CN214707511U - British standard power adapter with earth leakage protection structure - Google Patents
British standard power adapter with earth leakage protection structure Download PDFInfo
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- CN214707511U CN214707511U CN202120923980.8U CN202120923980U CN214707511U CN 214707511 U CN214707511 U CN 214707511U CN 202120923980 U CN202120923980 U CN 202120923980U CN 214707511 U CN214707511 U CN 214707511U
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- power adapter
- leakage protection
- protection structure
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Abstract
The utility model belongs to the technical field of power adapter, especially, be an english rule power adapter with earth leakage protection structure, including shell and motor, the inside of shell is provided with the motor, and the top of motor is connected with the lead screw, the surface of lead screw is provided with the slider, and the top of slider is connected with the regulating plate, the below of regulating plate is fixed with the plug, and the left end of plug is provided with the spring, the inside of shell is provided with the converter, and the right side of converter is provided with earth leakage protector to earth leakage protector's right side installs the battery, the motor sets up in the top of shell, and the below of motor is connected with the axis of rotation to the fixed surface of axis of rotation has the flabellum, the left side of shell is provided with the warning light, and the heat dissipation through-hole has been seted up to the top of shell. This english standard power adapter with earth leakage protection structure can effectually carry out earth leakage protection to power adapter, can make things convenient for quick to the device processing of cooling down.
Description
Technical Field
The utility model relates to a quartz power adapter technical field specifically is a quartz power adapter with earth leakage protection structure.
Background
The power adapter is the power supply transform equipment of small-size portable electronic equipment and electronic apparatus, can divide into wall insertion formula and desktop formula according to the connected mode, extensively joins in marriage in equipment such as security protection camera, STB, router, lamp strip, massage appearance, however current power adapter technique still has following problem:
1. when the existing power adapter is used, the leakage protection of the power adapter is inconvenient, and the danger of the device during use is easily increased;
2. when the existing power adapter is used, the power adapter is not convenient to cool, and the potential safety hazard is easily caused by overhigh temperature of the power adapter after long-time work.
In order to solve the above problems, innovative design is urgently needed on the basis of the original British power adapter with the leakage protection structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an english standard power adapter with earth leakage protection structure to propose current english standard power adapter in solving above-mentioned background art, be not convenient for carry out earth leakage protection to power adapter, be not convenient for carry out the problem of cooling to power adapter.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an english standard power adapter with earth leakage protection structure, includes shell and motor, the inside of shell is provided with the motor, and the top of motor is connected with the lead screw, the surface of lead screw is provided with the slider, and the top of slider is connected with the regulating plate, the below of regulating plate is fixed with the plug, and the left end of plug is provided with the spring, the inside of shell is provided with the converter, and the right side of converter is provided with earth-leakage protector to earth-leakage protector's right side installs the battery, the motor sets up in the top of shell, and the below of motor is connected with the axis of rotation to the fixed surface of axis of rotation has the flabellum, the left side of shell is provided with the warning light, and the top of shell has seted up the heat dissipation through-hole to the right-hand member of shell is connected with the circuit.
Preferably, a rotary mounting structure is formed between the screw rod and the shell through a motor, and the screw rod and the shell are arranged in parallel.
Preferably, a sliding installation structure is formed between the sliding block and the shell through a screw rod, and the sliding block and the adjusting plate are integrally welded.
Preferably, a sliding installation structure is formed between the adjusting plate and the shell through a spring, and the adjusting plate is connected with the shell in a clamping mode.
Preferably, a rotating installation structure is formed between the fan blade and the shell through a motor, and the fan blade and the rotating shaft are arranged in an axis overlapping mode.
Preferably, the heat dissipation through holes are distributed on the upper surface of the shell at equal intervals, and the heat dissipation through holes and the shell are arranged in parallel.
Compared with the prior art, the beneficial effects of the utility model are that: the British power adapter with the leakage protection structure can effectively perform leakage protection on the power adapter and can conveniently and quickly perform cooling treatment on the device;
1. when the power adapter is used, the circuit is protected by the leakage protector, when leakage occurs, the circuit is subjected to circuit breaking treatment by the leakage protector, the motor drives the sliding block to slide through the screw rod, the sliding block drives the adjusting plate to lift, the adjusting plate drives the plug to be separated from a power supply, a warning lamp prompts a user that the leakage phenomenon occurs, and the purpose of effectively performing leakage protection on the power adapter is achieved;
2. when using this power adapter, drive axis of rotation and flabellum through the motor and rotate, can cool down the processing to the device inside, because adopt the axis coincidence to set up between flabellum and the axis of rotation and can make the rotation of flabellum more steady, can increase the inside circulation of air of device through the heat dissipation through-hole that sets up at the shell upper surface, cool down the processing to the device, because the equidistant radiating effect that distributes in the upper surface of shell can increase the device of heat dissipation through-hole, reached convenient quick and cooled down the purpose of processing to the device.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the utility model from the right;
FIG. 3 is a schematic view of the overall top view structure of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a housing; 2. a motor; 3. a screw rod; 4. a slider; 5. an adjusting plate; 6. a plug; 7. a spring; 8. a frequency converter; 9. a leakage protector; 10. a storage battery; 11. a motor; 12. a rotating shaft; 13. a fan blade; 14. a warning light; 15. a heat dissipating through hole; 16. and (4) a line.
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: an British standard power adapter with a leakage protection structure comprises a shell 1, a motor 2, a screw rod 3, a sliding block 4, an adjusting plate 5, a plug 6, a spring 7, a frequency converter 8, a leakage protector 9, a storage battery 10, a motor 11, a rotating shaft 12, fan blades 13, a warning lamp 14, a heat dissipation through hole 15 and a circuit 16, wherein the motor 2 is arranged inside the shell 1, the screw rod 3 is connected above the motor 2, the sliding block 4 is arranged on the surface of the screw rod 3, the adjusting plate 5 is connected above the sliding block 4, the plug 6 is fixed below the adjusting plate 5, the spring 7 is arranged at the left end of the plug 6, the frequency converter 8 is arranged inside the shell 1, the leakage protector 9 is arranged on the right side of the frequency converter 8, the storage battery 10 is installed on the right side of the leakage protector 9, the motor 11 is arranged above the shell 1, and the rotating shaft 12 is connected below the motor 11, fan blades 13 are fixed on the surface of the rotating shaft 12, a warning lamp 14 is arranged on the left side of the shell 1, a heat dissipation through hole 15 is formed above the shell 1, and a circuit 16 is connected to the right end of the shell 1;
furthermore, a rotary mounting structure is formed between the screw rod 3 and the shell 1 through the motor 2, the screw rod 3 and the shell 1 are arranged in parallel, the screw rod 3 is driven by the motor 2 to rotate, so that the slide block 4 can be driven to slide to achieve the purpose of driving the plug 6 to lift, and the screw rod 3 can be driven to transmit more stably through the parallel arrangement;
furthermore, a sliding installation structure is formed between the sliding block 4 and the shell 1 through a screw rod 3, the sliding block 4 and the adjusting plate 5 are integrally welded, the sliding block 4 is driven by the screw rod 3 to slide, so that the adjusting plate 5 can be lifted more stably, and the adjusting plate 5 and the sliding block 4 can be connected more firmly through the integrally welded arrangement;
furthermore, a sliding installation structure is formed between the adjusting plate 5 and the shell 1 through a spring 7, the adjusting plate 5 is in clamping connection with the shell 1, the adjusting plate 5 can reset more conveniently and rapidly through the spring 7, and the clamping connection can enable the adjusting plate 5 to be connected with the shell 1 more stably;
furthermore, a rotating installation structure is formed between the fan blades 13 and the shell 1 through the motor 11, the fan blades 13 and the rotating shaft 12 are arranged in an axis superposition mode, the fan blades 13 are driven by the motor 11 to rotate, so that heat dissipation treatment can be carried out on the device, and the rotation of the fan blades 13 can be more stable due to the axis superposition;
further, the heat dissipation through holes 15 are distributed on the upper surface of the shell 1 at equal intervals, the heat dissipation through holes 15 and the shell 1 are arranged in parallel, the heat dissipation through holes 15 are distributed on the upper surface of the shell 1 at equal intervals, the heat dissipation effect of the device can be improved, and the air can enter the device easily due to the parallel arrangement.
The working principle is as follows: when the British power adapter with the leakage protection structure is used, the circuit is protected by the leakage protector 9, when leakage occurs, the circuit is subjected to circuit breaking treatment by the leakage protector 9, the motor 2 drives the sliding block 4 to slide through the lead screw 3, the sliding block 4 drives the adjusting plate 5 to lift, the adjusting plate 5 drives the plug 6 to separate from a power supply, a user is prompted to generate leakage phenomenon through the warning lamp 14, the purpose of effectively performing leakage protection on the power adapter is achieved, the rotating shaft 12 and the fan blades 13 are driven to rotate through the motor 11, the interior of the device can be cooled, the rotation of the fan blades 13 can be more stable due to the fact that the fan blades 13 and the rotating shaft 12 are arranged in an axis superposition mode, the air circulation inside the device can be increased through the heat dissipation through holes 15 arranged on the upper surface of the shell 1, the heat dissipation effect of the device can be increased due to the fact that the heat dissipation through holes 15 are equidistantly distributed on the upper surface of the shell 1, the purpose of conveniently and rapidly cooling the device is achieved.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. An British power adapter with earth leakage protection structure, includes shell (1) and motor (11), its characterized in that: the motor is characterized in that a motor (2) is arranged inside the shell (1), a lead screw (3) is connected above the motor (2), a sliding block (4) is arranged on the surface of the lead screw (3), an adjusting plate (5) is connected above the sliding block (4), a plug (6) is fixed below the adjusting plate (5), a spring (7) is arranged at the left end of the plug (6), a frequency converter (8) is arranged inside the shell (1), a leakage protector (9) is arranged on the right side of the frequency converter (8), a storage battery (10) is installed on the right side of the leakage protector (9), the motor (11) is arranged above the shell (1), a rotating shaft (12) is connected below the motor (11), fan blades (13) are fixed on the surface of the rotating shaft (12), a warning lamp (14) is arranged on the left side of the shell (1), and a heat dissipation through hole (15) is formed above the shell (1), and the right end of the housing (1) is connected with a line (16).
2. The British power adapter with leakage protection structure as claimed in claim 1, wherein: the screw rod (3) and the shell (1) form a rotary mounting structure through the motor (2), and the screw rod (3) and the shell (1) are arranged in parallel.
3. The British power adapter with leakage protection structure as claimed in claim 1, wherein: a sliding installation structure is formed between the sliding block (4) and the shell (1) through the screw rod (3), and the sliding block (4) and the adjusting plate (5) are integrally welded.
4. The British power adapter with leakage protection structure as claimed in claim 1, wherein: the adjusting plate (5) and the shell (1) form a sliding installation structure through a spring (7), and the adjusting plate (5) is connected with the shell (1) in a clamping manner.
5. The British power adapter with leakage protection structure as claimed in claim 1, wherein: the fan blade (13) and the shell (1) form a rotating installation structure through the motor (11), and the fan blade (13) and the rotating shaft (12) are arranged in an axis overlapping mode.
6. The British power adapter with leakage protection structure as claimed in claim 1, wherein: the heat dissipation through holes (15) are distributed on the upper surface of the shell (1) at equal intervals, and the heat dissipation through holes (15) and the shell (1) are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120923980.8U CN214707511U (en) | 2021-04-30 | 2021-04-30 | British standard power adapter with earth leakage protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120923980.8U CN214707511U (en) | 2021-04-30 | 2021-04-30 | British standard power adapter with earth leakage protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214707511U true CN214707511U (en) | 2021-11-12 |
Family
ID=78535145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120923980.8U Active CN214707511U (en) | 2021-04-30 | 2021-04-30 | British standard power adapter with earth leakage protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214707511U (en) |
-
2021
- 2021-04-30 CN CN202120923980.8U patent/CN214707511U/en active Active
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