CN201845917U - Structural improvement of female plug inner mold of computer power cord - Google Patents
Structural improvement of female plug inner mold of computer power cord Download PDFInfo
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- CN201845917U CN201845917U CN2010202690282U CN201020269028U CN201845917U CN 201845917 U CN201845917 U CN 201845917U CN 2010202690282 U CN2010202690282 U CN 2010202690282U CN 201020269028 U CN201020269028 U CN 201020269028U CN 201845917 U CN201845917 U CN 201845917U
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- female plug
- terminal head
- plug internal
- base
- teat
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Abstract
The utility model relates to structural improvement of a female plug inner mold of a computer power cord. The female plug inner mold consists of a terminal head and a cord clamping part, the cord clamping part comprises a base and an upper cover, and one end surface of the base is connected with one surface of a partition board opposite to the terminal head; the peripheral surface of the partition board is provided with at least one raised part; or, at least one raised part is arranged at the proper position on one surface of the partition board towards the cord clamping part, and one side of the upper cover of the cord clamping part, opposite to the raised part, is provided with a hook part that is matched with the raised part and has the same number with the raised part. In the utility model, at the position where the cord clamping part is not connected with the terminal head to easily cause crack, at least one raised part is arranged at the peripheral surface of the partition board of the terminal head so as to play a hooking role when a shell is covered outside a female plug inner groove; or at least one raised part and the hook part that are matched with each other are arranged between the side surface of the partition board and the upper cover, so as to reinforce the connection between the terminal head and the cord clamping part and be capable of avoiding crack; furthermore, the reject ratio can be effectively reduced under the condition of meeting the security standard, and the product quality is improved.
Description
Technical field
The utility model relates to about the computer power supply line, is meant a kind of pressurized, lift heavy ability that can promote power-line plug especially, to meet safety and to promote the computer power supply line female plug internal model structure improvement of product quality.
Background technology
As shown in Figure 1, the female plug seat internal model structure of the power line of existing common mobile computer is the clamp portion 2 one be combined intos by Chinese character pin-shaped terminal head 1 and triangular form.This clamp portion 2 is made up of base 21 and loam cake 22, and these base 21 1 end faces and terminal head 1 relative dividing plate 11 one sides are connected; In view of the above, after positive and negative, the earth terminal of power line wear terminal head 1, utilize loam cake 22 to form the structure that coats combination, then coat housing again, thereby constitute the female plug holder structure in clamp portion periphery with combining of base 21.
Power line female plug seat belongs to electronic building brick, must meet corresponding safety standard, and peddle on the above-mentioned market or industry in the female plug seat habitually practise often find on the implementation as if be stressed or lift heavy above 35 pounds/1 minute, just have that terminal head and housing split or the division situation takes place, the wire rod that causes inside to be buried underground exposes, and makes danger improve relatively; In addition, above-mentioned existing female plug seat only allows maximum lift heavy value to meet the safety standard, that is: if product is originally as median or minimum value, obviously be not inconsistent, add the fraction defective of deducting when manufacturing a product, more the product quantity that will cause production not only to accord with standard but also may use enough greatly reduces, and is with regard to economic benefit, obviously competitiveless.
In sum, existing female plug internal mold owes perfect because of structural design, and causing has potential safety hazard and make the shortcoming that can't promote quality.
The utility model content
Technical problem to be solved in the utility model is, a kind of computer power supply line female plug internal model structure improvement is provided, promoting the structural strength of female, and improving safety.
Another technical problem to be solved of the present utility model is to provide a kind of computer power supply line female plug internal model structure improvement, to promote product quality and to reduce the product fraction defective.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of computer power supply line female plug internal model structure improvement, this female plug internal mold is made of terminal head and clamp portion, this clamp portion is made up of base and loam cake, and this base one end face dividing plate relative with terminal head simultaneously is connected; Be provided with at least more than one teat at the dividing plate side face of terminal head.
Further, teat can be ring or swells in the protrusion of side face.
Further, the base of female plug internal mold and loam cake are that a side links to each other or separates fully.
In addition, the utility model also provides following technical scheme: a kind of computer power supply line female plug internal model structure improvement, this female plug internal mold is made of terminal head and clamp portion, and this clamp portion is made up of base and loam cake, and this base one end face dividing plate relative with terminal head simultaneously is connected; The dividing plate of terminal head is provided with at least more than one described teat towards the appropriate location on the one side of clamp portion, and in the loam cake of clamp portion relatively a side of this teat also be provided with and match and hook portion that quantity is identical.
Further, teat is ring or swells in the protrusion of side face, and hook portion is to be enough to match with teat collude the hook of fixed bit.
Further, the base two ends are set up two separately in conjunction with concave point, the loam cake two ends set up separately two correspondences in conjunction with salient point.
Further, described is rectangle or circle in conjunction with concave point with combining salient point.
Further, described teat is protruding hook, and described hook portion is a shrinkage pool.
Further, the base of female plug internal mold and loam cake are that a side links to each other or separates fully.
The utility model also provides following technical scheme: a kind of computer power supply line female plug internal model structure improvement, this female plug internal mold is made of terminal head and clamp portion, this clamp portion is made up of base and loam cake, and this base one end face dividing plate relative with terminal head simultaneously is connected; The dividing plate of terminal head is provided with at least more than one hook portion towards the appropriate location on the one side of clamp portion, and in the loam cake of clamp portion relatively a side of this hook portion be provided with and match and teat that quantity is identical.
The beneficial effects of the utility model are as follows: the utility model is not connected with terminal head in clamp portion and easily causes the division part, utilize terminal head dividing plate side face to be provided with at least more than one teat, when female plug inside groove covered shell, can prevent the division of terminal head and covered shell by the effect of holding of colluding of teat; Perhaps be provided with at least more than one teat in the side of dividing plate, and establish the hook part in relative loam cake and combine, strengthen being connected between terminal head and clamp portion, can avoid dividing phenomenon equally, and then can also effectively reduce the product fraction defective meeting under the safety standard, and corresponding lifting product quality.
Description of drawings
Fig. 1 is the enforcement illustration of existing female plug internal mold.
Fig. 2 is the female plug internal model structure figure of preferred implementation of the present utility model.
Fig. 3 is the female plug holder structure figure in conjunction with Fig. 2 female plug internal mold.
Fig. 4 is the another kind of female plug internal model structure figure of the utility model preferred implementation.
Fig. 5 is the female plug internal model structure expanded view of another preferred implementation of the utility model.
Fig. 6 is the female plug internal model structure constitutional diagram of Fig. 5.
Fig. 7 is the female plug internal model structure end view of Fig. 6.
Fig. 8 is another kind of female plug internal model structure figure shown in Figure 5.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further details.
As shown in Figure 2, the improvement of the utility model computer power supply line female plug internal model structure is made of the Chinese character pin-shaped terminal head 1 of one ejection formation and the clamp portion 2 of triangular form.This clamp portion 2 is made up of base 21 and loam cake 22, and these base 21 1 end faces and terminal head 1 relative dividing plate 11 one sides are connected; Because this part-structure is known and not this Applicant's Abstract graph innovation part, so give unnecessary details this no longer doing more.
Be as for improvements of the present utility model: in clamp portion 2, be not connected and easily cause the division part with terminal head 1, utilize dividing plate 11 side faces of terminal head 1 to be provided with at least more than one teat 12, be shown as two in the respective drawings of present embodiment, this teat 12 can be the ring of Any shape or swells in the protrusion of the Any shape of side face.As shown in Figure 3, by means of this teat 12, when the female plug internal mold carry out covered shell 3 in conjunction with the time, this covered shell 3 is with the dividing plate 11 of the whole clamp of complete coating portion 2 and terminal head 1, so, just can reach the effect of holding of colluding by means of the teat 12 that is based in dividing plate 11 side faces, cause the situation of terminal head and covered shell 3 divisions when avoiding this female pressurized or lift heavy, thereby promote the maximum lift heavy ability of product.
As shown in Figure 3, be the female plug internal model structure figure of another preferred implementation of the utility model; Wherein, the outstanding teat 12 that forms is three on dividing plate 11 side faces of terminal head 1, is the ring shape, because the fixed size of covered shell 3, therefore, teat 12 undersized in the middle of being positioned at are in two collateral parts 12, but influence not; Should understand, above lift be provided with two or three s' teat 12 at dividing plate 11 side faces, be not quantity in order to teat in restriction the utility model, the teat of Any shape and quantity thereof, as teat structures such as wavy, zigzags, also should belong to the technology category that the utility model is contained.
Please consulting shown in Figure 5ly again, is the utility model for solving another technological means that problems of the prior art propose.Female plug internal model structure as shown in Figure 5, the clamp portion 2 that removes by Chinese character pin-shaped terminal head 1 and triangular form constitutes, and clamp portion 2 is made up of base 21 and loam cake 22, and outside the foundation structure that these base 21 1 end faces and terminal head 1 relative dividing plate 11 one sides are connected, particularly strengthen the bond strength of 2 in terminal head 1 and clamp portion, its concrete practice is:
Be provided with at least more than one teat 13 in the dividing plate 11 of terminal head 1 right position on the one side of clamp portion 2, in execution mode as shown in Figure 5, be shown as two, this teat 13 can be the ring of Any shape equally or swells in the protrusion of the Any shape of side face, simultaneously, also be provided with in a side of loam cake 22 relative these teats 13 of clamp portion 2 and match and hook portion 23 that quantity is identical, in addition, script base 21 combines concave point 211 and combines salient point 221 with 22 of loam cakes, also respectively establishing one mode by both sides increases to both sides and respectively is provided with two in conjunction with concave point 211 and in conjunction with the mode of salient point 221, this can be any geometric modelling, for example rectangle in conjunction with concave point 211 with the shape that combines salient point 221, circle etc.
By adopting above-mentioned female plug internal model structure, when combination, as Fig. 6, shown in Figure 7, when the loam cake 22 of clamp portion 2 covers base 21, the hook portion 23 of this loam cake 22 can be interlocked with the corresponding teat 13 of dividing plate 11 1 sides of terminal head 1, simultaneously, all of loam cake 22 two ends in conjunction with salient point 221 also can build-in in base 21 relative positions in conjunction with concave point 211, so form clip combination closely, thereby improve the bond strength of this female plug internal mold.
Above-mentioned female plug internal mold after strengthening bond strength, after coating housing 3 combinations, because female plug internal mold itself can have been got rid of 2 divisions of terminal head 1 and clamp portion situation, so after in conjunction with covered shell 3, also can avoid the division phenomenon that produces because of lift heavy exceeds standard as existing product, so, natural energy is issued to and reduces the product fraction defective meeting the safety standard, and reaches the effect that promotes product quality.
That more than adopts simultaneously goes up the teat 13 that the right position is provided with at least more than one in the dividing plate 11 of terminal head 1 towards clamp portion 2, and also be provided with in a side of loam cake 22 relative these teats 13 of clamp portion 2 and match and the combined structure design of the hook portion 23 that quantity is identical, also can change into teat 13 is located at loam cake 22, simultaneously hook portion 23 is located on dividing plate 11 one side, so that can improve its bond strength equally when the female plug inner module is fashionable.
Please consult shown in Figure 8 again, teat 13 in the above-mentioned combined structure that cooperatively interacts can be any foot version of clip location mutually with grab 23, collude 14 as being provided with the protruding of at least more than one, and the loam cake relative position is provided with the more than one shrinkage pool 24 that matches in dividing plate 11 one sides; In addition, the combined structure of the lifting intensity of the utility model design, in being useful in above-mentioned female plug internal mold base 21 and the version that loam cake 22 1 sides link to each other, also can be applicable to the female plug internal mold of separate type, be base 21 and loam cake 22 each self-separation, in view of the above in combination, the effect of cooperatively interacting that combines concave point 211 of setting up at least more than one separately in conjunction with salient point 221 and base 21 opposite ends of setting up at least more than one by loam cake 22 two ends separately, and protruding collude 14 with the clip effect of shrinkage pool 24, make base 21, the clamp portion 2 that loam cake 22 is formed constitutes one with terminal head 1 and properly has concurrently again closely, firm combination.
The above only is a preferred implementation of the present utility model; be not in order to limit of the present utility model enforcement and protection range; variation and modification that every those of ordinary skills do according to design of the present utility model all should belong to protection content of the present utility model.
Claims (10)
1. computer power supply line female plug internal model structure improvement, this female plug internal mold is made of terminal head and clamp portion, and this clamp portion is made up of base and loam cake, and this base one end face dividing plate relative with terminal head simultaneously is connected; It is characterized in that: the teat that is provided with at least more than one at the dividing plate side face of terminal head.
2. computer power supply line female plug internal model structure improvement as claimed in claim 1, it is characterized in that: teat can be ring or swells in the protrusion of side face.
3. computer power supply line female plug internal model structure as claimed in claim 1 improvement is characterized in that: the base of female plug internal mold and loam cake are that a side links to each other or separates fully.
4. computer power supply line female plug internal model structure improvement, this female plug internal mold is made of terminal head and clamp portion, and this clamp portion is made up of base and loam cake, and this base one end face dividing plate relative with terminal head simultaneously is connected; It is characterized in that: the dividing plate of terminal head is provided with at least more than one teat towards the appropriate location on the one side of clamp portion, and in the loam cake of clamp portion relatively a side of this teat be provided with and match and hook portion that quantity is identical.
5. computer power supply line female plug internal model structure as claimed in claim 4 improvement is characterized in that: teat is ring or swells in the protrusion of side face, and hook portion is to be enough to match with teat collude the hook of fixed bit.
6. computer power supply line female plug internal model structure as claimed in claim 4 improvement, it is characterized in that: the base two ends are set up two separately in conjunction with concave point, the loam cake two ends set up separately two correspondences in conjunction with salient point.
7. computer power supply line female plug internal model structure improvement as claimed in claim 6, it is characterized in that: described is rectangle or circle in conjunction with concave point with combining salient point.
8. computer power supply line female plug internal model structure improvement as claimed in claim 4, it is characterized in that: described teat is protruding hook, and described hook portion is a shrinkage pool.
9. computer power supply line female plug internal model structure as claimed in claim 4 improvement is characterized in that: the base of female plug internal mold and loam cake are that a side links to each other or separates fully.
10. computer power supply line female plug internal model structure improvement, this female plug internal mold is made of terminal head and clamp portion, and this clamp portion is made up of base and loam cake, and this base one end face dividing plate relative with terminal head simultaneously is connected; It is characterized in that: the dividing plate of terminal head is provided with at least more than one hook portion towards the appropriate location on the one side of clamp portion, and in the loam cake of clamp portion relatively a side of this hook portion be provided with and match and teat that quantity is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202690282U CN201845917U (en) | 2010-07-13 | 2010-07-13 | Structural improvement of female plug inner mold of computer power cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202690282U CN201845917U (en) | 2010-07-13 | 2010-07-13 | Structural improvement of female plug inner mold of computer power cord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201845917U true CN201845917U (en) | 2011-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202690282U Expired - Fee Related CN201845917U (en) | 2010-07-13 | 2010-07-13 | Structural improvement of female plug inner mold of computer power cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201845917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106455695A (en) * | 2014-05-20 | 2017-02-22 | 吉瑞高新科技股份有限公司 | Electric heating wire component, atomizing component, and electronic cigarette |
-
2010
- 2010-07-13 CN CN2010202690282U patent/CN201845917U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106455695A (en) * | 2014-05-20 | 2017-02-22 | 吉瑞高新科技股份有限公司 | Electric heating wire component, atomizing component, and electronic cigarette |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN I-SHENG HARDWARE ELECTRONICS CO., LTD. Free format text: FORMER OWNER: YISHENG PLASTIC HARDWARE FACTORY, SONGGANG, QINGXI, DONGGUAN Effective date: 20121012 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523659 DONGGUAN, GUANGDONG PROVINCE TO: 523000 DONGGUAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121012 Address after: 523000, Guangdong province Dongguan Qingxi Town Iron Cylinder Factory Village Industrial Zone Patentee after: Dongguan City Yi Sheng five metals Electronics Co., Ltd. Address before: 523659 West Village, Songgang administration zone, Qingxi Town, Dongguan, Guangdong Patentee before: Dongguan Qingxi Songgang Yisheng Plastic & Hardware Factoryh |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20130713 |