CN109428228B - Auxiliary device for mobile phone charger - Google Patents
Auxiliary device for mobile phone charger Download PDFInfo
- Publication number
- CN109428228B CN109428228B CN201710778962.3A CN201710778962A CN109428228B CN 109428228 B CN109428228 B CN 109428228B CN 201710778962 A CN201710778962 A CN 201710778962A CN 109428228 B CN109428228 B CN 109428228B
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- Prior art keywords
- charger
- fixing
- mobile phone
- fixing device
- spring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
- H01R13/635—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by mechanical pressure, e.g. spring force
Abstract
The invention relates to an auxiliary device for a mobile phone charger, and belongs to the technical field of mobile phone charging. The electric vehicle brake cable comprises a fixing module, a control device and a brake cable, wherein the fixing module is connected with the control device through the brake cable, a charger fixing device is arranged in the fixing module, and a clamp and a charging cable head fixing device are arranged in the control device. The invention solves the problem that the pulling and inserting of the charging wire is very laborious when the finger is wet and also has the danger of electric shock; the invention also solves the problem of complete hidden danger caused by forgetting to pull out the charger when the charging wire is pulled out.
Description
Technical Field
The invention relates to an auxiliary device for a mobile phone charger, and belongs to the technical field of mobile phone charging.
Background
When the mobile phone charger works, the voltage of 220V is reduced to about 5V, which requires that the mobile phone charger has enough voltage resistance and insulation, but the materials on the charger are continuously aged along with the time and the increase of the use times. The aging process of the charger can be accelerated by the action of not pulling out the charger for a long time, so that the possibility of short circuit, voltage breakdown and the like of the charger is increased; for some mobile phone chargers with low intelligent degree or unqualified quality, the mobile phone may be overheated due to too long charging time, and then the mobile phone is burnt or exploded.
In life, people often only pull out the charging wire from the mobile phone and forget to pull out the charger, so that great potential safety hazards exist.
After being full of the electricity, need pull out the charging wire from the cell-phone, when pulling out the charging wire, be that need little dynamics, if pull out under the more moist condition of finger the charging wire can be very all hard, there is the danger of electrocuteeing in addition.
Therefore, the auxiliary device for the use of the mobile phone charger provided by the invention is more practical.
Disclosure of Invention
The present invention is to solve the above problems in the prior art, and an object of the present invention is to provide an auxiliary device for use in a mobile phone charger.
The above object is achieved in that the following technical measures are adopted:
an auxiliary device for a mobile phone charger comprises a fixed module, a control device and a brake cable, wherein the fixed module is connected with the control device through the brake cable, a second sliding plate is arranged in the fixed module, a connecting block is arranged in the second sliding plate and can slide on the second sliding plate, a second adjusting screw is arranged in the connecting block, a first sliding plate is arranged on one side surface of the connecting block, a second support plate is arranged on the first sliding plate and can slide on the first sliding plate, a first supporting plate is arranged on the side surface of the upper end of the second supporting plate, a first supporting plate is also arranged on the side surface of the lower end of the second supporting plate, the middle part of the side surface of the second supporting plate is provided with a first adjusting screw, a charger fixing device is arranged between the 2 first supporting plates, and the charger fixing device can slide on the two first supporting plates.
Preferably, the control device is provided with a charging wire head fixing device, the charging wire head fixing device is provided with a charging wire head fixing hole, elastic rubber is arranged on the hole wall of the charging wire head fixing hole, two ejector rods are arranged in the charging wire head fixing device and are respectively arranged on two sides of the charging wire head fixing hole, the heads of the two ejector rods are jointly provided with an ejector rod connecting sheet, a clamp is further arranged above the charging wire head fixing device, the head of the clamp is connected with one end of the brake cable, the lower end of the tail of the clamp is provided with a spring piece, and the spring piece is in contact with the ejector rod connecting sheet; when pressing the clip, the spring plate can push away two ejector pins toward the direction of cell-phone through the ejector pin connection piece, just can realize pulling out the function of charging wire this moment.
Preferably, the bottom plate is attached to a lowermost end of the first slide plate, the lower first support plate is provided with a fixing pin on a sliding track of the charger fixing device, the first spring is attached to a lower end of the fixing pin, and the first spring is disposed between the lower first support plate and the bottom plate.
Preferably, the head of the fixing pin is provided with an arc surface, the middle of the fixing pin is provided with a clamping handle, the tail of the fixing pin is provided with a brake cable head fixing groove, and one end of the brake cable penetrates through the bottom plate and the first spring to be connected with the brake cable head fixing groove in the fixing pin; when the clamp is pressed, the head of the clamp pulls the brake cable, so that the fixing pin moves downwards.
Preferably, the uppermost end and the lowermost end of the charger fixing device are respectively provided with a T-shaped sliding rail, the middle part of the charger fixing device is provided with a charger fixing hole, the hole wall of the charger fixing hole is provided with elastic rubber, the charger fixing device is further provided with two guide pins, and each guide pin is provided with a second spring; when the fixing pin moves downwards, the charger fixing device can be under the elastic action of the first spring and can move outwards, and therefore the function of pulling out the charger is achieved.
The invention has the beneficial effects that: the function of pulling out the charging wire is realized by pushing the ejector rod to the direction of the mobile phone by pressing the clamp; when the clamp is pressed, the head of the clamp pulls the brake cable, so that the fixing pin moves downwards, and at the moment, the charger fixing device is under the elastic action of the first spring and moves outwards, so that the function of pulling out the charger is realized; the invention solves the problem that the pulling and inserting of the charging wire is very laborious when the finger is wet and also has the danger of electric shock; the invention also solves the problem of complete hidden danger caused by forgetting to pull out the charger when the charging wire is pulled out.
Drawings
Fig. 1 is a perspective view of the auxiliary device for use with a mobile phone charger according to the present invention.
Fig. 2 is a perspective view of the auxiliary device for use with a mobile phone charger according to the present invention.
Fig. 3 is a front view of an auxiliary device for use with a mobile phone charger according to the present invention.
Fig. 4 is a left side sectional view of the position of the charger in the auxiliary device for use of the charger for the cellular phone according to the present invention.
Fig. 5 is a schematic structural diagram of a control device in an auxiliary device for use of a mobile phone charger according to the present invention.
Fig. 6 is a schematic structural diagram of a charger fixing device in an auxiliary device for use of a mobile phone charger according to the present invention.
Fig. 7 is a schematic structural diagram of a fixing pin in an auxiliary device for use of a mobile phone charger according to the present invention.
Part numbers in the above figures: 1-control device, 2-charger fixing device, 3-first backup pad, 4-second backup pad, 5-first slide, 6-bottom plate, 7-connecting block, 8-second slide, 9-fixed pin, 10-first spring, 11-brake cable, 12-charger, 13-charging wire, 14-cell-phone, 15-wall, 16-socket, 101-charging wire head fixing device, 102-clip, 103-ejector pin, 104-ejector pin connection piece, 105-spring leaf, 106-charging wire head fixing hole, 201-guide pin, 202-second spring, 203-T shape slide rail, 204-charger fixing hole, 401-first adjusting screw, 701-second adjusting screw, 901-arc surface, 902-card handle, 903-brake wire head fixing groove.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings: it should be understood that the preferred embodiments are illustrative of the invention only and are not limiting upon the scope of the invention.
As shown in fig. 1 to 7, an auxiliary device for use in a mobile phone charger includes a fixing module, a control device 1 and a brake cable 11, the fixing module is connected to the control device 1 through the brake cable 11, a second sliding plate 8 is disposed in the fixing module, a connecting block 7 is mounted in the second sliding plate 8, the connecting block 7 can slide on the second sliding plate 8, a second adjusting screw 701 is disposed in the connecting block 7, a first sliding plate 5 is mounted on one side surface of the connecting block 7, a second supporting plate 4 is mounted on the first sliding plate 5, the second supporting plate 4 can slide on the first sliding plate 5, a first supporting plate 3 is mounted on the side surface of the upper end of the second supporting plate 4, a first supporting plate 3 is also mounted on the side surface of the lower end of the second supporting plate 4, a first adjusting screw 401 is mounted in the middle of the side surface of the second supporting plate 4, charger fixing device 2 is installed between 2 first backup pads 3, charger fixing device 2 can slide on two first backup pads 3. A charging wire head fixing device 101 is arranged in the control device 1, a charging wire head fixing hole 106 is arranged in the charging wire head fixing device 101, elastic rubber is arranged on the hole wall of the charging wire head fixing hole 106, two ejector rods 103 are arranged in the charging wire head fixing device 101, the two ejector rods 103 are respectively arranged on two sides of the charging wire head fixing hole 106, the heads of the two ejector rods 103 are jointly provided with an ejector rod connecting piece 104, a clamp 102 is further arranged above the charging wire head fixing device 101, the head of the clamp 102 is connected with one end of the brake wire 11, a spring piece 105 is arranged at the lower end of the tail of the clamp 102, and the spring piece 105 is in contact with the ejector rod connecting piece 104; when the clip 102 is pressed, the spring plate 105 pushes the two push rods 103 towards the mobile phone 14 through the push rod connecting piece 104, and the function of pulling out the charging wire 13 can be realized. The bottom plate 6 is installed at the lowest end of the first sliding plate 5, the fixing pin 9 is installed in the lower first supporting plate 3, the fixing pin 9 is located on the sliding track of the charger fixing device 2, the first spring 10 is installed at the lower end of the fixing pin 9, and the first spring 10 is located between the lower first supporting plate 3 and the bottom plate 6. The head of the fixing pin 9 is provided with an arc surface 901, the middle part of the fixing pin is provided with a clamping handle 902, the tail part of the fixing pin is provided with a brake wire end fixing groove 903, and one end of the brake wire 11 penetrates through the bottom plate 6 and the first spring 10 to be connected with the brake wire end fixing groove 903 in the fixing pin 9; when the clamp 102 is pressed, the head of the clamp 102 pulls the brake cable 11, causing the holding pin 9 to move downward. The uppermost end and the lowermost end of the charger fixing device 2 are respectively provided with a T-shaped sliding rail 203, the middle part of the charger fixing device 2 is provided with a charger fixing hole 204, the hole wall of the charger fixing hole 204 is provided with elastic rubber, the charger fixing device 2 is also provided with two guide pins 201, and each guide pin 201 is provided with a second spring 202; when the fixing pin 9 moves downward, the charger fixing device 2 is subject to the elastic force of the first spring 10 and moves outward, thereby realizing the function of unplugging the charger 12.
When the charger fixing device is used, the charger fixing device is installed on a wall surface 15 through the second sliding plate 8, then the charger 12 is installed in the charger fixing device 2, then the position of the charger fixing device 2 is adjusted to correspond to the position of the socket 16, then the first adjusting screw 401 and the second adjusting screw 701 are locked, then the charger fixing device 2 is pushed towards the socket 16, and the function that the charger 12 is inserted into the socket 16 can be achieved, in the process, the charger fixing device 2 slides into the other side of the fixing pin 9 through the arc surface 901 in the fixing pin 9, and at the moment, the fixing pin 9 can clamp the charger fixing device 2.
When the mobile phone 14 is fully charged, only the clamp 102 needs to be pressed, the spring piece 105 can stack two ejector rods 103 to the mobile phone 14 through the ejector rod connecting piece 104, and at the moment, the function of pulling out the charging wire 13 can be realized; when the clamp 102 is pressed, the head of the clamp 102 pulls the brake cable 11, so that the fixing pin 9 moves downwards, and at the moment, the charger fixing device 2 is under the elastic action of the first spring 10 and moves outwards, thereby realizing the function of pulling out the charger 12.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (5)
1. An auxiliary device for a mobile phone charger is characterized by comprising a fixed module, a control device and a brake cable, wherein the fixed module is connected with the control device through the brake cable, a second sliding plate is arranged in the fixed module, a connecting block is arranged in the second sliding plate and can slide on the second sliding plate, a second adjusting screw is arranged in the connecting block, a first sliding plate is arranged on one side surface of the connecting block, a second supporting plate is arranged on the first sliding plate and can slide on the first sliding plate, a first supporting plate is arranged on the side surface of the upper end of the second supporting plate, a first supporting plate is also arranged on the side surface of the lower end of the second supporting plate, a first adjusting screw is arranged in the middle of the side surface of the second supporting plate, and a charger fixing device is arranged between the 2 first supporting plates, the charger fixing device can slide on the two first supporting plates.
2. The mobile phone charger auxiliary device as claimed in claim 1, wherein the control device is provided with a charging cable head fixing device, the charging cable head fixing device is provided with a charging cable head fixing hole, an elastic rubber is provided on a hole wall of the charging cable head fixing hole, the charging cable head fixing device is provided with two ejector rods, the two ejector rods are respectively arranged on two sides of the charging cable head fixing hole, the heads of the two ejector rods are provided with an ejector rod connecting piece together, a clamp is further arranged above the charging cable head fixing device, the head of the clamp is connected with one end of the brake cable, a spring piece is arranged at the lower end of the tail of the clamp, and the spring piece is in contact with the ejector rod connecting piece.
3. The device as claimed in claim 1, further comprising: the bottom plate is installed to the lower extreme of first slide, install the fixed pin in the first backup pad below, just the fixed pin is in on charger fixing device's the slip orbit, the lower extreme of fixed pin is installed first spring, just first spring is in below the first backup pad with between the bottom plate.
4. The auxiliary device for the use of the mobile phone charger according to claim 3, wherein the head of the fixing pin is provided with an arc surface, the middle part of the fixing pin is provided with a clamping handle, the tail part of the fixing pin is provided with a brake cable head fixing groove, and one end of the brake cable penetrates through the bottom plate and the first spring to be connected with the brake cable head fixing groove in the fixing pin.
5. The mobile phone charger auxiliary device as claimed in claim 3, wherein the charger fixing device is provided with a T-shaped sliding rail at the top and bottom ends, a charger fixing hole at the middle part, and an elastic rubber on the wall of the charger fixing hole, and two guide pins each provided with a second spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710778962.3A CN109428228B (en) | 2017-09-01 | 2017-09-01 | Auxiliary device for mobile phone charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710778962.3A CN109428228B (en) | 2017-09-01 | 2017-09-01 | Auxiliary device for mobile phone charger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109428228A CN109428228A (en) | 2019-03-05 |
| CN109428228B true CN109428228B (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710778962.3A Active CN109428228B (en) | 2017-09-01 | 2017-09-01 | Auxiliary device for mobile phone charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109428228B (en) |
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| CN1887537A (en) * | 2006-07-20 | 2007-01-03 | 上海交通大学 | Plug inserting and withdrawing robot |
| CN102055113A (en) * | 2009-10-28 | 2011-05-11 | 智易科技股份有限公司 | Sliding correction location module and method |
| CN203854782U (en) * | 2014-04-30 | 2014-10-01 | 宁波科皇电子科技有限公司 | Vehicle-mounted mobile phone support with charger |
| CN205637775U (en) * | 2016-05-16 | 2016-10-12 | 徐佩 | A electric automobile automatic device of plugging into that charges for stereo garage |
| CN107069347A (en) * | 2017-03-28 | 2017-08-18 | 张凡聪 | A kind of plain type plug fixed seat |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4157855A (en) * | 1977-09-19 | 1979-06-12 | Cha See F | Electric socket and plug |
| US5551884A (en) * | 1995-01-25 | 1996-09-03 | Burkhart, Sr.; Steven A. | Locking electrical outlet |
| CN101453080A (en) * | 2007-11-29 | 2009-06-10 | 刘迪 | Transmission wheel type inserted pin pulling assistant device |
| CN101471511A (en) * | 2007-12-24 | 2009-07-01 | 刘迪 | Pry type latch aid-pulling device |
| CN102610962B (en) * | 2012-03-23 | 2014-02-26 | 宁波市科迈隆电器有限公司 | Socket |
| CN103633496A (en) * | 2012-08-20 | 2014-03-12 | 高立 | Automatic out-ejecting type socket |
| CN103972723A (en) * | 2013-01-24 | 2014-08-06 | 鸿富锦精密工业（深圳）有限公司 | Power plug |
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- 2017-09-01 CN CN201710778962.3A patent/CN109428228B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1887537A (en) * | 2006-07-20 | 2007-01-03 | 上海交通大学 | Plug inserting and withdrawing robot |
| CN102055113A (en) * | 2009-10-28 | 2011-05-11 | 智易科技股份有限公司 | Sliding correction location module and method |
| CN203854782U (en) * | 2014-04-30 | 2014-10-01 | 宁波科皇电子科技有限公司 | Vehicle-mounted mobile phone support with charger |
| CN205637775U (en) * | 2016-05-16 | 2016-10-12 | 徐佩 | A electric automobile automatic device of plugging into that charges for stereo garage |
| CN107069347A (en) * | 2017-03-28 | 2017-08-18 | 张凡聪 | A kind of plain type plug fixed seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109428228A (en) | 2019-03-05 |
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Effective date of registration: 20200526 Address after: Ma Yu Zhen Jiang Dong Cun, Ruian City, Wenzhou City, Zhejiang Province (next to the village committee) Applicant after: Ruian ancient wind Network Technology Co.,Ltd. Address before: Nanning City, the Guangxi Zhuang Autonomous Region Road, Qingxiu District Xinghu 530000 two No. 7 unit 3 room D1, Pearl Lake Applicant before: NANNING HEIJING INFORMATION TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20221017 Address after: Room 302, building A9, yuanchuangyuan No.8, Xintang village, Jutang community, Fucheng street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Aoyou communication equipment Co.,Ltd. Address before: 325200 Jiangyong village, Mayu Town, Ruian City, Wenzhou City, Zhejiang Province (next to the village committee) Patentee before: Ruian ancient wind Network Technology Co.,Ltd. |