CN220341551U - Right-angle connecting terminal - Google Patents
Right-angle connecting terminal Download PDFInfo
- Publication number
- CN220341551U CN220341551U CN202322055873.XU CN202322055873U CN220341551U CN 220341551 U CN220341551 U CN 220341551U CN 202322055873 U CN202322055873 U CN 202322055873U CN 220341551 U CN220341551 U CN 220341551U
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- China
- Prior art keywords
- bending
- supporting piece
- right angle
- connection terminal
- clamping pieces
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Links
- 238000005452 bending Methods 0.000 claims abstract description 23
- 210000001503 joint Anatomy 0.000 claims abstract description 12
- 238000002788 crimping Methods 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 7
- 230000007704 transition Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to a right-angle connecting terminal which comprises an integrally formed signal terminal and a plastic part sleeved with the signal terminal, wherein the signal terminal comprises a butt joint part, a mounting part and a connecting part which is vertically connected with the mounting part, the butt joint part comprises an annular body, a plurality of clamping pieces positioned at the outer end of the annular body and a supporting piece positioned at the tail end of the clamping pieces, the clamping pieces extend outwards from the tail end of the annular body and gradually fold towards the axis of the annular body, the tail ends of the clamping pieces are enclosed to form a butt joint cavity, the connecting part comprises a bending connecting area, the tail end of the bending connecting area is provided with a crimping area, the barrel part of the signal terminal is extruded and then bent to form, the power of the terminal is ensured, the space of an electric component can be adapted, and the space utilization efficiency in the electric component is improved.
Description
Technical Field
Relates to the technical field of connectors, in particular to a right-angle connecting terminal.
Background
A terminal refers to a connection element in an electronic and electrical component, and is a member that connects a conductor to a receiving terminal in a device or a cable. Usually comprising a set of metal strips, which provide electrical connections for input, output, power and ground, etc., have a wide range of applications because they play a critical role in circuit connections. Along with the continuous integration of the electric components, the volume is gradually reduced, and the volume of the terminal in the electric components is larger and the shape is unfavorable for the further integration of the electric components.
Therefore, it is necessary to develop a right angle connection terminal to solve the above-described problems.
Disclosure of Invention
The utility model aims to provide a right-angle connecting terminal which is small in size and good in applicability.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a right angle connecting terminal, its includes integrated into one piece's signal terminal, cup joints signal terminal's plastic part, signal terminal including the butt joint portion that connects gradually, installation department and with the connecting portion that installation department is connected perpendicularly, the butt joint portion include the annular body, be located a plurality of joint pieces of the outer end of annular body, be located the terminal piece that supports of joint piece, a plurality of joint pieces from the terminal outside extension of annular body just gradually to the axial lead of annular body folds, a plurality of joint piece's end encloses to establish and forms the butt joint chamber, the connecting portion includes the bending connection district, the end of bending connection district is equipped with the crimping district.
Further, the bending connection area comprises a cylinder part and a bending part, a cavity is formed in the cylinder part, two ends of the cylinder part are respectively connected with the crimping area and the bending part, the bending part is formed by extruding the cylinder part, one end of the bending part is connected with the mounting part, and the other end of the bending part bends ninety degrees outwards and is connected with the cylinder part.
Further, the end of the curved portion connected to the cylindrical portion is gradually increased in diameter as the curved portion extends, and the diameter of the inside of the curved portion is the same as the diameter of the inside of the cylindrical portion.
Further, the supporting piece comprises a first supporting piece, one end of the first supporting piece is connected with the tail end of the clamping piece, the other end of the first supporting piece is bent and extends outwards, and the distance between the other end of the first supporting piece and the axial lead of the annular body is gradually increased.
Further, the outer end of the first supporting piece is connected with a second supporting piece, and the other end of the second supporting piece is bent and extends outwards and the distance between the second supporting piece and the axis of the annular body is gradually increased.
Further, the second abutting piece is smaller in bending radian than the first abutting piece.
Further, the installation department includes the body, the inside connecting chamber that forms of body, the body has a plurality of reinforcing through-holes that run through its upper and lower surface, a plurality of reinforcing through-holes with the connecting chamber intercommunication is encircleed the body.
Further, the plastic part wraps the mounting part through a plurality of reinforcing through holes.
Compared with the prior art, the utility model has the beneficial effects that: the right-angle connecting terminal has the characteristics of small size and good applicability, and the cylindrical part of the signal terminal is extruded and then bent to form, so that the power of the terminal is ensured, the space of an electric component is adapted, and the space utilization efficiency in the electric component is improved.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
fig. 1 is a schematic perspective view of a right angle connection terminal according to the present utility model;
fig. 2 is a schematic diagram showing a partial structure of a signal terminal of the right-angle connection terminal shown in fig. 1;
fig. 3 is a partial schematic view of another area of the signal terminal of the right-angle connection terminal shown in fig. 1;
fig. 4 is a top view of the right angle connection terminal of fig. 1.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model is a right angle connection terminal, which includes an integrally formed signal terminal 1 and a plastic member 2 sleeved with the signal terminal 1.
Referring to fig. 1 to 4, the signal terminal 1 is made of conductive metal, preferably copper, and includes a butt joint part 11, a mounting part 12 and a connecting part 13, which are sequentially connected; the abutting portion 11 comprises an annular body 111, a plurality of clamping pieces 112 positioned at the outer end of the annular body 111, and abutting pieces 113 positioned at the tail ends of the clamping pieces 112, wherein the annular body 111 is bent and formed, a circular cavity 114 is formed in the annular body, one ends of the annular body 111 and the cavity 114 are provided with connecting plates 115 to be communicated with the mounting portion 12, the other ends of the annular body 111 are connected with the clamping pieces 112, the annular body 111 is provided with through holes 116 penetrating through the upper surface and the lower surface of the annular body, the through holes 116 are circular and are communicated with the cavity 114, the through holes 116 are positioned at the middle position of the top of the annular body 111, one side of each through hole 116 is provided with an abutting groove 117, one end of each abutting groove 117 is connected with the through holes 116, the other end of each abutting groove horizontally extends outwards to be connected between the adjacent clamping pieces 112, one side of the annular body 111 is further provided with a fixing hole 118, and the fixing hole 118 is rectangular and penetrates the annular body 111 to be communicated with the cavity 114.
Referring to fig. 2 to 3, one end of each of the plurality of clamping pieces 112 is uniformly mounted at the outer end of the annular body 111, the other end of each of the plurality of clamping pieces 112 gradually closes and gathers towards the axis of the annular body 111 when extending outwards, a butt-joint cavity is formed around the end of each of the plurality of clamping pieces, the butt-joint cavity is in plug-in fit with other terminals, a hollow groove 119 is formed between each of the plurality of clamping pieces 112, the hollow groove 119 extends from the end of each of the plurality of clamping pieces 112 vertically to the connection position of the clamping piece 112 and the annular body 111 in the direction of the annular body 111, the width of the hollow groove 119 gradually decreases as the hollow groove 119 extends towards the direction of the annular body 111, each of the plurality of clamping pieces 113 comprises a first clamping piece 1131 and a second clamping piece 1132, one end of each of the first clamping piece 1131 is connected with the end of each of the clamping piece 112, the other end of each of the second clamping piece 1132 bends outwards, and the distance between each of the other with the axis of the annular body 111 and the other is gradually increases, and each of the second clamping piece 1132 bends outwards is smaller than the radian of each of the first clamping piece 1131.
The installation department 12 includes body 121, be located the connecting region 122 at body 121 both ends, body 121 is hollow cylinder, its inside formation link chamber 123, body 121 has a plurality of reinforcing through-holes 124 that run through its upper and lower surface, a plurality of reinforcing through-holes 124 are circular and with link chamber 123 intercommunication, secondly a plurality of reinforcing through-holes 124 divide into three and encircle body 121, secondly the diameter of body 121 is less than the diameter of annular body 111, by the one end interval distribution of body 121 to the other end of body 121, connecting region 122 includes first connecting region 1221 and second connecting region 1222, the installation department 12 and butt joint portion 11 are connected respectively to the both ends of first connecting region 1221, installation department 12 and connecting portion 13 are connected respectively to the both ends of second connecting region 1222.
Referring to fig. 3, the connection portion 13 includes a curved connection region 131, a crimp region 132 connected to the curved connection portion 131, the curved connection region 131 includes a cylindrical portion 133 and a curved portion 134, the cylindrical portion 133 is a hollow cylinder, a cavity is formed inside the cylindrical portion 133, two ends of the cylindrical portion 133 are respectively connected to the crimp region 132 and the curved portion 134, the curved portion 134 is formed by extruding the cylindrical portion 133, one end of the curved portion is connected to the second connection region 1222, the other end of the curved portion is bent ninety degrees outwards to be connected to the cylindrical portion 133, one end of the curved portion 134 connected to the cylindrical portion 133 extends along with the curved portion 134, a diameter inside the curved portion 134 is the same as a diameter inside the cylindrical portion 133, the crimp region 132 includes a transition region 1321 connected to the cylindrical portion 133, a wrapping region 1322 connected to the transition region 1321, and a fixing region 1323 located at an outer end of the wrapping region 1322, the wrapping region 1322 is a rectangular plate body and is bent to form an arc shape, an inner surface of the transition region 1321 is connected to the cylindrical portion 133, the other end of the wrapping region 1323 is connected to the wrapping region 1323 to the rectangular plate body and forms a rectangular shape, and the fixing region 1323 is longer than the length of the wrapping region 1323.
