CN202662877U - Charging plug for electronic equipment - Google Patents
Charging plug for electronic equipment Download PDFInfo
- Publication number
- CN202662877U CN202662877U CN 201220360408 CN201220360408U CN202662877U CN 202662877 U CN202662877 U CN 202662877U CN 201220360408 CN201220360408 CN 201220360408 CN 201220360408 U CN201220360408 U CN 201220360408U CN 202662877 U CN202662877 U CN 202662877U
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- CN
- China
- Prior art keywords
- plug
- electronic equipment
- middle shaft
- charging plug
- axis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a charging plug for electronic equipment, comprising a casing and a plug foot base movably mounted in the casing, wherein a positioning middle shaft is arranged in the casing, a middle shaft sliding slot is arranged at the bottom of the plug foot base, the positioning middle shaft is correspondingly positioned in the middle shaft sliding slot, the plug foot base can axially move along the positioning middle shaft, two metal plug feet are respectively arranged at the two sides of the middle shaft sliding slot, and an insulation sheath is sleeved at the rear end of each metal plug foot. According to the charging plug, the positioning middle shaft capable of driving the plug foot base to slide axially is arranged in the casing, so that the plug foot base can be pushed out and retracted flexibly and rapidly; the insulation sheath is arranged at the rear end of each metal plug foot, fingers of a user are prevented from contacting with the metal plug feet when a plug is inserted into a socket by the user, after the plug is connected with the socket, an external telescopic part can be in close fit with the combining surface of the socket, and electric shock accidents are avoided. Compared with the prior art, the charging plug has the advantages that the structure is simple, the operation is convenient, the flexibility is good, and the safety is high.
Description
Technical field
The utility model belongs to plug, and what be specifically related to is a kind of electronic equipment charging plug, is mainly used on the electronic equipments such as flashlight, shaver, battery charger, to improve plug and flexibility and fail safe when being connected with electrical socket.
Background technology
Plug refers to the connector matched with socket, is used for connecting power supply and electronic product, is electronic product power supply or charging.Along with the fast development of electronic manufacturing technology, for the convenience that improves the electronic product charging and carry, be built-in with plug in the increasing electronic product, such as flashlight, electric shaver and battery charger etc.
The electronic equipment of these present built-in plugs can stretch out plug when charging usually, and then correspondence is inserted in the socket, but the flexibility of common this plug when stretching out is relatively poor, and general being difficult to released smoothly, and after charging finishes, also is difficult to reset; And the electrocution-proof protection measure of this class plug is relatively poor, and fail safe is lower, and when plug and socket is all or part of when plugging together, the charged position of plug very easily contacts with human finger, when socket is charged, causes easily the human electric shock, causes electric shock accidents.
The utility model content
The purpose of this utility model is to provide a kind of electronic equipment charging plug, and the existing plug of the built-in charging plug of present electronic equipment takes out to solve, the very flexible that resets, and the charged position of plug very easily contacts with human finger, causes the problem of getting an electric shock.
The purpose of this utility model is achieved through the following technical solutions.
A kind of electronic equipment charging plug, comprise housing (1) and be movably arranged on the inner pin base (2) of housing (1), be provided with a location axis (103) in the wherein said housing (1), described pin base (2) bottom is provided with an axis sliding tray (203), described location axis (103) correspondence is arranged in axis sliding tray (203), and pin base (2) can move axially along location axis (103), the both sides of described axis sliding tray (203) respectively are provided with a metal pin (202), and the rear end of this metal pin (202) is equipped with insulating sleeve (201).
Preferably, described housing (1) is made of external extension spare (101) and interior installed part (102), described location axis (103) is arranged in installed part (102), and also respectively is provided with a side clamp (104) and a sideslip groove (106) in the both sides of location axis (103).
Preferably, also be provided with the pin holes (105) corresponding with metal pin (202) on the described external extension spare (101).
Preferably, also be provided with an installing hole (204) that push button (4) is installed on the described pin base (2), and push button (4) two bottom sides is provided with correspondence and is stuck in clamp spare (401) in the installing hole (204).
Preferably, this plug also includes a plug compressing tablet (3), is provided with and locates screw (301) corresponding to axis (103) end in this plug compressing tablet (3).
The electronic equipment charging plug that the utility model provides can release and indentation pin base by a location axis that pin base is slided vertically is set in housing flexibly fast; Simultaneously be equipped with insulating sleeve in the rear end of pin base metal pin, when having avoided the user in plug insertion socket, the situation that finger contacts with metal pin, and plug is when being connected with socket, external extension spare can be realized cooperating with the tight of socket mating surface, has effectively avoided the generation of electric shock accidents.Compared with prior art, the utlity model has the advantages such as simple in structure, easy to operate, that flexibility is good, fail safe is high.
Description of drawings
Fig. 1 is perspective view of the present utility model.
Fig. 2 is decomposition texture schematic diagram of the present utility model.
Identifier declaration among the figure: housing 1, external extension spare 101, interior installed part 102, location axis 103, side clamp 104, pin holes 105, sideslip groove 106, pin base 2, insulating sleeve 201, metal pin 202, axis sliding tray 203, installing hole 204, plug compressing tablet 3, screw 301, push button 4, clamp spare 401.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
The utility model provides a kind of electronic equipment charging plug, and it is mainly used in solving, and the existing plug of the built-in charging plug of present electronic equipment takes out, the very flexible that resets, and the charged position of plug very easily contacts with human finger, causes the problem of getting an electric shock.Wherein this plug can release and indentation pin base by a location axis that pin base is slided vertically is set in housing flexibly fast; Simultaneously be equipped with insulating sleeve in the rear end of pin base metal pin, to avoid the user with in the plug insertion socket time, finger contacts with metal pin, and the electric shock situation of appearance.
See also Fig. 1, shown in Figure 2, Fig. 1 is perspective view of the present utility model; Fig. 2 is decomposition texture schematic diagram of the present utility model.Electronic equipment charging plug described in the utility model includes housing 1, pin base 2, plug compressing tablet 3 and push button 4.
The bottom of pin base 2 is provided with an axis sliding tray 203, above-mentioned location axis 103 correspondences are arranged in this axis sliding tray 203, respectively be provided with a metal pin 202 in the both sides of axis sliding tray 203, these metal pin 202 bare front end, the rear end then is equipped with insulating sleeve 201, and described insulating sleeve 201 extends on pin base 2 bodies always.
Be provided with an installing hole 204 at the top of pin base 2, in this installing hole 204 push button 4 is installed, the bottom of push button 4 is provided with a spring, respectively is provided with a clamp spare 401 in the both sides of spring, can realize that by this clamp spare 401 and spring push button 4 is fixedly mounted in the installing hole 204.
In addition, end at location axis 103 also is provided with a screw, and also is provided with the screw 301 of a correspondence in the plug compressing tablet 3, and described plug compressing tablet 3 passes above-mentioned two screws by screw, realize the fixing of plug compressing tablet 3 and housing 1, and whole pin base 2 is fixed in the housing 1.
More than be that a kind of electronic equipment charging plug provided by the utility model is described in detail, used specific case herein structural principle of the present utility model and execution mode are set forth, above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (5)
1. electronic equipment charging plug, comprise housing (1) and be movably arranged on the inner pin base (2) of housing (1), it is characterized in that being provided with in the described housing (1) a location axis (103), described pin base (2) bottom is provided with an axis sliding tray (203), described location axis (103) correspondence is arranged in axis sliding tray (203), and pin base (2) can move axially along location axis (103), the both sides of described axis sliding tray (203) respectively are provided with a metal pin (202), and the rear end of this metal pin (202) is equipped with insulating sleeve (201).
2. electronic equipment charging plug according to claim 1, it is characterized in that described housing (1) is made of external extension spare (101) and interior installed part (102), described location axis (103) is arranged in installed part (102), and also respectively is provided with a side clamp (104) and a sideslip groove (106) in the both sides of location axis (103).
3. electronic equipment charging plug according to claim 2 is characterized in that also being provided with on the described external extension spare (101) pin holes (105) corresponding with metal pin (202).
4. electronic equipment charging plug according to claim 1, it is characterized in that also being provided with on the described pin base (2) installing hole (204) that push button (4) is installed, and push button (4) two bottom sides is provided with correspondence and is stuck in clamp spare (401) in the installing hole (204).
5. electronic equipment charging plug according to claim 1 characterized by further comprising a plug compressing tablet (3), is provided with and locates screw (301) corresponding to axis (103) end in this plug compressing tablet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220360408 CN202662877U (en) | 2012-07-24 | 2012-07-24 | Charging plug for electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220360408 CN202662877U (en) | 2012-07-24 | 2012-07-24 | Charging plug for electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202662877U true CN202662877U (en) | 2013-01-09 |
Family
ID=47457758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220360408 Expired - Fee Related CN202662877U (en) | 2012-07-24 | 2012-07-24 | Charging plug for electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202662877U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377487A (en) * | 2014-10-29 | 2015-02-25 | 无锡艾科瑞思产品设计与研究有限公司 | Portable power adapter |
| CN105655827A (en) * | 2016-03-18 | 2016-06-08 | 李云祥 | Vehicle-mounted and household dual-purpose plug |
| CN106229742A (en) * | 2016-08-25 | 2016-12-14 | 太仓市华天冲压五金制品厂 | The electric car charger interface of a kind of protection against electric shock and plug |
-
2012
- 2012-07-24 CN CN 201220360408 patent/CN202662877U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377487A (en) * | 2014-10-29 | 2015-02-25 | 无锡艾科瑞思产品设计与研究有限公司 | Portable power adapter |
| CN105655827A (en) * | 2016-03-18 | 2016-06-08 | 李云祥 | Vehicle-mounted and household dual-purpose plug |
| CN106229742A (en) * | 2016-08-25 | 2016-12-14 | 太仓市华天冲压五金制品厂 | The electric car charger interface of a kind of protection against electric shock and plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20130724 |