CN219738366U - Box structure for portable circuit experiments - Google Patents
Box structure for portable circuit experiments Download PDFInfo
- Publication number
- CN219738366U CN219738366U CN202321103593.5U CN202321103593U CN219738366U CN 219738366 U CN219738366 U CN 219738366U CN 202321103593 U CN202321103593 U CN 202321103593U CN 219738366 U CN219738366 U CN 219738366U
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- box
- fixedly connected
- wall
- box body
- circuit board
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- 238000002474 experimental method Methods 0.000 title claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 238000012360 testing method Methods 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 238000013461 design Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000926 separation method Methods 0.000 abstract 2
- 238000005259 measurement Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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Abstract
The utility model relates to the field of circuit comprehensive experiments, and discloses a box body structure for portable circuit experiments, which comprises a first box body and a second box body, wherein two sides of the second box body are fixedly connected with first connecting plates, one end of each first connecting plate is provided with a rotating hole in a penetrating mode, the inner wall of each rotating hole is rotatably connected with a rotating shaft, one side of each first box body is fixedly connected with a hollow cylinder, the inner wall of each hollow cylinder is connected with a sliding rod in a sliding mode, the upper surface of each sliding rod is fixedly connected with an analog circuit board, four corners of the upper surface of each analog circuit board are provided with screw holes, the inner walls of the screw holes are in threaded connection with screws, one side of each analog circuit board is provided with a separation plate, and one side of each separation plate is provided with a battery box. According to the utility model, the screw is taken out from the screw hole by rotating the screw, and the slide bar is taken out from the hollow cylinder by pulling the analog circuit board upwards, so that the effect of conveniently replacing the analog circuit board is achieved by the design.
Description
Technical Field
The utility model relates to the field of comprehensive experiments of circuits, in particular to a portable box structure for circuit experiments.
Background
The current information society is an age of rapid development of technology, the progress of modern technology continuously promotes the measurement and control technology to realize intellectualization, digitalization, informatization and integration, whether the development of aviation, aerospace industry and weapon industry in China or the design and application of intelligent sprinkling irrigation systems in the field of agriculture, grain storage monitoring and the like are realized, the measurement and control system plays an important role, a measurement and control circuit, a sensor and sensor feedback control jointly form the measurement and control system, along with the improvement of the social requirement on talent ability of universities, the measurement and control circuit course is already listed as a core course by instruments and electronic information related professions of all universities in China, the measurement and control circuit experiment is already listed as a necessary link for consolidating theoretical course knowledge and practical application by all professions in practice, and the prior circuit experiment is mostly operated on a test bench, so that the measurement and control circuit course is inconvenient to carry about.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a portable box structure for circuit experiments.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a box structure for portable circuit experiments, includes first box, second box, the both sides fixedly connected with first connecting plate of second box, the one end of first connecting plate is run through and is seted up the commentaries on classics hole, the inner wall rotation of commentaries on classics hole is connected with the pivot, the inside fixedly connected with hollow section of thick bamboo in one side of first box, the inner wall sliding connection of hollow section of thick bamboo has the slide bar, the last fixed surface of slide bar is connected with analog circuit board, the screw has been seted up to analog circuit board's upper surface four corners department, the inner wall threaded connection of screw has the screw, one side of analog circuit board is provided with the division board, one side of division board is provided with the battery box.
As a further description of the above technical solution:
the inside fixedly connected with power spring of battery box, the inner wall sliding connection of battery box has rechargeable battery.
As a further description of the above technical solution:
the mounting opening has been seted up to one side of first box, the inner wall sliding connection of mounting opening has the baffle.
As a further description of the above technical solution:
the inner wall fixedly connected with of second box places the box a plurality of, place the outer wall fixedly connected with LED display screen of box.
As a further description of the above technical solution:
one end fixedly connected with connecting block of second box, the one end fixedly connected with second connecting plate of first box.
As a further description of the above technical solution:
the jack has been seted up in the one end penetration of second connecting plate, the inner wall threaded connection of jack has the inserted bar.
As a further description of the above technical solution:
one end fixedly connected with fixed plate of second box, the inside rotation of fixed plate is connected with the handle.
The utility model has the following beneficial effects:
1. according to the utility model, the screw is taken out from the screw hole by rotating the screw, the sliding rod is taken out from the hollow cylinder by pulling the analog circuit board upwards, the effect of conveniently replacing the analog circuit board is achieved by the design, different analog circuit boards are conveniently used for carrying out circuit experiments, the battery box is taken out from the first box body by pulling the battery box, and the effect of conveniently replacing the rechargeable battery is achieved by the design.
2. According to the utility model, the baffle plate is slid into the first box body by pulling the baffle plate, at the moment, the rechargeable battery is automatically popped up by the elasticity of the power spring, the effect of conveniently replacing the rechargeable battery is achieved through the design, the effect of conveniently placing the power tool is achieved through the design of the placement box, the information such as fault prompt and solution is conveniently displayed through the design of the LED display screen, the second box body is buckled with the first box body by pulling the second box body, then the inserting rod is inserted into the inserting hole, and then the device can be lifted up and taken away by pulling the lifting handle, so that the effect of conveniently carrying the device is achieved through the design.
Drawings
Fig. 1 is a front view of a portable circuit experimental box structure according to the present utility model;
fig. 2 is a schematic perspective view of a portable circuit experimental box structure according to the present utility model;
fig. 3 is a split view of a portable circuit experimental box structure according to the present utility model.
Legend description:
1. a first case; 2. a second case; 3. a first connection plate; 4. a turning hole; 5. a rotating shaft; 6. a hollow cylinder; 7. a slide bar; 8. an analog circuit board; 9. a screw hole; 10. a screw; 11. a partition plate; 12. a battery box; 13. a power spring; 14. a rechargeable battery; 15. a mounting port; 16. a baffle; 17. placing a box; 18. an LED display screen; 19. a connecting block; 20. a second connecting plate; 21. a jack; 22. a rod; 23. a fixing plate; 24. a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a box structure for portable circuit experiments, including first box 1, second box 2, the both sides fixedly connected with first connecting plate 3 of second box 2, the one end of first connecting plate 3 runs through and has seted up change hole 4, change the inner wall rotation of hole 4 and be connected with pivot 5, the inside fixedly connected with hollow section of thick bamboo 6 in one side of first box 1, the inner wall sliding connection of hollow section of thick bamboo 6 has slide bar 7, the last fixed surface of slide bar 7 is connected with analog circuit board 8, screw hole 9 has been seted up in the upper surface four corners department of analog circuit board 8, screw hole 9's inner wall threaded connection has screw 10, one side of analog circuit board 8 is provided with division board 11, one side of division board 11 is provided with battery box 12, take out screw 10 from screw hole 9 through the mode of turning screw 10, take out slide bar 7 from hollow section of thick bamboo 6 through the mode of upwards pulling analog circuit board 8, the effect of conveniently changing analog circuit board 8 has been reached through this kind of design, conveniently use different analog circuit board 8 carries out the circuit experiments, take out battery box 12 from first box 1 through the mode of pulling battery box 12, the effect of changing of conveniently 14 has reached this kind through the design.
The inside fixedly connected with power spring 13 of battery box 12, the inner wall sliding connection of battery box 12 has rechargeable battery 14, mounting hole 15 has been seted up to one side of first box 1, the inner wall sliding connection of mounting hole 15 has baffle 16, a plurality of boxes 17 of placing of inner wall fixedly connected with of second box 2, the outer wall fixedly connected with LED display screen 18 of placing box 17, the one end fixedly connected with connecting block 19 of second box 2, the one end fixedly connected with second connecting plate 20 of first box 1, jack 21 has been seted up in the one end run-through of second connecting plate 20, jack 21's inner wall threaded connection has inserted bar 22, the one end fixedly connected with fixed plate 23 of second box 2, fixed plate 23's inside rotates and is connected with handle 24, slide baffle 16 into first box 1 through the mode of pulling baffle 16, rechargeable battery 14 is automatic pop out through the elasticity of power spring 13 this kind of design has reached the effect of conveniently changing rechargeable battery 14, the effect of conveniently placing power tool has been reached through the design of placing box 17, the design of conveniently showing trouble suggestion, information such as LED display screen 18 has been run through, the second box 2 carries out jack 21 through the mode that carries out the second box 2 with the second box 2 and carries wire device through the mode of carrying the jack 24, this kind of carrying device through the mode of carrying the jack 22, the mode of carrying the jack device can reach the effect of jack device through the jack 1, the mode is realized, the effect of carrying the jack device is realized.
