CN215185240U - Electronic engineering information safety external power supply protection device - Google Patents
Electronic engineering information safety external power supply protection device Download PDFInfo
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- CN215185240U CN215185240U CN202120231638.1U CN202120231638U CN215185240U CN 215185240 U CN215185240 U CN 215185240U CN 202120231638 U CN202120231638 U CN 202120231638U CN 215185240 U CN215185240 U CN 215185240U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 230000005611 electricity Effects 0.000 claims description 12
- 238000001816 cooling Methods 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 241000883990 Flabellum Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides an electronic engineering information safety external power supply protection device, which comprises a protection box; the interior of the protection box is of a hollow structure, the bottom of the right side of the protection box is provided with a through hole, and the through hole is triangular; an end cover is fixedly arranged at the top of the protection box; a through hole is formed in the bottom of the protection box, a transmission shaft is arranged in the through hole, and a bevel gear is fixedly arranged at the top of the transmission shaft; guide rods are fixedly arranged on two sides inside the protection box, and the outer shape of each guide rod is L-shaped; the arrangement of the end cover and the fan provides an air cooling system for the electronic engineering information safety external power supply protection device; through the cooperation of end cover and fan, make electronic engineering information safety external power supply protection device can play the effect of timely forced air cooling when the inside temperature of protective housing risees, prevent that the high temperature from causing the circuit harm serious, cause the circuit short circuit to cause human injury.
Description
Technical Field
The utility model belongs to the technical field of electronic engineering, more specifically say, in particular to electronic engineering information safety external power supply protection device.
Background
The existing electronic engineering often needs to process huge information and data, a machine has to be externally connected with an electricity storage box to ensure power supply, the plug pin of the externally connected electricity storage box is easily connected with the plug board of the externally connected electricity storage box by mistake and dropped, or potential safety hazards are easily generated due to electric leakage of the plug board of the externally connected electricity storage box, so that the protective cover of the externally connected electricity storage box is very necessary to use, the existing protective cover cannot monitor the internal temperature, the potential safety hazards are easily caused by the non-circulating environment, meanwhile, the size of the existing protective cover is fixed, one protective cover only can correspond to one socket, and resource waste is caused.
Based on the above, the conventional electronic engineering information safety external power supply protection device does not have an air cooling system and cannot timely dissipate heat to protect a circuit; the device does not have the rotation adjusting capability and the lifting capability, can not reduce the internal temperature of the device, and is easy to cause serious damage to the circuit and short circuit.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an external power protection device for electronic engineering information security is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problems, the present invention provides an electronic engineering information safety external power protection device, so as to solve the problems that the current electronic engineering information safety external power protection device proposed in the above background art does not have an air cooling system and cannot timely radiate heat to protect a circuit; the device does not have the rotation adjusting capability and the lifting capability, can not reduce the internal temperature of the device, and easily causes the problems of serious circuit damage and short circuit phenomenon.
The utility model relates to an electronic engineering information safety external power supply protection device's purpose and efficiency are reached by following specific technological means:
an external power supply protection device for electronic engineering information safety comprises a protection box; the interior of the protection box is of a hollow structure, the bottom of the right side of the protection box is provided with a through hole, and the through hole is triangular; an end cover is fixedly arranged at the top of the protection box; a through hole is formed in the bottom of the protection box, a transmission shaft is arranged in the through hole, and a bevel gear is fixedly arranged at the top of the transmission shaft; guide rods are fixedly arranged on two sides inside the protection box, and the outer shapes of the guide rods are L-shaped.
Further, an electricity storage box is fixedly arranged on the bottom surface of the protection box; a joint switch is fixedly arranged on the right side of the electricity storage box and is fixedly arranged on the triangular through hole on the right side of the protection box; the terminal surface is fixed before the joint switch and is provided with the wiring hole, and wiring hole quantity sets up to three groups.
Further, the end cover is fixedly arranged at the top of the protective box, and a circular through hole is formed in the middle of the end cover; a transmission shaft is rotatably arranged in the through hole, a motor is fixedly arranged at the top of the transmission shaft, and a fan is fixedly arranged at the bottom of the transmission shaft; the fan outside is provided with the flabellum, and the flabellum quantity sets up to six groups.
Further, a transmission shaft is fixedly arranged at the bottom of the bevel gear, and a motor is fixedly arranged at the bottom of the transmission shaft; the transmission shafts are fixedly arranged on two sides of the bevel gear and are rotatably arranged on the fixing plate; the bottom of the fixed plate is fixed at the bottom of the protection box; a threaded rod is fixedly arranged at the top of the bevel gear, and a circle of thread line is attached to the surface of the threaded rod.
