CN213541861U

CN213541861U - EID is height regulating mechanism for identification equipment

Info

Publication number: CN213541861U
Application number: CN202022451592.2U
Authority: CN
Inventors: 李建飞
Original assignee: Suzhou Duerbo Machinery Co ltd
Current assignee: Suzhou Duerbo Machinery Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-06-25
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a EID is altitude mixture control mechanism for identification equipment, the power distribution box comprises a box body, the interior bottom of box is close to the slide bar that two symmetries of lateral wall position fixedly connected with set up, two run through sliding connection on the slide bar and have a fixed plate, two the spring has all been cup jointed on the slide bar, the fixed plate is close to the pinion rack that two symmetries of two fixedly connected with of the position of two spring opposite sides set up, two first spout has all been seted up to the both sides outer wall that the pinion rack is relative, one side of box is close to central point and puts first gear and the second gear that the rotation is connected with two symmetries and set up, one side fixedly. The utility model discloses in, it is more steady to make the fixed plate rise through the spring to can make EID identification equipment steadily go up and down, only need few artificial intervention just can realize the work of whole EID height control mechanism, degree of automation is high, stability is good, can save a large amount of costs of labor.

Description

EID is height regulating mechanism for identification equipment

Technical Field

The utility model relates to a technical field is equipped in the altitude mixture control, especially relates to an EID is altitude mixture control mechanism for identification equipment.

Background

The EID is a network electronic identity which is issued by a public network identity recognition system of the ministry of public security in a unified way, is a network identity which is based on a cryptographic technology and takes an intelligent security chip as a carrier, can remotely recognize the identity on line on the premise of not revealing identity information, and is mainly used for network identity authentication by EID recognition equipment which recognizes corresponding EID information.

Along with the arrival of the information era, the network is more and more popularized in mass production life, the use application of EID identification equipment is also more and more popularized, common EID reading equipment is mostly fixed at present, can not remove, to the user of different heights, EID reading equipment of fixed height is difficult to satisfy different occasions, different user's demand, some portable EID reading equipment though also can carry out height adjustment to equipment, but need rely on the manual work to realize, not only waste time and energy, greatly reduced the degree of automation of equipment, and be not convenient for dismantle the change, the poor stability of equipment, to above-mentioned problem, we have provided a new height adjusting mechanism for identification equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and providing a height adjusting mechanism for EID identification equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a height adjusting mechanism for EID recognition equipment comprises a box body, two symmetrically arranged slide bars are fixedly connected to the position, close to the side wall, of the inner bottom of the box body, a fixing plate is connected to the two slide bars in a penetrating and sliding manner, springs are sleeved on the two slide bars, two symmetrically arranged toothed plates are fixedly connected at the positions of the fixed plate close to the opposite sides of the two springs, the outer walls of the two opposite sides of the two toothed plates are respectively provided with a first sliding chute, one side of the box body close to the center is rotationally connected with a first gear and a second gear which are symmetrically arranged, one side of the box body is fixedly connected with a motor, the top end of the box body is provided with through grooves corresponding to the two toothed plates, the opposite sides of the two through grooves are fixedly connected with sliding blocks corresponding to the first sliding grooves, a button is arranged on one side of the outer wall of the box body, and an installation block is fixedly connected to the side, opposite to the button, of the outer wall of the box body;

two the pinion rack passes through the fixed box of through groove fixedly connected with, the central point of bottom puts and has seted up the second spout in the fixed box, the relative inside wall sliding connection of fixed box has the slide, the third spout has all been seted up with the corresponding both sides of slide to fixed box, two the outside of third spout all is provided with the set screw.

As a further description of the above technical solution:

and the two sliding rods are fixedly connected with the inner top of the box body.

As a further description of the above technical solution:

the two springs are respectively and fixedly connected with the upper surface of the fixing plate and the inner top of the box body.

As a further description of the above technical solution:

the mutual approaching sides of the two toothed plates are provided with connecting teeth.

As a further description of the above technical solution:

and the driving end of the motor penetrates through the box body and is coaxially and fixedly connected with the first gear.

As a further description of the above technical solution:

the first gear is meshed with the second gear, and the two toothed plates are respectively meshed with the first gear and the second gear.

As a further description of the above technical solution:

the sliding plate is connected with the second sliding groove in a sliding mode.

As a further description of the above technical solution:

the fixing screw penetrates through the third sliding groove and is in threaded connection with the sliding plate.

The utility model discloses following beneficial effect has:

1. the user drives first gear according to the in-service use scene condition trigger generator and rotates, and first gear drives second gear antiport to two pinion racks that make the symmetry take place the vertical displacement of same direction, can make the fixed plate rise more steadily through the spring, thereby can realize the steady lift of EID identification equipment.

2. Put into fixed box with EID identification equipment, remove the slide, screw up the fixed screw of slide both sides again, make EID identification equipment block tightly in fixed box, can make things convenient for EID identification equipment's change, only need few manual intervention just can realize whole EID height control mechanism's work, degree of automation is high, stability is good, can save a large amount of cost of labor.

Drawings

Fig. 1 is a front view structural diagram of a height adjusting mechanism for EID identification equipment according to the present invention;

FIG. 2 is a cross-sectional side view of a height adjustment mechanism for an EID identification device according to the present invention;

fig. 3 is a front view of a fixing box in a height adjusting mechanism for EID identification equipment according to the present invention;

fig. 4 is a top view of a fixing box in a height adjusting mechanism for an EID recognition apparatus according to the present invention.

Illustration of the drawings:

1. a box body; 2. a slide bar; 3. a fixing plate; 4. a spring; 5. a toothed plate; 6. a first gear; 7. a second gear; 8. a motor; 9. a slider; 10. a first chute; 11. a fixing box; 12. a second chute; 13. a slide plate; 14. a third chute; 15. fixing screws; 16. a through groove; 17. a button; 18. and (7) installing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a height adjusting mechanism for EID recognition equipment comprises a box body 1, two symmetrically arranged slide bars 2 are fixedly connected to the positions, close to the side wall, of the inner bottom of the box body 1, a fixing plate 3 is connected to the positions, close to the side wall, of the two slide bars 2 in a penetrating and sliding mode, the slide bars 2 play a role in limiting the fixing plate 3, springs 4 are sleeved on the two slide bars 2 respectively, the springs 4 can generate tension when the fixing plate 3 moves upwards, so that the fixing plate 3 can ascend stably, the slide bars 2 also play a role in limiting the springs 4, two symmetrically arranged toothed plates 5 are fixedly connected to the positions, close to the opposite sides of the two springs 4, of the fixing plate 3, the toothed plates 5 play a role in supporting and fixing a fixing box 11, first sliding grooves 10 are formed in the outer walls of the two opposite sides of the two toothed plates 5, two symmetrically arranged first gears 6 and second gears 7 are rotatably connected to one side, close to the central position, the top of box 1 and two pinion rack 5 corresponding position have all been seted up and have been run through groove 16, and two equal fixedly connected with in opposite side that run through groove 16 and the slider 9 that first spout 10 corresponds, slider 9 play the limiting displacement to pinion rack 5, and one side of box 1 outer wall is provided with button 17, and button 17 is correlated with motor 8, and one side fixedly connected with installation piece 18 that box 1's outer wall and button 17 are relative can be with through installation piece 18 the utility model discloses equipment is fixed to preset position.

Two pinion racks 5 pass through and run through 16 fixed boxes 11 of fixedly connected with in the groove, and second spout 12 has been seted up to the central point of bottom in fixed box 11, and second spout 12 plays the limiting displacement to slide 13, and the relative inside wall sliding connection of fixed box 11 has slide 13, and third spout 14 has all been seted up with the corresponding both sides of slide 13 to fixed box 11, and the outside of two third spouts 14 all is provided with fixed screw 15, and fixed screw 15 can be fixed slide 13.

The two sliding rods 2 are fixedly connected with the inner top of the box body 1, the two springs 4 are fixedly connected with the upper surface of the fixed plate 3 and the inner top of the box body 1 respectively, the fixed plate 3 plays a role in supporting and limiting the springs 4, the mutually close sides of the two toothed plates 5 are provided with driving ends of connecting tooth motors 8 which penetrate through the box body 1 and are coaxially and fixedly connected with the first gear 6, the first gear 6 is meshed with the second gear 7, the first gear 6 can transmit power to the second gear 7 to drive the second gear 7 to rotate in the opposite direction, the first gear 6 is meshed with the second gear 7, the two toothed plates 5 are meshed with the first gear 6 and the second gear 7 respectively, so that the first gear 6 and the second gear 7 can drive the two symmetrical toothed plates 5 to generate displacements in the same vertical direction while rotating, the sliding plate 13 is slidably connected with the second sliding groove 12, and the second sliding groove 12 plays a role in limiting the sliding plate 13, a fixing screw 15 is threaded with the sliding plate 13 through the third sliding groove 14, and the sliding plate 13 can be fixed by the fixing screw 15, so that the EID recognition main device is clamped.

The working principle is as follows: the user fixes the device of the utility model to a predetermined place through the mounting block 18 according to the actual use scene, then the button 17 is started, the button 17 triggers the motor 8, the motor 8 drives the first gear 6 to rotate, because the first gear 6 and the second gear 7 are meshed with each other, the first gear 6 drives the second gear 7 to rotate reversely, and the two symmetrical toothed plates 5 are respectively meshed with the first gear 6 and the second gear 7, so the first gear 6 and the second gear 7 drive the two symmetrical toothed plates 5 to generate vertical displacement in the same direction while rotating, the two toothed plates 5 can compress the spring 4 while moving, the spring 4 generates tension, thereby the fixed plate 3 rises more stably, the two toothed plates 5 move to drive the fixed boxes 11 fixed on the two toothed plates 5 to generate vertical displacement, when the fixed boxes 11 reach the height required by the user, remove slide 13, put into fixed box 11 with EID identification equipment, screw up the fixed screw 15 of slide 13 both sides again, make EID identification equipment chucking in fixed box 11, accomplish EID identification equipment's installation work, the installation is accomplished the back, and different users just can be according to actual conditions, press button 17, make motor 8 forward or reverse rotation, make the mounting box take place the displacement of vertical direction to reach the effect of adjusting EID identification equipment height, equipment only needs few manual intervention just can realize whole EID height control mechanism's work, and degree of automation is high, stability is good, can save a large amount of cost of labor.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an EID is height adjusting mechanism for identification equipment, includes box (1), its characterized in that: the inner bottom of the box body (1) is fixedly connected with two symmetrically arranged slide bars (2) close to the position of the side wall, two slide bars (2) are connected with a fixed plate (3) in a penetrating and sliding manner, two springs (4) are sleeved on the two slide bars (2), the position of the fixed plate (3) close to the opposite side of the two springs (4) is fixedly connected with two symmetrically arranged toothed plates (5), the outer walls of the two opposite sides of the toothed plates (5) are respectively provided with a first sliding groove (10), one side of the box body (1) is rotatably connected with two symmetrically arranged first gears (6) and second gears (7) close to the central position, one side of the box body (1) is fixedly connected with a motor (8), the top end of the box body (1) is respectively provided with penetrating grooves (16) corresponding to the two toothed plates (5), the opposite side of the two penetrating grooves (16) is respectively fixedly connected with a sliding block (9) corresponding to the first sliding groove (10), a button (17) is arranged on one side of the outer wall of the box body (1), and a mounting block (18) is fixedly connected to one side of the outer wall of the box body (1) opposite to the button (17);

two pinion rack (5) pass through fixed box (11) of through groove (16) fixedly connected with, second spout (12) have been seted up to the central point of bottom in fixed box (11), the relative inside wall sliding connection of fixed box (11) has slide (13), third spout (14), two have all been seted up to fixed box (11) and the corresponding both sides of slide (13) the outside of third spout (14) all is provided with fixed screw (15).

2. The height adjusting mechanism for an EID recognition apparatus according to claim 1, wherein: the two sliding rods (2) are fixedly connected with the inner top of the box body (1).

3. The height adjusting mechanism for an EID recognition apparatus according to claim 1, wherein: the two springs (4) are respectively and fixedly connected with the upper surface of the fixing plate (3) and the inner top of the box body (1).

4. The height adjusting mechanism for an EID recognition apparatus according to claim 1, wherein: the mutual approaching sides of the two toothed plates (5) are provided with connecting teeth.

5. The height adjusting mechanism for an EID recognition apparatus according to claim 1, wherein: the driving end of the motor (8) penetrates through the box body (1) and is coaxially and fixedly connected with the first gear (6).

6. The height adjusting mechanism for an EID recognition apparatus according to claim 1, wherein: the first gear (6) and the second gear (7) are meshed with each other, and the two toothed plates (5) are respectively meshed with the first gear (6) and the second gear (7).

7. The height adjusting mechanism for an EID recognition apparatus according to claim 1, wherein: the sliding plate (13) is connected with the second sliding chute (12) in a sliding mode.

8. The height adjusting mechanism for an EID recognition apparatus according to claim 1, wherein: the fixing screw (15) penetrates through the third sliding groove (14) and is in threaded connection with the sliding plate (13).