CN217641851U - Electric connection module and electric connector - Google Patents
Electric connection module and electric connector Download PDFInfo
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- CN217641851U CN217641851U CN202221385384.XU CN202221385384U CN217641851U CN 217641851 U CN217641851 U CN 217641851U CN 202221385384 U CN202221385384 U CN 202221385384U CN 217641851 U CN217641851 U CN 217641851U
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- reed
- sleeve
- connection module
- electrical connection
- end rings
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Abstract
The utility model discloses an electricity connect module and electric connector, the electricity is connected the module and is included: the reed comprises a plurality of elastic sheets and two end rings, the two end rings are coaxial and arranged at intervals, two ends of each elastic sheet are respectively fixed to the two end rings, and the plurality of elastic sheets are arranged at intervals around the extension direction of the end rings; the two end rings are welded by utilizing a welding technology due to the opening structure existing after the coils are wound so as to eliminate the opening structure of the end rings; the inner wall of the sleeve is provided with a ring groove, the reed is arranged in the sleeve, and one end ring of the reed extends into the ring groove and is in clamping fit with the ring groove. In the utility model discloses in, with the reed insert sleeve pipe, one of them end links corresponds annular department, utilizes expansion equipment, expands the end links, and the periphery wall of end links supports tightly in the cell wall of annular to this is accomplished reed and sheathed tube fixed, has solved the poor problem of fixity between reed and the sleeve pipe among the current electric connector.
Description
Technical Field
The utility model relates to an electricity connection technical field, concretely relates to electricity connect module and electric connector.
Background
Electric connector is a support equipment that carries out electric connection, and when carrying out signal of telecommunication connection, electric connector's use is indispensable, and electric connector's use kind is more and more diversified, and convenient better connects, and along with the continuous development of science and technology, people also are more and more high to electric connector's manufacturing process requirement.
The electrical connector generally includes a sleeve and a spring, and when the spring is connected to the sleeve, the spring is usually directly inserted into the sleeve, so that the spring is easily separated from the sleeve, and the structural stability of the electrical connector is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electricity is connected module and electric connector aims at solving current electric connector's the poor problem of connection stability.
In order to achieve the above object, the utility model provides an electricity connection module includes:
the reed comprises a plurality of elastic sheets and two end rings, the two end rings are coaxial and arranged at intervals, two ends of each elastic sheet are respectively fixed to the two end rings, and the elastic sheets are arranged at intervals around the extension direction of the end rings;
the sleeve pipe, the annular has been seted up to sheathed tube inner wall, the reed set up in the sleeve pipe, one of them of reed end links stretch into the annular and with the annular joint cooperation.
Preferably, the number of the ring grooves is two, each ring groove is respectively arranged at two ends of the inner wall of the sleeve, and each end ring is in one-to-one correspondence to be in clamping fit with each ring groove.
Preferably, one end of each annular groove, which is far away from each other, penetrates through the sleeve.
Preferably, the edges of the groove walls of the two ring grooves, which are far away from each other, are arranged in a chamfer manner.
Preferably, the spring plate is formed by bending and butting two ends after the spring plate is punched by a conductive plate.
Preferably, the butt joint of the reeds is fixed by welding.
Preferably, the distance between any two adjacent spring pieces is the same, and any two adjacent spring pieces are parallel to each other.
Preferably, the groove wall of the ring groove is provided with grains, and the grains extend along the circumferential direction of the ring groove.
Preferably, the central portion of the leaf is bent inwardly.
The utility model also provides an electric connector, electric connector includes as above the electricity connect the module.
The utility model discloses among the technical scheme, with the reed in inserting the sleeve pipe, one of them end links corresponds annular department, utilizes expansion equipment, expands the end links, and the periphery wall of end links supports tightly in the cell wall of annular to this is accomplished reed and sheathed tube fixed, has solved the poor problem of fixity between reed and the sleeve pipe among the current electric connector.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an electrical connection module according to an embodiment of the present invention;
FIG. 2 is an exploded and partially schematic cross-sectional view of an electrical connection module according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of an electrical connector according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional view of an electrical connector according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an electrical connector according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an electrical connector according to an embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name(s) | Reference numerals | Name (R) |
| 100 | |
200 | |
| 101 | |
201 | |
| 102 | Spring plate |
The purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The utility model provides an electricity connection module.
Referring to fig. 1 to 5, in an embodiment of the present invention, the electrical connection module includes a spring 100 and a sleeve 200, wherein the spring 100 includes a plurality of springs 102 and two end rings 101, the two end rings 101 are coaxial and spaced apart, two ends of the spring 102 are respectively fixed to the two end rings 101, and the plurality of springs 102 are spaced apart from each other around an extending direction of the end rings 101; the inner wall of the sleeve 200 is provided with a ring groove 201, the reed 100 is arranged in the sleeve 200, and one end ring 101 of the reed 100 extends into the ring groove 201 and is in clamping fit with the ring groove 201. Outer cover
In the utility model discloses in, insert reed 100 in sleeve pipe 200, one of them end ring 101 corresponds annular 201 department, utilizes expansion equipment, expands end ring 101, and the periphery wall of end ring 101 supports the cell wall in tight annular 201 to this is accomplished reed 100 and sleeve pipe 200's fixed, has solved the poor problem of fixity between reed 100 and the sleeve pipe 200 in the current electric connector.
Specifically, the circumferential wall of the end ring 101 that snaps into the ring groove 201 abuts against the groove wall of the ring groove 201.
More specifically, the annular groove 201 opens coaxially at any position within the sleeve 200. The diameter of the ring groove 201 is slightly larger than that of the reed 100, after the reed 100 is inserted into the sleeve 200 to expand the end ring 101, the outer peripheral wall of the end ring 101 is attached to the groove wall of the ring groove 201, and the end ring 101 is clamped by the end wall of the ring groove 201, so that the reed 100 is prevented from moving along the axial direction of the sleeve 200. To facilitate installation of reed 100, annular groove 201 is preferably disposed near one end of sleeve 200, and the end of annular groove 201 near the outside communicates with the outside. From that side, the reed 100 can be placed into the sleeve 200.
In an embodiment, the number of the ring grooves 201 is two, the ring grooves 201 are respectively disposed at two ends of the inner wall of the sleeve 200, and the end rings 101 are respectively snap-fitted with the ring grooves 201 in a one-to-one correspondence manner. The two ring grooves 201 correspond to the two end rings 101, the two end rings 101 are respectively clamped into the two ring grooves 201 after being expanded, the spring leaves 100 cannot be separated from the sleeve 200 from both axial ends of the sleeve 200, and the fixing performance of the spring leaves 100 and the sleeve 200 is further improved.
Specifically, the distance between the two ring grooves 201 is the same as the distance between the two rings 101. The width of the ring groove 201 is not less than the width of the corresponding end ring 101, and preferably, the width of the ring groove 201 is slightly greater than the width of the end ring 101 to allow a margin for machining errors. After the reed 100 is connected with the sleeve 200, the two end rings 101 correspond to the two ring grooves 201, the end rings 101 are expanded by using equipment, and the two end rings 101 are respectively clamped into the two ring grooves 201.
Referring to fig. 6, further, one end of each of the annular grooves 201 away from each other penetrates the sleeve 200. The ring groove 201 is communicated with the outside, so that the end ring 101 can be conveniently expanded by equipment.
Specifically, when the electrical connector has a jack and the reed 100 is plugged into the jack, the ring groove 201 may have only one ring groove 201, and the ring groove 201 is disposed at an end of the jack close to the outside, and the ring groove 201 is communicated with the outside.
With reference to fig. 1 to 5, further, the edges of the groove walls of the two ring grooves 201 away from each other are chamfered. Guiding by chamfering facilitates positioning of the reed 100 within the sleeve 200.
Specifically, the chamfers are inclined from the side away from the other chamfer to the direction away from the axis of the sleeve 200. The chamfer is preferably a 45 ° bevel. In another embodiment, the chamfer is a fillet, which would be described.
In one embodiment, spring plate 100 is formed from a conductive sheet that is stamped and bent to have its ends butted together. The spring sheet 100 is an integrally formed structure, which improves the structural strength.
Specifically, the spring sheet 100 is stamped from a conductive sheet body, and a plurality of punched holes are stamped from the sheet body along a single direction, and a spring sheet 102 is located between any two punched holes. The sheet is bent to form a leaf 100 and can be placed directly into a sleeve 200 and end ring 101 expanded by a device.
Further, the butt joint of the reed 100 is fixed by welding. After welding to improve the structural strength of the spring sheet 100.
Specifically, the reed 100 can be welded and then placed in the sleeve 200 and the two end rings 101 can be expanded by using a device. In another embodiment, spring sheet 100 can be welded after spring sheet 100 is placed within sleeve 200 and end rings 101 are expanded using a device.
In an embodiment, the distance between any two adjacent spring pieces 102 is the same, and any two adjacent spring pieces 102 are parallel to each other. The spring plate 102 can be easily machined and the spring plate 100 has stable structure.
Specifically, the shape of each spring plate 102 is the same, and the axis of the spring plate 102 and the axis of the sleeve 200 are arranged obliquely.
In an embodiment, a groove wall of the ring groove 201 is provided with a texture, and the texture extends along the circumferential direction of the ring groove 201. After the end ring 101 is expanded, the outer wall of the end ring 101 is attached to the grains, so that friction force is improved, and the reed 100 is prevented from rotating in the sleeve 200.
Specifically, end ring 101 can be laminated with the line and present the shape of line, further avoids reed 100 to rotate in sleeve 200, improves the stability of being connected between reed 100 and sleeve 200.
In an embodiment, the outer circumferential wall of the end ring 101 is provided with a locking block, and a groove wall of the ring groove 201 is provided with a locking groove. After the end ring 101 is expanded, the clamping blocks on the end ring 101 can be clamped into the clamping grooves corresponding to the ring grooves 201, so that the spring leaves 100 are further prevented from falling off from the sleeve 200, and the connection stability is improved.
Specifically, a plurality of the clamping blocks are uniformly arranged around the circumference of the end ring 101 at intervals, and the number of the clamping grooves is the same as that of the clamping blocks and is arranged in a one-to-one correspondence manner.
It should be noted that the sleeve 200 and the spring plate 100 are made of conductive materials, and each spring plate 102 extends linearly or obliquely along the axial direction of the end ring 101. And the middle part of each spring plate 102 is bent towards the axis of the sleeve 200, i.e. the middle part of the spring plate 100 is bent inwards. When the cable is inserted into the reed 100, the cable contacts the middle part of the elastic sheet 102; the cable is pushed continuously, the middle part of the elastic sheet 102 generates elastic deformation, finally the cable is inserted into the reed 100 completely, and at the moment, the plurality of elastic sheets 102 clamp the cable.
In one embodiment, the sleeve 200 has the same length as the spring 100, and the ends of the two end rings 101 of the spring 100 that are far away from each other are flush with the two ends of the sleeve 200.
In another embodiment, sleeve 200 is part of an electrical connector, and spring 100 can only be inserted into sleeve 200 from one end of sleeve 200.
It should be noted that the specific structure of reed 100 of the present invention can be other types of reeds. For example, the two end rings 101 of the reed 100 are not connected by the elastic sheets 102, each end ring 101 is provided with the elastic sheets 102, the number of the elastic sheets 102 on the two end rings 101 is the same, the length direction of the elastic sheets 102 is arranged along the axial direction of the end ring 101, the elastic sheets 102 are arranged at intervals along the circumferential direction of the corresponding end ring 101, and the interval distance between any two adjacent elastic sheets 102 is the same. The two end rings 101 may be oppositely disposed, so that the elastic sheets 102 on the two end rings 101 are opposite to each other, and the elastic sheets 102 on one end ring 101 are inserted between two corresponding elastic sheets 102 on the other end ring 101, so as to form a state in which the elastic sheets 102 on the two end rings 101 are spaced apart from each other, so as to form the whole spring sheet 100. In this embodiment, the reed 100 is a separate structure, and can be attached to the inside of the sleeve 200 from both sides of the sleeve 200, and the end rings 101 can be expanded by a device.
The utility model also provides an electric connector, electric connector include as foretell electricity connection module. The utility model discloses an among the electric connector, the concrete structure of electricity connection module refers to above-mentioned embodiment, because this electric connector has adopted the whole technical scheme of all above-mentioned embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least.
Referring to fig. 3, in an embodiment, the sleeve 200 is a part of an electrical connector, and the hollow portion of the sleeve 200 is a jack into which the spring plate 100 is inserted.
In one embodiment, a cable is inserted into the sleeve 200 through the spring piece 100, and the electrical connector further includes a plug member, the plug member is connected to the sleeve 200 in the electrical connection module, and a connection hole is formed in the plug member, and the connection hole is used for another cable to be plugged so as to connect two cables.
Referring to fig. 4, in an embodiment, the electrical connector includes an electrical connector body, a placing hole is formed at one end of the electrical connector body, and the sleeve 200 is placed in the placing hole. The reed 100 is inserted into the sleeve 200. The sleeve 200 is tightly attached to the inner wall of the housing hole of the electrical connector body, one cable is inserted into the spring plate 100, and the other cable is electrically connected to the electrical connector body. The current of the cable is transferred through the spring 100 to the sleeve 200 and through the sleeve 200 to the electrical connector body.
In another embodiment, the electrical connector comprises two electrical connection modules, wherein two sleeves 200 of the two electrical connection modules are connected to each other, the spring plate 100 is disposed in each of the two sleeves 200, and the connection manner between the spring plate 100 and the sleeves 200 is as described above with reference to the electrical connection modules. Two cables are inserted into the two reeds 100, respectively, and the connection of the two cables is completed.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides an electricity connect module which characterized in that, it includes to connect the module to connect the electricity:
the reed comprises a plurality of elastic sheets and two end rings, the two end rings are coaxial and arranged at intervals, two ends of each elastic sheet are respectively fixed to the two end rings, and the elastic sheets are arranged at intervals around the extension direction of the end rings;
the sleeve pipe, the annular has been seted up to sheathed tube inner wall, the reed set up in the sleeve pipe, one of them of reed end links stretch into the annular and with the annular joint cooperation.
2. The electrical connection module as claimed in claim 1, wherein the number of the ring grooves is two, each ring groove is respectively disposed at two ends of the inner wall of the sleeve, and each end ring is snap-fitted with each ring groove in a one-to-one correspondence.
3. The electrical connection module of claim 2 wherein the ends of the two annular grooves remote from each other extend through the sleeve.
4. The electrical connection module as claimed in claim 3, wherein the edges of the groove walls of the two annular grooves away from each other are chamfered.
5. The electrical connection module as claimed in any one of claims 1 to 4, wherein the spring is formed by punching a conductive plate and bending the two ends into a butt joint.
6. The electrical connection module of claim 5, wherein the mating portions of the spring blades are secured by welding.
7. The electrical connection module as claimed in any one of claims 1 to 4, wherein the distance between any two adjacent spring plates is the same, and any two adjacent spring plates are parallel to each other.
8. The electrical connection module as claimed in any one of claims 1 to 4, wherein a groove wall of the ring groove is textured, and the texture extends along a circumferential direction of the ring groove.
9. The electrical connection module of any one of claims 1 to 4, wherein the spring has a central portion that is bent inwardly.
10. An electrical connector comprising an electrical connection module according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221385384.XU CN217641851U (en) | 2022-06-06 | 2022-06-06 | Electric connection module and electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221385384.XU CN217641851U (en) | 2022-06-06 | 2022-06-06 | Electric connection module and electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217641851U true CN217641851U (en) | 2022-10-21 |
Family
ID=83622860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221385384.XU Active CN217641851U (en) | 2022-06-06 | 2022-06-06 | Electric connection module and electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217641851U (en) |
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2022
- 2022-06-06 CN CN202221385384.XU patent/CN217641851U/en active Active
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