CN220821995U - Multi-core rectangular connector - Google Patents
Multi-core rectangular connector Download PDFInfo
- Publication number
- CN220821995U CN220821995U CN202322220176.5U CN202322220176U CN220821995U CN 220821995 U CN220821995 U CN 220821995U CN 202322220176 U CN202322220176 U CN 202322220176U CN 220821995 U CN220821995 U CN 220821995U
- Authority
- CN
- China
- Prior art keywords
- pin
- needle
- hole
- current
- housing
- 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.)
- Active
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 73
- 230000002265 prevention Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a multi-core rectangular connector, which comprises a needle shell, a needle cover plate, a plurality of positioning claw groups, a hole cover plate and a hole shell, wherein the needle cover plate is provided with a plurality of mounting holes for respectively accommodating a signal needle group, a current needle group and an open-circuit prevention spring hole group, the needle cover plate is arranged on the needle shell, the hole cover plate is provided with a plurality of mounting holes for respectively accommodating the signal needle group and the current needle group, the hole cover plate is arranged on the hole shell, the needle shell and the hole shell are connected into a whole, and the rectangular connector is formed by locking by a lock catch.
Description
Technical Field
The utility model relates to the field of connectors, in particular to a multi-core rectangular connector.
Background
The rectangular connector adopts the line ball connection, mainly used fills electric pile, the electrical connection on the battery, current rectangular connector product structure is complicated, assembly process is loaded down with trivial details, a section terminal only fits one or two kinds of pencil, can not be at a section terminal adaptable multiple pencil, rectangular connector product's structure is complicated, assembly process is loaded down with trivial details, often a section terminal only fits one or two kinds of pencil and leads to can not be for the conversion between the multiple electric current of a section terminal in market, and there is the plug of terminal and socket pinhole spare contact separation time, can not automatic short circuit, thereby take place the unreliable condition of outage.
Disclosure of utility model
In view of the foregoing, it is desirable to provide a multi-core rectangular electrical connector that is compact, easy to assemble, and reliable in connection.
The utility model provides a multicore rectangular connector, includes needle casing, needle apron, a plurality of locating claw group, aperture board, hole casing, the needle apron is equipped with multiple mounting hole and holds signal needle group, electric current needle group, the bullet hole group of preventing opening a way respectively, the needle apron is installed in the needle casing, the aperture board is equipped with multiple mounting hole and is used for holding a plurality of signal needle group, a plurality of electric current needle group respectively, the hole board is installed in the hole casing, the needle casing with the hole casing is connected as an organic wholely, forms rectangular connector with the hasp locking, the needle apron is equipped with first locating claw group, third locating claw group, fourth locating claw group, is used for respectively locating the first end of the electric current needle group of corresponding specification, the first end of the signal needle group of corresponding specification in the needle apron, the hole board is equipped with second locating claw group, fifth locating claw group, sixth locating claw group, is used for respectively with the second end of the electric current needle group of corresponding specification, the second end of the signal needle group of corresponding specification is located the hole board, the hole casing has first hasp, the hasp has first hasp and the first hasp has the first hasp mutually.
The current needle group corresponding to the specification at least comprises a first current needle group and a second current needle group, the signal needle group corresponding to the specification at least comprises a first signal needle group and a second signal needle group, the fourth positioning claw group is used for positioning the first end of the first current needle group at the needle cover plate respectively, the third positioning claw group is used for positioning the first end of the second current needle group at the needle cover plate respectively, the fifth positioning claw group is used for positioning the second end of the first current needle group at the hole cover plate respectively, the sixth positioning claw group is used for positioning the second end of the second current needle group at the hole cover plate respectively, the first positioning claw group is used for positioning the first signal needle group, and the second positioning claw group is used for positioning the second signal needle group.
Further, be equipped with a plurality of first electric current needle left side mounting hole, second electric current needle left side mounting hole, first signal needle left side mounting hole in the middle of the needle apron, the left mounting hole of first electric current needle is equipped with fourth locating claw group, first electric current needle left side mounting hole is used for installing first electric current needle group, the left mounting hole of first electric current needle is equipped with fourth locating claw group and is right first end of first electric current needle group is fixed a position, the left mounting hole of second electric current needle is used for installing second electric current needle group, perhaps installs and prevent open circuit bullet hole group, the left mounting hole of second electric current needle is equipped with third locating claw group and is right second electric current needle group first end is fixed a position, first signal needle left side mounting hole is used for installing each first signal needle group, the left side mounting hole is equipped with first locating claw group is in order to right first signal needle group is fixed a position.
Further, the needle casing is equipped with first storage tank, the needle apron is installed in the first storage tank of needle casing, the needle casing corresponds the position of a plurality of first electric current needle left side mounting holes of needle apron, second electric current needle left side mounting hole, first signal needle left side mounting hole is provided with a plurality of first electric current needle left side through-hole, second electric current needle left side through-hole, first signal needle left side through-hole, a plurality of first electric current needle left side through-hole, second electric current needle left side through-hole, first signal needle left side through-hole that the needle casing set up allow corresponding electric current needle, signal needle to pass the needle casing, two diagonal angles of needle casing are equipped with square locating hole respectively.
Further, one surface of the needle shell facing the hole shell is provided with a round hollow connecting column, through holes in the round hollow connecting column are the left through holes of the plurality of first current needles and the left through holes of the second current needles, one surface of the needle shell facing the hole shell is provided with two rectangular hollow connecting columns, and through holes in the rectangular hollow connecting column are the left through holes of the plurality of first signal needles.
Preferably, the pin cover plate is provided with a plurality of left mounting holes capable of accommodating the open-circuit preventing spring hole groups, the open-circuit preventing spring holes are used for preventing open-circuit terminals, and when the pin and the socket pin hole parts of the terminals are contacted and separated, the spring plates of the open-circuit preventing spring holes are contacted and can realize an automatic short circuit function, so that power failure is not needed.
Further, be equipped with a plurality of first electric current needle right mounting holes, second signal needle right mounting holes in the middle of the handhole cover, the first electric current needle right mounting holes is downthehole to put fifth locating claw group in order to right first electric current needle group second end is fixed a position, first electric current needle right mounting holes is used for installing many first electric current needle group second ends, second electric current needle right mounting holes is used for installing the second electric current needle group, the downthehole sixth locating claw group of arranging of second electric current needle right mounting is in order to right second electric current needle group second end is fixed a position, second signal needle right mounting holes is used for installing the second signal needle group, the downthehole second locating claw group of second signal needle right mounting is in order to right second signal needle group is fixed a position.
Further, the hole casing is provided with a second storage groove, the hole cover plate is installed in the second storage groove of the hole casing, the hole casing is provided with a plurality of first current needle right through holes, second current needle right through holes and second signal needle right through holes at positions corresponding to the plurality of first current needle right mounting holes, the second current needle right mounting holes and the first signal needle right mounting holes of the hole cover plate, various right through holes arranged on the hole casing allow the corresponding current needle and signal needle to pass through the hole casing, two opposite angles of one face of the hole casing facing the needle casing are respectively provided with square positioning columns, one face of the hole casing facing the needle casing is provided with two grooves and a plurality of circular connecting holes, and the second signal needle right through holes are positioned in the grooves.
Further, the square locating column of the hole shell with the square locating hole of the needle shell, the guide hole shell and the needle shell are accurately connected, the round hollow connecting column of the needle shell and the round connecting hole of the hole shell are accurately connected, the two rectangular hollow connecting columns of the needle shell are in butt joint with the two grooves of the hole shell, the hole shell and the needle shell are connected together, and the hole shell and the needle shell are locked into a whole by using the lock catch of the hole shell and the needle shell, so that the multicore rectangular connector is formed.
Above-mentioned multicore rectangle connector has optimized product structure, when making the terminal can guarantee that terminal appearance structure is unchangeable, can bear multiple electric current all metal parts and all adopt brass, effectively promotes the waterproof performance of product.
Further, the product housing part is formed by injection molding of high-performance imported PET materials, so that the product housing part is lighter.
Furthermore, the environment-friendly material is adopted, the HSF standard is met, no pollution is caused, the assembly is convenient, the maintenance is convenient, all electrical parts and PCB boards are convenient to maintain, the surface of the contact part adopts an advanced electroplating process, and the salt fog test is performed for 48 hours without rust.
The multi-core rectangular connector can be widely used for electric connection of electronics, instruments and meters, can be used for providing severe environments (transportation, energy sources and industrial equipment), is suitable for non-dangerous environments, extreme temperatures and corrosive liquids, is fast to install, has a simple structure, is not easy to make mistakes in assembly, realizes fast blind insertion and fast insertion and extraction, solves the unreliable problem, and accords with specific domestic and international market standards.
Drawings
Fig. 1 is an exploded view of a multi-core rectangular connector according to an embodiment of the present utility model.
