CN220934440U - Multi-channel elastic terminal, connector and connecting assembly - Google Patents
Multi-channel elastic terminal, connector and connecting assembly Download PDFInfo
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- CN220934440U CN220934440U CN202322687024.6U CN202322687024U CN220934440U CN 220934440 U CN220934440 U CN 220934440U CN 202322687024 U CN202322687024 U CN 202322687024U CN 220934440 U CN220934440 U CN 220934440U
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- 230000014759 maintenance of location Effects 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 description 7
- 239000011295 pitch Substances 0.000 description 5
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
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Abstract
The present disclosure provides a multi-channel spring terminal, connector and connection assembly. The multi-channel elastic terminal comprises a fixing component and two arc bending parts; the fixing component comprises two fixing parts, wherein the two fixing parts are arranged in parallel, a deformation interval is formed between the two fixing parts, two ends of each fixing part respectively extend out of a first bending elastic arm and a second bending elastic arm, and the first bending elastic arm and the second bending elastic arm extend towards the deformation interval; the two arc bending parts are respectively a first arc bending part and a second arc bending part; the first arc bending part is arranged on one side of the fixing component, so that the fixing component is better elastically connected with the first arc bending part and the second arc bending part, the multichannel elastic terminal has better elastic strength, the reliable signal interconnection of the connector between the first electric connecting plate and the second electric connecting plate is ensured, and the connector can be applied to connectors with smaller terminal intervals.
Description
Technical Field
The disclosure relates to the technical field of electrical connection, and in particular relates to a multichannel elastic terminal, a connector and a connecting assembly.
Background
For the field of signal transmission of board-to-board connectors, for example, signal interconnection is achieved between a chip and a PCB (Printed Circuit Board ) or between a PCB and a PCB by means of a plurality of conductive terminals.
In a conventional board-to-board connector, such as CN203466320U, an elastic conductor, i.e., a coil spring, is installed in the conductive body, so as to implement elastic electrical connection. However, the connector described above can only realize single-channel signal transmission.
Disclosure of utility model
The object of the present disclosure is to overcome the deficiencies in the prior art and to provide a multi-channel spring terminal, connector and connection assembly capable of achieving multi-channel signal transmission.
The aim of the disclosure is achieved by the following technical scheme:
A multi-channel spring terminal comprising:
The fixing component comprises two fixing parts, wherein the two fixing parts are arranged in parallel, a deformation interval is formed between the two fixing parts, two bending elastic arms are respectively extended from two ends of each fixing part, a first bending elastic arm and a second bending elastic arm are respectively arranged, and the first bending elastic arm and the second bending elastic arm extend towards the deformation interval;
the two arc bending parts are respectively a first arc bending part and a second arc bending part;
the first arc bending part is arranged on one side of the fixing component, and two ends of the first arc bending part are respectively connected with first bending elastic arms of the two fixing parts;
The second arc bending part is arranged on the other side of the fixing component, and two ends of the second arc bending part are respectively connected with the second bending elastic arms of the two fixing parts.
In one embodiment, each bending elastic arm includes a first straight line segment, a bending segment and a second straight line segment, wherein the first straight line segment is connected to one end of the corresponding holding portion, and the second straight line segment is connected to one end of the corresponding arc bending portion.
In one embodiment, an included angle between the extending direction of the first straight line segment and the plane where the fixing portion is located is 100 ° to 170 °.
In one embodiment, an included angle between the extending direction of the second straight line segment and the plane where the fixing portion is located is 10 ° to 80 °.
In one embodiment, the bending section is arc-shaped.
In one embodiment, the first straight line segment fillet is connected to the holding portion in a transition manner, and the second straight line segment fillet is connected to the first curved bend portion in a transition manner.
In one embodiment, the first curved bending portion includes a first curved contact piece, a first curved convex rib and a second curved convex rib respectively protruding at two ends of the first curved contact piece, wherein the first curved convex rib and the second curved convex rib are respectively connected to the first curved elastic arms of the two fixing portions;
The second arc bending part comprises a second arc contact piece, a third arc convex rib and a fourth arc convex rib which are respectively and convexly arranged at two ends of the second arc contact piece, and the third arc convex rib and the fourth arc convex rib are respectively connected with the second bending elastic arms of the fixing part.
