CN210073079U

CN210073079U - Real case of instructing of multi-functional singlechip of communication

Info

Publication number: CN210073079U
Application number: CN201920445891.XU
Authority: CN
Inventors: 汪琛龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-02-14
Anticipated expiration: 2029-04-03

Abstract

The utility model discloses a real case of instructing of multi-functional singlechip of communication, including the movable box, the inner chamber of movable box is equipped with the movable plate, the spout with movable plate looks adaptation is all seted up to the both sides of movable box inner chamber, the both sides at movable plate top all are equipped with the pinion rack, the top of movable box inner chamber is equipped with the bull stick, the left side of bull stick passes through movable base swing joint with the junction of movable box, the both sides on bull stick surface all are equipped with the gear, the surface and the pinion rack meshing of gear, the right side of bull stick runs through and extends to the right side of movable box, the right side of bull stick is equipped with the handle, the top of pinion rack is run through and is extended to the top of movable box. The utility model discloses a movable box, real standard case body, movable base, spout, pinion rack, movable plate, handle, gear and bull stick mutually support, can be when the real case of instructing of singlechip is using, can instruct the height of case to the real standard of singlechip to adjust.

Description

Real case of instructing of multi-functional singlechip of communication

Technical Field

The utility model relates to a real standard case technical field of singlechip specifically is a real case of instructing of multi-functional singlechip of communication.

Background

The single-chip microcomputer training box takes a small system, multiple functions and easy expansion as a design idea, an address bus, a data bus and a control bus of the system are all led out and are open to users, and an expansion unit (area) is reserved, so that schools can flexibly select and match various expansion modules according to needs, good experiment development environments are provided for teaching experiments, course design and graduation design of various schools, and the single-chip microcomputer training box is also a powerful assistant for scientific research and development workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a real case of instructing of multi-functional singlechip of communication possesses the advantage of highly adjusting of real case of instructing the singlechip, has solved the problem that current real case of instructing of singlechip can not carry out height-adjusting according to user's demand.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a real case of instructing of multi-functional singlechip of communication, includes the movable box, the inner chamber of movable box is equipped with the movable plate, the spout with movable plate looks adaptation is all seted up to the both sides of movable box inner chamber, the both sides at movable plate top all are equipped with the pinion rack, the top of movable box inner chamber is equipped with the bull stick, the left side of bull stick passes through movable base swing joint with the junction of movable box, the both sides on bull stick surface all overlap and are equipped with the gear, the surface and the pinion rack meshing of gear, the right side of bull stick runs through and extends to the right side of movable box, the right side of bull stick is equipped with the handle, the top of pinion rack runs through and extends to the top of movable box, the top of pinion rack is equipped with real case body of.

Preferably, the top fixedly connected with fixed plate on activity case right side, the inner chamber of fixed plate runs through and is provided with the kelly, the top fixedly connected with pull ring of kelly, the bottom cover on kelly surface is equipped with the limiting plate, the top of limiting plate is equipped with the spring with the junction cover of fixed plate, a plurality of draw-in grooves with kelly looks adaptation are seted up on the right side on bull stick surface.

Preferably, the bottom of the movable box is provided with a non-slip mat, and the top of the non-slip mat is fixedly connected with the joint of the movable box through an adhesive.

Preferably, the number of pinion rack is two, and the shape size of two pinion racks is unanimous, the top and the bottom of pinion rack all pass through connecting block fixed connection with the junction of instructing case body and movable plate.

Preferably, the surface of the handle is sleeved with an anti-skidding sleeve, and an inner cavity of the anti-skidding sleeve is fixedly connected with the handle through an adhesive.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a movable box, real standard case body, movable base, spout, pinion rack, movable plate, handle, gear and bull stick mutually support, can be when the real case of instructing of singlechip is using, can highly adjust the real case of instructing of singlechip, avoided the real case of instructing of current singlechip when using, the height can not carry out height-adjusting according to user's demand of the real case of instructing of singlechip to lead to the not convenient situation of user's operation, be fit for using widely.