Fig. 2 is an assembled perspective view of a multi-core rectangular connector according to an embodiment of the present utility model.
Fig. 3 is a split view of a multi-core rectangular connector according to an embodiment of the present utility model.
In the figure: 1. the needle cover plate, 2, the needle casing, 3, the first locating claw group, 4, the open-circuit-preventing spring hole, 5, the third locating claw group, 6, the fourth locating claw group, 7, the hole casing, 8, the hole cover plate, 9, the right mounting hole of the second signal needle, 10, the right mounting hole of the second current needle, 11, the right mounting hole of the first current needle, 12, the left mounting hole of the first signal needle, 13, the left mounting hole of the second current needle, 14, the left mounting hole of the first current needle, 15, the fifth locating claw group, 16, the sixth locating claw group, 17, the second locating claw group, 18 and the mounting screw.
Detailed Description
The present utility model will be described in detail with reference to specific embodiments and drawings.
Referring to fig. 1-3, a multi-core rectangular connector provided by the embodiment of the utility model is shown, which comprises a needle housing 2, a needle cover plate 1, a first positioning claw set 3, an open-circuit preventing spring hole set 4, a third positioning claw set 5, a fourth positioning claw set 6, a second positioning claw set 17, a fifth positioning claw set 15, a sixth positioning claw set 16, a hole cover plate 8 and a hole housing 7, wherein the needle cover plate 1 is provided with a plurality of mounting holes for respectively accommodating a signal needle set, a current needle set and an open-circuit preventing spring hole set, the needle cover plate 1 is mounted on the needle housing 2, the hole cover plate 8 is provided with a plurality of mounting holes for respectively accommodating a signal needle set and a current needle set, the hole cover plate 8 is mounted on the hole housing 7, the needle housing 2 and the hole housing 7 are connected into a whole, a rectangular connector is formed by locking, the needle cover plate 1 is provided with the first positioning claw set 3, the third positioning claw set 5 and the fourth positioning claw set 6, the corresponding to the signal needle set and the current needle set corresponding to the signal needle set, the current needle set corresponding to the current needle set is positioned in the corresponding to the corresponding specification, the signal needle set, the second positioning claw set 8 is respectively, the current needle set corresponding to the current needle set is not buckled with the signal needle set corresponding to the signal needle set, the second positioning claw set and the second positioning claw set is respectively corresponding to the current needle set and the second positioning claw set and the current set is not buckled with the current needle set, the second positioning claw set is respectively corresponding to the signal needle set and the second positioning claw set and the current set is buckled with the second positioning claw set and the current set is respectively corresponding to the signal needle set and the second positioning claw set is buckled with the signal needle set and the second rectangular connector is respectively 5, and is buckled with the current needle set is respectively 7, and is buckled with the current needle set is respectively corresponding signal needle set is respectively is buckled with the signal needle set and is respectively is buckled with a signal needle set and is respectively, so that the bore housing 7 and the needle housing 2 are integrated.
The current needle group corresponding to the specification at least comprises a first current needle group and a second current needle group, the signal needle group corresponding to the specification at least comprises a first signal needle group and a second signal needle group, the fourth positioning claw group 6 is used for positioning the first end of the first current needle group at the needle cover plate 1, the third positioning claw group 5 is used for positioning the first end of the second current needle group at the needle cover plate 1, the fifth positioning claw group 15 is used for positioning the second end of the first current needle group at the hole cover plate 8, the sixth positioning claw group 16 is used for positioning the second end of the second current needle group at the hole cover plate 8, the fourth positioning claw group 6 is used for positioning the first signal needle group, and the second positioning claw group 17 is used for positioning the second current needle group.
The needle cover plate 1 is provided with a plurality of first current needle left mounting holes 14, a plurality of second current needle left mounting holes 13 and a plurality of first signal needle left mounting holes 12 in a penetrating mode, the first current needle left mounting holes 14 are internally provided with fourth positioning claw groups 6, the first current needle left mounting holes 14 are used for mounting first ends of first current needle groups, the first current needle left mounting holes 14 are internally provided with fourth positioning claw groups 6 for positioning the first ends of the first current needle groups, the second current needle left mounting holes 13 are used for mounting first ends of second current needle groups, the second current needle left mounting holes 13 are internally provided with third positioning claw groups 5 and open-circuit preventing spring hole groups 4, the second current needle left mounting holes 13 are internally provided with third positioning claw groups for positioning the first ends of the second current needle groups, the first signal needle left mounting holes 12 are used for mounting first signal needle groups, and the first signal needle left mounting holes 12 are internally provided with first positioning claw groups 3 for positioning the first current needle groups.
The needle housing 2 is provided with a first accommodating groove, the needle cover plate 1 is arranged in the first accommodating groove of the needle housing 2, the needle housing 2 is provided with a plurality of first current needle left through holes, second current needle left through holes and first signal needle left through holes at positions corresponding to a plurality of first current needle left mounting holes 14, second current needle left mounting holes 13 and first signal needle left mounting holes 12 of the needle cover plate 1, various left through holes arranged on the needle housing 2 allow corresponding current needles and signal needles to pass through the needle housing 2, and two diagonal corners of the needle housing 2 are respectively provided with a square positioning hole.
The needle casing 2 is equipped with circular cavity spliced pole facing hole casing 7 one side, the through-hole in the circular cavity spliced pole, including a plurality of first electric current needle left side through-holes, second electric current needle left side through-hole, needle casing 2 is equipped with two rectangle cavity spliced poles facing hole casing 7 one side, the through-hole in the rectangle cavity spliced pole is a plurality of first signal needle left side through-holes.
Further, the plurality of second current mounting holes provided in the pin cover plate 1 can accommodate the open-circuit preventing spring hole group 4, the open-circuit preventing spring hole group 4 is used for preventing an open-circuit terminal, and when the pin and the socket pin hole of the terminal are in contact and separation, the spring sheet of the open-circuit preventing spring hole is in contact and can realize an automatic short circuit function, so that power is not required to be cut off.
Further, a plurality of first current needle right mounting holes 11, second current needle right mounting holes 10 and second signal needle right mounting holes 9 are formed in the middle of the hole cover plate 8, a fifth positioning claw group 15 is arranged in the first current needle right mounting holes 11, the first current needle right mounting holes 11 are used for mounting second ends of the first current needle groups, a fifth positioning claw group 15 is arranged in the first current needle right mounting holes 11 so as to position the second ends of the first current needle groups, the second current needle right mounting holes 10 are used for mounting second current needle group second ends, a sixth positioning claw group 16 is arranged in the second current needle right mounting holes 10 so as to position the second ends of the second current needle groups, the second signal needle right mounting holes 9 are used for mounting second signal needle groups, and the second positioning claw groups 17 are arranged in the second signal needle right mounting holes 9 so as to position the second signal needle groups.
Further, the hole housing 7 is provided with a second receiving groove, and the hole cover plate 8 is mounted in the second receiving groove of the hole housing 7. The opening directions of the first storage groove and the second storage groove are opposite, and the first storage groove and the second storage groove face back to back outwards. The hole casing 7 is provided with a plurality of first current needle right through holes, a plurality of second current needle right through holes and a plurality of second signal needle right through holes at the positions corresponding to a plurality of first current needle right mounting holes 11, a plurality of second current needle right mounting holes 10 and a plurality of second signal needle right mounting holes 9 of the hole cover plate 8, various right through holes arranged on the hole casing 7 allow corresponding current needles and signal needles to pass through the hole casing, two diagonal angles of the hole casing 7 facing the needle casing 2 are respectively provided with square positioning columns, two grooves and a plurality of circular connecting holes are arranged on the surface of the hole casing 7 facing the needle casing 2, and the second signal needle through holes are positioned in the grooves.
The square locating column of hole casing with the square locating hole of needle casing corresponds respectively and inserts, and guide hole casing 7 is connected with needle casing 2 accuracy, the circular cavity spliced pole of needle casing 2 with the circular spliced hole of hole casing 7 is accurate to be connected, two rectangle cavity spliced poles of needle casing 2 with two recesses butt joint of hole casing 7, hole casing 7 with needle casing 2 links together, uses hole casing 7 with the hasp that needle casing 2 was taken by oneself makes hole casing 7 with needle casing 2 locks as an organic wholely, forms multicore rectangular connector, and mounting screw 18 is used for fixing holistic multicore rectangular connector on circuit board or electronic box.
Above-mentioned multicore rectangle connector, optimized product structure, when making the terminal can guarantee that terminal appearance structure is unchangeable, can bear multiple electric current, all metal parts all adopt brass, effectively promote the waterproof performance of product, and the product housing part adopts high performance import PET material injection moulding, and is lighter, adopts environmental protection material and satisfies HSF standard, and is pollution-free, and the assembly is convenient, maintains conveniently, and all electrical components, PCB board are all very convenient maintenance.
