CN203911104U - Wire plug - Google Patents
Wire plug Download PDFInfo
- Publication number
- CN203911104U CN203911104U CN201420178849.3U CN201420178849U CN203911104U CN 203911104 U CN203911104 U CN 203911104U CN 201420178849 U CN201420178849 U CN 201420178849U CN 203911104 U CN203911104 U CN 203911104U
- Authority
- CN
- China
- Prior art keywords
- plug
- wire
- afterbody
- header body
- electric wire
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a wire plug, comprising a plug body. The plug body has a plug end and a transmission end opposite to the plug end. The plug end has a plug assembly, and the plug assembly and electrical equipment are in a plug-in connection to form electrical connection. The transmission end is connected with a wire and is provided with an elastic ear body connected with the plug body. A hook space for allowing a finger to stretch therein is arranged between the ear body and the plug body. The ear body allows one end of the wire to pass and then is connected with the plug body. Thus, stress when the wire is bent can be released, the ear body can be disengaged with the electrical equipment when being hooked up by the finger, and conductors in the wire cannot be damaged.
Description
Technical field
The utility model relates to the electric wire of electrical product, and particularly a kind of wire fracture that prevents electric wire inside and convenient finger are hooking the application of force and electric wire one end plug extracted to the wire and plug of electrical equipment.
Background technology
Conventionally, existing USB (English: Universal Serial Bus, abbreviation: USB) be a kind of serial port bus standard of on-line computer system and external device (ED), also be a kind of technical specification of I/O Interface, be widely used in the message communication products such as personal computer and running gear, and extended function is to other association areas such as photographic goods, Digital Television (Set Top Box), game machines.USB as shown in Figure 1, include substantially a joint 1 and connect an electric wire 2 of this joint 1, this joint 1 is made a block of flat for duroplasts material, one end of this joint 1 has a Plug Division 3 that protrudes from this joint 1 end face, this Plug Division 3 is to insert one of computer (not shown) to connect hole, the other end of this joint 1 connects this electric wire 2, and this electric wire 2 is also electrically conducted with this Plug Division 3.
Because this electric wire 2 is coated with filamentous metal material wire for its inside of soft plastic material, because of the not resistance to bending of wire of metal material, if this electric wire 2 is subject to warpage with this joint 1 link position, can cause the wire fracture problem of these electric wire 2 inside.
In addition, when user's finger gripping takes this joint 1 to make one of these Plug Division 3 insertion computers connect hole, what this computer can be stretched in this Plug Division 3 connects the suitable degree of depth in hole, cause and extract this joint 1 and make this Plug Division 3 depart from this to connect hole, there is suitable power could extract this joint 1 out, if user and computer connect hole distance some, even can with hand directly pull this electric wire 2 and allow this Plug Division 3 be drawn out disengaging this connects hole, cause electric wire 2 and this joint 1 junction because being pullled, slight crack to occur and cause inner lead to damage problem.
Utility model content
Based on this, main purpose of the present utility model, is to solve existing USB because electric wire and joint connecting portion are constantly subject to bending, causes the thread metal material wire of electric wire interior detail, easily produces slight crack problem.
For reaching above-mentioned purpose, the utility model provides a kind of wire and plug, comprise: a header body, be block and there is an inserted terminal and be different from a transmission ends of this inserted terminal direction, this inserted terminal has a connecting element, this connecting element and an electrical equipment inserting form electric connection, this transmission ends connects an electric wire and is provided with the flexible ear body of this header body tool of connection, between this ear body and this header body, have for finger hook into a hook joint space, this ear body for one end of an electric wire through and be connected with this header body again.
Wherein, this header body is flat packet, and this ear body is that tool elasticity can stretch and link one by one-body molded with this header body.
Wherein, this ear body has the head that is connected with this header body, a tubular afterbody and connects a flexible portion of this head and this afterbody, this flexible portion comprises: one is positioned at the horizontal position of this header body length direction one side and connects a vertical position of this afterbody, and this vertical position and this horizontal position are L-shaped mutually.
Wherein, the vertical position of this flexible portion is connected in the veutro of this afterbody, and the distance of this afterbody and this header body is less than the length in hook joint space.
Wherein, this afterbody is that a circular body wears for this electric wire, this afterbody axially and the length direction of this header body in the same way.
Wherein, the thickness of this horizontal position is identical with the thickness of header body.
Wherein, this electrical equipment can be a computer, and this connecting element is a public access part that protrudes from this header body, this public access part insert this computer a USB (Universal Serial Bus, abbreviation: USB) connect hole.
Thus, this creation is and is hooked shape and have suitable elastic deflection by this ear body, flexural deformation that can be appropriate when stressed, this afterbody and this joint are possessed suitable distance length, this electric wire also passes this afterbody, make this electric wire stressed when crooked because being coated by this afterbody, and the junction of electric wire and this joint can not excessively be curved, can prevent the wire fracture problem of electric wire inside.
Because this electric wire of the utility model is through this afterbody, the flexible flexible and reply original shape of this flexible portion tool, the stress while making this afterbody can assist to discharge this electric wire bending, further avoids this electric wire to cause inner lead breakage problem because curving
In addition, the utility model wire and plug vertical position is arranged with jointly inwardly by the diameter both sides of this afterbody, make each formation of two sides of this vertical position for a waist of finger closing, can coordinate finger hook profile to be connivent in these waist both sides imposes to hook again and draws, so can reach and meet ergonomics, the convenience of good application of force operation.
Moreover, the utility model wire and plug ear body is hook shape and has suitable elastic deflection, when finger hook draws this flexible portion, this vertical position is along with direction of pull supports backward, the angle that this vertical position and horizontal position form is expanded, this afterbody along with the application of force produces displacement backward, and by this electric wire this afterbody through tubular, can be along with the displacement of afterbody is pullled, the junction that therefore can solve existing electric wire and joint produces slight crack problem.
Accompanying drawing explanation
Fig. 1 is the stereogram of existing USB;
Fig. 2 is the stereogram of the utility model embodiment;
Fig. 3 is the vertical view of the utility model embodiment;
Fig. 4 is the end view of the utility model embodiment;
Fig. 5 is the usage operation figure mono-of the utility model embodiment;
Fig. 6 is the usage operation figure bis-of the utility model embodiment.
Description of reference numerals: 1: joint; 2,20: electric wire; 3: Plug Division; A: electrical equipment; L: spacing; 10: header body; 11: inserted terminal; 12: transmission ends; 13: connecting element; 14: ear body; 141: head; 142: afterbody; 143: flexible portion; 144: vertical position; 145: waist; 146: horizontal position; 15: hook joint space.
Embodiment
Hereby detailed content and the technical descriptioon of relevant this creation, be now described further with embodiment, but will be appreciated that, these embodiment are the use for illustrating only, and should not be interpreted as the restriction that this creation is implemented.
Refer to Fig. 2～Fig. 4, the utility model provides a kind of wire and plug, comprise: a header body 10, this header body 10 is generally flat packet, there is an inserted terminal 11 and be different from a transmission ends 12 of inserted terminal 11 directions, inserted terminal 11 has a connecting element 13, connecting element 13 and an electrical equipment a inserting are electrically connected to form, in the present embodiment, electrically equipment a can be a computer, connecting element 13 protrudes from a public access part of header body 10, this public access part inserts a USB (the Universal Serial Bus of electrical equipment a, abbreviation: USB) connect hole, hereinafter to be referred as USB, connect hole (not shown).
And transmission ends 12 connects the electric wire 20 that an inside has plain conductor, transmission ends 12 is provided with attachment plug body 10 and is an ear body 14 that hooks shape, ear body 14 is made for stretchable elastoplast material, and link one by one-body molded with header body 10, ear body 14 has the head 141 being connected with header body 10, one tubular afterbody 142 and connect a flexible portion 143 of head 141 and afterbody 142, flexible portion 143 comprises: be positioned at the horizontal position 146 of header body 10 length direction one sides and a vertical position 144 of connection afterbody 142, vertical position 144 is L-shaped mutually with horizontal position 146, make flexible portion 143 to the Width of header body 10, curve to be connected in again the veutro of afterbody 142 along the length direction extension of header body 10, afterbody 142 forms a spacing L with header body 10, in the present embodiment, afterbody 142 wears for a circular body provides electric wire 20, afterbody 142 axially and the length direction of header body 10 in the same way, make the profile mated plug body 10 of ear body 14 be formed with for finger as forefinger hook into a hook joint space 15, and the distance of afterbody 142 and header body 10 is less than the length in hook joint space 15, vertical position 144 is arranged with jointly inwardly by the diameter both sides of this afterbody 142, make each formation of two sides of vertical position 144 for a waist 145 of finger closing, waist 145 also extends out to be connected horizontal position 146 with camber line court, and make the thickness of horizontal position 146 and the thickness uniform thickness of header body 10.
Again, one end of electric wire 20 is connected with header body 10, and forms and be electrically conducted with connecting element 13.
Thus, see also Fig. 5 and Fig. 6, during use, operator's finger can be held header body 10, and a USB who allows this connecting element 13 insert electrical equipment a connects hole, forms and is electrically connected.Otherwise, wish is extracted this USB by wire and plug and is connect hole, operator can hold header body 10 and extracts to depart from wire and plug out USB and connect outside hole, user's forefinger can stretch into hook joint space 15 and hook vertical position 144 with forefinger, hook to draw outwardly this wire and plug is outwards extracted out, make connecting element 13 depart from this USB and connect hole.
The utility model at least has following advantage:
1. the utility model power lug is and is hooked shape and have suitable elastic deflection by this ear body, flexural deformation that can be appropriate when stressed, this afterbody and this joint are possessed suitable distance length, this electric wire also passes this afterbody, make this electric wire stressed when crooked because being coated by this afterbody, and the junction of electric wire and this joint can not excessively be curved, can prevent the wire fracture problem of electric wire inside.
2. because this electric wire of utility model wire and plug is through this afterbody, the flexible flexible and reply original shape of this flexible portion tool, stress while making this afterbody can assist to discharge this electric wire bending, further avoids this electric wire because curving, and causes inner lead breakage problem.
3. in addition, the vertical position of the utility model wire and plug is arranged with jointly inwardly by the diameter both sides of this afterbody, make each formation of two sides of this vertical position for a waist of finger closing, can coordinate finger hook profile to be connivent in these waist both sides imposes to hook again and draws, so can reach and meet ergonomics, the convenience of good application of force operation.
Moreover, the ear body of the utility model wire and plug is hook shape and has suitable elastic deflection, when finger hook draws this flexible portion, this vertical position is along with direction of pull supports backward, the angle that this vertical position and horizontal position form is expanded, this afterbody along with the application of force produces displacement backward, and by this electric wire this afterbody through tubular, can be along with the displacement of afterbody is pullled, the junction that therefore can solve existing electric wire and joint produces slight crack problem.
The utility model discloses with preferred embodiment hereinbefore, so has the knack of the technology person and it should be understood that this embodiment is only for describing this creation, and should not be read as the scope that limits this creation.It should be noted, such as, with variation and the displacement of this embodiment equivalence, all should be made as in the category that is covered by this creation.Therefore, the protection range of this creation when with the claim in literary composition the person of being defined be as the criterion.
Claims (7)
1. a wire and plug, is characterized in that it comprises:
One header body, be block and there is an inserted terminal and be different from a transmission ends of this inserted terminal direction, this inserted terminal has a connecting element, this connecting element and an electrical equipment inserting form electric connection, this transmission ends connects an electric wire and is provided with the flexible ear body of this header body tool of connection, between this ear body and this header body, have for finger hook into a hook joint space, this ear body for one end of an electric wire through and be connected with this header body again.
2. wire and plug as claimed in claim 1, is characterized in that: this header body is flat packet, and this ear body is that tool elasticity is done enough stretch and link one by one-body molded with this header body.
3. wire and plug as claimed in claim 1, it is characterized in that: this ear body has the head that is connected with this header body, a tubular afterbody and connects a flexible portion of this head and this afterbody, this flexible portion comprises: one is positioned at the horizontal position of this header body length direction one side and connects a vertical position of this afterbody, and this vertical position and this horizontal position are L-shaped mutually.
4. wire and plug as claimed in claim 3, is characterized in that: the vertical position of this flexible portion is connected in the veutro of this afterbody, and the distance of this afterbody and this header body is less than the length in hook joint space.
5. wire and plug as claimed in claim 3, is characterized in that: this afterbody is that a circular body wears for this electric wire, this afterbody axially and the length direction of this header body in the same way.
6. wire and plug as claimed in claim 3, is characterized in that: the thickness uniform thickness of the thickness of this horizontal position and header body.
7. wire and plug as claimed in claim 1, is characterized in that: this electrical equipment is a computer, and this connecting element protrudes from a public access part of this header body, this public access part insert this computer a USB connect hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420178849.3U CN203911104U (en) | 2014-04-14 | 2014-04-14 | Wire plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420178849.3U CN203911104U (en) | 2014-04-14 | 2014-04-14 | Wire plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203911104U true CN203911104U (en) | 2014-10-29 |
Family
ID=51785350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420178849.3U Expired - Fee Related CN203911104U (en) | 2014-04-14 | 2014-04-14 | Wire plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203911104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577572A (en) * | 2014-12-24 | 2015-04-29 | 重庆市瀚德高科机器人有限公司 | Waterproof tension resistant connector |
-
2014
- 2014-04-14 CN CN201420178849.3U patent/CN203911104U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577572A (en) * | 2014-12-24 | 2015-04-29 | 重庆市瀚德高科机器人有限公司 | Waterproof tension resistant connector |
| CN104577572B (en) * | 2014-12-24 | 2018-05-04 | 重庆市瀚德高科机器人有限公司 | A kind of waterproof tensile connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20200414 |