CN216289026U

CN216289026U - Improved generation VH terminal

Info

Publication number: CN216289026U
Application number: CN202122505826.1U
Authority: CN
Inventors: 梁爱国; 梁爱民; 周春波
Original assignee: Qingdao Haiyongchang Electronic Technology Co ltd
Current assignee: Qingdao Haiyongchang Electronic Technology Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-12
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses an improved VH terminal, and relates to the technical field of VH terminals. The terminal comprises a terminal body and a mounting seat, wherein the upper surface of the mounting seat is fixedly connected with the terminal body through a clamping mechanism, the lower surface of the terminal body is fixedly connected with an insert block, the upper surface of the mounting seat is provided with a slot, the insert block extends into the slot, two side walls of the insert block are provided with clamping slots, two side walls of the mounting seat are rotatably connected with threaded rods, inner side walls of the mounting seat are fixedly connected with limit rods, the outer surface of each threaded rod is in threaded connection with a toothed plate, the toothed plates penetrate through the limit rods and are in sliding connection with the limit rods, the inner walls of two sides of the mounting seat are fixedly connected with telescopic rods, and one end of each telescopic rod is fixedly connected with a mounting plate. The utility model solves the problems that the prior VH terminal is mostly directly placed above an installation plate for use in the use process, and the terminal is difficult to be fixedly installed and used in real time and is difficult to be disassembled, repaired and used quickly.

Description

Improved generation VH terminal

Technical Field

The utility model belongs to the technical field of VH terminals, and particularly relates to an improved VH terminal.

Background

The wiring terminal is an accessory product for realizing electrical connection, is industrially divided into the category of connectors, and along with the increasingly high industrial automation degree and the increasingly strict and accurate industrial control requirements, the use amount of the wiring terminal gradually rises, and along with the development of the electronic industry, the use range and the variety of the wiring terminal are increasingly more and more.

The VH terminal is one kind of terminal, and current VH terminal is most directly placed the terminal in the mounting panel top and is used in the use, leads to the terminal easily to appear sliding when using, if then be difficult to carry out quick dismantlement to it with its fixed mounting and overhauls the processing, leads to being difficult to carry out real-time fixed mounting to the terminal and uses and quick dismantlement overhauls the change processing, has brought very big inconvenience.

In order to solve the above problems, the present invention provides an improved VH terminal.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an improved VH terminal, which solves the problems that the existing VH terminal is mostly directly placed above a mounting plate for use in the using process, and the terminal is difficult to be fixedly mounted for use in real time and is difficult to be rapidly dismounted, overhauled and used.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an improved VH terminal, which comprises a terminal body and a mounting seat, wherein the upper surface of the mounting seat is fixedly connected with the terminal body through a clamping mechanism, the clamping mechanism comprises a clamping groove, a threaded rod, a toothed plate, a limiting rod, toothed blocks, a clamping block, a telescopic rod, a mounting plate and an inserting block, the lower surface of the terminal body is fixedly connected with the inserting block, the upper surface of the mounting seat is provided with an inserting groove, the inserting block extends into the inserting groove, the two side walls of the inserting block are provided with the clamping groove, the two side walls of the mounting seat are rotatably connected with the threaded rod, the inner side wall of the mounting seat is fixedly connected with the limiting rod, the outer surface of the threaded rod is in threaded connection with the toothed plate, the toothed plate penetrates through the limiting rod and is in sliding connection with the limiting rod, the inner walls of the two sides of the mounting seat are fixedly connected with the telescopic rod, one end of the mounting plate is fixedly connected with the lower surface of the mounting plate, the toothed blocks are uniformly distributed and are in meshed connection with the toothed plate, the lateral wall fixedly connected with of mounting panel matches the fixture block that sets up with the draw-in groove, the fixture block stretches into in the draw-in groove and rather than sliding connection, through the draw-in groove that sets up, the threaded rod, the pinion rack, the gag lever post, the tooth piece, the fixture block, the telescopic link, mounting panel and inserted block can be convenient for carry out quick fixed mounting to the terminal body and use and dismantle in real time and overhaul the change processing, it uses to reduce current VH terminal most direct in the use to place the terminal in the mounting panel top, be difficult to carry out real time fixed mounting to the terminal and use and dismantle fast and overhaul the inconvenience of using.

The threaded rod runs through the one end fixedly connected with turning handle of mount pad, and the surface cover of turning handle is equipped with anti-skidding cover, can be convenient for rotate the threaded rod through the turning handle that sets up, can play skid-proof effect through the anti-skidding cover that sets up.

The inner bottom wall fixedly connected with fixed plate of mount pad, the upper surface of fixed plate is seted up flutedly, and fixed mounting has radiator fan in the recess, can play the effect of heat dissipation protection to the terminal body when using through the radiator fan who sets up.

