CN215181882U - Power adapter for notebook computer convenient to dismantle maintenance - Google Patents
Power adapter for notebook computer convenient to dismantle maintenance Download PDFInfo
- Publication number
- CN215181882U CN215181882U CN202120439106.7U CN202120439106U CN215181882U CN 215181882 U CN215181882 U CN 215181882U CN 202120439106 U CN202120439106 U CN 202120439106U CN 215181882 U CN215181882 U CN 215181882U
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- Prior art keywords
- power adapter
- notebook computer
- integrated device
- computer convenient
- power
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- 238000012423 maintenance Methods 0.000 title claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims description 17
- 230000005389 magnetism Effects 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a power adapter for notebook computer convenient to dismantle maintenance relates to power supply unit technical field. The utility model discloses an integrated device and closing means, integrated device be used for protecting power adapter and with external connection, the closing means setting is in integrated device's inside, the closing means is used for sealing integrated device and prevents that materials such as dust from haring power adapter. The utility model discloses a set up the magnetism fixed pin, through magnetism fixed pin closed power adapter to can use strong magnet to cooperate with the magnetism fixed pin, thereby use the strong magnet to attract the magnetism fixed pin and rotate the quick dismantlement and the installation that realize power adapter, the utility model discloses an use the magnetism fixed pin to fix, through cooperation between baffle and the spring to the connecting rod continuously produce power, make power adapter also can not cause too big influence to closing device after dismantling, thereby the effectual stability that has increased closing device in the power adapter.
Description
Technical Field
The utility model belongs to the technical field of power supply unit, especially, relate to a power adapter for notebook computer convenient to dismantle maintenance.
Background
The power adapter is a power supply conversion device of small portable electronic equipment and electronic appliances, generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit), a PCB (printed circuit board) and the like, and the working principle of the power adapter is that alternating current input is converted into direct current output; according to the connection mode, the device can be divided into a wall-inserting type and a desktop type. The intelligent anti-theft device is widely matched with security cameras, set top boxes, routers, light bars, massage instruments and other equipment. The notebook computer can be normally used by connecting and charging the power adapter in use, but the existing power adapter for the notebook computer is very inconvenient to disassemble and maintain, and the sealing performance of the sealing bayonet lock of the existing power adapter for the notebook computer after disassembly is greatly reduced. Therefore, a power adapter for a notebook computer, which is easy to disassemble and maintain, is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power adapter for notebook computer convenient to dismantle maintenance to current problem has been solved: the existing power adapter for the notebook computer is very inconvenient to disassemble and maintain, and the sealing performance of the sealing bayonet lock of the existing power adapter for the notebook computer after disassembly is greatly reduced.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a power adapter for notebook computer convenient to dismantle maintenance, including integrated device and closing device, integrated device be used for protecting power adapter and with external connection, the closing device sets up the inside at integrated device, the closing device is used for sealing integrated device and prevents that materials such as dust from haring power adapter.
Further, the integrated device comprises a protective cover plate, wherein a positioning groove is formed in the protective cover plate, and the positioning groove is used for positioning the position of the sealing device.
Further, the bottom of protection apron is provided with protecting sheathing, one side of protecting sheathing is provided with power socket, power socket is used for being connected with power cord and picture peg.
Furthermore, protective housing's opposite side is provided with the charging wire socket, the charging wire socket is used for being connected with charging wire and computer.
Further, the sealing device comprises a lower fixing block, a baffle is arranged in the lower fixing block, a spring is arranged on the baffle, and the spring is arranged in the lower fixing block.
Further, the baffle is provided with one end of a connecting rod, and the connecting rod is used for sealing the whole device.
Furthermore, the other end of the connecting rod is provided with a magnetic fixing pin, and the magnetic fixing pin internally contains strong magnets.
Further, the magnetism fixed pin sets up in last fixed block, be provided with the pinhole on going up the fixed block, the bottom of pinhole is provided with the fixed slot, the magnetism fixed pin sets up in the fixed slot.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up the magnetism fixed pin, seal power adapter through the magnetism fixed pin to can use strong magnet to cooperate with the magnetism fixed pin, thereby use the strong magnet to attract the magnetism fixed pin and rotate and realize power adapter's quick dismantlement and installation.
2. The utility model discloses an use the magnetism fixed pin to fix, continuously produce power to the connecting rod through the cooperation between baffle and the spring, make power adapter also can not cause too big influence to closing device after dismantling to the effectual stability that has increased closing device in the power adapter.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a right side view of the present invention;
fig. 4 is a partial cross-sectional view of the present invention;
fig. 5 is a diagram of an upper fixing block according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. an integral device; 2. a closure device; 101. a protective cover plate; 102. positioning a groove; 103. a protective housing; 104. a power outlet; 105. a charging wire socket; 201. a lower fixed block; 202. a baffle plate; 203. a connecting rod; 204. a spring; 205. a magnetic fixing pin; 206. an upper fixed block; 207. a pin hole; 208. and fixing the grooves.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention relates to a power adapter for notebook computer, which is convenient for disassembly and maintenance, and comprises an integral device 1 and a sealing device 2, wherein the integral device 1 is used for protecting the power adapter and is connected to the outside, the sealing device 2 is disposed inside the integral device 1, and the sealing device 2 is used for sealing the integral device 1 to prevent substances such as dust from damaging the power adapter.
