CN218101875U

CN218101875U - A kind of interface unit

Info

Publication number: CN218101875U
Application number: CN202222250579.XU
Authority: CN
Inventors: 韩奇; 朱晓红
Original assignee: Afeno Aurora Technology Huizhou Co ltd
Current assignee: Afeno Aurora Technology Huizhou Co ltd
Priority date: 2022-07-19
Filing date: 2022-08-23
Publication date: 2022-12-20
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a connector, including public end and female end, public end with female end can be inserted each other and close the connection, female end includes unable adjustment base, female end signal terminal and floating housing, and a plurality of female end signal terminal interval looks isogamy becomes two rows and sets up relatively, female end signal terminal includes first connecting portion and second connecting portion, first connecting portion embedding in the floating housing, second connecting portion block is in unable adjustment base is last be equipped with extension, rake and kink between first connecting portion and the second connecting portion, the extension with the rake passes through the kink is connected, the extension with the contained angle that the rake formed is the obtuse angle. The utility model discloses a floating shell can the floating relative fixation base 0.8mm, has increased the volume of floating than prior art, has strengthened the utility model discloses the anti-vibration ability of connector.

Description

A kind of interface unit

Technical Field

The utility model relates to a connector technical field especially relates to a connector.

Background

With the development of the electronic industry, electronic equipment is not available in more and more fields, is used for connecting current and signals between two electronic modules, plays a role in transmitting the current and the signals, and is an indispensable component in the electronic equipment. In the process of using many electronic devices, situations such as shaking and vibration occur, and in order to avoid damage to the connector caused by the vibration or shaking, the connector is required to have anti-vibration capability. Further, some electronic devices may vibrate greatly during use, and therefore, a connector with better vibration resistance is required.

Chinese utility model patent CN201610051612.2 discloses a connector, its terminal possesses a plurality of inclinations and flexion, and the contained angle that the flexion formed is the acute angle, and this patent product is proved through practice that its floating amount is 0.5mm, and the terminal that this technical scheme relates makes its connector possess anti-seismic capacity, but the effect is not good, can't satisfy bigger floating amount demand.

SUMMERY OF THE UTILITY MODEL

The utility model provides a connector has solved the poor problem of current connector anti-vibration ability.

In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a connector, includes public end and female end, public end with female end can be inserted each other and close the connection, female end includes unable adjustment base, female end signal terminal and floating housing, and a plurality of female end signal terminal interval looks isogamy become two rows and relative setting, female end signal terminal includes first connecting portion and second connecting portion, first connecting portion embedding in the floating housing, the second connecting portion block is in unable adjustment base is last be equipped with extension, rake and kink between first connecting portion and the second connecting portion, the extension with the rake passes through the kink is connected, the extension with the contained angle that the rake formed is the obtuse angle. The bending part can generate elastic deformation.

Preferably, the floating amount of the floating shell relative to the fixed base is 0.6-1mm; the interval of the female end signal terminals which are uniformly arranged at the same interval is smaller than the thickness of the female end signal terminals.

Preferably, the floating amount of the floating shell relative to the fixed base is 0.8mm.

Preferably, the extension part comprises a first extension part and a second extension part, the bending part comprises a first bending part, a second bending part, a third bending part and a fourth bending part, the inclined part comprises a first inclined part and a second inclined part, two ends of the first bending part are respectively connected with the first connecting part and the first inclined part, two ends of the second bending part are respectively connected with the first inclined part and the first extension part, two ends of the third bending part are respectively connected with the first extension part and the second inclined part, and two ends of the fourth bending part are respectively connected with the second inclined part and the second extension part.

Preferably, the first connecting portion with the contained angle that first rake formed is the obtuse angle, first rake with the contained angle that first extension formed is the obtuse angle, first extension with the contained angle that second rake formed is the obtuse angle, the second rake with the contained angle that second extension formed is the obtuse angle.

Preferably, the extending portion further includes a third extending portion, the bending portion further includes a fifth bending portion and a sixth bending portion, the inclined portion further includes a third inclined portion, two ends of the fifth bending portion are respectively connected to the second extending portion and the third inclined portion, and two ends of the sixth bending portion are respectively connected to the third inclined portion and the third extending portion.

Preferably, an included angle formed by the second extending portion and the third inclined portion is an obtuse angle, and an included angle formed by the third inclined portion and the third extending portion is an obtuse angle.

Preferably, the bending part includes a seventh bending part, and the seventh bending part is connected to the second connecting part.

Preferably, female end still includes the female end power supply terminal, the female end power supply terminal is used for conduction current, public end includes public end signal terminal and public end power supply terminal, public end power supply terminal conduction current, public end signal terminal with female end signal terminal corresponds with mutual plug-in mode, public end power supply terminal with female end power supply terminal corresponds with mutual plug-in mode.

Preferably, the inner side of the floating shell is further provided with a female end limiting mechanism, the female end limiting mechanism is a convex block with a semicircular structure, the male end is further provided with a male end limiting mechanism, the male end limiting mechanism is a groove with a triangular structure, and the female end limiting mechanism is matched with the male end limiting mechanism.

The utility model discloses the beneficial effect who realizes: (1) The utility model discloses female end signal terminal is connected with a plurality of inclinations through a plurality of extension portions in the obtuse angle mode, has realized that floating shell can float 0.8mm relative to the fixed base, has increased the float volume than prior art, has strengthened the anti-vibration ability of connector; (2) The utility model discloses still be equipped with limit structure, public end and female end produce relative slip when avoiding the installation, have strengthened the stability of connector. (3) The utility model discloses simple structure, easily assembly improves production effect and reduction in production cost.

Drawings

Fig. 1 is a perspective view of the female terminal of the present invention;

FIG. 2 is a cross-sectional view of the female end of the present invention;

fig. 3 is a perspective view of the floating shell of the present invention;

fig. 4 is a perspective view of the fixing base of the present invention;

fig. 5 is a perspective view of the power terminal of the female terminal of the present invention;

fig. 6 is a layout diagram of the female terminal signal terminal of the present invention;

fig. 7 is a perspective view of the male end of the present invention;

fig. 8 is a cross-sectional view of the female terminal signal terminal of the present invention;

fig. 9 is a cross-sectional view of the female terminal signal terminal according to the present invention.

Names of the respective components or flow names represented by numerals or letters in the drawings: 1. a male end; 11. a male signal terminal; 12. a male power terminal; 2. a female end; 3. a fixed base; 4. a female terminal signal terminal; 41. a first connection portion; 42. a second connecting portion; 43. an extension portion; 431. a first extension portion; 432. a second extension portion; 433. a third extension portion; 44. an inclined portion; 441. a first inclined portion; 442. a second inclined portion; 443. a third inclined portion; 45, bending part; 451. a first bent portion; 452. a second bent portion; 453. a third bent portion; 454. a fourth bent portion; 455. a fifth bent portion; 456. a sixth bent portion; 457. a seventh bend; 5. a floating housing; 6. a female terminal power supply terminal; 71. a female end limiting mechanism; 72. public end stop gear.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the present embodiments, certain elements of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the same or similar reference numerals correspond to the same or similar parts; the terms describing positional relationships in the drawings are for illustrative purposes only and should not be construed as limiting the patent.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention. The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, the description is merely for convenience and simplicity of description, and it is not intended to indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, the terms describing the positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent. Furthermore, if the terms "first," "second," and the like are used for descriptive purposes only, they are used for mainly distinguishing different devices, elements or components (the specific types and configurations may be the same or different), and they are not used for indicating or implying relative importance or quantity among the devices, elements or components, but are not to be construed as indicating or implying relative importance.

Example 1:

a connector comprises a male end 1 and a female end 2, wherein the male end 1 and the female end 2 can be mutually inserted and connected, as shown in figures 1 and 2, the female end 2 comprises a fixed base 3, a female end signal terminal 4 and a floating shell 5, a plurality of female end signal terminals 4 are uniformly arranged in two rows at equal intervals and are oppositely arranged, as shown in figure 6, the female end signal terminal 4 comprises a first connecting part 41 and a second connecting part 42, the first connecting part 41 is embedded into the floating shell 5, the second connecting part 42 is clamped on the fixed base 3, a plurality of extending parts 43, a plurality of inclined parts 44 and a plurality of bending parts 45 are arranged between the first connecting part 41 and the second connecting part 42, the extending parts 43 are connected with the inclined parts 44 through the bending parts 45, and an included angle formed by the extending parts 43 and the inclined parts 44 is an obtuse angle. Each of the bent portions 45 is connected between the extended portion 43 and the inclined portion 44, or the bent portion 45 is connected between the first connecting portion 41 and the inclined portion 44, or the bent portion is connected between the second connecting portion 42 and the extended portion 43. The bent portion 45 is an elastic body that can be elastically deformed by an external force.

Specifically, the floating amount of the floating shell 5 relative to the fixed base 3 is 0.8mm; the distance between the female signal terminals 4 which are uniformly arranged at the same interval is a, the thickness of the female signal terminals 4 is b, and a is less than b.

Specifically, as shown in fig. 8, the extending portion 43 includes a first extending portion 431 and a second extending portion 432, the bending portion 45 includes a first bending portion 451, a second bending portion 452, a third bending portion 453 and a fourth bending portion 454, the inclined portion 44 includes a first inclined portion 441 and a second inclined portion 442, two ends of the first bending portion 451 are respectively connected to the first connecting portion 41 and the first inclined portion 441, two ends of the second bending portion 452 are respectively connected to the first inclined portion 441 and the first extending portion 431, two ends of the third bending portion 453 are respectively connected to the first extending portion 431 and the second inclined portion 442, and two ends of the fourth bending portion 454 are respectively connected to the second inclined portion 442 and the second extending portion 432. As shown in fig. 9, an included angle formed by the first inclined portion 441 and the first extension portion 431 is 105 °, and an included angle formed by the second inclined portion 442 and the second extension portion 432 is 125 °. The extending portion 43 further includes a third extending portion 433, the bending portion 45 further includes a fifth bending portion 455 and a sixth bending portion 456, the inclined portion 44 further includes a third inclined portion 443, two ends of the fifth bending portion 455 are respectively connected with the second extending portion 432 and the third inclined portion 443, two ends of the sixth bending portion 456 are respectively connected with the third inclined portion 443 and the third extending portion 433, the bending portion 45 includes a seventh bending portion 457, and the seventh bending portion 457 is connected with the second connecting portion 42. The angle formed by the third inclined portion 443 and the third extending portion 433 is 95 °.

Specifically, as shown in fig. 1, the female terminal 2 further includes a female terminal power supply terminal 6, for example, the female terminal power supply terminal 6 is used for conducting current, as shown in fig. 7, the male terminal 1 includes a male terminal signal terminal 11 and a male terminal power supply terminal 12, the male terminal power supply terminal 12 conducts current, after the male terminal 1 and the female terminal 2 are plugged and connected, the male terminal signal terminal 11 is correspondingly connected with the female terminal signal terminal 4, and the male terminal power supply terminal 12 is correspondingly connected with the female terminal power supply terminal 6.

Example 2:

a connector comprises a male end 1 and a female end 2, wherein the male end 1 and the female end 2 can be mutually inserted and connected, as shown in figures 1 and 2, the female end 2 comprises a fixed base 3, a female end signal terminal 4 and a floating shell 5, a plurality of female end signal terminals 4 are uniformly arranged in two rows at the same interval and are oppositely arranged, as shown in figure 6, the female end signal terminal 4 comprises a first connecting part 41 and a second connecting part 42, the first connecting part 41 is embedded into the floating shell 5, the second connecting part 42 is clamped on the fixed base 3, a plurality of extending parts 43, a plurality of inclined parts 44 and a plurality of bending parts 45 are arranged between the first connecting part 41 and the second connecting part 42, the extending parts 43 are connected with the inclined parts 44 through the bending parts 45, and an included angle formed by the extending parts 43 and the inclined parts 44 is an obtuse angle. Each bent portion 45 is connected between the extended portion 43 and the inclined portion 44, or the bent portion 45 is connected between the first connecting portion 41 and the inclined portion 44, or the bent portion is connected between the second connecting portion 42 and the extended portion 43. The bending portion 45 is an elastic body that can be elastically deformed by an external force.

Specifically, the floating amount of the floating shell 5 relative to the fixed base 3 is 0.6mm; the distance between the female signal terminals 4 which are uniformly arranged at the same interval is a, the thickness of the female signal terminals 4 is b, and a is less than b.

Specifically, the extension portion 43 includes a first extension portion 431 and a second extension portion 432, the bending portion 45 includes a first bending portion 451, a second bending portion 452, a third bending portion 453, a fourth bending portion 454 and a fifth bending portion 455, the inclined portion 44 includes a first inclined portion 441 and a second inclined portion 442, two ends of the first bending portion 451 are respectively connected with the first connection portion 41 and the first inclined portion 441, two ends of the second bending portion 452 are respectively connected with the first inclined portion 441 and the first extension portion 431, two ends of the third bending portion 453 are respectively connected with the first extension portion 431 and the second inclined portion 442, and two ends of the fourth bending portion 454 are respectively connected with the second inclined portion 442 and the second extension portion 432. As shown in fig. 9, an included angle formed by the first inclined portion 441 and the first extending portion 431 is 95 °, and an included angle formed by the second inclined portion 442 and the second extending portion 432 is 95 °. The fifth bent portion is connected to the second connection portion 42.

Specifically, as shown in fig. 1, the female terminal 2 further includes a female terminal power supply terminal 6, for example, the female terminal power supply terminal 6 is used for conducting current, as shown in fig. 7, the male terminal 1 includes a male terminal signal terminal 11 and a male terminal power supply terminal 12, the male terminal power supply terminal 12 conducts current, when the male terminal 1 and the female terminal 2 are plugged into each other for connection, the male terminal signal terminal 11 is correspondingly connected with the female terminal signal terminal 4, and the male terminal power supply terminal 12 is correspondingly connected with the female terminal power supply terminal 6.

Example 3:

a connector comprises a male end 1 and a female end 2, wherein the male end 1 and the female end 2 can be mutually inserted and connected, as shown in figures 1 and 2, the female end 2 comprises a fixed base 3, a female end signal terminal 4 and a floating shell 5, a plurality of female end signal terminals 4 are uniformly arranged in two rows at the same interval and are oppositely arranged, as shown in figure 6, the female end signal terminal 4 comprises a first connecting part 41 and a second connecting part 42, the first connecting part 41 is embedded into the floating shell 5, the second connecting part 42 is clamped on the fixed base 3, a plurality of extending parts 43, a plurality of inclined parts 44 and a plurality of bending parts 45 are arranged between the first connecting part 41 and the second connecting part 42, the extending parts 43 are connected with the inclined parts 44 through the bending parts 45, and an included angle formed by the extending parts 43 and the inclined parts 44 is an obtuse angle. Each bent portion 45 is connected between the extended portion 43 and the inclined portion 44, or the bent portion 45 is connected between the first connecting portion 41 and the inclined portion 44, or the bent portion is connected between the second connecting portion 42 and the extended portion 43. The bent portion 45 is an elastic body that can be elastically deformed by an external force.

Specifically, the floating amount of the floating shell 5 relative to the fixed base 3 is 1mm; the distance between the female signal terminals 4 which are uniformly arranged at the same interval is a, the thickness of the female signal terminals 4 is b, and a is less than b.

Specifically, as shown in fig. 8, the extension portion 43 includes a first extension portion 431 and a second extension portion 432, the bending portion 45 includes a first bending portion 451, a second bending portion 452, a third bending portion 453 and a fourth bending portion 454, the inclined portion 44 includes a first inclined portion 441 and a second inclined portion 442, two ends of the first bending portion 451 are respectively connected with the first connection portion 41 and the first inclined portion 441, two ends of the second bending portion 452 are respectively connected with the first inclined portion 441 and the first extension portion 431, two ends of the third bending portion 453 are respectively connected with the first extension portion 431 and the second inclined portion 442, and two ends of the fourth bending portion 454 are respectively connected with the second inclined portion 442 and the second extension portion 432. As shown in fig. 9, an included angle formed by the first inclined portion 441 and the first extension portion 431 is 145 °, and an included angle formed by the second inclined portion 442 and the second extension portion 432 is 145 °. The extending portion 43 further includes a third extending portion 433, the bending portion 45 further includes a fifth bending portion 455 and a sixth bending portion 456, the inclined portion 44 further includes a third inclined portion 443, two ends of the fifth bending portion 455 are respectively connected with the second extending portion 432 and the third inclined portion 443, two ends of the sixth bending portion 456 are respectively connected with the third inclined portion 443 and the third extending portion 433, the bending portion 45 includes a seventh bending portion 457, and the seventh bending portion 457 is connected with the second connecting portion 42. The angle formed by the third inclined portion 443 and the third extending portion 433 is 100 °.

Example 4:

as shown in fig. 1 and 7, the present embodiment 4 is basically the same as the embodiment 1, and the main differences are that: in this embodiment 4, the inner side of the floating shell 5 at the female end 2 is further provided with a female end limiting mechanism 71, the female end limiting mechanism 71 is a convex block with a semicircular structure, the male end 1 is further provided with a male end limiting mechanism 72, the male end limiting mechanism 72 is a groove with a triangular structure, and the female end limiting mechanism 71 is matched with the male end limiting mechanism 72.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a connector, includes public end (1) and female end (2), public end (1) with female end (2) can be inserted each other and close the connection, its characterized in that: female end (2) are including unable adjustment base (3), female end signal terminal (4) and floating housing (5), and a plurality of female end signal terminal (4) interval same clearance align to two rows and relative setting, female end signal terminal (4) are including first connecting portion (41) and second connecting portion (42), first connecting portion (41) embedding float in the housing (5), second connecting portion (42) block is in unable adjustment base (3) is last be equipped with extension (43), rake (44) and kink (45) between first connecting portion (41) and second connecting portion (42), extension (43) with rake (44) pass through kink (45) are connected, extension (43) with the contained angle that rake (44) formed is the obtuse angle.

2. The connector according to claim 1, wherein: the floating amount of the floating shell (5) relative to the fixed base (3) is 0.6-1mm; the interval distance of the female end signal terminals (4) which are uniformly arranged at the same interval is smaller than the thickness of the female end signal terminals (4).

3. The connector of claim 2, wherein: the floating amount of the floating shell (5) relative to the fixed base (3) is 0.8mm.

4. The connector according to claim 3, wherein: the extension part (43) comprises a first extension part (431) and a second extension part (432), the bending part (45) comprises a first bending part (451), a second bending part (452), a third bending part (453) and a fourth bending part (454), the inclined part (44) comprises a first inclined part (441) and a second inclined part (442), two ends of the first bending part (451) are respectively connected with the first connecting part (41) and the first inclined part (441), two ends of the second bending part (452) are respectively connected with the first inclined part (441) and the first extension part (431), two ends of the third bending part (453) are respectively connected with the first extension part (431) and the second inclined part (442), and two ends of the fourth bending part (454) are respectively connected with the second inclined part (442) and the second extension part (432).

5. The connector of claim 4, wherein: the included angle formed by the first connecting portion (41) and the first extending portion (441) is an obtuse angle, the included angle formed by the first extending portion (441) and the first extending portion (431) is an obtuse angle, the included angle formed by the first extending portion (431) and the second extending portion (442) is an obtuse angle, and the included angle formed by the second extending portion (442) and the second extending portion (432) is an obtuse angle.

6. The connector of claim 5, wherein: the extension part (43) further comprises a third extension part (433), the bending part (45) further comprises a fifth bending part (455) and a sixth bending part (456), the inclined part (44) further comprises a third inclined part (443), two ends of the fifth bending part (455) are respectively connected with the second extension part (432) and the third inclined part (443), and two ends of the sixth bending part (456) are respectively connected with the third inclined part (443) and the third extension part (433).

7. The connector of claim 6, wherein: the included angle formed by the second extending portion (432) and the third inclined portion (443) is an obtuse angle, and the included angle formed by the third inclined portion (443) and the third extending portion (433) is an obtuse angle.

8. The connector of claim 1, wherein: the bent portion (45) includes a seventh bent portion (457), and the seventh bent portion (457) is connected to the second connection portion (42).

9. The connector of claim 1, wherein: female end (2) still include female end power supply terminal (6), female end power supply terminal (6) are used for conduction current, public end (1) is including public end signal terminal (11) and public end power supply terminal (12), public end power supply terminal (12) conduction current, public end signal terminal (11) with female end signal terminal (4) correspond with the mode of inserting each other and closing, public end power supply terminal (12) with female end power supply terminal (6) correspond with the mode of inserting each other and closing.

10. The connector of claim 9, wherein: the inner side of the floating shell (5) is further provided with a female end limiting mechanism (71), the female end limiting mechanism (71) is a convex block of a semicircular structure, the male end (1) is further provided with a male end limiting mechanism (72), the male end limiting mechanism (72) is a groove of a triangular structure, and the female end limiting mechanism (71) is matched with the male end limiting mechanism (72).