The one end fixedly connected with anticreep board that the mount pad inner wall was kept away from to the gag lever post can reduce the possibility that the pinion rack appears droing through the anticreep board that sets up.

The surface cover of telescopic link is equipped with reset spring, and reset spring's both ends are connected with the lateral wall of mounting panel and the inside wall of mount pad respectively, can play the effect that resets through the reset spring who sets up.

The last fixed surface of mounting panel installs the ball of two symmetric distributions, and the ball can reduce its and the mount pad in the time of the mounting panel removal friction loss of inner wall with the last inner wall sliding connection of mount pad through the ball that sets up.

The outer surface of the cooling fan is fixedly provided with the dustproof screen plate, and the cooling fan can be protected from dust through the dustproof screen plate.

The utility model has the following beneficial effects:

1. according to the terminal, the terminal body can be conveniently and quickly fixedly mounted and used and disassembled, maintained and replaced in real time through the clamping groove, the threaded rod, the toothed plate, the limiting rod, the toothed block, the clamping block, the telescopic rod, the mounting plate and the inserting block, and the inconvenience that the terminal is difficult to fixedly mount and use in real time and rapidly disassembled, maintained and used due to the fact that the terminal is mostly and directly placed above the mounting plate to be used in the using process of the existing VH terminal is reduced.

2. The screw rod can be conveniently rotated through the arranged rotating handle, the anti-skidding function can be realized through the arranged anti-skidding sleeve, the terminal body can be protected by heat dissipation through the arranged heat dissipation fan, and the possibility of falling of the toothed plate can be reduced through the arranged anti-falling plate.

3. The utility model can play the role of resetting through the arranged resetting spring, can reduce the friction loss between the mounting plate and the upper inner wall of the mounting seat when the mounting plate moves through the arranged ball, and can play the role of dustproof protection on the cooling fan through the arranged dustproof screen plate.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a cross-sectional view of a mount of the present invention;

FIG. 4 is a top view of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 3;

fig. 6 is a schematic structural diagram of a heat dissipation fan according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a terminal body; 2. a mounting seat; 3. a threaded rod; 4. a handle is rotated; 5. an anti-slip sleeve; 6. a return spring; 7. a telescopic rod; 8. mounting a plate; 9. a tooth block; 10. a limiting rod; 11. a fixing plate; 12. a card slot; 13. an anti-drop plate; 14. a toothed plate; 15. a clamping block; 16. inserting a block; 17. a ball bearing; 18. a heat radiation fan; 19. a dustproof mesh plate.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-6, the present invention is an improved VH terminal, including a terminal body 1 and a mounting base 2, an upper surface of the mounting base 2 is fixedly connected to the terminal body 1 through a clamping mechanism, the clamping mechanism includes a clamping groove 12, a threaded rod 3, a toothed plate 14, a limiting rod 10, a toothed block 9, a clamping block 15, a telescopic rod 7, a mounting plate 8 and an inserting block 16, a lower surface of the terminal body 1 is fixedly connected to the inserting block 16, an upper surface of the mounting base 2 is provided with an inserting groove, the inserting block 16 extends into the inserting groove, two side walls of the inserting block 16 are provided with the clamping groove 12, two side walls of the mounting base 2 are rotatably connected to the threaded rod 3, inner side walls of the mounting base 2 are fixedly connected to the limiting rod 10, an outer surface of the threaded rod 3 is threadedly connected to the toothed plate 14, the toothed plate 14 penetrates through the limiting rod 10 and is slidably connected thereto, two side inner walls of the mounting base 2 are fixedly connected to the telescopic rod 7, one end of the telescopic rod 7 is fixedly connected to the mounting plate 8, the fixed surface of mounting panel 8 is connected with a plurality of evenly distributed's tooth piece 9, tooth piece 9 is connected with the meshing of pinion rack 14, mounting panel 8's lateral wall fixedly connected with matches the fixture block 15 that sets up with draw-in groove 12, fixture block 15 stretches into in draw-in groove 12 and rather than sliding connection, draw-in groove 12 through setting up, the threaded rod 3, pinion rack 14, the gag lever post 10, tooth piece 9, fixture block 15, telescopic link 7, mounting panel 8 and inserted block 16 can be convenient for carry out quick fixed mounting to terminal body 1 and use and dismantle in real time and overhaul the change processing, it uses in mounting panel 8 top to reduce current VH terminal most directness in the use, be difficult to carry out the inconvenience that real time fixed mounting used and dismantle fast and overhaul the use to the terminal.

One end fixedly connected with anticreep board 13 of 2 inner walls of mount pad is kept away from to gag lever post 10, anticreep board 13 through the setting can reduce the possibility that pinion rack 14 appears droing, the surface cover of telescopic link 7 is equipped with reset spring 6, reset spring 6's both ends are connected with mounting panel 8's lateral wall and mount pad 2's inside wall respectively, reset spring 6 through the setting can play the effect that resets, mounting panel 8's last fixed surface installs the ball 17 of two symmetric distributions, ball 17 and mount pad 2's last inner wall sliding connection, can reduce its and mount pad 2 upper inner wall's friction loss when mounting panel 8 removes through the ball 17 that sets up.

Threaded rod 3 runs through one end fixedly connected with turning handle 4 of mount pad 2, and the surface cover of turning handle 4 is equipped with anti-skidding cover 5, can be convenient for rotate threaded rod 3 through the turning handle 4 that sets up, can play skid-proof effect through the anti-skidding cover 5 that sets up.

Inner diapire fixedly connected with fixed plate 11 of mount pad 2, the upper surface of fixed plate 11 is seted up flutedly, and fixed mounting has radiator fan 18 in the recess, can play the effect of heat dissipation protection to terminal body 1 when using through the radiator fan 18 that sets up, and radiator fan 18's external fixed surface installs dustproof otter board 19, can play dustproof protection's effect to radiator fan 18 through the dustproof otter board 19 that sets up.

As shown in fig. 1 to 6, this embodiment is a method of using an improved VH terminal: insert terminal body 1 back in the slot of 2 upper surfaces of mount pad during the use, it rotates turning handle 4 and drives threaded rod 3 and rotate, it removes to drive pinion rack 14, thereby it stretches into draw-in groove 12 and carries out quick fixed mounting to terminal body 1 and handle to drive fixture block 15 through mounting panel 8 that sets up, when needs are dismantled to it and are overhauld the change, after the turning handle 4 is rotated in the opposite direction, it directly takes terminal body 1 out behind the 15 roll-off draw-in grooves of drive fixture block roll-off 12 and overhauls it in real time to dismantle it and handle, start radiator fan 18 during the use, can play the effect of heat dissipation protection to terminal body 1 when using through radiator fan 18 that sets up.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An improved generation VH terminal, includes terminal body (1) and mount pad (2), its characterized in that: the upper surface of the mounting seat (2) is fixedly connected with a terminal body (1) through a clamping mechanism, the clamping mechanism comprises a clamping groove (12), a threaded rod (3), a toothed plate (14), a limiting rod (10), a toothed block (9), a clamping block (15), a telescopic rod (7), a mounting plate (8) and an insert block (16), the lower surface of the terminal body (1) is fixedly connected with the insert block (16), the upper surface of the mounting seat (2) is provided with an insertion groove, the insert block (16) extends into the insertion groove, the clamping groove (12) is formed in two side walls of the insert block (16), the two side walls of the mounting seat (2) are rotatably connected with the threaded rod (3), the inner side walls of the mounting seat (2) are fixedly connected with the limiting rod (10), the outer surface of the threaded rod (3) is in threaded connection with the toothed plate (14), the toothed plate (14) penetrates through the limiting rod (10) and is in sliding connection with the toothed plate, the telescopic rods (7) are fixedly connected with the inner walls of the two sides of the mounting seat (2), one end fixedly connected with mounting panel (8) of telescopic link (7), the lower fixed surface of mounting panel (8) is connected with a plurality of evenly distributed's tooth piece (9), tooth piece (9) are connected with pinion rack (14) meshing, and the lateral wall fixedly connected with of mounting panel (8) matches fixture block (15) that sets up with draw-in groove (12), and fixture block (15) stretch into in draw-in groove (12) and rather than sliding connection.

2. An improved VH terminal as claimed in claim 1, wherein one end of the threaded rod (3) penetrating the mounting seat (2) is fixedly connected with a rotating handle (4), and the outer surface of the rotating handle (4) is sleeved with an anti-skid sleeve (5).

3. The improved VH terminal of claim 1, wherein the inner bottom wall of the mounting seat (2) is fixedly connected with a fixing plate (11), the upper surface of the fixing plate (11) is provided with a groove, and a heat dissipation fan (18) is fixedly arranged in the groove.

4. An improved VH terminal as claimed in claim 1, wherein the end of the limiting rod (10) far away from the inner wall of the mounting seat (2) is fixedly connected with a retaining plate (13).

5. The improved VH terminal of claim 1, wherein the outer surface of the telescopic rod (7) is sleeved with a return spring (6), and two ends of the return spring (6) are respectively connected with the side wall of the mounting plate (8) and the inner side wall of the mounting seat (2).

6. An improved VH terminal as claimed in claim 1, characterised in that two symmetrically distributed balls (17) are fixedly mounted on the upper surface of the mounting plate (8), the balls (17) being slidably connected to the upper inner wall of the mounting block (2).

7. An improved VH terminal as claimed in claim 3 wherein a dustproof mesh (19) is fixedly mounted on the outer surface of the heat dissipating fan (18).