CN210006960U

CN210006960U - PCB inserting plate fixing connector

Info

Publication number: CN210006960U
Application number: CN201921356870.7U
Authority: CN
Inventors: 邓安敬; 张玉
Original assignee: Hubei Yun Guang Guang Electronic Technology Co Ltd
Current assignee: Hubei Yun Guang Guang Electronic Technology Co Ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-01-31
Anticipated expiration: 2029-08-20

Abstract

The utility model relates to a PCB picture peg technical field discloses kind PCB picture peg fixed connector, including gluing shell main part, cover circle and locating plate are established in gluing shell main part both sides, and a plurality of short direction teeth that have evenly arranged on the cover circle inside wall, glue shell main part edge and be equipped with four nuts, are equipped with bolt in nut, and the locating plate perpendicular to glues shell main part, the utility model discloses an utilize the form of embedded No. two nuts of application on the locating plate to utilize the PCB board after the bolt will fix a position closely to fix on the locating plate to can dismantle repeatedly, also be convenient for the maintenance in later stage when improving stability to change, make the shock resistance of gluing the shell main part better through embedded No. nut and No. bolt threaded connection in gluing shell main part, do not all have the condition of destroying the product in the dismouting process, reduce the installation degree of difficulty, improve product life, the detachable cycle of part is also more environmental protection, and overall stability is strong, and convenient to use is worth greatly pushing .

Description

PCB inserting plate fixing connector

Technical Field

The utility model relates to a PCB picture peg technical field specifically is kinds of PCB picture peg fixed connector.

Background

Pcb (printed Circuit board), which is called printed Circuit board in chinese, is an important electronic component, is a support for electronic components, and is a carrier for electrical connection of electronic components. It is called a "printed" circuit board because it is made using electronic printing.

The fixing of current PCB connector is fixed with the pothook, time injection moulding's pothook is easy fracture at the plug or shake vibrations in-process such as rocking, stability is relatively poor, when equipment breaks down and need dismantle the maintenance, the plastics pothook is damaged very easily or takes place unrecoverable deformation and influence the stability of fixing once more, increase the risk nature of damaging once more, the use experience of giving the customer causes very big influence, also corresponding increase uses cost of maintenance, in addition current PCB connector's panel is when fixed, simple through four self-tapping screw fixings, in actual operation, cause the double-screw bolt to split very easily, directly lead to the product to damage, whether install and use or maintenance processing all very inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems existing in the prior art, the present invention provides kinds of PCB inserting board fixing connectors.

The utility model discloses the technical scheme who adopts does:

PCB flashboard fixed connector, including gluey shell main part, cover circle, locating plate, last row of contact pin, well row of contact pin and lower row of contact pin, cover circle and locating plate are established gluey shell main part both sides, the cover circle is kept away from the side of gluey shell main part is equipped with the opening, a plurality of short guide teeth of evenly having arranged on the cover circle inside wall, cover circle inner wall top surface and bottom surface respectively are equipped with long guide teeth, the cover circle top is equipped with two protruding buckles outward, it is equipped with four # nuts to glue shell main part edge, be equipped with No. bolt in # nut, No. bolt and No. nut threaded connection, the locating plate perpendicular to glue the shell main part, be equipped with No. two nuts on the locating plate, upward row of contact pin, well row of contact pin and lower row of contact pin be the L font, the end of upward row of contact pin passes glue shell main part upper portion and extends to inside the cover circle, the end of upward row of contact pin passes the locating plate and extends to the locating plate lower part of No. two numbers of contact pin and No. 5392 of lower row of lower part of contact pin, the lower part of the cover circle is equipped with the locating plate and the lower row of the lower part of contact pin and the lower part of the cover circle of the lower part of the locating plate reaches No. 2 and the cover circle of the locating plate reaches No. 2 cover circle, the lower part of contact pin reaches the lower part of the locating plate reaches.

As a proposal for steps of the utility model, a waterproof ring is arranged outside the cover ring.

As a proposal for advancing steps of the utility model, the upper row of contact pins and the lower row of contact pins are respectively provided with 12 contact pins.

As a proposal for advancing steps of the utility model, 11 middle row pins are provided.

As a proposal for advancing step , the positions of the two long guide teeth on the inner wall of the cover ring are staggered.

As a proposal for advancing step of the utility model, an inclined plane is arranged at the side of the convex buckle far away from the rubber shell main body.

The utility model has the advantages that:

this kinds of PCB picture peg fixed connector utilizes the PCB board after the bolt will fix a position closely to fix on the locating plate through the form of applying embedded No. two nuts on the locating plate, and can dismantle repeatedly, the maintenance in the later stage of also being convenient for is changed when improving stability, through embedding nuts and No. bolt threaded connection make the shock resistance of gluing the shell main part better in gluing the shell main part, there is not the condition of destroying the product in the dismouting process, reduce the installation degree of difficulty, improve product life, the dismantlement recycling of part is also more environmental protection, overall stability is strong, high durability and convenient use, be worth the power to push away .

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a schematic partial sectional view of the PCB mounted in the present invention.

Fig. 4 is a schematic structural view of the upper row of pins, the middle row of pins and the lower row of pins of the present invention.

In the figure, 1-a rubber shell main body, 2-a waterproof ring, 301-an upper row of pins, 302-a middle row of pins, 303-a lower row of pins, 4- # nuts, 401- # bolts, 5-a second nut, 501-a second bolt, 6-a PCB (printed Circuit Board), 7-a cover ring, 8-an outer convex buckle, 9-a long guide tooth, 901-a short guide tooth and 10-a positioning plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, which are for illustrative purposes only and are not to be construed as limiting the present invention, and in which some components are omitted, enlarged or reduced for better illustration of the present embodiment, and do not represent the size of the actual product;

in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like 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 are not to be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are intended to be , and for example, may be a fixed connection, a detachable connection, or a body connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediary, and a communication between two elements.

Example 1

As shown in fig. 1 to 4, PCB board fixed connectors include a rubber housing main body 1, a waterproof ring 2, an upper row of pins 301, a middle row of pins 302, a lower row of pins 303, a nut 4 No. , a No. bolt 401, a second nut 5, a second bolt 501, a PCB board 6, a cover ring 7, an outer convex buckle 8, a long guide tooth 9, a short guide tooth 901, and a positioning plate 10, wherein the cover ring 7 and the positioning plate 10 are disposed on both sides of the rubber housing main body 1, an opening is disposed on a side of the cover ring 7 away from the rubber housing main body 1, the waterproof ring 2 is disposed outside the cover ring 7, a plurality of short guide teeth 901 are uniformly disposed on an inner side wall of the cover ring 7, long guide teeth 9 are disposed on a top surface and a bottom surface of an inner wall of the cover ring 7, positions of the two long guide teeth 9 on the inner wall of the cover ring 7 are staggered with each other, two outer convex buckles are disposed on a top surface of the cover ring 7, an outer convex buckle 8 is disposed on a side away from 733 of the inner wall of the rubber housing main body, an inner wall of the cover ring 7, the cover ring 7 is disposed with an inclined surface, the cover ring 9, the cover ring extends from the lower row of the nut 303, a lower row of the nut 13, a lower row of the cover ring 13, a pin 301, a pin 13 is disposed vertically through a pin 301, a pin 19 pin is disposed in the cover ring 13 pin, a pin 19 pin, a pin is connected with a pin 19 pin, a pin 19 pin, a pin 19 pin, a pin is disposed in the pin, a pin 19 pin, a pin 19 pin, a pin.

The number of the upper row of pins 301, the number of the middle row of pins 302 and the number of the lower row of pins 303 are 12, 11 and 12 respectively, the middle row of pins 302, the upper row of pins 301 and the lower row of pins 303 are arranged in a staggered manner, the short guide teeth 901 in the cover ring 7 are convenient for positioning in the front-back direction of the cover ring 7, the two long guide teeth 9 in the cover ring 7 are arranged in a staggered manner so as to facilitate positioning of the upper position and the lower position of the cover ring 7, when the PCB inserting plate is installed, the upper row of pins 301 and the lower row of pins 303 are firstly far away from all holes on the PCB inserting plate aligned with the cover ring 7, then the PCB inserting plate is pushed to the positioning plate 10 for fitting, then the second bolt 501 is threaded through the second nut 5 after passing through the PCB inserting plate, the PCB inserting plate is stably installed on the positioning plate 10, the end parts of the upper row of pins 301 and the lower row of pins 303 far away from the cover ring 7 are welded on the PCB inserting plate, then the cover ring 7 is correspondingly inserted into the mounting panel, the corresponding blind inserting hole can be completed through the long guide teeth 9 and the short guide teeth 901, the third waterproof fastening hole can be completed through the fastening hole.

The utility model discloses a PCB board after the form of application embedded No. two nuts on the locating plate utilizes the bolt to fix a position tightly fixes on the locating plate, and can dismantle repeatedly, the maintenance in the later stage of also being convenient for is changed when improving stability, the shock resistance of gluing the shell main part through embedded # nut and # bolt threaded connection messenger in the shell main part is better, the condition of destroying the product does not exist in the dismouting process, reduce the installation degree of difficulty, improve product life, the dismantlement recycling of part is also environmental protection more, overall stability is strong, high durability and convenient use, be worth the power and push away .

It will thus be seen that the present invention is illustrative and not restrictive, and the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment contains independent technical solutions, and such description of the description is only for clarity, and those skilled in the art should take the description as as a whole, and the technical solutions in the respective embodiments may be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

The PCB plugboard fixed connector is characterized by comprising a rubber shell main body, a cover ring, a positioning plate, upper-row contact pins, middle-row contact pins and lower-row contact pins, wherein the cover ring and the positioning plate are arranged on two sides of the rubber shell main body, a side of the cover ring, which is far away from the rubber shell main body, is provided with an opening, a plurality of short guide teeth are uniformly distributed on the inner side wall of the cover ring, the top surface and the bottom surface of the inner wall of the cover ring are respectively provided with long guide teeth, the top of the cover ring is provided with two convex buckles, the edge of the rubber shell main body is provided with four # nuts, # nuts are provided with No. 583 bolts, # bolts are in threaded connection with No. nuts, the positioning plate is perpendicular to the rubber shell main body, the second-row contact pins are arranged on the positioning plate, the upper-row contact pins, the middle-row contact pins and the lower-row contact pins are all in an L shape, ends of the upper-row contact pins penetrate through the upper part of the rubber shell main body and extend to the inside of the cover ring main body, the lower-row contact pins penetrate through the positioning plate 632 positioning plate and extend to the lower-row contact pins, the lower-pin-row-pin-through the positioning plate is connected with the PCB-through the lower-pin-row-through-pin-through-mounting plate, and the positioning plate, the lower-row-pin-through-pin.
2. The variety of PCB board inserting plate fixing connector as recited in claim 1, wherein a waterproof ring is provided outside the cover ring.
3. The kinds of PCB inserting board fixing connector as claimed in claim 1, wherein there are 12 pins on each of the upper row of pins and the lower row of pins.
4. The kinds of PCB inserting board fixing connector as claimed in claim 3, wherein there are 11 said middle row pins.
5. The PCB board inserting board fixing connector as recited in claim 1, wherein the two long guiding teeth of the inner wall of the housing ring are staggered.
6. The PCB board inserting board fixing connector as recited in claim 1, wherein the side of the male buckle far away from the rubber case main body is provided with a slant surface.