Furthermore, the outer shape of the guide rod is L-shaped, and the bottom of the guide rod is connected with the threaded rod; a threaded hole is formed in the middle of the sliding block and is matched with the threaded rod for use; a top rod is fixedly arranged at the top of the front end of the sliding block, and a top block is fixedly arranged at the top of the top rod; the top of the top block is fixedly arranged at the bottom of the end cover.
Compared with the prior art, the utility model discloses following beneficial effect has:
the arrangement of the end cover and the fan provides an air cooling system for the electronic engineering information safety external power supply protection device; through the cooperation of end cover and fan, make electronic engineering information safety external power supply protection device can play the effect of timely forced air cooling when the inside temperature of protective housing risees, prevent that the high temperature from causing the circuit harm serious, cause the circuit short circuit to cause human injury.
The arrangement of the threaded rod and the sliding block provides the rotation capability for the electronic engineering information safety external power supply protection device; through the cooperation of threaded rod and slider, make electronic engineering information safety external power supply protection device can open the motor when the temperature risees, drive bevel gear through the motor and rotate, through bevel gear and top bevel gear meshing to reach the threaded rod and rotate, thereby guarantee the slider upward movement.
The guide rod and the ejector rod are arranged to provide lifting capability for the electronic engineering information safety external power supply protection device; through the cooperation of guide arm and ejector pin, make electronic engineering information safety external power supply protection device can make the slider rebound in the hob pivoted to lead to the ejector pin rebound, guarantee the end cover rebound, thereby open the end cover and make the inside air flow of guard box, reduce inside temperature, increase electric wire life.
Drawings
Fig. 1 is a schematic view of the structure of the open end cap of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the present invention.
Fig. 3 is a schematic diagram of the internal structure of the present invention.
Fig. 4 is an enlarged schematic view of the joint switch of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a protection box; 101. an electricity storage box; 102. a connector switch; 2. an end cap; 201. a fan; 3. a bevel gear; 301. a fixing plate; 302. a threaded rod; 4. a guide bar; 401. a slider; 402. and a push rod.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 4:
the utility model provides an electronic engineering information safety external power supply protection device, which comprises a protection box 1; the interior of the protection box 1 is of a hollow structure, the bottom of the right side of the protection box 1 is provided with a through hole, and the through hole is triangular; an end cover 2 is fixedly arranged at the top of the protection box 1; a through hole is formed in the bottom of the protection box 1, a transmission shaft is arranged in the through hole, and a bevel gear 3 is fixedly arranged at the top of the transmission shaft; guide rods 4 are fixedly arranged on two sides inside the protection box 1, and the outer shape of each guide rod 4 is L-shaped; wherein, the bottom surface of the protection box 1 is fixedly provided with an electricity storage box 101; a joint switch 102 is fixedly arranged on the right side of the electricity storage box 101, and the joint switch 102 is fixedly arranged on a triangular through hole on the right side of the protection box 1; wiring holes are fixedly arranged on the front end face of the joint switch 102, and the number of the wiring holes is three; the end cover 2 is fixedly arranged at the top of the protective box 1, and a circular through hole is formed in the middle of the end cover 2; a transmission shaft is rotatably arranged in the through hole, a motor is fixedly arranged at the top of the transmission shaft, and a fan 201 is fixedly arranged at the bottom of the transmission shaft; the fan 201 is provided with blades on the outer side, and the number of the blades is set to six.
Wherein, the bottom of the bevel gear 3 is fixedly provided with a transmission shaft, and the bottom of the transmission shaft is fixedly provided with a motor; two sides of the bevel gear 3 are fixedly provided with transmission shafts, and the transmission shafts are rotatably arranged on the fixing plate 301; the bottom of the fixing plate 301 is fixed at the bottom of the protection box 1; a threaded rod 302 is fixedly arranged at the top of the bevel gear 3, and a circle of thread line is attached to the surface of the threaded rod 302; through threaded rod 302 and slider 401's cooperation, make electronic engineering information safety external power supply protection device can open the motor when the temperature risees, drive bevel gear 3 through the motor and rotate, through bevel gear 3 and top bevel gear 3 meshing to reach threaded rod 302 and rotate, thereby guarantee slider 401 upward movement.
Wherein the outer shape of the guide rod 4 is L-shaped, and the bottom of the guide rod 4 is connected with the threaded rod 302; a threaded hole is formed in the middle of the sliding block 401 and is matched with the threaded rod 302 for use; a top rod 402 is fixedly arranged at the top of the front end of the sliding block 401, and a top block is fixedly arranged at the top of the top rod 402; the top of the top block is fixedly arranged at the bottom of the end cover 2; through guide arm 4 and ejector pin 402's cooperation, make electronic engineering information safety external power supply protection device can make slider 401 rebound when threaded rod 302 rotates to lead to ejector pin 402 rebound, guarantee end cover 2 rebound, thereby open end cover 2 and make the inside air flow of guard box 1, reduce inside temperature, increase electric wire life.
The specific use mode and function of the embodiment are as follows:
in the utility model, when in use, the end cover 2 is matched with the fan 201, so that the electronic engineering information safety external power supply protection device can be automatically opened when the temperature in the protection box 1 rises, the effect of timely air cooling is achieved, the phenomenon that the circuit is seriously damaged due to overhigh temperature and the human body is injured due to short circuit of the circuit is prevented; through the matching of the threaded rod 302 and the sliding block 401, the electronic engineering information safety external power supply protection device can turn on the motor when the temperature rises, drive the bevel gear 3 to rotate through the motor, and mesh with the bevel gear 3 at the top through the bevel gear 3, so that the threaded rod 302 rotates, and the sliding block 401 is ensured to move upwards; through guide arm 4 and ejector pin 402's cooperation, make electronic engineering information safety external power supply protection device can make slider 401 rebound when threaded rod 302 rotates to lead to ejector pin 402 rebound, guarantee end cover 2 rebound, thereby open end cover 2 and make the inside air flow of guard box 1, reduce inside temperature, increase electric wire life.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides an electronic engineering information security external power protection device which characterized in that includes: a protection box (1); the interior of the protection box (1) is of a hollow structure, and the bottom of the right side of the protection box (1) is provided with a through hole which is triangular; an end cover (2) is fixedly arranged at the top of the protection box (1); a through hole is formed in the bottom of the protection box (1), a transmission shaft is arranged in the through hole, and a bevel gear (3) is fixedly arranged at the top of the transmission shaft; guide rods (4) are fixedly arranged on two sides inside the protection box (1), and the outer shape of each guide rod (4) is L-shaped.
2. The electronic engineering information security external power supply protection device of claim 1, characterized in that: the bottom surface of the protection box (1) is fixedly provided with an electricity storage box (101); a joint switch (102) is fixedly arranged on the right side of the electricity storage box (101), and the joint switch (102) is fixedly arranged on a triangular through hole on the right side of the protection box (1); the front end face of the joint switch (102) is fixedly provided with wiring holes, and the number of the wiring holes is three.
3. The electronic engineering information security external power supply protection device of claim 1, characterized in that: the end cover (2) is fixedly arranged at the top of the protective box (1), and a circular through hole is formed in the middle of the end cover (2); a transmission shaft is rotatably arranged in the through hole, a motor is fixedly arranged at the top of the transmission shaft, and a fan (201) is fixedly arranged at the bottom of the transmission shaft; the outer side of the fan (201) is provided with six sets of fan blades.
4. The electronic engineering information security external power supply protection device of claim 1, characterized in that: a transmission shaft is fixedly arranged at the bottom of the bevel gear (3), and a motor is fixedly arranged at the bottom of the transmission shaft; transmission shafts are fixedly arranged on two sides of the bevel gear (3), and the transmission shafts are rotatably arranged on the fixing plate (301); the bottom of the fixing plate (301) is fixed at the bottom of the protection box (1); a threaded rod (302) is fixedly arranged at the top of the bevel gear (3), and a circle of thread line is attached to the surface of the threaded rod (302).
5. The electronic engineering information security external power supply protection device of claim 1, characterized in that: the outer shape of the guide rod (4) is L-shaped, and the bottom of the guide rod (4) is connected with the threaded rod (302); a threaded hole is formed in the middle of the sliding block (401), and the threaded hole is matched with the threaded rod (302) for use; a top rod (402) is fixedly arranged at the top of the front end of the sliding block (401), and a top block is fixedly arranged at the top of the top rod (402); the top of the top block is fixedly arranged at the bottom of the end cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120231638.1U CN215185240U (en) | 2021-01-28 | 2021-01-28 | Electronic engineering information safety external power supply protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120231638.1U CN215185240U (en) | 2021-01-28 | 2021-01-28 | Electronic engineering information safety external power supply protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215185240U true CN215185240U (en) | 2021-12-14 |
Family
ID=79408028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120231638.1U Expired - Fee Related CN215185240U (en) | 2021-01-28 | 2021-01-28 | Electronic engineering information safety external power supply protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215185240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114518681A (en) * | 2022-02-17 | 2022-05-20 | 浙江经济职业技术学院 | Exhibit information acquisition device of digital cloud exhibition platform |
-
2021
- 2021-01-28 CN CN202120231638.1U patent/CN215185240U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114518681A (en) * | 2022-02-17 | 2022-05-20 | 浙江经济职业技术学院 | Exhibit information acquisition device of digital cloud exhibition platform |
| CN114518681B (en) * | 2022-02-17 | 2024-03-08 | 浙江经济职业技术学院 | Exhibit information acquisition device of digital cloud exhibition platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |