CN216251578U

CN216251578U - High-density rectangular electric connector fixing tool

Info

Publication number: CN216251578U
Application number: CN202122795288.4U
Authority: CN
Inventors: 刘萍; 齐琪; 王君; 熊雪梅; 朱琳; 谭真
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-08
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a high-density rectangular electric connector fixing tool, and relates to the technical field of high-density rectangular electric connector fixing. The portable box comprises a bottom box with an opening at the upper end, wherein fixed plates are fixedly arranged on two sides of the bottom box, a connecting piece is arranged between the opposite sides of the two fixed plates, a movable plate is arranged on the fixed plates in a sliding mode, and a clamping plate is fixedly arranged at one end of the movable plate. When the connecting piece is used, the shell is inserted into the bottom box, the inner side wall of the bottom box is attached to the outer surface of the shell, the placement stability of the shell is kept, two ends of the connecting piece are respectively inserted into the clamping grooves on one sides of the two clamping plates, the connecting piece and the shell are aligned up and down, the clamping plates slide up and down by the sliding movable plate, the connecting piece and the shell are installed and connected, the position of the connecting piece is kept stable by screwing the limiting piece after the connecting piece and the shell are connected, the deviation caused by manual support is avoided, and the accuracy of subsequent bonding or welding is guaranteed.

Description

High-density rectangular electric connector fixing tool

Technical Field

The utility model relates to the technical field of high-density rectangular electric connector fixing equipment, in particular to a high-density rectangular electric connector fixing tool.

Background

The electric connector can be divided into a circular electric connector and a rectangular electric connector according to the appearance, the circular electric connector has the largest use amount on military equipment (aviation and aerospace) due to the characteristics of the structure of the circular electric connector, the rectangular electric connector is more used on a printed circuit board of electronic equipment due to the simple structure of the rectangular electric connector, the electric connector simplifies the assembly process of electronic products and the batch production process, in addition, the failure component can be quickly replaced when the electric connector is arranged, and the electric connector is widely applied nowadays.

When a rectangular electrical connector is packaged, the contact and the housing need to be connected, but in the connection process, the contact and the housing need to be taken by an operator with hands to be installed and connected because a conventional clamping tool cannot stably clamp the contact and the housing, and the contact and the housing also need to be adhered or welded after the installation is completed, but the contact and the housing are easily deviated during the adhesion and other operations by taking the contact manually, so that the connection is not tight.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems in the background art, the utility model provides a high-density rectangular electric connector fixing tool.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a fixed frock of high-density rectangle electric connector, includes the end box that the upper end set up for the opening, the equal fixed mounting in both sides of end box has a fixed plate, two be provided with the connecting piece between the opposite side of fixed plate, it is provided with the fly leaf to slide on the fixed plate, the one end fixed mounting of fly leaf has the cardboard, the draw-in groove that is used for activity plug connector outer wall is seted up to one side of cardboard, the inside activity of end box is pegged graft and is had the casing, the setting of lining up from top to bottom of casing and connecting piece, be provided with the locating part that is used for the fixed connection spare position on the fly leaf.

Furthermore, a side groove for the movable plate to slide is formed in the fixed plate in a penetrating mode.

Further, the locating part includes the screw thread slide bar that fixed mounting kept away from cardboard one side at the fly leaf, the screw thread slide bar slides in the inside of side groove, the lateral wall threaded connection of screw thread slide bar has conflict nut.

Furthermore, a pressing plate used for clinging to the outer wall of one side of the shell is movably arranged on one side of the bottom box, and a tensioning spring used for tensioning the pressing plate is arranged between the pressing plate and the opposite side of the bottom box.

Furthermore, a rubber pad is fixedly mounted on one side of the pressing plate close to the shell and on the inner side wall of the bottom box.

Furthermore, one end, far away from the clamping groove, of the clamping plate is fixedly provided with a touch plate.

Furthermore, the outer side wall of the interference nut is fixedly provided with a screwing plate for manually screwing the interference nut.

The utility model has the following beneficial effects:

1. when the connecting piece is used, the shell is inserted into the bottom box, the inner side wall of the bottom box is attached to the outer surface of the shell, the placement stability of the shell is kept, two ends of the connecting piece are respectively inserted into the clamping grooves on one sides of the two clamping plates, the connecting piece and the shell are aligned up and down, the clamping plates slide up and down by the sliding movable plate, the connecting piece and the shell are installed and connected, the position of the connecting piece is kept stable by screwing the limiting piece after the connecting piece and the shell are connected, the deviation caused by manual support is avoided, and the accuracy of subsequent bonding or welding is guaranteed.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a perspective view of yet another construction of the present invention;

reference numerals: 1. a bottom case; 2. a fixing plate; 3. a side groove; 4. a connecting member; 5. a movable plate; 6. clamping a plate; 7. a housing; 8. pressing a plate; 9. a threaded slide bar; 10. abutting against the nut; 11. a card slot; 12. a rubber pad; 13. tensioning the spring; 14. a touch plate; 15. the plate is twisted.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-3, a high-density rectangular electrical connector fixing tool provided by an embodiment of the present invention includes a bottom case 1 having an open top, fixed plates 2 are fixedly mounted on both sides of the bottom case 1, a connecting member 4 is disposed between opposite sides of the two fixed plates 2, a movable plate 5 is slidably disposed on the fixed plates 2, a locking plate 6 is fixedly mounted at one end of the movable plate 5, a locking groove 11 for movably inserting an outer wall of the connecting member 4 is formed at one side of the locking plate 6, a housing 7 is movably inserted into the bottom case 1, the housing 7 and the connecting member 4 are vertically aligned, a position limiting member for fixing the position of the connecting member 4 is disposed on the movable plate 5, when in use, the housing 7 is inserted into the bottom case 1, an inner side wall of the bottom case 1 is tightly attached to an outer surface of the housing 7, the housing 7 is stably disposed, and then both ends of the connecting member 4 are respectively inserted into the locking grooves 11 at one side of the locking plate 6, let connecting piece 4 and casing 7 align from top to bottom, slide movable plate 5 and let cardboard 6 slide from top to bottom, thus realize connecting 4 and casing 7 erection joint, after connecting both and finishing keeping the stability of connecting piece 4 position through screwing up the locating part, it should be noted that, in this embodiment, casing 7 is inserted into the back box 1 from the upper end opening of back box 1, the bottom of casing 7 will be supported in the bottom of the inner wall of back box 1, after connecting piece 4 and the upper end of casing 7 finishes connecting, the position of fixed connecting piece 4 can keep the stability of casing 7 and connecting piece 4; the offset of manual support is avoided, and the accuracy of subsequent bonding or welding is ensured.

As shown in fig. 1, in some embodiments, a side groove 3 for sliding a movable plate 5 is formed through a fixed plate 2, and the side groove 3 is formed in the fixed plate 2, so that one side of the movable plate 5 is located inside the side groove 3 and slides vertically through the side groove 3, and the structure is simple and the use is convenient.

As shown in fig. 2, in some embodiments, the limiting member includes a threaded sliding rod 9 fixedly installed on one side of the movable plate 5 far from the clamping plate 6, the threaded sliding rod 9 slides inside the side groove 3, the outer side wall of the threaded sliding rod 9 is connected with a collision nut 10 in a threaded manner, the threaded sliding rod 9 is fixedly installed on one side of the movable plate 5 inside the side groove 3, the movable plate 5 can be conveniently pulled through the threaded sliding rod 9, the movable plate 5 drives the connecting member 4 to be connected with the upper end of the casing 7, and then the collision nut 10 on the outer side wall of the threaded sliding rod 9 is screwed down, so that the connecting member 4 can keep the stability of being connected with the casing 7, thereby avoiding the deviation during the subsequent operation and improving the use effect.

As shown in fig. 1 and fig. 3, in some embodiments, a pressing plate 8 for closely attaching to an outer wall of one side of a casing 7 is movably disposed on one side of a bottom case 1, a tension spring 13 for tensioning the pressing plate 8 is disposed between the pressing plate 8 and the opposite side of the bottom case 1, the casing 7 is movably inserted into the bottom case 1, by disposing the pressing plate 8, when the casing 7 needs to be taken out or put in from the inside of the bottom case 1, the pressing plate 8 is pulled open to increase the width of the inner wall of the bottom case 1, thereby facilitating taking of the casing 7, after the pressing plate 8 is loosened, the pressing plate 8 continues to closely attach to the outer wall of the casing 7 under the tensile force of the tension spring 13, thereby maintaining the close attachment effect of the bottom case 1 to the outer wall of the casing 7, and being more convenient to use.

As shown in fig. 3, in some embodiments, rubber pads 12 are fixedly mounted on both one side of the pressing plate 8 close to the casing 7 and the inner side wall of the bottom case 1, the casing 7 is tightly attached to the pressing plate 8 and the inner side wall of the bottom case 1, the placing stability is maintained, and the rubber pads 12 are fixedly mounted on the inner walls of the pressing plate 8 and the bottom case 1, so that the friction force applied to the casing 7 can be increased, and the using effect is improved.

As shown in fig. 3, in some embodiments, a contact plate 14 is fixedly installed at an end of the clamping plate 6 far from the clamping groove 11, when the connecting member 4 is completely placed inside the clamping groove 11, an outer wall of one side of the connecting member 4 is just attached to an inner wall of the contact plate 14, the connecting member 4 and the housing 7 are just vertically aligned, and the contact plate 14 is designed to facilitate determining a position of the connecting member 4, so that the connecting member 4 and the housing 7 are more convenient to connect.

As shown in fig. 3, in some embodiments, a screwing plate 15 for manually screwing the interference nut 10 is fixedly installed on the outer sidewall of the interference nut 10, and after the connecting member 4 is connected with the housing 7, the interference nut 10 needs to be locked, and the interference nut 10 can be conveniently used at any time through the screwing plate 15.

Claims

1. The utility model provides a high-density rectangle electric connector fixes frock, its characterized in that, includes end box (1) that the upper end set up for the opening, the equal fixed mounting in both sides of end box (1) has fixed plate (2), two be provided with connecting piece (4) between the opposite side of fixed plate (2), it is provided with fly leaf (5) to slide on fixed plate (2), the one end fixed mounting of fly leaf (5) has cardboard (6), draw-in groove (11) that are used for activity plug connector (4) outer wall are seted up to one side of cardboard (6), the inside activity of end box (1) is pegged graft and is had casing (7), casing (7) and connecting piece (4) align the setting from top to bottom, be provided with the locating part that is used for fixed connector (4) position on fly leaf (5).

2. The high-density rectangular electric connector fixing tool according to claim 1, wherein a side groove (3) for sliding the movable plate (5) penetrates through the fixed plate (2).

3. The high-density rectangular electric connector fixing tool according to claim 2, wherein the limiting member comprises a threaded sliding rod (9) fixedly mounted on one side of the movable plate (5) far away from the clamping plate (6), the threaded sliding rod (9) slides inside the side groove (3), and an interference nut (10) is connected to the outer side wall of the threaded sliding rod (9) in a threaded manner.

4. The high-density rectangular electric connector fixing tool according to claim 1, wherein a pressing plate (8) used for tightly adhering to the outer wall of one side of the shell (7) is movably arranged on one side of the bottom box (1), and a tensioning spring (13) used for tensioning the pressing plate (8) is arranged between the pressing plate (8) and the opposite side of the bottom box (1).

5. The high-density rectangular electric connector fixing tool according to claim 4, wherein a rubber gasket (12) is fixedly mounted on one side of the pressing plate (8) close to the shell (7) and the inner side wall of the bottom box (1).

6. The high-density rectangular electric connector fixing tool according to claim 1, wherein a contact plate (14) is fixedly mounted at one end of the clamping plate (6) far away from the clamping groove (11).

7. The high-density rectangular electric connector fixing tool according to claim 3, wherein a screwing plate (15) for manually screwing the interference nut (10) is fixedly installed on the outer side wall of the interference nut (10).