Working principle: when the device is needed to be used, the device is firstly placed on a desktop or in a flat place, the inserting rod 22 is taken out of the jack 21 by rotating the inserting rod 22, the second box body 2 is separated from the first box body 1 by pulling the lifting handle 24, the test can be conducted on the analog circuit board 8 after a tool is taken out of the placing box 17, the test result is displayed through the LED display screen 18, the device is used at the moment, when the analog circuit board 8 needs to be replaced, the screw 10 is firstly taken out of the screw hole 9 by rotating the screw 10, the sliding rod 7 is taken out of the hollow cylinder 6 by pulling the analog circuit board 8 upwards, at the moment, the analog circuit board 8 can be replaced, when the battery box 12 needs to be replaced, the battery box 12 can be taken out of the first box body by pulling the battery box 12 upwards, at the moment, the baffle 16 can be slid into the first box body 1 by pulling the baffle 16, at the moment, the rechargeable battery 14 can be ejected from the mounting opening 15 by the elasticity of the power spring 13, and the rechargeable battery 14 can be replaced at the moment.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a box structure for portable circuit experiments, includes first box (1), second box (2), its characterized in that: the utility model discloses a battery box, including first box (2) and second box, both sides fixedly connected with first connecting plate (3) of second box (2), change hole (4) have been run through to the one end of first connecting plate (3), the inner wall of change hole (4) rotates and is connected with pivot (5), one side inside fixedly connected with hollow section of thick bamboo (6) of first box (1), the inner wall sliding connection of hollow section of thick bamboo (6) has slide bar (7), the upper surface fixedly connected with analog circuit board (8) of slide bar (7), screw (9) have been seted up in the upper surface four corners department of analog circuit board (8), the inner wall threaded connection of screw (10), one side of analog circuit board (8) is provided with division board (11), one side of division board (11) is provided with battery box (12).
2. The portable circuit testing case structure according to claim 1, wherein: the inside fixedly connected with power spring (13) of battery case (12), the inner wall sliding connection of battery case (12) has rechargeable battery (14).
3. The portable circuit testing case structure according to claim 1, wherein: one side of the first box body (1) is provided with a mounting opening (15), and the inner wall of the mounting opening (15) is connected with a baffle plate (16) in a sliding manner.
4. The portable circuit testing case structure according to claim 1, wherein: the inner wall of the second box body (2) is fixedly connected with a plurality of placing boxes (17), and the outer wall of each placing box (17) is fixedly connected with an LED display screen (18).
5. The portable circuit testing case structure according to claim 1, wherein: one end of the second box body (2) is fixedly connected with a connecting block (19), and one end of the first box body (1) is fixedly connected with a second connecting plate (20).
6. The portable circuit testing case structure according to claim 5, wherein: one end of the second connecting plate (20) is provided with a jack (21) in a penetrating mode, and the inner wall of the jack (21) is connected with a plug rod (22) in a threaded mode.
7. The portable circuit testing case structure according to claim 1, wherein: one end of the second box body (2) is fixedly connected with a fixing plate (23), and a handle (24) is rotatably connected inside the fixing plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321103593.5U CN219738366U (en) | 2023-05-09 | 2023-05-09 | Box structure for portable circuit experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321103593.5U CN219738366U (en) | 2023-05-09 | 2023-05-09 | Box structure for portable circuit experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219738366U true CN219738366U (en) | 2023-09-22 |
Family
ID=88063424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321103593.5U Active CN219738366U (en) | 2023-05-09 | 2023-05-09 | Box structure for portable circuit experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219738366U (en) |
-
2023
- 2023-05-09 CN CN202321103593.5U patent/CN219738366U/en active Active
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