CN213070304U

CN213070304U - Detachable electronic technology experimental box

Info

Publication number: CN213070304U
Application number: CN202022418949.7U
Authority: CN
Inventors: 杨列兵; 刘腾腾; 杜志明; 雷宇宁; 苗家瑞; 潘腾举
Original assignee: North China University of Water Resources and Electric Power
Current assignee: North China University of Water Resources and Electric Power
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-04-27
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a dismantlement formula electron technique experimental box, including experiment box and operation panel, be provided with the articulated elements on the lateral wall of experiment box one side, the operation panel with pass through between the experiment box articulated elements swing joint, the inside fixed mounting of experiment box has the baffle, a plurality of air vent has been seted up intensively in the inside of baffle, the bottom of baffle with the bottom of experiment box inboard all is provided with five bearings, the bottom of baffle passes through bearing movable mounting has five axis of rotation, five equal fixed cup jointing in the axis of rotation installs the installation cover, five the both sides of installation cover all are provided with the flabellum, the flabellum is located the inside of experiment box, the bottom of experiment box is provided with the install bin. The utility model discloses a set up a series of structures and make this device have be convenient for to the inside component heat dissipation of experiment box and portable, characteristics that facilitate the use.

Description

Detachable electronic technology experimental box

Technical Field

The utility model relates to an electron technology experimental box technical field specifically is a dismantlement formula electron technology experimental box.

Background

With the continuous development of society and the development of electronic science and technology, especially microelectronic technology, the experimental contents of digital logic circuits are continuously updated, and besides conventional TTL logic devices can be used for experiments, programmable logic devices can also be used for designing and simulating debugging of digital circuits by means of computer aided design software, and more people pay more attention to electronic technology experiments, so that electronic technology experimental boxes are generally concerned by people.

The existing electronic technology test box is simple in structure, mostly, the test equipment is directly fixed in the box body, the box body is relatively closed, the heat dissipation of the test equipment is not facilitated, the service life of the test equipment is influenced, the existing test box cannot be easily disassembled and folded in the using process, the test box is difficult to carry and disassemble, and therefore the problem of solving the series of problems is solved by the aid of the detachable electronic technology test box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dismantlement formula electron technique experimental box to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a detachable electronic technology experimental box comprises an experimental box body and an operating platform, wherein an articulated piece is arranged on the side wall of one side of the experimental box body, the operating platform is movably connected with the experimental box body through the articulated piece, a partition plate is fixedly arranged in the experimental box body, a plurality of air holes are densely formed in the partition plate, five bearings are respectively arranged at the bottom of the partition plate and the bottom of the inner side of the experimental box body, five rotating shafts are movably arranged at the bottom of the partition plate through the bearings, mounting sleeves are fixedly sleeved on the five rotating shafts, fan blades are respectively arranged on two sides of the five mounting sleeves and are positioned in the experimental box body, a mounting box is arranged at the bottom of the experimental box body, a driving motor is fixedly arranged at the middle position of the inner bottom of the mounting box body, and the bottom ends of the five rotating shafts extend into the mounting box, the bottom end of one of the rotating shafts is fixedly connected with the output end of the driving motor.

Preferably, be provided with first latch segment on the lateral wall of operation panel one side, be provided with the second latch segment on the lateral wall of experiment box one side, the screw thread through-hole has been seted up to the inside of first latch segment, locking screw is installed to the inside screw thread of screw thread through-hole, locking screw's top is provided with the knob, the screw thread recess has been seted up to the inside of second latch segment, the screw thread recess is open-top structure.

Preferably, five drive sprocket, five are installed to equal fixed cup joint in the axis of rotation, be provided with drive chain between the drive sprocket, five pass through between the drive sprocket drive chain swing joint.

Preferably, four ends at the top of the operating platform and four ends at the bottom of the experiment box body are provided with stand columns, wear-resistant anti-slip pads are mounted at one ends of the four stand columns, and the wear-resistant anti-slip pads are fixedly bonded with the stand columns through super glue.

Preferably, an air inlet is formed in the side wall of one side of the experiment box body, the air inlet is located in one side of the bottom of the partition plate, an air outlet is formed in the side wall of the other side of the experiment box body, the air outlet is located in one side of the top of the partition plate, and the air inlet and the air outlet are both arranged in a mode of inclining downwards from inside to outside.

Preferably, the side walls of the operating platform and one side of the experiment box body are provided with handles, and the handles are symmetrically distributed.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of scientific and reasonable structure, safe and convenient use, through controlling the driving motor, the driving motor drives one of the rotating shafts to rotate, the five rotating shafts are all fixedly sleeved with the driving chain wheels, the driving chain is arranged between the five driving chain wheels, the five driving chain wheels are movably connected through the driving chain, and further the five rotating shafts rotate simultaneously, so that the fan blades on the five rotating shafts rotate together to carry out heat dissipation treatment on the experimental equipment in the experimental box body, thereby leading the experimental box body not to accumulate excessive heat, leading the electronic element to be better protected, leading the electronic element to be better used, and rotating the locking screw rod through the knob, leading one end of the locking screw rod to be separated from the thread groove, namely, releasing the locking between the operation table and the experimental box body, and expanding the experimental box body and the operation table through the articulated elements, can carry out the electron experiment on the operation panel, when need not testing, through the articulated elements with operation panel and experiment box closure to through locking screw locking, can mention this device through the handle, and then make this device more convenient and fast when the experiment, and portable, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view after the utility model is folded;

FIG. 2 is an enlarged view of the present invention at A in FIG. 1;

FIG. 3 is an enlarged view of the present invention at B in FIG. 1;

fig. 4 is a schematic structural view after the present invention is unfolded.

In the figure: 1. an experiment box body; 2. an operation table; 3. an articulation member; 4. a column; 5. a wear-resistant anti-slip pad; 6. an air inlet; 7. a handle; 8. a partition plate; 9. a vent hole; 10. a fan blade; 11. installing a box; 12. a rotating shaft; 13. installing a sleeve; 14. a bearing; 15. a drive sprocket; 16. a drive chain; 17. a drive motor; 18. a first locking block; 19. a second locking block; 20. locking the screw rod; 21. a threaded through hole; 22. a threaded groove; 23. a knob; 24. and an air outlet.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a technical scheme of a detachable electronic technology experiment box comprises an experiment box body 1 and an operation table 2, wherein an articulated piece 3 is arranged on the side wall of one side of the experiment box body 1, the operation table 2 is movably connected with the experiment box body 1 through the articulated piece 3, a partition plate 8 is fixedly arranged in the experiment box body 1, a plurality of air vents 9 are densely formed in the partition plate 8, five bearings 14 are respectively arranged at the bottom of the partition plate 8 and the bottom of the inner side of the experiment box body 1, five rotating shafts 12 are movably arranged at the bottom of the partition plate 8 through the bearings 14, mounting sleeves 13 are fixedly sleeved on the five rotating shafts 12, fan blades 10 are respectively arranged at two sides of the five mounting sleeves 13, the fan blades 10 are positioned in the experiment box body 1, a mounting box 11 is arranged at the bottom of the experiment box body 1, a driving motor 17 is fixedly arranged at the middle position of the bottom of the inner side of the mounting box 11, the, the bottom end of one of the rotating shafts 12 is fixedly connected with the output end of the driving motor 17.

Preferably, be provided with first latch segment 18 on the lateral wall of operation panel 2 one side, be provided with second latch segment 19 on the lateral wall of experiment box 1 one side, screw thread through-hole 21 has been seted up to the inside of first latch segment 18, locking screw 20 is installed to the internal thread of screw thread through-hole 21, locking screw 20's top is provided with knob 23, threaded groove 22 has been seted up to the inside of second latch segment 19, threaded groove 22 is open-top structure, rotate locking screw 20 through knob 23, make locking screw 20's one end break away from threaded groove 22, can relieve the locking between operation panel 2 and the experiment box 1.

Preferably, all the fixed cup joints on five axis of rotation 12 and installs drive sprocket 15, is provided with drive chain 16 between five drive sprocket 15, through drive chain 16 swing joint between five drive sprocket 15 for five axis of rotation 12 rotate simultaneously, make five flabellum 10 on the axis of rotation 12 rotate together.

Preferably, four ends at 2 tops of operation panel and four ends of experiment box 1 bottom all are provided with stand 4, and wear-resisting slipmat 5 is all installed to the one end of four stand 4, bonds fixedly through the powerful glue between wear-resisting slipmat 5 and the stand 4 for this device stability is strong when using, convenient to use.

Preferably, the inlet port 6 has been seted up on the lateral wall of experiment box 1 one side, inlet port 6 is located the one side of 8 bottoms of baffle, venthole 24 has been seted up on the lateral wall of experiment box 1 opposite side, venthole 24 is located the one side at 8 tops of baffle for this device reasonable in design, outside air can follow inlet port 6 and get into the inside of experiment box 1 and discharge from venthole 24, and inlet port 6 and venthole 24 all by interior and outer downward sloping setting, can prevent effectively that external dust from getting into the inside of experiment box 1.

Preferably, all be provided with handle 7 on the lateral wall of operation panel 2 and experiment box 1 one side, two handle 7 symmetric distribution of each other for the user is convenient for mention this device, and then portable.

The working principle is as follows: before use, the safety of each structure of the device is checked, wherein the driving motor 17 is an existing electrical element, the device can be selected and installed practically according to practical requirements, the driving motor 17 is controlled to drive one of the rotating shafts 12 to rotate, the five rotating shafts 12 are fixedly sleeved with the driving chain wheels 15, the driving chains 16 are arranged among the five driving chain wheels 15, the five driving chain wheels 15 are movably connected through the driving chains 16, the five rotating shafts 12 rotate simultaneously, the fan blades 10 on the five rotating shafts 12 rotate together, the experimental equipment in the experimental box body 1 is subjected to heat dissipation treatment, excessive heat is not easy to accumulate in the experimental box body 1, the electronic element is protected better, the electronic element can be used better, the knob 23 is used for rotating the locking screw rod 20, one end of the locking screw rod 20 is separated from the threaded groove 22, can relieve the locking between operation panel 2 and the experiment box 1, rethread articulated elements 3 expandes experiment box 1 and operation panel 2, can carry out the electron experiment on operation panel 2, when need not experiment, it is closed with operation panel 2 and experiment box 1 through articulated elements 3, and lock through locking screw 20, can lift this device through handle 7, and then make this device convenient and fast more when the experiment, and portable, therefore the practicality is strong.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.

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 dismantlement formula electron technique experimental box, includes experiment box (1) and operation panel (2), its characterized in that: the air purifier is characterized in that an articulated piece (3) is arranged on the side wall of one side of the experiment box body (1), the operation table (2) is movably connected with the experiment box body (1) through the articulated piece (3), a partition plate (8) is fixedly arranged in the experiment box body (1), a plurality of air holes (9) are densely formed in the partition plate (8), five bearings (14) are arranged at the bottom of the partition plate (8) and the bottom of the inner side of the experiment box body (1), five rotating shafts (12) are movably arranged at the bottom of the partition plate (8) through the bearings (14), mounting sleeves (13) are fixedly sleeved on the five rotating shafts (12), fan blades (10) are arranged on two sides of the five mounting sleeves (13), the fan blades (10) are positioned in the experiment box body (1), a mounting box (11) is arranged at the bottom of the experiment box body (1), the middle position department fixed mounting of installing bin (11) inboard bottom has driving motor (17), five the bottom of axis of rotation (12) all extends to the inside of installing bin (11), one of them the bottom of axis of rotation (12) with driving motor (17)'s output fixed connection.

2. A detachable electrotechnical experimental box according to claim 1, characterized in that: be provided with first latch segment (18) on the lateral wall of operation panel (2) one side, be provided with second latch segment (19) on the lateral wall of experiment box (1) one side, screw thread through-hole (21) have been seted up to the inside of first latch segment (18), locking screw (20) are installed to the internal thread of screw thread through-hole (21), the top of locking screw (20) is provided with knob (23), screw thread groove (22) have been seted up to the inside of second latch segment (19), screw thread groove (22) are open-top structure.

3. A detachable electrotechnical experimental box according to claim 1, characterized in that: five all fixed cup joints on axis of rotation (12) and installs drive sprocket (15), five be provided with drive chain (16) between drive sprocket (15), five pass through between drive sprocket (15) drive chain (16) swing joint.

4. A detachable electrotechnical experimental box according to claim 1, characterized in that: four ends at operation panel (2) top with four ends at experiment box (1) bottom all are provided with stand (4), four wear-resisting slipmat (5) are all installed to the one end of stand (4), wear-resisting slipmat (5) with it is fixed to bond through powerful glue between stand (4).

5. A detachable electrotechnical experimental box according to claim 1, characterized in that: the experiment box is characterized in that an air inlet hole (6) is formed in the side wall of one side of the experiment box body (1), the air inlet hole (6) is located in one side of the bottom of the partition plate (8), an air outlet hole (24) is formed in the side wall of the other side of the experiment box body (1), the air outlet hole (24) is located in one side of the top of the partition plate (8), and the air inlet hole (6) and the air outlet hole (24) are all arranged in a mode of being inclined downwards from inside to outside.

6. A detachable electrotechnical experimental box according to claim 1, characterized in that: the operating table (2) and the side wall of one side of the experiment box body (1) are respectively provided with a handle (7), and the two handles (7) are symmetrically distributed.