2. The utility model can fix the movable box through the non-slip mat, so that the movable box has better effect when in use, and the movable box is prevented from moving when in use, thereby avoiding the situation that the movable box has poor use effect;

the anti-slip handle has an anti-slip effect through the anti-slip sleeve, so that the effect is better when a user uses the anti-slip handle, and the problem that the existing handle does not have the anti-slip effect when used, so that the user falls off when used, is avoided;

through the connecting block, can play fixed effect to the pinion rack, the pinion rack is better when using the effect like this, has avoided the pinion rack not hard up situation to appear when using to lead to the pinion rack to appear the situation that drops when using for a long time.

Through kelly, limiting plate, spring, fixed plate, pull ring and draw-in groove mutually supporting, can play fixed effect to the bull stick after the bull stick is accomplished in the rotation, avoided the bull stick when the shutdown operation, the situation that the removal appears in the rotation.

Drawings

FIG. 1 is a schematic view of the structure of the inner cavity of the movable box of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic view of the structure on the right side of the rotating rod of the present invention.

In the figure: the training box comprises a 1 movable box body, a 2 training box body, a 3 movable base, a 4 sliding groove, a 5 toothed plate, a 6 connecting block, a 7 anti-skidding pad, an 8 moving plate, a 9 handle, a 10 anti-skidding sleeve, 11 gears, 12 rotating rods, 13 clamping rods, 14 limiting plates, 15 springs, 16 fixing plates, 17 pull rings and 18 clamping grooves.

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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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, a practical training box for a communication multifunctional single chip microcomputer comprises a movable box 1, a non-slip mat 7 is arranged at the bottom of the movable box 1, the non-slip mat 7 can fix the movable box 1, so that the movable box 1 has better effect when in use, and the movable box 1 is prevented from moving when in use, thereby causing the movable box 1 to have poor use effect, the joint of the top of the non-slip mat 7 and the movable box 1 is fixedly connected through an adhesive, a fixed plate 16 is fixedly connected at the top of the right side of the movable box 1, a clamping rod 13 is arranged in an inner cavity of the fixed plate 16 in a penetrating way, a pull ring 17 is fixedly connected at the top of the clamping rod 13, a limiting plate 14 is sleeved at the bottom of the surface of the clamping rod 13, a spring 15 is sleeved at the joint of the top of the limiting plate 14 and the fixed plate 16, a plurality of clamping grooves 18 matched with the clamping rod 13, through the mutual matching of the clamping rod 13, the limiting plate 14, the spring 15, the fixing plate 16, the pull ring 17 and the clamping groove 18, the rotary rod can be fixed after the rotary rod is rotated, the situation that the rotary rod moves when the rotary rod stops running is avoided, the movable plate 8 is arranged in the inner cavity of the movable box 1, the sliding grooves 4 matched with the movable plate 8 are formed in the two sides of the inner cavity of the movable box 1, the toothed plates 5 are arranged on the two sides of the top of the movable plate 8, the number of the toothed plates 5 is two, the shapes and the sizes of the two toothed plates 5 are consistent, the joints of the top and the bottom of the toothed plates 5 and the practical training box body 2 and the movable plate 8 are fixedly connected through the connecting blocks 6, the toothed plates 5 can be fixed through the connecting blocks 6, the effect is better when the toothed plates 5 are used, the situation that the toothed plates 5 are loosened when in use is avoided, and the situation that the toothed plates 5 fall down when being used for a, the top of the inner cavity of the movable box 1 is provided with a rotating rod 12, the left side of the rotating rod 12 is movably connected with the joint of the movable box 1 through a movable base 3, both sides of the surface of the rotating rod 12 are all sleeved with a gear 11, the surface of the gear 11 is meshed with a toothed plate 5, the right side of the rotating rod 12 is penetrated through and extended to the right side of the movable box 1, the right side of the rotating rod 12 is provided with a handle 9, the surface of the handle 9 is sleeved with an anti-slip sleeve 10, through the anti-slip sleeve 10, the anti-slip effect can be played on the handle 9, the practical training effect is better when the user uses the movable box, the problem that the existing handle 9 does not have the prevention effect when the user uses the movable box is avoided, the situation that the user drops when the movable box 1 is used is caused, the inner cavity of the anti-slip sleeve 10 is fixedly connected with the handle 9 through an adhesive, the top of the toothed plate 5, Real case body 2 of instructing, movable base 3, spout 4, pinion rack 5, movable plate 8, handle 9, gear 11 and bull stick 12 mutually support, can instruct the case in fact at the singlechip when using, can instruct the height of case in fact to the singlechip to adjust, avoided the real case of instructing of current singlechip when using, the height can not be adjusted according to user's demand to the real case of instructing of singlechip to lead to the not convenient situation of user's operation, be fit for using widely.