The whole device 1 comprises a protective cover plate 101, wherein a positioning groove 102 is arranged on the protective cover plate 101, and the positioning groove 102 is used for positioning the position of the closing device 2.
The bottom of the protective cover plate 101 is provided with a protective casing 103, one side of the protective casing 103 is provided with a power socket 104, and the power socket 104 is used for connecting with a power line and a plug board.
The other side of protecting sheathing 103 is provided with charging wire socket 105, and charging wire socket 105 is used for being connected with charging wire and computer.
The sealing device 2 comprises a lower fixing block 201, a baffle plate 202 is arranged in the lower fixing block 201, a spring 204 is arranged on the baffle plate 202, and the spring 204 is arranged in the lower fixing block 201.
The baffle 202 is provided with one end of a connecting rod 203, and the connecting rod 203 is used for sealing the whole device 1.
The other end of the connecting rod 203 is provided with a magnetic fixing pin 205, and the magnetic fixing pin 205 contains strong magnet inside.
The magnetic fixing pin 205 is arranged in the upper fixing block 206, the upper fixing block 206 is provided with a pin hole 207, the bottom of the pin hole 207 is provided with a fixing groove 208, and the magnetic fixing pin 205 is arranged in the fixing groove 208.
One specific application of this embodiment is: the position of the magnetic fixing pin 205 is adjusted, the protective cover plate 101 covers the protective shell 103, the position of the magnetic fixing pin 205 is located through the positioning groove 102, the magnetic fixing pin 205 is attracted and rotated through a strong magnet to be fixed in the fixing groove 208 in the upper fixing block 206, the baffle 202 and the spring 204 in the lower fixing block 201 at the other end of the magnetic fixing pin 205 act together to generate pulling force, so that the power adapter is sealed, when the power adapter needs to be detached for maintenance, the strong magnet is placed on the positioning groove 102 to attract the magnetic fixing pin 205 and rotates, so that the magnetic fixing pin 205 is taken out of the fixing groove 208, and therefore the power adapter can be conveniently opened.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides a power adapter for notebook computer convenient to dismantle maintenance, includes integrated device (1) and closing means (2), its characterized in that: the integrated device (1) is used for protecting the power adapter and is connected with the outside, the sealing device (2) is arranged inside the integrated device (1), and the sealing device (2) is used for sealing the integrated device (1).
2. The power adapter for the notebook computer convenient for disassembly and maintenance according to claim 1, wherein the integrated device (1) comprises a protective cover plate (101), the protective cover plate (101) is provided with a positioning groove (102), and the positioning groove (102) is used for positioning the position of the closing device (2).
3. The power adapter for the notebook computer convenient to disassemble and maintain as claimed in claim 2, wherein the bottom of the protective cover plate (101) is provided with a protective shell (103), one side of the protective shell (103) is provided with a power socket (104), and the power socket (104) is used for connecting with a power line and a plug board.
4. The power adapter for the notebook computer convenient to detach and maintain according to claim 3, wherein a charging wire socket (105) is arranged on the other side of the protection shell (103), and the charging wire socket (105) is used for being connected with a charging wire and a computer.
5. The power adapter for the notebook computer convenient to disassemble and maintain as claimed in claim 1, wherein the closing device (2) comprises a lower fixing block (201), a baffle plate (202) is arranged in the lower fixing block (201), a spring (204) is arranged on the baffle plate (202), and the spring (204) is arranged in the lower fixing block (201).
6. The power adapter for notebook computer convenient for disassembly and maintenance according to claim 5, wherein the baffle (202) is provided with one end of a connecting rod (203), and the connecting rod (203) is used for sealing the whole device (1).
7. The power adapter for notebook computer convenient to detach and maintain according to claim 6, wherein the other end of the connecting rod (203) is provided with a magnetic fixing pin (205), and the magnetic fixing pin (205) contains strong magnet inside.
8. The power adapter for notebook computer convenient to detach and maintain according to claim 7, wherein the magnetic fixing pin (205) is disposed in the upper fixing block (206), the upper fixing block (206) is provided with a pin hole (207), the bottom of the pin hole (207) is provided with a fixing groove (208), and the magnetic fixing pin (205) is disposed in the fixing groove (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120439106.7U CN215181882U (en) | 2021-03-01 | 2021-03-01 | Power adapter for notebook computer convenient to dismantle maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120439106.7U CN215181882U (en) | 2021-03-01 | 2021-03-01 | Power adapter for notebook computer convenient to dismantle maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215181882U true CN215181882U (en) | 2021-12-14 |
Family
ID=79412960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120439106.7U Expired - Fee Related CN215181882U (en) | 2021-03-01 | 2021-03-01 | Power adapter for notebook computer convenient to dismantle maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215181882U (en) |
-
2021
- 2021-03-01 CN CN202120439106.7U patent/CN215181882U/en not_active Expired - Fee Related
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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 |