Further, the surface of the contact piece adopts an advanced electroplating process, and the contact piece is not rusted after salt spray test for 48 hours. The terminal is adapted to various 25 square and 16 square wire harnesses, and multiple schemes aiming at different currents can be provided for the market.
The rectangular connector is widely used for electric connection of electronics, instruments and meters, can be used for providing severe environments (transportation, energy sources and industrial equipment), is suitable for non-dangerous environments, extreme temperatures and corrosive liquids, is fast to install, has a simple structure, is not easy to make mistakes in assembly, realizes fast blind insertion and fast insertion and extraction, solves the unreliable problem, and accords with specific domestic and international market standards.
It should be noted that the present utility model is not limited to the above embodiments, and those skilled in the art can make other changes according to the inventive spirit of the present utility model, and these changes according to the inventive spirit of the present utility model should be included in the scope of the present utility model as claimed.
Claims (9)
1. The utility model provides a multicore rectangular connector, its characterized in that, includes needle casing, needle apron, many types of locating claw group, aperture board, hole casing, the needle apron is equipped with multiple mounting hole and holds signal needle group, electric current needle group, prevents opening a way spring hole group respectively, the needle apron is installed in the needle casing, the aperture board is equipped with multiple mounting hole and holds signal needle, electric current needle respectively, the aperture board is installed in the hole casing, the needle casing with the hole casing is connected as an organic wholely, the needle apron is equipped with first locating claw group, third locating claw group, fourth locating claw group, is used for respectively locating the first end of corresponding specification electric current needle group, the first end of corresponding specification signal needle group in the needle apron, the aperture board is equipped with second locating claw group, fifth locating claw group, sixth locating claw group, is used for respectively with the second end of corresponding specification electric current needle group, the second end of corresponding specification signal needle group is located the aperture board, the aperture casing has first hasp, the needle casing has the second hasp of first hasp of buckling mutually with first hasp.
2. The multi-pin rectangular connector of claim 1, wherein the current pin sets of the corresponding gauge include at least a first current pin set, a second current pin set, the signal pin sets of the corresponding gauge include at least a first signal pin set, a second signal pin set, the fourth positioning pin set is used to position a first end of the first current pin set at the pin cover plate, the third positioning pin set is used to position a first end of the second current pin set at the pin cover plate, the fifth positioning pin set is used to position a second end of the first current pin set at the hole cover plate, the sixth positioning pin set is used to position a second end of the second current pin set at the hole cover plate, the first positioning pin set is used to position the first signal pin set, and the second positioning pin set is used to position the second signal pin set.
3. The multi-core rectangular connector according to claim 1, wherein a plurality of first current pin left mounting holes, second current pin left mounting holes and first signal pin left mounting holes are formed in the middle of the pin cover plate, fourth positioning claw groups are arranged in the first current pin left mounting holes, the first current pin left mounting holes are used for mounting first current pin groups, fourth positioning claw groups are arranged in the first current pin left mounting holes and used for positioning first ends of the first current pin groups, second current pin left mounting holes are used for mounting second current pin groups or mounting open-circuit preventing spring hole groups, third positioning claw groups are arranged in the second current pin left mounting holes and used for positioning first current pin groups, and the first positioning claw groups are arranged in the first signal pin left mounting holes and used for positioning the first signal pin groups.
4. The multi-core rectangular connector according to claim 1, wherein the pin housing is provided with a first receiving groove, the pin cover plate is mounted in the first receiving groove of the pin housing, the pin housing is provided with a plurality of first current pin left through holes, second current pin left through holes and first signal pin left through holes at positions corresponding to the plurality of first current pin left mounting holes, second current pin left mounting holes and first signal pin left mounting holes of the pin cover plate, each left through hole provided in the pin housing allows the corresponding current pin and signal pin to pass through the pin housing, and two diagonal corners of the pin housing are respectively provided with square positioning holes.
5. The multi-core rectangular connector according to claim 4, wherein a circular hollow connecting column is arranged on one surface of the needle housing facing the hole housing, through holes in the circular hollow connecting column are the plurality of first current needle left through holes and the plurality of second current needle left through holes, two rectangular hollow connecting columns are arranged on one surface of the needle housing facing the hole housing, and through holes in the rectangular hollow connecting column are the plurality of first signal needle left through holes.