Referring to fig. 1 and 4, the plastic part 2 is a cylinder and is tightly and fixedly connected with the mounting portion 12 through a plurality of reinforcing through holes 124, two ends of the plastic part are respectively located in the first connecting area 1221 and the second connecting area 1222, the plastic part 2 located in the first connecting area 1221 is concaved inwards from the surface to form a clamping groove 21, the clamping groove 21 surrounds one end of the plastic part 2 and is parallel to the first connecting area 1221, the plastic part 2 located in the second connecting area 1222 protrudes from the surface to form a clamping protrusion 22, the clamping protrusion 22 surrounds one end of the plastic part 2 and is parallel to the second connecting area 1222, the diameter of the clamping protrusion 22 is larger than the diameter of the clamping groove 21 and is parallel to the clamping groove 21, and the bottom of the plastic part 2 is a plane.
When the right-angle connecting terminal is formed, a flat copper plate is punched and formed through a die, and then the punched signal terminal is placed into an injection die for injection molding, so that an injection molding piece wraps the mounting part of the signal terminal.
The right-angle connecting terminal has the characteristics of small size and good applicability, and the cylindrical part of the signal terminal is extruded and then bent to form, so that the power of the terminal is ensured, the space of an electric component is adapted, and the space utilization efficiency in the electric component is improved.
The above-mentioned embodiments are only preferred embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art should be able to apply equivalents and modifications to the present utility model within the scope of the present utility model disclosed herein, and all such modifications and equivalents are intended to be included in the scope of the present utility model.
Claims (8)
1. A right angle connection terminal, characterized in that: the signal terminal comprises a butt joint part, a mounting part and a connecting part, wherein the butt joint part, the mounting part and the connecting part are sequentially connected, the connecting part comprises a ring body, a plurality of clamping pieces positioned at the outer end of the ring body and a supporting piece positioned at the tail end of the clamping pieces, the clamping pieces extend outwards from the tail end of the ring body and gradually towards the axis of the ring body, the tail ends of the clamping pieces are enclosed to form a butt joint cavity, the connecting part comprises a bending connecting area, and the tail end of the bending connecting area is provided with a crimping area.
2. The right angle connection terminal of claim 1, wherein: the bending connection area comprises a cylinder part and a bending part, a cavity is formed in the cylinder part, two ends of the cylinder part are respectively connected with the crimping area and the bending part, the bending part is formed by extruding the cylinder part, one end of the bending part is connected with the mounting part, and the other end of the bending part bends ninety degrees outwards and is connected with the cylinder part.
3. The right angle connection terminal of claim 2, wherein: the end of the bending part connected with the cylinder part is gradually increased along with the extension of the bending part, and the diameter of the inside of the bending part is the same as the diameter of the inside of the cylinder part.
4. The right angle connection terminal of claim 1, wherein: the supporting piece comprises a first supporting piece, one end of the first supporting piece is connected with the tail end of the clamping piece, the other end of the first supporting piece is bent and extends outwards, and the distance between the other end of the first supporting piece and the axial lead of the annular body is gradually increased.
5. The right angle connection terminal of claim 4, wherein: the outer end of the first supporting piece is connected with a second supporting piece, and the other end of the second supporting piece is bent and extends outwards and the distance between the second supporting piece and the axial lead of the annular body is gradually increased.
6. The right angle connection terminal of claim 5, wherein: the bending radian of the second abutting piece is smaller than that of the first abutting piece.
7. The right angle connection terminal of claim 1, wherein: the installation department includes the body, the inside connecting chamber that forms of body, the body has a plurality of reinforcing through-holes that run through its upper and lower surface, a plurality of reinforcing through-holes with the connecting chamber intercommunication is encircleed the body.
8. The right angle connection terminal of claim 7, wherein: the plastic part wraps the mounting part through a plurality of reinforcing through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322055873.XU CN220341551U (en) | 2023-08-02 | 2023-08-02 | Right-angle connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322055873.XU CN220341551U (en) | 2023-08-02 | 2023-08-02 | Right-angle connecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220341551U true CN220341551U (en) | 2024-01-12 |
Family
ID=89460801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322055873.XU Active CN220341551U (en) | 2023-08-02 | 2023-08-02 | Right-angle connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220341551U (en) |
-
2023
- 2023-08-02 CN CN202322055873.XU patent/CN220341551U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |