CN215911621U

CN215911621U - Fan power connector

Info

Publication number: CN215911621U
Application number: CN202122096476.8U
Authority: CN
Inventors: 覃智森; 蒋召
Original assignee: Kunshan Dlk Electronics Technology Co ltd
Current assignee: Kunshan Dlk Electronics Technology Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-02-25
Anticipated expiration: 2031-09-01

Abstract

The utility model relates to a fan power connector, which is applied to the technical field of electronic equipment and solves the problem that when the force for plugging a connector is larger, the elastic sheet terminal is easy to deform, yield, an electronic tag card is easy to cut off, turn over and break, the elastic sheet terminal is inserted and the like, and comprises an open shell, wherein a first electronic tag board and a second electronic tag board are arranged in the shell, the elastic sheet terminal also comprises an upper row of terminals used for connecting the first electronic tag board and the second electronic tag board, each upper row of terminals comprises a plurality of PIN PINs inserted in an upper PIN groove, a bending part fixed at one end of each PIN and a first elastic sheet, the cross section of each first elastic sheet is arranged in an L shape, a vertical plate of each first elastic sheet is fixed at the other end of each bending part and is arranged obliquely upwards, one side of each PIN far away from the corresponding first elastic sheet is fixedly provided with a second elastic sheet, the second elastic sheet is arranged obliquely downwards, and transverse plates on the first elastic sheet and the second elastic sheet are arranged oppositely; the insertion force is reduced, the holding force of the upper row of terminals is increased, and the damage to the upper row of terminals is prevented.

Description

Fan power connector

Technical Field

The utility model is applied to the technical field of electronic equipment, and particularly relates to a fan power connector.

Background

The PIN is a metal substance used for completing the conduction (transmission) of electricity (signals) in the connector.

The existing elastic sheet terminal is shaped like a linear elastic sheet which is arranged at an included angle with plastic, the force wall of the designed elastic sheet structure is short, and when the force of the plug connector is large, the elastic sheet terminal is easy to deform, yield, plug an electronic tag card and break, plug and turn over, plug the elastic sheet terminal and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fan power connector which solves the problems that when a plug connector is large in force, an elastic sheet terminal is easy to deform and yield, an electronic tag card is easy to plug and break, plug and turn over, the elastic sheet terminal is broken and the like.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a fan power connector which comprises an open shell, wherein an upper PIN groove and a lower PIN groove are formed in the shell, a first electronic tag board is arranged in the shell and is positioned on the upper end surface of the upper PIN groove, a second electronic tag board is arranged on the side surface of the shell opposite to the open end, and the second electronic tag board is positioned between the upper PIN groove and the lower PIN groove;

still including the last row of terminal that is used for connecting first electronic tags board and second electronic tags board, it includes that a plurality of inserts the PIN needle of establishing at last PIN inslot, fixes to go up the terminal the flexion and the first flexure strip of PIN needle one end, first flexure strip cross-section is the setting of L type, the riser of first flexure strip is fixed the flexion other end and slope upwards set up, the PIN needle is kept away from one side of first flexure strip is fixed and is provided with the second flexure strip, the second flexure strip with first flexure strip structure is the same, the slope of second flexure strip sets up downwards, diaphragm on first flexure strip and the second flexure strip sets up relatively.

Further, still including being used for fixing the first ear of first electronic tags board is detained and the second ear is detained, the casing is inside to be provided with the joint respectively along its length direction's both sides the joint groove of first ear knot and second ear knot.

Furthermore, the shell and the same end face of the second electronic tag board are provided with jacks, and the jacks are located above the second electronic tag board and communicated with the interior of the shell.

Furthermore, the shell is provided with a first fixing hole along two side faces of the length direction of the shell, and a second fixing hole is formed in one side of the upper end face of the shell.

Further, the upper end face of the shell is provided with a groove for labeling.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

according to the fan power connector, the upper row of terminals designed by the utility model are bent, so that the force arm is lengthened, the elasticity of the upper row of terminals is improved, the yield force is better, the insertion force of the upper row of terminals inserted in the upper PIN groove is reduced, the protection force of the upper row of terminals is increased, the upper row of terminals are prevented from being damaged, and the service life of the fan power connector is prolonged.

Drawings

Some specific embodiments of the utility model will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the overall structure of the present invention;

FIG. 3 is a schematic view of the upper row terminal structure of the present invention;

fig. 4 is a rear view of the overall structure of the present invention.

Wherein the reference numerals are as follows:

1. a housing; 2. a PIN slot is arranged; 3. a PIN slot is arranged; 4. a first electronic label plate; 5. a second electronic label plate; 6. an upper row of terminals; 61. a pin; 62. a bending section; 63. a first elastic sheet; 64. a second elastic sheet; 7. a first ear clip; 8. a second ear clip; 9. a clamping groove; 10. a jack; 11. a first fixing hole; 12. a second fixing hole; 13. and (4) a groove.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1, 2 and 3, the fan power connector provided by the utility model comprises an open casing 1, an upper PIN slot 2 and a lower PIN slot 3 are arranged in the casing 1, a first electronic tag board 4 is arranged in the casing 1, the first electronic tag board 4 is located on the upper end face of the upper PIN slot 3, a second electronic tag board 5 is arranged on the side face of the casing 1 opposite to the open face, and the second electronic tag board 5 is located between the upper PIN slot 2 and the lower PIN slot 3; the electronic tag further comprises an upper row of terminals 6 for connecting the first electronic tag board 4 and the second electronic tag board 5, wherein the upper row of terminals 6 comprises a plurality of PIN PINs 61 inserted into the upper PIN slot 2, a bending part 62 fixed at one end of the PIN PINs 61 and a first elastic sheet 63, the cross section of the first elastic sheet 63 is arranged in an L shape, the vertical plate of the first elastic sheet 63 is fixed at the other end of the bending part 62 and is obliquely and upwards arranged, a second elastic sheet 64 is fixedly arranged at one side of the PIN PINs 61 away from the first elastic sheet 63, the second elastic sheet 64 has the same structure as the first elastic sheet 63, the second elastic sheet 64 is obliquely and downwards arranged, transverse plates on the first elastic sheet 63 and the second elastic sheet 64 are oppositely arranged, after the upper row of terminals 6 are inserted into the upper PIN slot 2, the first elastic sheet 63 is abutted against the second electronic tag board 5, the second elastic sheet 64 is abutted against the first electronic tag board 4, so that the first electronic tag board 4 is abutted against the second electronic tag board 5 through the upper row of terminals 6, meanwhile, the upper row of terminals 6 designed by the utility model has the advantages that the force arm is lengthened after bending, the elasticity of the upper row of terminals 6 is improved, the yield force is better, the insertion force is reduced when the upper row of terminals 6 are inserted into the upper PIN groove 2, the protection force of the upper row of terminals 2 is increased, the upper row of terminals 2 are prevented from being damaged, and the service life of the fan power connector is prolonged.

Further, referring to fig. 1 and 2, the electronic tag further includes a first ear clip 7 and a second ear clip 8 for fixing the first electronic tag board 4, wherein the housing 1 is provided with a clamping groove 9 for clamping the first ear clip 7 and the second ear clip 8 along two sides of the length direction, and the first electronic tag 4 is prevented from falling from the housing 1 by the first ear clip 7 and the second ear clip 8 for fixing the first electronic tag 4 being provided in the housing 1.

Further, referring to fig. 3, the same end face of the housing 2 as the second electronic tag board 5 is provided with a jack 10, the jack 10 is located above the second electronic tag board 5 and is communicated with the inside of the housing 1, when the first electronic tag 4 fixed in the housing needs to be taken out, the first electronic tag board 4 is inserted into the jack 10 through an external tool, and the first electronic tag board 4 is ejected out of the housing 1 by pressing the first electronic tag board 4.

Further, referring to fig. 1 and 2, two side surfaces of the housing 1 along the length direction thereof are provided with first fixing holes 11, one side of the upper end surface of the housing is provided with second fixing holes 12, and the fan power connector is conveniently fixed through the first fixing holes 11 and the second fixing holes 12, and the fixing is relatively firm.

Further, referring to fig. 1 and 2, a groove 13 for labeling is provided on the upper end surface of the housing 1, the groove 13 is used for labeling a product, and the label is prevented from protruding out of the upper surface of the housing 1 by the label groove 13, thereby ensuring flatness of the upper surface of the housing 1.

In summary, the following steps: the upper row of terminals 6 designed by the utility model has the advantages that the force arm is lengthened after bending, the elasticity of the upper row of terminals 6 is improved, the yield force is better, when the upper row of terminals 6 are inserted into the upper PIN groove 2, the insertion force is reduced, the protection force of the upper row of terminals 6 is increased, the upper row of terminals 6 are prevented from being damaged, and the service life of the fan power connector is prolonged.

The above embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the utility model, and not to limit the scope of the utility model, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.

Claims

1. A fan power connector comprises an open shell, wherein an upper PIN groove and a lower PIN groove are formed in the shell, a first electronic label board is arranged in the shell and is positioned on the upper end face of the upper PIN groove, a second electronic label board is arranged on the side face, opposite to the open face, of the shell, and the second electronic label board is positioned between the upper PIN groove and the lower PIN groove;

its characterized in that still includes the last row of terminal that is used for connecting first electronic tags board and second electronic tags board, it includes that a plurality of inserts the PIN needle of establishing in last PIN inslot, fixes to go up row terminal the flexion and the first flexure strip of PIN needle one end, first flexure strip cross-section is the setting of L type, the riser of first flexure strip is fixed the flexion other end and slope upwards set up, the PIN needle is kept away from one side of first flexure strip is fixed and is provided with the second flexure strip, the second flexure strip with first flexure strip structure is the same, the slope of second flexure strip sets up downwards, the diaphragm on first flexure strip and the second flexure strip sets up relatively.

2. The fan power connector according to claim 1, further comprising a first ear clip and a second ear clip for fixing the first electronic tag board, wherein clamping grooves for clamping the first ear clip and the second ear clip are respectively arranged on two sides of the inside of the housing along the length direction of the housing.

3. The fan power connector according to claim 1 or 2, wherein the housing is provided with a jack at the same end face as the second electronic tag board, and the jack is located above the second electronic tag board and is communicated with the inside of the housing.

4. The fan power connector as claimed in claim 3, wherein the housing is provided with first fixing holes along both side surfaces in a length direction thereof, and a second fixing hole is provided on one side of an upper end surface of the housing.

5. The fan power connector as claimed in claim 4, wherein the upper end surface of the housing is provided with a recess for labeling.