6. The multi-core rectangular connector according to claim 1, wherein the plurality of second current left mounting holes provided in the pin cover plate can accommodate an open-circuit preventing spring hole group, the open-circuit preventing spring hole is used for preventing an open-circuit terminal, and when a pin of the terminal is contacted with a pin hole part of a socket, a spring piece of the open-circuit preventing spring hole is contacted, so that an automatic short circuit function can be realized, and power is not required to be cut off.
7. The multi-core rectangular connector according to claim 2, wherein a plurality of first current pin right mounting holes, second current pin right mounting holes and second signal pin right mounting holes are formed in the middle of the hole cover plate, a fifth positioning claw group is arranged in the first current pin right mounting holes to position the second ends of the first current pin groups, the first current pin right mounting holes are used for mounting the second ends of the first current pin groups, a sixth positioning claw group is arranged in the second current pin right mounting holes to position the second ends of the second current pin groups, and the second signal pin right mounting holes are used for mounting the second signal pin groups, and the second positioning claw groups are arranged in the second signal pin right mounting holes to position the second signal pins.
8. The multi-core rectangular connector according to claim 1, wherein the hole housing is provided with a second receiving groove, the hole cover plate is mounted in the second receiving groove of the hole housing, the hole housing is provided with a plurality of first current pin right through holes, second current pin right through holes and second signal pin right through holes at positions corresponding to a plurality of first current pin right mounting holes, second current pin right mounting holes and first signal pin right mounting holes of the hole cover plate, the plurality of first current pin right through holes, the second current pin right through holes and the second signal pin right through holes arranged in the hole housing allow corresponding current pins and signal pins to pass through the hole housing, two diagonal corners of one face of the hole housing facing the pin housing are respectively provided with square positioning posts, one face of the hole housing facing the pin housing is provided with two grooves and a plurality of circular connecting holes, and the second signal pin right through holes are positioned in the grooves.
9. The multi-core rectangular connector of claim 1, wherein the hole housing square positioning post is exactly connected with the needle housing square positioning hole, the round hollow connecting post of the needle housing is exactly connected with the round connecting hole of the hole housing, the two rectangular hollow connecting posts of the needle housing are butted with the two grooves of the hole housing, the hole housing is connected with the needle housing, and the hole housing and the needle housing are locked into a whole by using a lock catch carried by the hole housing and the needle housing, so as to form the multi-rectangular connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322220176.5U CN220821995U (en) | 2023-08-17 | 2023-08-17 | Multi-core rectangular connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322220176.5U CN220821995U (en) | 2023-08-17 | 2023-08-17 | Multi-core rectangular connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220821995U true CN220821995U (en) | 2024-04-19 |
Family
ID=90705036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322220176.5U Active CN220821995U (en) | 2023-08-17 | 2023-08-17 | Multi-core rectangular connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220821995U (en) |
-
2023
- 2023-08-17 CN CN202322220176.5U patent/CN220821995U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205565056U (en) | Heavy current transmission connector | |
| CN220821995U (en) | Multi-core rectangular connector | |
| CN201781081U (en) | Reinforced printed board modularized plug connector and socket connector | |
| CN219017957U (en) | Threaded plug connector | |
| CN218525788U (en) | Vertical socket connector | |
| CN220569976U (en) | Combined multi-core rectangular connector | |
| CN212114049U (en) | Both ends concatenation wall formula function piece | |
| CN220692371U (en) | Rectangular connector for multi-core bending connection | |
| CN210296675U (en) | Multi-core contact element structure | |
| CN113394508B (en) | Battery module | |
| CN217406798U (en) | Circuit board assembly, output panel and energy storage power supply | |
| CN220306555U (en) | Waterproof connector and electronic equipment | |
| CN221407681U (en) | Electric connector between special-shaped plates | |
| CN217882061U (en) | Multi-face socket structure converter | |
| CN220963891U (en) | Connector female seat and electric connector | |
| CN218180959U (en) | Blind plug-in current voltmeter | |
| CN217983819U (en) | Double-core connector | |
| CN221650560U (en) | Battery performance multichannel monitoring device | |
| CN217060365U (en) | Electrical equipment fault diagnosis device | |
| CN212991472U (en) | Heavy-load connector | |
| CN221366642U (en) | Charging pile | |
| CN220291242U (en) | Multi-connector floating module supporting blind plugging | |
| CN220341450U (en) | Button cell connector and electronic equipment | |
| CN213420917U (en) | Mounting structure of lamp arm | |
| CN215990793U (en) | Repeater convenient to equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |