CN210628660U - Electric connector and conductive terminal - Google Patents
Electric connector and conductive terminal Download PDFInfo
- Publication number
- CN210628660U CN210628660U CN201921300240.8U CN201921300240U CN210628660U CN 210628660 U CN210628660 U CN 210628660U CN 201921300240 U CN201921300240 U CN 201921300240U CN 210628660 U CN210628660 U CN 210628660U
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- Prior art keywords
- side wall
- fixing
- plate
- insulating base
- terminal
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- 238000005452 bending Methods 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 description 8
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
An electric connector and conductive terminals, the electric connector includes the insulating base, presses and buckles, several conductive terminals, spring plate; the conductive terminal is inserted in the insulating base and comprises a terminal board; the main body of the terminal board is a U-shaped body and comprises a fixed bottom board, a side wall formed by bending and extending upwards from one side of the fixed bottom board, a top board formed by bending and extending from the side wall to the side of the fixed bottom board, and a connecting part or a connecting part and a fixing part which are positioned at the inner side of the front end of the side wall and used for connecting and fixing a load side lead, wherein the axes of the connecting part and the fixing part are vertical to the axis of the main body, so that the load side lead is vertical to the axis of the conductive terminal main body; a stop part is convexly arranged on the inner side surface of the middle part of the side wall; the spring plate is arranged on the fixed bottom plate of the terminal plate, the press buckle body is abutted against the elastic part, and the front end of the spring plate is abutted against the stopping part of the side wall. The utility model discloses a power side electric wire jack is 90 degrees designs with load side wire jack, makes the installation space of electric connector on the customer end machine reduce.
Description
Technical Field
The utility model relates to an electric connector specifically, relates to an electric connector and conductive terminal.
Background
An electrical connector is generally used for connecting power supplies of electrical appliances such as an air conditioner, and mainly comprises a base for insulating, a terminal board for conducting electricity, a spring plate for maintaining connection pressure, and a press buckle for removing wires during maintenance. In addition to the above four types of parts, the connector of the past configuration further includes a thrust plate for preventing the terminal plate and the spring plate from coming out of the base. In the connector with the past structure, the load side pressing line and the wire inserting hole are in a parallel structure, so that the product volume is increased, the installation space on a client machine has to be increased, and the production cost is increased; moreover, the load side wire pressing line and the wire inserting hole are of a parallel structure, so that the conductive terminals can be bent, the load side has the problem of poor insulation in an accident planning test (abnormal conduction), and when the load side wire is installed, the load side wire is high in tension and easy to pull and fall off. The background is not provided with a high value of the tensile force of the novel product wire
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric connector and conductive terminal is 90 degrees designs through power side electric wire jack and load side wire jack, makes the installation space of electric connector on customer end machine reduce.
In order to achieve the above purpose, the technical scheme of the utility model is that:
an electric connector comprises an insulating base, a press buckle, a plurality of conductive terminals and an elastic pressing sheet; wherein the content of the first and second substances,
the insulating base is of a box body structure with an opening at the front end, wherein a bottom plate of the insulating base is provided with a plurality of longitudinal partition plates in parallel at intervals to form at least three parallel independent compartments, and the front end of the bottom plate is bent downwards to form a channel vertical to each compartment; the rear part of the top plate of the insulating base is provided with a slot hole which is communicated with the compartment and used for inserting the pressing buckle; the rear end face of the insulating base is provided with a through hole for inserting a lead corresponding to each compartment respectively;
the pressing buckle is inserted from a slotted hole of the top plate of the insulating base, the pressing buckle is a strip-shaped body, the lower part of the pressing buckle is provided with a pressing buckle part corresponding to each compartment in a protruding way, the lower part of one pressing buckle part positioned in the middle is provided with a hook part for fixing, and correspondingly, the bottom plate of the insulating base is provided with a fixing structure matched with the hook part;
the conductive terminals are correspondingly inserted into the compartments of the insulating base; it includes a terminal plate; the main body of the terminal board is a U-shaped body and comprises a bottom board, a side wall formed by bending and upwards extending from one side of the bottom board, a top board formed by bending and extending from the side wall to the side of the bottom board, and a connecting part or a connecting part and a fixing part which are positioned at the inner side of the front end of the side wall and used for connecting and fixing a load side lead, wherein the axis of the connecting part and the axis of the fixing part are vertical to the axis of the main body, so that the load side lead is vertical to the axis of the; the middle part of the bottom plate is provided with a limiting part which is formed by bending downwards; a stopping part is convexly arranged on the inner side surface of the middle part of the side wall; the elastic pressing sheet is arranged on the fixed bottom plate of the terminal board, the press buckle body is abutted against the elastic part, and the front end of the elastic pressing sheet is abutted against the stopping part of the side wall.
Preferably, the conductive terminal connecting portion or the holding portion is a ring body, and one side of the ring body is connected to the side wall.
Preferably, the conductive terminal connecting part and the holding part are arranged vertically and are respectively a ring body, and one side of the ring body is connected with the side wall; the connecting part is connected with the metal core wire of the lead, and the lead penetrates through the fixing part.
Preferably, the insulating base top plate has an observation hole at a front portion thereof corresponding to each compartment, and the terminal plate has an opening communicating with the observation hole at a top plate thereof.
Preferably, the middle parts of the top plate and the bottom plate of the insulating base are provided with mounting through holes which are vertically communicated and used for fixing bolts to penetrate through.
A kind of conductive terminal, it includes the terminal block, the body of the said terminal block is a U-shaped body, including the fixed bottom plate, from the sidewall that the fixed bottom plate one side is bent and extended to form, from sidewall to the top plate that the fixed bottom plate side is bent and extended to form, locate at sidewall front end inboard, for load side conductor connect, fixed connecting portion or connecting portion and holding part, the axis of the connecting portion and holding part is perpendicular to body axis, make the load side conductor perpendicular to body axis of conductive terminal; the middle part of the fixed bottom plate is provided with a limiting part formed by bending downwards; the spring plate is arranged on the fixed bottom plate of the terminal plate.
Preferably, the connecting portion or the holding portion is a ring body, and one side of the ring body is connected with the side wall.
Preferably, the connecting part and the fixing part are arranged vertically and are respectively a ring body, and one side of the ring body is connected with the side wall; the connecting part is connected with the metal core wire of the lead, and the lead penetrates through the fixing part.
Preferably, a reinforcing rib is axially arranged in the center of the bending position of the upper end face of the limiting part on the fixed bottom plate.
Preferably, the spring plate comprises a base part, a first elastic part extending from one end of the base part and bending upwards to extend obliquely above the base part, and a second elastic part bending upwards from the other end of the base part, bending towards the first elastic part and then bending and extending reversely to form the second elastic part; preferably, a fixing block is convexly arranged on one side surface of the side wall of the terminal board opposite to the base, and correspondingly, a fixing hole for fixedly embedding the fixing block is arranged at the lower part of the side wall of the terminal board of the conductive terminal.
Compared with the prior art, the utility model discloses beneficial effect lies in:
the utility model discloses a power side electric wire jack is 90 degrees designs with load side wire jack, makes terminal expansion length and area all very reduce, makes the installation space of electric connector on the customer end machine moreover, manufacturing cost reduces.
The installation space of the client machine is saved, and the cost is saved; and the safety of the actual wiring is improved.
Particularly, because the load side wire and the wire inserting hole of the utility model are designed in a vertical structure, the conductive terminal is prevented from being bent due to the existing parallel design, and the problem of poor insulation caused by accident planning test (abnormal conduction) of the load side is solved; in addition, when the load side wire is installed, the load side wire has smaller tension force due to the vertical structure design, and is not easy to pull off.
Drawings
Fig. 1 is a perspective view 1 of an embodiment of the present invention.
Fig. 2 is a perspective view 2 of an embodiment of the present invention.
Fig. 3 is a schematic exploded perspective view of an embodiment of the present invention.
Fig. 4 is a front view of an embodiment of the present invention.
Fig. 5 is a sectional view a-a of fig. 4.
Fig. 6 is a perspective view of an insulation base according to an embodiment of the present invention 1.
Fig. 7 is a perspective view of an insulation base according to an embodiment of the present invention 2.
Fig. 8 is a perspective view of the insulating base according to the embodiment of the present invention, shown in fig. 3.
Fig. 9 is a front view of an insulation base according to an embodiment of the present invention.
Fig. 10 is a top view of an insulation base according to an embodiment of the present invention.
Fig. 11 is a perspective view of the conductive terminal according to the embodiment of the present invention.
Fig. 12 is an exploded perspective view of the conductive terminal according to an embodiment of the present invention.
Detailed Description
Referring to fig. 1 to 12, an electrical connector of the present invention includes an insulating base 1, a press button 2, a plurality of conductive terminals 3, and a spring sheet 4; wherein the content of the first and second substances,
the insulation base 1 is a box structure with an opening at the front end, wherein a bottom plate 11 of the insulation base is provided with a plurality of longitudinal partition plates 12 in parallel at intervals to form at least three parallel independent compartments 101, and the front end of the bottom plate 11 is bent downwards to form a channel 102 vertical to each compartment; the rear part of the top plate 13 of the insulating base 1 is provided with a slot 131 which is communicated with the compartment 101 and is used for inserting the push button 2; the rear end face 14 of the insulating base 1 is provided with a through hole 141 for inserting a power supply side conductor corresponding to each compartment;
the press button 2 is inserted into the slot 131 of the top plate 13 of the insulating base 1, the press button 2 is a strip-shaped body, the lower part of the press button 2 corresponds to each compartment and is respectively provided with a press button part 21 and a press button part 21' in a protruding way, wherein the lower part of one press button part 21 positioned in the middle part is provided with a fixing hook part 211, and correspondingly, the bottom plate 11 of the insulating base 1 is provided with a fixing structure 113-hook groove matched with the hook part 211;
the plurality of conductive terminals 3 are correspondingly inserted into the compartments 101 of the insulating base 1; the terminal board 31 comprises a terminal board 31, wherein the body of the terminal board 31 is a U-shaped body and comprises a fixed bottom board 311, a side wall 312 formed by bending and extending upwards from one side of the fixed bottom board 311, a top board 313 formed by bending and extending from the side wall 312 to the side of the fixed bottom board 311, a connecting part 314 or a connecting part 314 and a holding part 315 which are positioned at the inner side of the front end of the side wall 312 and used for connecting and fixing the load side lead 100, and the axial lines of the connecting part 314 and the holding part 315 are vertical to the axial line of the body, so that the load side lead 100 is vertical to the; the middle of the fixed bottom plate 311 is provided with a limiting part 3111 formed by bending downwards; a stop portion 3121 is convexly arranged on the inner side surface of the middle portion of the side wall 312; the pressing piece 4 is disposed on the fixing bottom plate 311 of the terminal plate 31, the press button 2 abuts against the elastic portion, and the front end of the pressing piece 4 abuts against the stopper portion 3121 of the side wall 312.
Preferably, the conductive terminal connecting portion 314 or the holding portion 315 is a ring body, and one side of the ring body is connected to the sidewall 312.
Preferably, the conductive terminal connecting portion 314 and the holding portion 315 are vertically disposed and respectively form a ring body, and one side of the ring body is connected to the sidewall 312; the connection portion 314 is connected to the metal core 1001 of the load-side conducting wire 100, and the insulating portion 1002 of the load-side conducting wire 100 is fixed to the holding portion 315.
Preferably, the front portion of the top plate 13 of the insulating base 1 is provided with an observation hole 132 corresponding to each compartment, and the top plate 313 of the terminal plate 31 is provided with an opening 3131 penetrating the observation hole 132 and corresponding to the stopper 3111 of the fixed bottom plate 311.
Preferably, the middle parts of the top plate 13 and the bottom plate 11 of the insulating base 1 are provided with mounting through holes 133 and 112 which are vertically penetrated and through which fixing bolts are penetrated.
Preferably, a reinforcing rib 3112 is provided in the center of the bent portion of the upper end surface of the stopper portion 3111 of the fixed base plate 311 in the axial direction.
Preferably, the spring plate 4 includes a base 41, a first elastic portion 42 extending from one end of the base 41 and bending upward to extend obliquely upward from the base, and a second elastic portion 43 bending upward from the other end of the base 41 and bending and extending toward the first elastic portion 42 and then bending and extending reversely; preferably, the base 41 is provided with a fixing block 411 protruding from a side surface of the sidewall 312 of the terminal plate 31 of the conductive terminal 3, and correspondingly, the lower portion of the sidewall 312 of the terminal plate 31 of the conductive terminal 3 is provided with a fixing hole 3122 for the fixing block 411 to be inserted and fixed.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and are not limited. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that various modifications and equivalent arrangements can be made without departing from the scope of the present invention, which is intended to be covered by the appended claims.
Claims (11)
1. An electric connector is characterized by comprising an insulating base, a press buckle, a plurality of conductive terminals and an elastic pressing sheet; wherein the content of the first and second substances,
the insulating base is of a box body structure with an opening at the front end, wherein a bottom plate of the insulating base is provided with a plurality of longitudinal partition plates in parallel at intervals to form at least three parallel independent compartments, and the front end of the bottom plate is bent downwards to form a channel vertical to each compartment; the rear part of the insulating base top plate is provided with a slot hole which is communicated with the compartment and used for inserting the pressing buckle; the rear end face of the insulating base is provided with a through hole for inserting a power supply side conductor corresponding to each compartment;
the pressing buckle is inserted from a slotted hole of the top plate of the insulating base, the pressing buckle is a strip-shaped body, the lower part of the pressing buckle is provided with a pressing buckle part corresponding to each compartment in a protruding way, the lower part of one pressing buckle part positioned in the middle is provided with a hook part for fixing, and correspondingly, the bottom plate of the insulating base is provided with a fixing structure matched with the hook part;
the conductive terminals are correspondingly inserted into the compartments of the insulating base; it includes a terminal plate; the body of the terminal board is a U-shaped body and comprises a fixed bottom board, a side wall formed by bending and extending upwards from one side of the fixed bottom board, a top board formed by bending and extending from the side wall to the side of the fixed bottom board, and a connecting part or a connecting part and a fixing part which are positioned at the inner side of the front end of the side wall and used for connecting and fixing the load side lead, wherein the axes of the connecting part and the fixing part are vertical to the axis of the body, so that the load side lead is vertical to the axis of the conductive terminal body; the middle part of the fixed bottom plate is provided with a limiting part formed by bending downwards; a stopping part is convexly arranged on the inner side surface of the middle part of the side wall; the spring plate is arranged on the fixed bottom plate of the terminal plate, the press buckle body is abutted against the spring plate, and the front end of the spring plate is abutted against the stopping part of the side wall.
2. The electrical connector of claim 1, wherein the conductive terminal connecting portion or the holding portion is a ring, and one side of the ring is connected to the sidewall.
3. The electrical connector of claim 1, wherein the conductive terminal connecting portion and the holding portion are vertically disposed and respectively formed as a ring body, and one side of the ring body is connected to the side wall; the connecting part is connected with a metal core wire of the load side lead, and the load side lead insulating part is arranged on the fixing part.
4. The electrical connector of claim 1, wherein the insulating base has a viewing hole at a front portion of a top plate corresponding to each compartment, and the top plate of the terminal plate has an opening communicating with the viewing hole.
5. The electrical connector as claimed in claim 1 or 4, wherein the top plate and the bottom plate of the insulating base are provided with mounting holes passing through the top plate and the bottom plate vertically for fixing bolts to pass through.
6. The electrical connector of claim 1, wherein the spring plate includes a base portion, a first resilient portion extending from one end of the base portion and bent upward to extend obliquely upward from the base portion, and a second resilient portion bent upward from the other end of the base portion and bent and extended in the direction of the first resilient portion and then bent and extended in the opposite direction.
7. The electrical connector of claim 6, wherein a fixing block is protruded from a side of the base portion opposite to the conductive terminal plate side wall, and correspondingly, a fixing hole for the fixing block to be inserted and fixed is formed at a lower portion of the conductive terminal plate side wall.
8. A conductive terminal is characterized by comprising a terminal board, wherein the body of the terminal board is a U-shaped body and comprises a fixed bottom board, a side wall formed by bending and extending upwards from one side of the fixed bottom board, a top board formed by bending and extending from the side wall to the side of the fixed bottom board, a connecting part or a connecting part and a fixing part, wherein the connecting part or the connecting part and the fixing part are positioned on the inner side of the front end of the side wall and used for connecting and fixing a load side lead; the middle part of the fixed bottom plate is provided with a limiting part formed by bending downwards; a stop part is convexly arranged on the inner side surface of the middle part of the side wall.
9. The conductive terminal as claimed in claim 7, wherein the connecting portion or the holding portion is a ring body, one side of which is connected to the sidewall.
10. The conductive terminal as claimed in claim 7, wherein the connecting portion and the holding portion are vertically disposed and respectively formed as a ring body, one side of the ring body being connected to the sidewall; the connecting part is connected with the metal core wire of the lead, and the lead penetrates through the fixing part.
11. An electrically conductive terminal as claimed in claim 7, wherein the central portion of the upper end face of the position-limiting portion of the fixing base plate is provided with a reinforcing rib along the axial direction.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300240.8U CN210628660U (en) | 2019-08-12 | 2019-08-12 | Electric connector and conductive terminal |
| JP2020003396U JP3228958U (en) | 2019-08-12 | 2020-08-11 | Electrical connector and conductive terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300240.8U CN210628660U (en) | 2019-08-12 | 2019-08-12 | Electric connector and conductive terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210628660U true CN210628660U (en) | 2020-05-26 |
Family
ID=70762814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921300240.8U Withdrawn - After Issue CN210628660U (en) | 2019-08-12 | 2019-08-12 | Electric connector and conductive terminal |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3228958U (en) |
| CN (1) | CN210628660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111740282A (en) * | 2019-08-12 | 2020-10-02 | 上海合璧电子电器有限公司 | Electric connector and conductive terminal |
| CN111740282B (en) * | 2019-08-12 | 2024-05-24 | 上海合璧电子电器有限公司 | Electric connector and conductive terminal |
-
2019
- 2019-08-12 CN CN201921300240.8U patent/CN210628660U/en not_active Withdrawn - After Issue
-
2020
- 2020-08-11 JP JP2020003396U patent/JP3228958U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111740282A (en) * | 2019-08-12 | 2020-10-02 | 上海合璧电子电器有限公司 | Electric connector and conductive terminal |
| CN111740282B (en) * | 2019-08-12 | 2024-05-24 | 上海合璧电子电器有限公司 | Electric connector and conductive terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3228958U (en) | 2020-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200526 Effective date of abandoning: 20240524 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200526 Effective date of abandoning: 20240524 |