CN211320398U - PCB circuit board connector - Google Patents
PCB circuit board connector Download PDFInfo
- Publication number
- CN211320398U CN211320398U CN202020330412.2U CN202020330412U CN211320398U CN 211320398 U CN211320398 U CN 211320398U CN 202020330412 U CN202020330412 U CN 202020330412U CN 211320398 U CN211320398 U CN 211320398U
- Authority
- CN
- China
- Prior art keywords
- female
- head
- connector
- overcoat
- stepping down
- 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
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052802 copper Inorganic materials 0.000 claims abstract description 34
- 239000010949 copper Substances 0.000 claims abstract description 34
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 7
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 7
- 241000018646 Pinus brutia Species 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Images
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to a connector assembly technical field especially relates to a PCB circuit board connector, it includes the public head of connector and the female head of connector, the public head of connector includes public first overcoat, the endotheca, end plate and copper plug, press between endotheca and the overcoat and be equipped with first sealed insulating cover, the copper plug is located in the endotheca, and press and be equipped with the sealed insulating cover of second, the overcoat is anterior to have seted up the bar hole of stepping down along the outer wall hoop, the bar hole head end of stepping down extends to the preceding tip of public first overcoat, and the groove of stepping down has been seted up to the end plate, the bar hole end of stepping down is equipped with the round hole that is higher than the bar hole of stepping down, the female head of connector includes female head fixed plate, female head adapter sleeve and copper socket, press and be equipped with the sealed insulating cover of third between the female head adapter sleeve, it is. The utility model provides a device intensity is high, insulating leakproofness is good, the installation is dismantled conveniently and be difficult to take place relative rotation and the pine takes off.
Description
Technical Field
The utility model relates to a connector assembly technical field especially relates to a PCB circuit board connector.
Background
PCB circuit board needs the circular telegram, and traditional mode of connection causes the cable pine easily to take off or contact failure, consequently need adopt the connector to connect, and its structural strength of traditional connector is not enough, and insulating leakproofness is poor, and the installation is dismantled relatively inconveniently to take place relative rotation easily between public head of connector and the female head and cause the pine to take off.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a PCB circuit board connector that intensity is high, insulating leakproofness is good, the installation is dismantled conveniently and be difficult to take place relative rotation and pine takes off is provided. The utility model discloses a realize through following technical scheme:
a PCB circuit board connector comprises a connector male head and a connector female head, wherein the connector male head comprises a male head outer sleeve, an inner sleeve, an end plate and a copper plug, the inner sleeve is arranged in the outer sleeve, a first sealing insulating sleeve is arranged between the inner sleeve and the outer sleeve in a pressing mode at the rear part, the copper plug is arranged in the inner sleeve, a second sealing insulating sleeve is arranged between the copper plug and the inner sleeve in a pressing mode, a female head abdicating part is arranged at the front part of the second sealing insulating sleeve, the end plate is fixedly arranged at the rear end part of the outer sleeve, an inclined strip abdicating hole is formed in the front part of the male head outer sleeve along the circumferential direction of the outer wall, the head end of the strip abdicating hole extends forwards to the front end part of the male head outer sleeve, an abdicating groove is formed in the position, which corresponds to the head end of the strip abdicating hole, a round hole higher than the strip abdicating hole is formed in the tail end of the strip, a plurality of mounting holes are formed in the female head fixing plate, the copper socket is arranged at the inner rear portion of the female head connecting sleeve, a third sealing insulating sleeve is arranged between the copper socket and the female head connecting sleeve in a pressing mode, and a positioning protrusion matched with the bar-shaped yielding hole is fixedly arranged on the outer wall of the front portion of the female head connecting sleeve.
Further, the male outer sleeve and the end plate are integrally formed.
Furthermore, an anti-slip sleeve is fixedly arranged on the outer wall of the male outer sleeve.
Further, female fixed plate and female adapter sleeve integrated into one piece.
Beneficial effects of the utility model
The utility model discloses a PCB circuit board connector of protection, owing to the setting of public first overcoat and endotheca, make the overall structure of connector stronger, moreover because public first being provided with first sealed insulating cover, the sealed insulating cover of second, female head is provided with the sealed insulating cover of third, makes the whole insulating seal effect of connector better.
Meanwhile, as the front part of the male head outer sleeve is provided with an inclined strip-shaped abdicating hole along the circumferential direction of the outer wall, the head end of the strip-shaped abdicating hole extends forwards to the front end part of the male head outer sleeve, the end plate is provided with an abdicating groove at the position corresponding to the head end of the strip-shaped abdicating hole, the tail end of the strip-shaped abdicating hole is provided with a round hole higher than the strip-shaped abdicating hole, the outer wall of the front part of the female head connecting sleeve is fixedly provided with a positioning bulge matched with the strip-shaped abdicating hole, when the male head and the female head of the connector are connected, the female head is pushed forwards only after the positioning bulge of the female head is opposite to the abdicating groove on the male head end plate, the positioning bulge of the female head reaches the head end of the strip-shaped abdicating hole, the female head is rotated to move along the strip-shaped abdicating hole, the copper plug of the male head is gradually inserted into the copper plug of the female head, thereby completing the insertion and the reverse operation during the disassembly. The dismouting is very convenient to after the installation is accomplished, mutual rotation can not take place for public head and female head, thereby prevents that the copper plug of connector from withdrawing from in the copper socket, causes the pine to take off.
Drawings
FIG. 1 is a schematic view of the assembly structure of the present invention;
FIG. 2 is a schematic view of a male connector structure;
FIG. 3 is a schematic view of a female connector structure;
in the figure, 1, a male head outer sleeve, 2, an anti-skidding sleeve, 3, a round hole, 4, an end plate, 5, a female head connecting sleeve, 6, a female head fixing plate, 7, a PCB (printed circuit board), 8, a mounting hole, 9, a yielding groove, 10, a strip-shaped yielding hole, 11, a positioning bulge, 12, a first sealing insulating sleeve, 13, an inner sleeve, 14, a second sealing insulating sleeve, 15, a copper plug, 16, a female head yielding, 17, a copper socket and 18, a third sealing insulating sleeve are arranged.
Detailed Description
The utility model provides a PCB circuit board connector, its includes male head of connector and female head of connector, the male head of connector includes public first overcoat 1, endotheca 13, end plate 4 and copper plug 15, the endotheca is installed in the overcoat and the rear portion pressure equipment has first sealed insulating cover 12 between endotheca and the overcoat, the copper plug is located in the endotheca, and the pressure equipment has second sealed insulating cover 14 between copper plug and the endotheca, and first sealed insulating cover can play sealed insulating effect with the second sealed insulating cover, can play the effect of fixed endotheca, overcoat and copper plug again.
The second sealing insulation sleeve is provided with a female head abdicating 16 at the front part, the end plate is fixedly arranged at the rear end part of the outer sleeve, the front part of the male sleeve is provided with an inclined bar abdicating hole 10 along the circumferential direction of the outer wall, the head end of the bar abdicating hole extends forwards to the front end part of the male sleeve, the end plate is provided with an abdicating groove 9 at the position corresponding to the head end of the bar abdicating hole, the tail end of the bar abdicating hole is provided with a round hole 3 higher than the bar abdicating hole, so that the male head and the female head can be conveniently disassembled and assembled without mutual rotation at will, the connector female head comprises a female head fixing plate 6, a female head connecting sleeve 5 fixedly connected with the female head fixing plate and a copper socket 17, the female head fixing plate is provided with a plurality of mounting holes 8, the copper socket is arranged at the rear part in the female head connecting sleeve, a third sealing insulation sleeve 18 is pressed between the copper, but also can play the role of fixing the female joint connecting sleeve and the copper socket.
And a positioning bulge 11 matched with the strip-shaped abdicating hole is fixedly arranged on the outer wall of the front part of the female head connecting sleeve.
Furthermore, the male head outer sleeve and the end plate are integrally formed, so that the overall structural strength is stable.
Furthermore, the outer wall of the male outer sleeve is fixedly provided with an anti-slip sleeve 2, so that the disassembly and assembly operation is convenient.
Furthermore, female first fixed plate and female first adapter sleeve integrated into one piece make overall structure intensity more firm.
When 7 needs the circular telegrams at PCB circuit board, be connected the copper plug of public head with the power, PCB circuit board passes through bolt fixed mounting in mounting hole department on female first fixed plate and pegs graft with copper socket, bulldoze female head forward again after protruding and the public overhead groove of stepping down of location of female head is relative, make the protruding head end that reaches the bar hole of stepping down of location of female head after, rotatory female head, make the location protruding move along the bar hole of stepping down, the copper plug of public head will insert gradually in the copper socket of female head, it makes the protruding card of location go down to the terminal of bar hole of stepping down of the location to reach the protruding end of stepping down of bar of location then with female head pull back again, thereby accomplish and peg graft, reverse operation can during the dismantlement. The dismouting is very convenient to after the installation is accomplished, mutual rotation can not take place for public head and female head, thereby prevents that the copper plug of connector from withdrawing from in the copper socket, causes the pine to take off.
To sum up, the utility model discloses a PCB circuit board connector that protects, intensity is high, insulating leakproofness is good, the installation is dismantled conveniently and be difficult to take place relative rotation and the pine takes off.
Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a PCB circuit board connector, its characterized in that, includes public head of connector and female head of connector, public head of connector includes public first overcoat, endotheca, end plate and copper plug, the endotheca is installed in the overcoat and the rear portion pressure equipment has first sealed insulating cover between endotheca and the overcoat, the copper plug is located in the endotheca, and the pressure equipment has second sealed insulating cover between copper plug and the endotheca, second sealed insulating cover is equipped with female head and steps down in the front portion, end plate fixed mounting is in the rear end of overcoat, the front portion of public first overcoat is seted up the bar hole of stepping down of slope along the outer wall hoop, and the head end in the hole of stepping down of bar extends to the preceding tip of public first overcoat forward, and the end plate has seted up the groove of stepping down in the position that corresponds to the hole head end in the bar, and the end in the hole of stepping down is equipped with the round hole that is higher than the bar, the, Female first adapter sleeve and copper socket with female first fixed plate fixed connection, a plurality of mounting holes have been seted up on the female first fixed plate, copper socket locates female first adapter sleeve inner rear portion, and the pressure equipment has the sealed insulating cover of third between copper socket and the female first adapter sleeve, it is protruding to fix being equipped with on the anterior outer wall of female first adapter sleeve and stepping down hole assorted location with the bar.
2. A PCB circuit board connector according to claim 1, wherein the male housing is integrally formed with the end plate.
3. A PCB connector as claimed in claim 1, wherein the male housing has an anti-slip cover fixed to an outer wall thereof.
4. A PCB board connector according to claim 1, wherein the female fixing plate is integrally formed with the female connecting sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020330412.2U CN211320398U (en) | 2020-03-17 | 2020-03-17 | PCB circuit board connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020330412.2U CN211320398U (en) | 2020-03-17 | 2020-03-17 | PCB circuit board connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211320398U true CN211320398U (en) | 2020-08-21 |
Family
ID=72057855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020330412.2U Expired - Fee Related CN211320398U (en) | 2020-03-17 | 2020-03-17 | PCB circuit board connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211320398U (en) |
-
2020
- 2020-03-17 CN CN202020330412.2U patent/CN211320398U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200821 |