CN114325459A - DC power supply data detection and diagnosis device - Google Patents
DC power supply data detection and diagnosis device Download PDFInfo
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- CN114325459A CN114325459A CN202111603397.XA CN202111603397A CN114325459A CN 114325459 A CN114325459 A CN 114325459A CN 202111603397 A CN202111603397 A CN 202111603397A CN 114325459 A CN114325459 A CN 114325459A
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- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 238000003745 diagnosis Methods 0.000 title claims abstract description 21
- 230000006854 communication Effects 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims description 13
- 230000008054 signal transmission Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 210000003437 trachea Anatomy 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- XOMKZKJEJBZBJJ-UHFFFAOYSA-N 1,2-dichloro-3-phenylbenzene Chemical compound ClC1=CC=CC(C=2C=CC=CC=2)=C1Cl XOMKZKJEJBZBJJ-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a direct-current power supply data detection and diagnosis device which comprises a box body and a box cover, wherein the box cover is covered on the box body, a pushing mechanism is arranged in the box cover and consists of an air bag, a pressing block, a spring and an arc-shaped block, the air bag and the pressing block are inserted into the box cover, the air bag is pressed on the pressing block, the spring is arranged at two ends of the bottom of the box cover, the arc-shaped block is arranged in notches at two ends of the box cover through a rotating shaft, U-shaped plate holes are formed in the side walls of two surfaces of the box body, a protection plate is embedded into the U-shaped plate holes, a frame plate is arranged in the box body, and a PCB is arranged on the frame plate. According to the direct-current power supply data detection and diagnosis device, when a large amount of accumulated heat is generated in the box body in the data acquisition and communication processes, the protection plates on two sides of the box body are driven to be unfolded through the pushing mechanism in the box cover, so that the heat accumulated in the box body can be rapidly dissipated, the effect of rapidly reducing the temperature is achieved, and the PCB can be kept in an efficient working state for a long time.
Description
Technical Field
The invention relates to the technical field of data detection and diagnosis devices, in particular to a direct-current power supply data detection and diagnosis device.
Background
Since a signal system, an automation device, a communication system, and the like using a dc power supply include a current transformer and generate heat during operation, the detection and diagnosis of dc power supply data determines stable operation of the signal system, the automation device, the communication system, and the like using the dc power supply. In order to protect the detection and diagnosis module from external force loss, the module is usually arranged in a box body, but because the space in the box body is narrow, heat generated by the module can be accumulated in the box body and cannot be effectively dissipated in the long-time detection and diagnosis process, so that the working efficiency of the module is influenced, and the module can be burnt by accumulated heat and cannot be used seriously.
Disclosure of Invention
The invention aims to provide a direct-current power supply data detection and diagnosis device, which is characterized in that when a large amount of accumulated heat is generated in a box body in the data acquisition and communication processes, protective plates on two sides of the box body are driven to be unfolded through a pushing mechanism in a box cover, so that the heat accumulated in the box body can be quickly dissipated, the effect of quickly reducing the temperature is achieved, a PCB can be kept in an efficient working state for a long time, and the problems in the prior art can be solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a DC power supply data detection diagnostic device, includes box body and lid, its characterized in that: the box cover is covered on the box body, a pushing mechanism is arranged in the box cover and comprises an air bag, a pressing block, a spring and an arc-shaped block, the air bag and the pressing block are inserted into the box cover, the air bag is pressed on the pressing block, the spring is installed at two ends of the bottom of the box cover, the arc-shaped block is installed in notches at two ends of the box cover through a rotating shaft, U-shaped plate holes are formed in the side walls of two sides of the box body, and a protection plate is embedded in each U-shaped plate hole; the guard plate is connected with the arc-shaped block and can be unfolded or closed around the rotating shaft; a frame plate is arranged in the box body, and a PCB is arranged on the frame plate.
As a further improvement of the invention, the top of the box cover is provided with a pipe hole, an air pipe is inserted into the pipe hole, and one end of the air pipe extends into the box cover and is connected with an air tap of the air bag.
As a further improvement of the invention, two ends of the pressing block are pressed on one end of the adjacent arc-shaped block, one end of the arc-shaped block is pressed on the adjacent spring, and the other end of the arc-shaped block extends out of the box cover and is inserted into the U-shaped plate hole to be spliced with the protection plate.
As a further improvement of the invention, when the air bag is inflated, the two ends of the pressing block apply pressure to the arc-shaped blocks, and the arc-shaped blocks can rotate around the rotating shaft, so that the guard plates on the two sides extend outwards and compress the springs; when the air bag is deflated, the spring rebounds to push the arc-shaped block to drive the guard plate to reset.
As a further improvement of the invention, one end of the guard plate is provided with a tenon hole, the other end of the arc-shaped block is provided with a tenon, the tenon hole is correspondingly matched with the tenon, and the tenon is embedded into the tenon hole for fixation.
As a further improvement of the invention, the length of the guard plate is consistent with that of the U-shaped plate hole, and the length of the U-shaped plate hole is greater than the height of the PCB.
As a further improvement of the invention, the inner walls of the notches at the two ends of the box cover are of a first arc structure, the outer wall of the arc block is of a second arc structure, and the radian of the first arc structure is greater than or equal to that of the second arc structure.
As a further improvement of the invention, the upper surface of one end of the arc-shaped block, which is contacted with the pressing block, is a plane.
As a further improvement of the invention, the PCB is provided with a wireless communication module, a signal processing module and a signal transmission module, the wireless communication module is connected with the signal processing module through a circuit, and the signal processing module is connected with the signal transmission module through a circuit.
Compared with the prior art, the invention has the following beneficial effects:
according to the direct-current power supply data detection and diagnosis device, under a normal use state, the guard plates at two ends of the box body are arranged in the holes of the U-shaped plate, and the PCB in the box body is used for data acquisition and communication; when data acquisition, the in-process of communication produced a large amount of accumulated heat, in injecting the gasbag in the pushing mechanism with gas through the trachea, make gasbag inflation push away the briquetting and press the one end of covering at the arc piece to drive the arc piece and take place to deflect, here simultaneously, the backplate then can stretch out the expansion from U type plate is downthehole under the drive of arc piece, the heat of gathering like this in the box body just can give off fast, the cooling makes the PCB board can keep efficient operating condition for a long time.
Drawings
FIG. 1 is a cross-sectional view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the panel deployment configuration of the present invention;
FIG. 3 is a side view of a PCB structure of the present invention.
In the figure: 1. a box body; 11. holes of the U-shaped plate; 12. a frame plate; 2. a box cover; 21. a tube hole; 3. a pushing mechanism; 31. an air bag; 32. briquetting; 33. a spring; 34. an arc-shaped block; 341. a tenon; 4. a guard plate; 41. mortising holes; 5. a PCB board; 51. a wireless communication module; 52. a signal processing module; 53. a signal transmission module; 6. the trachea.
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.
Referring to fig. 1-3, a dc power data detecting and diagnosing apparatus includes a box body 1 and a box cover 2, the box cover 2 is covered on the box body 1, a pushing mechanism 3 is arranged in the box cover 2, the pushing mechanism 3 is composed of an air bag 31, a pressing block 32, a spring 33 and an arc block 34, the air bag 31 and the pressing block 32 are inserted in the box cover 2, and gasbag 31 is pressed and is covered on briquetting 32, spring 33 is installed in the both ends of lid 2 bottom, arc piece 34 is installed in the notch at lid 2 both ends through the pivot, open U template hole 11 on the lateral wall of 1 two sides of box body, the embedding has backplate 4 in the U template hole 11, be equipped with frame plate 12 in the box body 1, install PCB board 5 on the frame plate 12, be equipped with wireless communication module 51 on the PCB board 5, signal processing module 52 and signal transmission module 53, wireless communication module 51 is connected with signal processing module 52 through the circuit, signal processing module 52 is connected with signal transmission module 53 through the circuit.
In the aforesaid, place PCB board 5 in box body 1 in can effectively prevent to be damaged by external force, simultaneously based on the thrustor mechanism 3 that sets up in the lid 2, backplate 4 that 1 two sides of box body set up for when 1 long-pending heat of box body is heated up, accessible thrustor mechanism 3 drives backplate 4 and expandes, makes the heat in the box body 1 can distribute out from U template hole 11, thereby reaches the effect of reducing the temperature, makes PCB board 5 can keep efficient operating condition for a long time.
The top of box cover 2 is seted up tube hole 21, and the intussuseption of tube hole 21 is adorned trachea 6, and the one end of trachea 6 stretches into in the box cover 2 to be connected with the air cock of gasbag 31, the both ends of briquetting 32 press and cover in adjacent arc piece 34 one end, and make the one end of arc piece 34 press and cover on adjacent spring 33, outside the other end of arc piece 34 stretched out box cover 2, and insert in U type plate hole 11 and peg graft with backplate 4.
In the above, the air tube 6 injects air into the air bag 31, so that the air bag 31 expands to push the pressing block 32 and press one end of the arc block 34, thereby driving the arc block 34 to deflect, and the protection plate 4 extends out of the U-shaped plate hole 11 and expands under the driving of the arc block 34. On the contrary, the air injected into the air bag 31 is drawn out through the air pipe 6 to contract the air bag 31, and at the moment, one end of the arc-shaped block 34 is pushed to the original position based on the action of the spring 33, so that the guard plate 4 is placed in the U-shaped plate hole 11 again.
Because the mortise 41 is seted up to the one end of backplate 4, and the other end of arc piece 34 is equipped with tenon 341, and mortise 41 corresponds the matching with tenon 341, and tenon 341 embedding mortise 41 internal fixation makes backplate 4 be connected convenient, firm with arc piece 34 through this mode, the operation of being convenient for.
Preferably, when the air bag 31 is inflated, the two ends of the pressing block 32 press the arc blocks 34, and the arc blocks 34 can rotate around the rotating shaft, so that the guard plates 4 on the two sides extend outwards and compress the springs 33; when the air bag 31 is deflated, the spring 33 rebounds to push the arc-shaped block 34 to drive the guard plate 4 to reset.
As a preferred embodiment. The length of backplate 4 is unanimous with the length of U type plate hole 11, the length of U type plate hole 11 is greater than the height of PCB board 5.
Particularly, in order to realize rapid response of rotation, the inner walls of the notches at the two ends of the box cover 2 are of a first arc structure, the outer wall of the arc block 34 is of a second arc structure, and the radian of the first arc structure is greater than or equal to that of the second arc structure.
In order to improve the pressure transmission synchronization of the pressing block, the upper surface of one end of the arc-shaped block 34, which is in contact with the pressing block 32, is a plane.
According to the direct-current power supply data detection and diagnosis device, under a normal use state, the guard plates 4 at two ends of the box body 1 are arranged in the U-shaped plate holes 11, and the PCB 5 in the box body 1 is used for data acquisition and communication; when data acquisition, when the in-process of communication produced a large amount of heat accumulations, in injecting gas into the gasbag 31 among the thrusting mechanism 3 through trachea 6, make gasbag 31 inflation push away briquetting 32 and press the one end of covering at arc piece 34, thereby it takes place to deflect to drive arc piece 34, herein simultaneously, backplate 4 then can stretch out the expansion in U type plate hole 11 under the drive of arc piece 34, the heat of gathering in box body 1 just can give off fast like this, the cooling, make PCB board 5 can keep efficient operating condition for a long time.
In summary, the following steps: according to the direct-current power supply data detection and diagnosis device, when a large amount of accumulated heat is generated in the box body 1 in the data acquisition and communication processes, the pushing mechanisms 3 in the box cover 2 drive the protection plates 4 on two sides of the box body 1 to be unfolded, so that the heat accumulated in the box body 1 can be quickly dissipated, the effect of quickly reducing the temperature is achieved, the PCB 5 can be kept in a high-efficiency working state for a long time, and the problems in the prior art can be effectively solved.
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. Also, 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.
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 (9)
1. The utility model provides a DC power supply data detection diagnostic device, includes box body (1) and lid (2), its characterized in that: the box cover (2) is covered on the box body (1), the pushing mechanism (3) is arranged in the box cover (2), the pushing mechanism (3) comprises an air bag (31), a pressing block (32), a spring (33) and arc-shaped blocks (34), the air bag (31) and the pressing block (32) are inserted into the box cover (2), the air bag (31) is pressed on the pressing block (32), the spring (33) is installed at two ends of the bottom of the box cover (2), the arc-shaped blocks (34) are installed in grooves at two ends of the box cover (2) through rotating shafts, U-shaped plate holes (11) are formed in the side walls of two surfaces of the box body (1), and a protection plate (4) is embedded into the U-shaped plate holes (11); the guard plate (4) is connected with the arc-shaped block (34) and can be unfolded or closed around the rotating shaft; a frame plate (12) is arranged in the box body (1), and a PCB (5) is arranged on the frame plate (12).
2. The dc power supply data detection diagnosis device according to claim 1, wherein: the top of the box cover (2) is provided with a pipe hole (21), an air pipe (6) is inserted into the pipe hole (21), and one end of the air pipe (6) extends into the box cover (2) and is connected with an air tap of the air bag (31).
3. The dc power supply data detection diagnosis device according to claim 1, wherein: the two ends of the pressing block (32) are pressed on one end of the adjacent arc-shaped block (34), one end of the arc-shaped block (34) is pressed on the adjacent spring (33), the other end of the arc-shaped block (34) extends out of the box cover (2), and the other end of the arc-shaped block is inserted into the U-shaped plate hole (11) and is connected with the protection plate (4) in an inserting mode.
4. The dc power supply data detection diagnosis device according to claim 3, wherein: when the air bag (31) is inflated, the two ends of the pressing block (32) press the arc-shaped blocks (34), and the arc-shaped blocks (34) can rotate around the rotating shaft, so that the guard plates (4) on the two sides extend outwards and compress the springs (33); when the air bag (31) is deflated, the spring (33) rebounds to push the arc-shaped block (34) to drive the guard plate (4) to reset.
5. The dc power supply data detection diagnosis device according to claim 3, wherein: one end of the guard plate (4) is provided with a tenon hole (41), the other end of the arc-shaped block (34) is provided with a tenon (341), the tenon hole (41) is correspondingly matched with the tenon (341), and the tenon (341) is embedded into the tenon hole (41) for fixation.
6. The dc power supply data detection diagnosis device according to claim 3, wherein: the length of backplate (4) is unanimous with the length of U template hole (11), the length of U template hole (11) is greater than the height of PCB board (5).
7. The dc power supply data detection diagnosis device according to claim 1, wherein: the inner walls of the notches at the two ends of the box cover (2) are of first arc structures, the outer wall of the arc block (34) is of a second arc structure, and the radian of the first arc structure is greater than or equal to that of the second arc structure.
8. The dc power supply data detection diagnosis device according to claim 1, wherein: the upper surface of one end of the arc-shaped block (34) which is contacted with the pressing block (32) is a plane.
9. The dc power supply data detection diagnosis device according to claim 1, wherein: the PCB (5) is provided with a wireless communication module (51), a signal processing module (52) and a signal transmission module (53), the wireless communication module (51) is connected with the signal processing module (52) through a circuit, and the signal processing module (52) is connected with the signal transmission module (53) through a circuit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111603397.XA CN114325459B (en) | 2021-12-24 | 2021-12-24 | DC power supply data detection and diagnosis device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111603397.XA CN114325459B (en) | 2021-12-24 | 2021-12-24 | DC power supply data detection and diagnosis device |
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| CN114325459A true CN114325459A (en) | 2022-04-12 |
| CN114325459B CN114325459B (en) | 2024-01-16 |
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| CN114325459B (en) | 2024-01-16 |
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