During the use, pulling pull ring 17, drive kelly 13 rebound through pull ring 17, when kelly 13 shifts out in the draw-in groove 18, handle 9 rotates, it rotates to drive bull stick 12 through handle 9, rotate through 3 cooperation bull sticks 12 of movable base, it rotates to drive gear 11 through bull stick 12, drive pinion rack 5 rebound through gear 11, spout 4 and 8 cooperation pinion rack 5 rebound through the movable box 1, it removes to drive real case body 2 of instructing through pinion rack 5, when the removal is accomplished, loosen pull ring 17, inertia through spring 15 drives limiting plate 14 rebound, drive kelly 13 rebound through limiting plate 14, it can to fix bull stick 12 through draw-in groove 18 on kelly 13 and the bull stick 12.

In summary, the following steps: this real case of instructing of multi-functional singlechip of communication through movable box 1, real case body 2, movable base 3, spout 4, pinion rack 5, movable plate 8, handle 9, gear 11 and bull stick 12 of instructing, has solved the real problem that can not carry out height-adjusting according to user's demand of the real case of instructing of current singlechip.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a real case of instructing of multi-functional singlechip of communication, includes movable box (1), its characterized in that: a movable plate (8) is arranged in the inner cavity of the movable box (1), sliding grooves (4) matched with the movable plate (8) are formed in the two sides of the inner cavity of the movable box (1), toothed plates (5) are arranged on two sides of the top of the movable plate (8), a rotating rod (12) is arranged on the top of the inner cavity of the movable box (1), the joint of the left side of the rotating rod (12) and the movable box (1) is movably connected through a movable base (3), both sides of the surface of the rotating rod (12) are sleeved with gears (11), the surface of each gear (11) is meshed with the toothed plate (5), the right side of the rotating rod (12) penetrates through and extends to the right side of the movable box (1), the right side of bull stick (12) is equipped with handle (9), the top of pinion rack (5) is run through and is extended to the top of activity case (1), the top of pinion rack (5) is equipped with real case body (2) of instructing.

2. The practical training box of the multifunctional communication single-chip microcomputer according to claim 1, is characterized in that: top fixedly connected with fixed plate (16) on activity case (1) right side, the inner chamber of fixed plate (16) runs through and is provided with kelly (13), top fixedly connected with pull ring (17) of kelly (13), the bottom cover on kelly (13) surface is equipped with limiting plate (14), the top of limiting plate (14) is equipped with spring (15) with the junction cover of fixed plate (16), draw-in groove (18) a plurality of and kelly (13) looks adaptation are seted up on the right side on bull stick (12) surface.

3. The practical training box of the multifunctional communication single-chip microcomputer according to claim 1, is characterized in that: the bottom of the movable box (1) is provided with an anti-skid pad (7), and the joint of the top of the anti-skid pad (7) and the movable box (1) is fixedly connected through an adhesive.

4. The practical training box of the multifunctional communication single-chip microcomputer according to claim 1, is characterized in that: the number of pinion rack (5) is two, and the shape size of two pinion racks (5) is unanimous, the top and the bottom of pinion rack (5) all through connecting block (6) fixed connection with the junction of instructing case body (2) and movable plate (8).

5. The practical training box of the multifunctional communication single-chip microcomputer according to claim 1, is characterized in that: the anti-skidding handle is characterized in that an anti-skidding sleeve (10) is sleeved on the surface of the handle (9), and an inner cavity of the anti-skidding sleeve (10) is fixedly connected with the handle (9) through an adhesive.