In one embodiment, the first arc-shaped convex ribs and the second arc-shaped convex ribs are staggered, and the third arc-shaped convex ribs and the fourth arc-shaped convex ribs are staggered.
In one embodiment, the multi-channel spring terminal is an integrally formed structure.
In one embodiment, one of the fixing portions includes two fixing units, one of the fixing units is provided with a dovetail groove, the other fixing unit is convexly provided with a clamping protrusion, and the clamping protrusion is clamped in the dovetail groove.
A connector comprises a fixing seat and the multichannel elastic terminal in any embodiment; the fixing seat is provided with a first fixing groove, a containing groove and a second fixing groove which are communicated in sequence, and the two fixing parts are respectively clamped in the first fixing groove and the second fixing groove; the parts of the first bending elastic arms and the parts of the second bending elastic arms are all positioned in the accommodating groove; the first arc bending parts and the second arc bending parts are protruded out of two sides of the fixing seat.
The connecting assembly comprises a first electric connecting plate, a second electric connecting plate and the connector, wherein the first electric connecting plate and the second electric connecting plate are respectively positioned at two sides of the fixing seat;
The first electric connecting plate is provided with a first conductive sheet, and the first arc-shaped bending part is abutted against the first conductive sheet; the second electric connection plate is provided with a second conductive sheet, and the second arc-shaped bending part is abutted to the second conductive sheet.
The present disclosure includes, but is not limited to, the following advantages over the prior art:
In the multi-channel elastic terminal, since the two fixing parts are arranged in parallel, a deformation interval is formed between the two fixing parts, and the two ends of each fixing part extend out of the first bending elastic arm and the second bending elastic arm respectively, the first bending elastic arm and the second bending elastic arm extend towards the deformation interval, and the first arc bending part is arranged at one side of the fixing component, the two ends of the first arc bending part are respectively connected with the first bending elastic arms of the two fixing parts, the second arc bending part is arranged at the other side of the fixing component, and the two ends of the second arc bending part are respectively connected with the second bending elastic arms of the two fixing parts, so that the multi-channel elastic terminal can realize double-channel signal transmission;
The first bending elastic arms of the two fixing parts are respectively connected to two ends of the first arc-shaped bending part, the second bending elastic arms of the two fixing parts are respectively connected to two ends of the second arc-shaped bending part, so that the fixing component is better elastically connected to the first arc-shaped bending part and the second arc-shaped bending part, further the multi-channel elastic terminal has better elastic strength, the multi-channel elastic terminal provides an interaction positive force, the first arc-shaped bending part is better elastically abutted to the first conductive sheet, the second arc-shaped bending part is better elastically abutted to the second conductive sheet, and reliable signal interconnection of the connector between the first electric connection plate and the second electric connection plate is ensured; further, the multi-channel spring terminal can achieve a low-profile design of the connector while being applicable to connectors with smaller terminal pitches.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present disclosure and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic diagram of a connection assembly according to an embodiment;
FIG. 2 is an exploded view of the connection assembly shown in FIG. 1;
FIG. 3 is a schematic view of a portion of the connection assembly shown in FIG. 1;
FIG. 4 is a schematic view of a multi-channel spring terminal of the connector of the connection assembly shown in FIG. 2;
Fig. 5 is a schematic view of a first electrical connection plate of the connector of the connection assembly shown in fig. 2.
Detailed Description
In order that the disclosure may be understood, a more complete description of the disclosure will be rendered by reference to the appended drawings. Preferred embodiments of the present disclosure are shown in the drawings. This disclosure may, however, be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used in the description of the disclosure herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The disclosure provides a multichannel elastic terminal, which comprises a fixing component and two arc bending parts; the fixing component comprises two fixing parts, wherein the two fixing parts are arranged in parallel, a deformation interval is formed between the two fixing parts, two ends of each fixing part respectively extend out of a first bending elastic arm and a second bending elastic arm, and the first bending elastic arm and the second bending elastic arm extend towards the deformation interval; the two arc bending parts are respectively a first arc bending part and a second arc bending part; the first arc bending part is arranged on one side of the fixing component, and two ends of the first arc bending part are respectively connected with first bending elastic arms of the two fixing parts; the second arc bending part is arranged on the other side of the fixing component, and two ends of the second arc bending part are respectively connected with the second bending elastic arms of the two fixing parts.
In the multi-channel elastic terminal, since the two fixing parts are arranged in parallel, a deformation interval is formed between the two fixing parts, and the two ends of each fixing part extend out of the first bending elastic arm and the second bending elastic arm respectively, the first bending elastic arm and the second bending elastic arm extend towards the deformation interval, and the first arc bending part is arranged at one side of the fixing component, the two ends of the first arc bending part are respectively connected with the first bending elastic arms of the two fixing parts, the second arc bending part is arranged at the other side of the fixing component, and the two ends of the second arc bending part are respectively connected with the second bending elastic arms of the two fixing parts, so that the multi-channel elastic terminal can realize double-channel signal transmission; because the first bending elastic arms of the two fixing parts are respectively connected to two ends of the first arc bending part, the second bending elastic arms of the two fixing parts are respectively connected to two ends of the second arc bending part, so that the fixing component is better elastically connected to the first arc bending part and the second arc bending part, and further the multi-channel elastic terminal has better elastic strength, the multi-channel elastic terminal provides an interaction positive force, the first arc bending part is better elastically abutted to the first conductive sheet, the second arc bending part is better elastically abutted to the second conductive sheet, and reliable signal interconnection of the connector between the first electric connecting plate and the second electric connecting plate is ensured.
In order to better understand the technical scheme and beneficial effects of the present disclosure, the following further details are described in conjunction with specific embodiments:
As shown in fig. 1 to 4, a connection assembly 10 of an embodiment includes a first electrical connection board 100, a second electrical connection board 200, and a connector 300. The connector 300 includes a holder 310 and a multi-channel spring terminal 320. The fixing base 310 is provided with a first fixing groove 302, a receiving groove 304 and a second fixing groove 306 which are sequentially communicated. The first electrical connection board 100 and the second electrical connection board 200 are respectively located at two sides of the fixing base 310.
In one embodiment, the multi-channel spring terminal 320 includes a retention member 322 and two arcuate bends 324. The holding assembly 322 includes two holding portions 3222, two holding portions 3222 are disposed parallel to each other, a deformation section 3223 is formed between the two holding portions 3222, two bending elastic arms 3224 respectively extend from two ends of each holding portion 3222, a first bending elastic arm 3224a and a second bending elastic arm 3224b respectively, and the first bending elastic arm 3224a and the second bending elastic arm 3224b extend toward the deformation section 3223. When the first bending elastic arm 3224a is elastically deformed, the first bending elastic arm 3224a is deformed toward the space of the deformation section 3223. Similarly, when the second bending elastic arm 3224b is elastically deformed, the second bending elastic arm 3224b is deformed toward the space of the deformation section 3223.
In one embodiment, the two curved bent portions 324 are a first curved bent portion 324a and a second curved bent portion 324b, respectively. The first curved bending portion 324a is disposed at one side of the holding assembly 322, and two ends of the first curved bending portion 324a are respectively connected to the first bending elastic arms 3224a of the two holding portions 3222. The second curved bending portion 324b is disposed at the other side of the holding assembly 322, and two ends of the second curved bending portion 324b are respectively connected to the second curved elastic arms 3224b of the two holding portions 3222.
In one embodiment, the two fixing portions 3222 are respectively clamped in the first fixing groove 302 and the second fixing groove 306; portions of the first bending elastic arms 3224a and portions of the second bending elastic arms 3224b are all located in the accommodating groove 304. The first curved bending portion 324a and the second curved bending portion 324b are protruded from both sides of the fixing base 310. Referring to fig. 5, the first electrical connection board 100 is provided with a first conductive sheet 102, and the first arc-shaped bent portion 324a abuts against the first conductive sheet 102. The second electrical connection board 200 is provided with a second conductive sheet 202, and the second arc-shaped bent portion 324b abuts against the second conductive sheet 202.
In the multi-channel elastic terminal 320, the connector 300 and the connection assembly 10, since the two holding portions 3222 are arranged in parallel, a deformation region 3223 is formed between the two holding portions 3222, two ends of each holding portion 3222 extend out of the first bending elastic arm 3224a and the second bending elastic arm 3224b respectively, the first bending elastic arm 3224a and the second bending elastic arm 3224b extend towards the deformation region 3223, and since the first arc bending portion 324a is arranged at one side of the holding assembly 322, two ends of the first arc bending portion 324a are respectively connected to the first bending elastic arms 3224a of the two holding portions 3222, the second arc bending portion 324b is arranged at the other side of the holding assembly 322, and two ends of the second arc bending portion 324b are respectively connected to the second bending elastic arms 3224b of the two holding portions 3222, so that the multi-channel elastic terminal 320 can realize dual-channel signal transmission; since the first bending elastic arms 3224a of the two holding portions 3222 are respectively connected to two ends of the first arc bending portion 324a, and the second bending elastic arms 3224b of the two holding portions 3222 are respectively connected to two ends of the second arc bending portion 324b, the holding assembly 322 is better elastically connected to the first arc bending portion 324a and the second arc bending portion 324b, and further the multi-channel elastic terminal 320 has better elastic strength, which provides an inter-working positive force for the multi-channel elastic terminal 320, the first arc bending portion 324a better elastically abuts against the first conductive sheet 102, and the second arc bending portion 324b better elastically abuts against the second conductive sheet 202, so as to ensure reliable signal interconnection of the connector 300 between the first electrical connection board 100 and the second electrical connection board 200.
As shown in fig. 2, in one embodiment, the multi-channel spring terminal 320 described above can achieve a low profile design of the connector while being applicable to connectors with smaller terminal pitches. In the present embodiment, the terminal pitch of the multi-channel elastic terminal 320 in the direction parallel to the Y-axis is small relative to the conventional terminal pitch.
As shown in fig. 4, in one embodiment, each of the bending elastic arms 3224 includes a first straight line segment 32242, a bending segment 32244, and a second straight line segment 32246 sequentially connected, the first straight line segment 32242 is connected to one end of the corresponding holding portion 3222, and the second straight line segment 32246 is connected to one end of the corresponding arc-shaped bending portion 324, so that each bending elastic arm 3224 has better elasticity, and the multi-channel elastic terminal 320 is elastically abutted to the first conductive sheet 102 and the second conductive sheet 202, respectively.
As shown in fig. 4, in one embodiment, an angle θ1 between the extending direction a of the first straight line section 32242 and the plane of the holding portion 3222 is 100 ° to 170 °, so that the bending elastic arm 3224 has better elasticity. In the present embodiment, the angle θ1 between the extending direction a of the first straight line section 32242 and the plane of the holding portion 3222 is 150 °.
As shown in fig. 4, in one embodiment, an angle θ2 between the extending direction b of the second straight line segment 32246 and the plane of the holding portion 3222 is 10 ° to 80 °. In the present embodiment, the angle θ2 between the extending direction b of the second straight line segment 32246 and the plane of the holding portion 3222 is 60 °, so that the bending elastic arm 3224 has better elasticity.
In one embodiment, as shown in fig. 4, the bending section 32244 is in a circular arc shape, so that the bending elastic arm 3224 has better elasticity.
As shown in fig. 4, in one embodiment, the first straight line segment 32242 is rounded and connected to the holding portion 3222, and the second straight line segment 32246 is rounded and connected to the first curved bent portion 324a, so as to reduce stress of the multi-channel spring terminal 320.
As shown in fig. 4, in one embodiment, the first curved bending portion 324a includes a first curved contact piece 324a2, and a first curved rib 324a4 and a second curved rib 324a6 respectively protruding from two ends of the first curved contact piece 324a2, wherein the first curved rib 324a4 and the second curved rib 324a6 are respectively connected to the first curved elastic arms 3224a of the two holding portions 3222, so that better elasticity is provided between the two holding portions 3222 and the first curved contact piece 324a 2.
As shown in fig. 4, in one embodiment, the second curved bending portion 324b includes a second curved contact piece 324b2, a third curved rib 324b4 and a fourth curved rib 324b6 respectively protruding from two ends of the second curved contact piece 324b2, and the third curved rib 324b4 and the fourth curved rib 324b6 are respectively connected to the second curved elastic arms 3224b of the two holding portions 3222, so that the two holding portions 3222 and the second curved contact piece 324b2 have better elasticity.
As shown in fig. 4, in one embodiment, the first arc-shaped ribs 324a4 and the second arc-shaped ribs 324a6 are staggered, so that the first bending elastic arms 3224a of the two holding portions 3222 are prevented from interfering with each other during elastic deformation. The third arc ribs 324b4 and the fourth arc ribs 324b6 are staggered, so that the second bending elastic arms 3224b of the two holding portions 3222 are prevented from interfering with each other during elastic deformation.
As shown in fig. 4, in one embodiment, the multi-channel elastic terminal 320 is integrally formed, so that the multi-channel elastic terminal 320 is compact.
As shown in fig. 4, in one embodiment, one of the holding portions 3222 includes two holding units 3222a, wherein one of the holding units 3222a is provided with a dovetail groove 32221, the other holding unit 3222a is convexly provided with a clamping protrusion 32223, and the clamping protrusion 32223 is clamped in the dovetail groove 32221, so that the two holding units 3222a are firmly connected, and meanwhile, the multi-channel elastic terminal 320 is convenient to form. In this embodiment, one of the holding units 3222a extends out of the first bending elastic arm 3224a, and the other holding unit 3222a extends out of the second bending elastic arm 3224b.
The present disclosure includes, but is not limited to, the following advantages over the prior art:
In the multi-channel elastic terminal 320, since the two holding portions 3222 are disposed parallel to each other, a deformation region 3223 is formed between the two holding portions 3222, two ends of each holding portion 3222 extend out of the first bending elastic arm 3224a and the second bending elastic arm 3224b respectively, the first bending elastic arm 3224a and the second bending elastic arm 3224b extend toward the deformation region 3223, and since the first arc bending portion 324a is disposed at one side of the holding assembly 322, two ends of the first arc bending portion 324a are connected to the first bending elastic arm 3224a of the two holding portions 3222 respectively, the second arc bending portion 324b is disposed at the other side of the holding assembly 322, and two ends of the second arc bending portion 324b are connected to the second bending elastic arms 3224b of the two holding portions 3222 respectively, so that the multi-channel elastic terminal 320 can realize dual-channel signal transmission;
Because the first bending elastic arms 3224a of the two holding portions 3222 are respectively connected to two ends of the first arc bending portion 324a, the second bending elastic arms 3224b of the two holding portions 3222 are respectively connected to two ends of the second arc bending portion 324b, so that the holding component 322 is better elastically connected to the first arc bending portion 324a and the second arc bending portion 324b, and further the multi-channel elastic terminal 320 has better elastic strength, which provides an inter-working positive force for the multi-channel elastic terminal 320, the first arc bending portion 324a better elastically abuts against the first conductive sheet 102, the second arc bending portion 324b better elastically abuts against the second conductive sheet 202, and reliable signal interconnection of the connector 300 between the first electrical connection board 100 and the second electrical connection board 200 is ensured; further, the multi-channel spring terminal can achieve a low-profile design of the connector while being applicable to connectors with smaller terminal pitches.
The foregoing examples represent only a few embodiments of the present disclosure, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that variations and modifications can be made by those skilled in the art without departing from the spirit of the disclosure, which are within the scope of the disclosure. Accordingly, the scope of protection of the present disclosure should be determined by the following claims.
Claims (10)
1. A multi-channel spring terminal, comprising:
The fixing component comprises two fixing parts, wherein the two fixing parts are arranged in parallel, a deformation interval is formed between the two fixing parts, two bending elastic arms are respectively extended from two ends of each fixing part, a first bending elastic arm and a second bending elastic arm are respectively arranged, and the first bending elastic arm and the second bending elastic arm extend towards the deformation interval;
the two arc bending parts are respectively a first arc bending part and a second arc bending part;
the first arc bending part is arranged on one side of the fixing component, and two ends of the first arc bending part are respectively connected with first bending elastic arms of the two fixing parts;
The second arc bending part is arranged on the other side of the fixing component, and two ends of the second arc bending part are respectively connected with the second bending elastic arms of the two fixing parts.
2. The multi-channel spring terminal of claim 1, wherein each of the bent spring arms comprises a first straight line segment, a bent segment and a second straight line segment connected in sequence, the first straight line segment being connected to one end of the corresponding holding portion, and the second straight line segment being connected to one end of the corresponding curved bent portion.
3. The multi-channel spring terminal of claim 2, wherein an angle between an extending direction of the first straight line segment and a plane of the holding portion is 100 ° to 170 °.
4. The multi-channel spring terminal according to claim 3, wherein an included angle between the extending direction of the second straight line segment and a plane of the holding portion is 10-80 degrees; and/or the number of the groups of groups,
The bending section is arc-shaped.
5. The multi-channel spring terminal of claim 2, wherein the first straight segment fillet transitions to the retention portion and the second straight segment fillet transitions to the first arcuate bend.
6. The multi-channel elastic terminal according to claim 1, wherein the first arc bending part comprises a first arc contact piece, a first arc convex rib and a second arc convex rib which are respectively arranged at two ends of the first arc contact piece in a protruding mode, and the first arc convex rib and the second arc convex rib are respectively connected to first bending elastic arms of the two fixing parts;
The second arc bending part comprises a second arc contact piece, a third arc convex rib and a fourth arc convex rib which are respectively and convexly arranged at two ends of the second arc contact piece, and the third arc convex rib and the fourth arc convex rib are respectively connected with the second bending elastic arms of the fixing part.
7. The multi-channel spring terminal of claim 6, wherein the first arcuate ribs and the second arcuate ribs are staggered, and the third arcuate ribs and the fourth arcuate ribs are staggered.
8. The multi-channel spring terminal of claim 1, wherein the multi-channel spring terminal is an integrally formed structure; and/or the number of the groups of groups,
One of the fixing parts comprises two fixing units, one fixing unit is provided with a dovetail groove, the other fixing unit is convexly provided with a clamping protrusion, and the clamping protrusion is clamped in the dovetail groove.
9. A connector comprising a holder and the multi-channel spring terminal of any one of claims 1 to 8; the fixing seat is provided with a first fixing groove, a containing groove and a second fixing groove which are communicated in sequence, and the two fixing parts are respectively clamped in the first fixing groove and the second fixing groove; the parts of the first bending elastic arms and the parts of the second bending elastic arms are all positioned in the accommodating groove; the first arc bending parts and the second arc bending parts are protruded out of two sides of the fixing seat.
10. A connection assembly, comprising a first electrical connection board, a second electrical connection board and the connector of claim 9, wherein the first electrical connection board and the second electrical connection board are respectively positioned at two sides of the fixing seat;
The first electric connecting plate is provided with a first conductive sheet, and the first arc-shaped bending part is abutted against the first conductive sheet; the second electric connection plate is provided with a second conductive sheet, and the second arc-shaped bending part is abutted to the second conductive sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322687024.6U CN220934440U (en) | 2023-09-28 | 2023-09-28 | Multi-channel elastic terminal, connector and connecting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322687024.6U CN220934440U (en) | 2023-09-28 | 2023-09-28 | Multi-channel elastic terminal, connector and connecting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220934440U true CN220934440U (en) | 2024-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322687024.6U Active CN220934440U (en) | 2023-09-28 | 2023-09-28 | Multi-channel elastic terminal, connector and connecting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220934440U (en) |
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2023
- 2023-09-28 CN CN202322687024.6U patent/CN220934440U/en active Active
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