CN217903495U

CN217903495U - Terminal insertion device for realizing health maintenance through shielded connector body

Info

Publication number: CN217903495U
Application number: CN202221271457.2U
Authority: CN
Inventors: 迭戈·卡布雷拉
Original assignee: Salesian Polytechnic University
Current assignee: Salesian Polytechnic University
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-11-25
Anticipated expiration: 2032-05-25

Abstract

The utility model relates to a terminal insertion device for realizing health maintenance through a shielded connector body, which comprises a base and a top plate, wherein the base is provided with a limiting device matched with the connector body, a terminal clamping device matched with the terminal and a terminal pushing device pushing the terminal into the connector body of the limiting device, the limiting device comprises a connector placing frame arranged on the base, the upper side surface of the connector placing frame and the side surface close to the terminal clamping device are openings, the top plate is provided with a connector pressing cylinder with a vertical trend, a connector pressing block is connected below the connector pressing cylinder, a pressing contact induction screen is arranged below the connector pressing block, and the size of the pressing contact induction screen is larger than that of the connector body; can carry out the size survey to the connector body when spacing to the connector body, so can whether audio-visual feedback terminal inserts completely, and then carry out health diagnosis and maintenance to the connector after the equipment.

Description

Terminal insertion device for realizing health maintenance through shielded connector body

Technical Field

The utility model relates to an equipment field of connector especially relates to a terminal insertion device who realizes health maintenance through shielded connector body.

Background

The connector is a common electronic part, is used for the connection of various electronic products, its variety is also diversified, the shielded connector is a common connector, has shielding function, the existing shielded connector is divided into the mode that the connector body is provided with shielding sheets or the terminal is provided with shielding sheets, the terminal is provided with shielding sheets which can be provided with shielding sheets for one or more terminals in a row of terminals, as shown in fig. 2, the terminal is a terminal with shielding sheets and comprises a square part 1 and a circular part 2, wherein the outer side of the square part 1 is provided with shielding sheets 6, one end of the square part inserted into the connector body is provided with a terminal socket, the terminal socket is electrically connected with the terminal connecting rods 4 in the square part 1 and the circular part 2, the outer end of the circular part 2 is provided with a wiring hole 5 matched with the terminal connecting rods 4 for connecting a lead with the terminal connecting rods 4, the outer end of the circular part 2 is of an external thread structure, when the terminal with shielding sheets is inserted, the terminal hole of the connector body can be slightly deformed, therefore, whether the inserted terminal body and the terminal body are flush with the terminal connecting hole can be completely inserted, and whether the terminal can not be visually judged, and whether the self-to the healthy connection size of the connector can not be visually judged, and whether the self-to have the deviation can be visually judged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a realize healthy terminal insertion device who maintains through shielded connector body can carry out the size of spacing while to the connector body and survey the connector body, so can audio-visual feedback go out the terminal and insert completely, and then carry out health diagnosis and maintenance to the connector after the equipment.

In order to realize the above purpose, the utility model discloses a technical scheme be: the utility model provides a realize healthy terminal insertion device who maintains through shielded connector body, includes base and roof, the base on be provided with connector body complex stop device, with terminal complex terminal clamping device and with terminal clamping device centre gripping the terminal push into this internal terminal thrust unit of connector among the stop device, stop device place the frame including the connector that sets up on the base, and the connector is placed the side of the last side of frame and is close to terminal clamping device and be the opening, the roof on be provided with the connector that vertical trend compresses tightly the cylinder, connector compress tightly cylinder below and be connected with the connector compact heap, the below of connector compact heap be provided with and compress tightly the contact response screen, and compress tightly the size that the size of contact response screen is greater than the size of connector body.

Preferably, the height of the connector placing frame is 0.5-0.8 times of the connector body.

Preferably, terminal clamping device including the lower part spring post that sets up the circular clamp splice in lower part on the base and vertical trend, lower part spring post on be provided with the square clamp splice in lower part, still including setting up the centre gripping lift cylinder in roof below, centre gripping lift cylinder below be connected with the centre gripping elevator, centre gripping elevator below be connected with the circular clamp splice in upper portion and the upper portion spring post, upper portion spring post be connected with the square clamp splice in upper portion, the circular clamp splice in upper portion and the circular clamp splice in lower part carry out the centre gripping to circular portion, the square clamp splice in upper portion and the square clamp splice in lower part carry out the centre gripping to square portion.

Preferably, terminal thrust unit including setting up the promotion slide rail on the base and promoting the cylinder, promotion cylinder be connected with promote slide rail complex and promote the piece, the one side that promotes the piece and be close to the terminal be provided with and promote and insert the post, promote to insert the post for the ladder post, its tip is inserted in the wiring hole, the external diameter of main aspects is less than the external diameter of circular portion.

Preferably, the distance between one side of the lower circular clamping block, which is far away from the connector body, and the inner wall of the connector placing frame is the sum of the lengths of the connector body, the circular part and the large end of the push plug column.

The technical effects of the utility model are that:

through the design that the connector placing frame is matched with the connector pressing block and the pressing contact induction screen, when the terminal is inserted, the connector does not need to be fixed, only the upper part of the connector needs to be limited, along with the insertion of the terminal, the connector body can be blocked by the connector placing frame, so that the insertion of the terminal can be realized, the pressing contact induction screen can be used for carrying out size detection on the connector body, factors caused by the size of the connector body during visual detection are eliminated, and the health detection and the health maintenance during subsequent use can be realized through the connector body; the high design of frame is placed to the connector, can make things convenient for directly taking out of connector body, terminal clamping device's design, can realize centre gripping and location to circular portion through two circular grip blocks, so can avoid the influence of square part shielding piece, ensure to prepare that male terminal has or not shielding piece its central height is all unanimous, the accurate of the later stage terminal of being convenient for inserts, and terminal thrust unit's structure cooperation lower part circular grip block places the interval design of frame with the connector, can ensure that terminal thrust unit is a definite value to the push distance of terminal, avoid the terminal to insert not enough or insert the condition appearance that the deep damage connector body appears.

Drawings

Fig. 1 is a sectional view of a terminal insertion device for health maintenance by shielding a connector body;

FIG. 2 is a schematic view of a terminal;

FIG. 3 is a schematic structural view of the terminal holding device;

fig. 4 is a schematic structural diagram of the terminal pushing device.

The text labels shown in the figures are represented as: 1. a square portion; 2. a circular portion; 3. a terminal insertion opening; 4. a terminal connecting rod; 5. a wiring hole; 6. a shielding sheet; 7. a connector body; 8. a terminal; 11. a base; 12. a top plate; 13. a connector placement frame; 14. the connector compresses the cylinder; 15. a connector hold down; 16. pressing the contact induction screen; 17. a terminal holding device; 18. a terminal pushing device; 21. a lower circular clamp block; 22. a lower spring post; 23. a square clamping block at the lower part; 24. a clamping lifting cylinder; 25. clamping the lifting block; 26. an upper circular clamp block; 27. an upper spring post; 28. an upper square clamping block; 31. a push cylinder; 22. a pushing block; 33. pushing the inserted column; 34. pushing the slide rail.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention is described in detail below with reference to the accompanying drawings, and the description in this section is only exemplary and explanatory, and should not have any limiting effect on the scope of the present invention.

As shown in fig. 1-2, the structure of the present invention is: the utility model provides a realize terminal insertion device of healthy maintenance through shielded connector body, includes base 11 and roof 12, base 11 on be provided with connector body 7 complex stop device, with terminal 8 complex terminal clamping device 17 and with terminal thrust unit 18 in the connector body 7 of terminal clamping device 17 centre gripping in pushing into stop device, stop device place frame 13 including the connector that sets up on base 11, and the connector is placed the side of frame 13 and is close to terminal clamping device 17 and be the opening, roof 12 on be provided with connector compressing cylinder 14 of vertical trend, connector compressing cylinder 14 below be connected with connector compact heap 15, the below of connector compact heap 15 be provided with compress tightly contact response screen 16, and compress tightly the size that contacts response screen 16 and be greater than the size of connector body 7, the connector place the height of frame 13 for 0.5-0.8 times of connector body 7.

When the connector is used, the connector body 7 is placed into the connector placing frame 13, the connector pressing cylinder 14 drives the connector pressing block 15 to descend, the pressing contact induction screen 16 descends to contact the connector body 7 and generate a contact induction signal, then pressing is stopped, meanwhile, the terminal 8 is placed on the terminal clamping device 17, the terminal clamped by the terminal clamping device 17 is pushed towards the connector body 7 through the terminal pushing device 18, the square portion 1 is inserted into the connector body 7, the connector body 7 is driven to move until being blocked by the inner side of the connector placing frame 13 in the inserting process, the inserting process of the connector terminal is completed, the terminal clamping device 17 is loosened, the pressing contact induction screen 16 is returned to the original position, the pressing contact induction screen 16 can detect whether the size of the connector body 7 is qualified or not (pictures formed by induction areas are compared with standard pictures), the assembled connector is taken out of the upper portion of the connector placing frame 13, the terminal inserting operation is completed, whether the inserted connector is aligned with the square portion 1 or not is observed, whether the square portion 1 is aligned with the connector body 1, the size of the assembled connector body 7 is maintained conveniently, and the size of the assembled connector can be observed visually when the subsequent connectors are connected visually.

As shown in fig. 1 and 3, the terminal clamping device 17 includes a lower circular clamping block 21 and a lower spring column 22, which are arranged on the base 11, and a lower square clamping block 23 is arranged on the lower spring column 22, and further includes a clamping lifting cylinder 24 arranged below the top plate 12, a clamping lifting block 25 is connected below the clamping lifting cylinder 24, an upper circular clamping block 26 and an upper spring column 27 are connected below the clamping lifting block 25, the upper spring column 27 is connected with an upper square clamping block 28, the upper circular clamping block 26 and the lower circular clamping block 21 clamp the circular portion 2, and the upper square clamping block 28 and the lower square clamping block 23 clamp the square portion 1.

The clamping operation of the terminal is as follows, firstly, the square part of the terminal 8 is placed on the square clamping block 23 at the lower part, the circular part 2 is placed on the circular clamping block 21 at the lower part, so that the shielding terminal (including the shielding sheet) is formed, a certain gap exists between the circular clamping block 21 at the lower part and the circular part 2, then the clamping lifting block 25 is driven to descend by the clamping lifting cylinder 24, the square clamping block 28 at the upper part and the circular clamping block 26 at the upper part are further made to descend until the circular clamping block 26 at the upper part and the circular clamping block 21 at the lower part clamp the circular part 2, if the terminal is the shielding terminal, the spring column 27 at the upper part and the spring column 22 at the lower part are both compressed, if the terminal is a normal terminal, the terminal cannot be compressed, after the clamping, the height of the circular part of the shielding terminal or the normal terminal is not changed, namely, the height of the central line of the whole terminal is not changed, when the terminal is subsequently inserted, the deformation generated to the connector body 1 after the insertion can be ensured to be uniform in four sides, so that the situation that the connector and the terminal are damaged can be generated, the pushing of the terminal can be avoided, generally, the clamping blocks and the clamping blocks can be made to be smooth materials.

As shown in fig. 1-4, the terminal pushing device 18 includes a pushing slide rail 34 and a pushing cylinder 31 which are arranged on the base 1, the pushing cylinder 31 is connected with a pushing block 32 which is matched with the pushing slide rail 34, one side of the pushing block 32, which is close to the terminal 8, is provided with a pushing insertion column 33, the pushing insertion column 33 is a stepped column, the small end of the stepped column is inserted into the wiring hole 5, the outer diameter of the large end is smaller than that of the circular portion 2, and the distance between one side of the lower circular clamping block 21, which is far away from the connector body 7, and the inner wall of the connector placing frame 13 is the sum of the lengths of the connector body 7, the circular portion 2 and the large end of the pushing insertion column 33.

The terminals are pushed in, the pushing cylinder 31 drives the pushing block 32 to move towards the direction of the connector body 1, so that the small end of the pushing insertion column 33 is inserted into the wiring hole 5 and drives the terminals 8 to move in the terminal clamping device, the square parts of the terminals 8 are inserted into the connector body 7, the pushing block 32 is intercepted by the lower circular clamping block 21 along with the pushing, the inserting operation of the terminals is completed, the inserting final state of the terminals on each terminal clamping device can be ensured to be consistent, and the clamping position of the terminals is not required to be limited during clamping.

It should be noted that, in this document, 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.

The principle and the implementation of the present invention have been explained by using specific examples, the description of the above examples is only used to help understand the method and the core idea of the present invention, the above description is only the preferred implementation of the present invention, it should be pointed out that there is an infinite specific structure objectively due to the limited character expression, and for those skilled in the art, without departing from the principle of the present invention, several improvements, decorations or changes can be made, and the above technical features can be combined in a proper manner; the application of the concepts and technical solutions of the present invention to other applications, with or without any modifications, shall be considered as the scope of the present invention.

Claims

1. The utility model provides a realize terminal insertion device of healthy maintenance through shielded connector body, includes base (11) and roof (12), its characterized in that, base (11) on be provided with connector body (7) complex stop device, with terminal (8) complex terminal clamping device (17) and with terminal clamping device (17) centre gripping terminal (8) push into terminal thrust device (18) in connector body (7) among the stop device, stop device place frame (13) including setting up the connector on base (11), and the side that the frame (13) was placed to the connector upside and be close to terminal clamping device (17) is the opening, roof (12) on be provided with connector pressure cylinder (14) of vertical trend, connector pressure cylinder (14) below be connected with connector compact heap (15), the below of connector compact heap (15) be provided with and compress tightly contact sensing screen (16), and compress tightly the size that contact sensing screen (16) is greater than the size of connector body (7).

2. A terminal inserting device for health maintenance by shielding a connector body according to claim 1, wherein the height of the connector placing frame (13) is 0.5 to 0.8 times the height of the connector body (7).

3. The terminal insertion device for realizing health maintenance through a shielded connector body according to claim 1, wherein the terminal holding device (17) comprises a lower circular holding block (21) arranged on the base (11) and a vertically-oriented lower spring column (22), the lower spring column (22) is provided with a lower square holding block (23), and further comprises a holding lifting cylinder (24) arranged below the top plate (12), the holding lifting cylinder (24) is connected with a holding lifting block (25) below, the holding lifting block (25) is connected with an upper circular holding block (26) and an upper spring column (27) below, the upper spring column (27) is connected with an upper square holding block (28), the upper circular holding block (26) and the lower circular holding block (21) hold the circular part (2), and the upper square holding block (28) and the lower square holding block (23) hold the square part (1).

4. The terminal inserting device for realizing health maintenance through a shielded connector body according to claim 3, wherein the terminal pushing device (18) comprises a pushing slide rail (34) and a pushing cylinder (31) which are arranged on the base (11), the pushing cylinder (31) is connected with a pushing block (32) which is matched with the pushing slide rail (34), one side of the pushing block (32) close to the terminal (8) is provided with a pushing insertion column (33), the pushing insertion column (33) is a ladder column, the small end of the pushing insertion column is inserted into the wiring hole (5), and the outer diameter of the large end is smaller than that of the circular part (2).

5. A terminal insertion device for health maintenance by shielding a connector body according to claim 4, wherein the distance between the side of the lower circular clamping piece (21) away from the connector body (7) and the inner wall of the connector housing frame (13) is the sum of the lengths of the connector body (7), the circular portion (2) and the large end of the push stud (33).