating manner, the limiting hole 14 is communicated with the driving groove 12, and the clamping component 3 slides in the limiting hole 14.

Referring to fig. 1 and 4, the wire-arranging groove 2 includes first wire casing 21, first arc wall 22, second wire casing 23, second arc wall 24 and third wire casing 25 that the head and the tail communicate in order, and the wire direction of first wire casing 21 and third wire casing 25 is the same, and the wire direction of second wire casing 23 and first wire casing 21 is opposite, and third wire casing 25 communicates with constant head tank 13, and the intercommunication department of third wire casing 25 and constant head tank 13 is provided with inclination 26, and the connecting wire of the connector root of being convenient for is placed, and the oral area of wire casing 2 is provided with fastener 27 for spacing the pencil in wire casing 2, reduces its roll-off risk. According to the connector disclosed by the utility model, the wiring of the wire harness is folded back through the arrangement of the two arc-shaped grooves, when an operator pulls the head of the connector, the sliding risk of the wire harness can be effectively reduced, the placement stability of the wire harness is improved, the connector is convenient to detach, and the wire harness is pulled out of the wire harness groove 2 after the clamping component 3 stops clamping.

Referring to fig. 5, the clamping assembly 3 includes a slider 31, the slider 31 is connected to the driving assembly 4, a fixing plate 32 is provided on the slider 31, fixing plates 32 are distributed on both sides of the limiting hole 14, the fixing plate 32 is slidably connected with the limiting hole 14, a guide rod 33 is slidably provided on the fixing plate 32, the guide rod 33 is slidably connected with the base 11, a top plate 34 is provided on the guide rod 33, an elastic member 35 is sleeved on the guide rod 33, one end of the elastic member 35 is fixedly connected with the fixing plate 32, and the other end is fixedly connected with the top plate 34. The driving assembly 4 drives the sliding block 31 to move, so that the fixing plate 32 pushes the elastic piece 35 to compress, the top plate 34 clamps and fixes the connector head under the pushing of the elastic piece 35, and the arrangement of the elastic piece 35 is applicable to clamping connector heads of different sizes, so that the clamping flexibility is improved.

Referring to fig. 6, the driving assembly 4 includes a first screw 41 and a second screw 42, the first screw 41 and the second screw 42 are both rotatably connected with the base 11, the first screw 41 and the second screw 42 are located in the driving groove 12, a first gear 43 is provided on the first screw 41, a second gear 44 is provided on the second screw 42, the first gear 43 and the second gear 44 are engaged for transmission, a sliding block 31 on one side of the limiting hole 14 is in threaded fit with the first screw 41, a sliding block 31 on the other side of the limiting hole 14 is in threaded fit with the second screw 42, so that the two sliding blocks 31 move relatively or oppositely, a rotating wheel 45 is provided at one end of the first screw 41, a plurality of through holes 46 are provided on the rotating wheel 45, and a limiting pin is inserted into the base 11 through the through holes 46 to fix the rotating wheel 45 on the base 11, thereby realizing the rotation stopping of the first screw 41. The first screw rod 41 drives the first gear 43 to rotate, the second gear 44 and the second screw rod 42 are driven to rotate through meshing transmission, and the sliding blocks 31 on the two screw rods move relatively or oppositely, so that the connector head is clamped and fixed, and the operation is simple and convenient.

When the multi-connector fixing support disclosed by the embodiment of the utility model is used, the head of a connector is placed in the limiting hole 14, the tail end of the connector is propped against the inner wall of the limiting hole 14, a wire harness is buckled in the wire arrangement groove 2 to be fixed, the first screw 41 is rotated to drive the first gear 43 to rotate, the second gear 44 and the second screw 42 are driven to rotate through meshing transmission, the sliding blocks 31 on the two screws are driven through threaded cooperation, so that the fixing plate 32 is driven to push the elastic piece 35 to compress, and the top plate 34 clamps and fixes the head of the connector under the pushing of the elastic piece 35.

Claims

1. A multi-connector fixing bracket, characterized in that: comprises a fixing seat (1) for placing a connector;

a plurality of wire-arranging grooves (2) are formed in the fixing base (1), and the wire-arranging grooves (2) are used for limiting wire harnesses at the tail end of the connector;

a plurality of clamping assemblies (3) are arranged on the fixing seat (1), and the clamping assemblies (3) are used for fixing the connector;

the clamping assemblies (3) are connected to the driving assembly (4), and the driving assembly (4) is used for controlling the clamping assemblies (3) to move.

2. The multi-connector mounting bracket of claim 1, wherein: the fixing seat (1) comprises a base (11), a driving groove (12) is formed in the base (11), a plurality of positioning grooves (13) are formed in the driving groove (12) through the driving assembly (4), the head of the connector is located in the positioning grooves (13), a limiting hole (14) is formed in the positioning grooves (13) in a communicating mode, the limiting hole (14) is communicated with the driving groove (12), and the clamping assembly (3) slides in the limiting hole (14).

3. The multi-connector mounting bracket of claim 2, wherein: the wire arrangement groove (2) comprises a first wire groove (21), a first arc-shaped groove (22), a second wire groove (23), a second arc-shaped groove (24) and a third wire groove (25), wherein the first wire groove (21) and the third wire groove (25) are communicated in sequence, the wire arrangement direction of the second wire groove (23) is the same as that of the first wire groove (21), the wire arrangement direction of the second wire groove (23) is opposite to that of the third wire groove (25) and the positioning groove (13).

4. A multi-connector mounting bracket according to claim 3, wherein: and an inclination angle (26) is arranged at the communication position of the third wire groove (25) and the positioning groove (13).

5. A multi-connector mounting bracket according to claim 3, wherein: the opening of the wire-arranging groove (2) is provided with a fastener (27).

6. The multi-connector mounting bracket of any one of claims 3-5, wherein: clamping assembly (3) are including slider (31), slider (31) are connected on drive assembly (4), be provided with fixed plate (32) on slider (31), both sides of spacing hole (14) all distribute fixed plate (32), fixed plate (32) and spacing hole (14) sliding connection, sliding on fixed plate (32) are provided with guide bar (33), guide bar (33) and base (11) sliding connection, be provided with roof (34) on guide bar (33), the cover is equipped with elastic component (35) on guide bar (33), the one end and fixed plate (32) fixed connection of elastic component (35), the other end and roof (34) fixed connection.

7. The multi-connector mounting bracket of claim 6, wherein: the driving assembly (4) comprises a first screw rod (41) and a second screw rod (42), the first screw rod (41) and the second screw rod (42) are rotationally connected with the base (11), the first screw rod (41) and the second screw rod (42) are located in the driving groove (12), a first gear (43) is arranged on the first screw rod (41), a second gear (44) is arranged on the second screw rod (42), the first gear (43) is meshed with the second gear (44) for transmission, a sliding block (31) on one side of the limiting hole (14) is in threaded fit with the first screw rod (41), a sliding block (31) on the other side of the limiting hole (14) is in threaded fit with the second screw rod (42), a rotating wheel (45) is arranged at one end of the first screw rod (41), a plurality of through holes (46) are formed in the rotating wheel (45), and the limiting pin penetrates through the through holes (46) to be inserted into the base (11) to fix the rotating wheel (45) on the base (11).