CN218385828U - Electric connector jack and electric connector - Google Patents
Electric connector jack and electric connector Download PDFInfo
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- CN218385828U CN218385828U CN202222090242.7U CN202222090242U CN218385828U CN 218385828 U CN218385828 U CN 218385828U CN 202222090242 U CN202222090242 U CN 202222090242U CN 218385828 U CN218385828 U CN 218385828U
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- electric connector
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Abstract
The utility model discloses an electric connector jack and an electric connector, wherein, the electric connector jack comprises an elastic connecting cylinder and a line pressing shell, and the elastic connecting cylinder comprises a first connecting section and a second connecting section which are connected with each other; the line ball casing is connected through the switching section including installation section, switching section and wiring section between installation section and the wiring section, and installation section detachably pegs graft in first connection section, and the wiring section is used for being connected with the cable. In the jack of the electric connector, the mounting section is detachably connected with the first connecting section, when the elastic connecting cylinder or the line pressing shell is damaged, the mounting section is detached from the first connecting section and the damaged elastic connecting cylinder or line pressing shell is correspondingly replaced, so that the jack of the electric connector can be maintained conveniently and quickly; and, elastic connection section of thick bamboo has elastic deformation ability, the dismouting of not only installation section, and elastic connection section of thick bamboo repeatedly usable has increased life, has further reduced the maintenance cost.
Description
Technical Field
The utility model relates to an electric connector technical field, in particular to electric connector jack and electric connector.
Background
At present, a leaf spring connecting structure of an electric connector jack is generally integrally pressed in a jack shell, and the leaf spring connecting structure is fixedly connected with a wiring tail end of the electric connector jack; in addition, the existing leaf spring connecting structure is usually only suitable for a processing mode part formed by punch forming for ensuring the structural quality, however, the stamping processing cost is higher, and the maintenance cost of the jack of the electric connector is further increased.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing an electric connector jack and electric connector aims at solving the high problem of electric connector jack maintenance cost.
In order to achieve the above object, the utility model provides an electric connector jack, the electric connector jack includes:
the elastic connecting cylinder comprises a first connecting section and a second connecting section which are connected with each other;
the wire pressing shell comprises an installation section, a switching section and a wiring section, the installation section is connected with the wiring section through the switching section, the installation section is detachably inserted into the first connection section, and the wiring section is used for being connected with a cable.
Optionally, an internal thread is arranged in the first connecting section at a position close to the second connecting section, and an external thread matched with the internal thread is arranged on the mounting section at a position corresponding to the internal thread.
Optionally, a clamping groove is formed in a position, close to the second connecting section, in the first connecting section, and a clamping flange matched with the clamping groove in a clamping mode is formed in a position, corresponding to the clamping groove, in the installation section.
Optionally, the clamping groove has two side groove walls which are oppositely arranged, one of the side groove walls is a guide wall, the other side groove wall is a limiting wall, the limiting wall is close to the second connecting section and is abutted to the end of the mounting section, the guide wall is far away from the second connecting section, and the guide wall is obliquely arranged from the bottom groove wall of the clamping groove to the direction far away from the second connecting section.
Optionally, a connecting plate is disposed in the first connecting section at a position close to the second connecting section, a via hole is formed in the connecting plate, a threaded mounting hole is formed in the mounting section at a position corresponding to the via hole, and the fastening member passes through the via hole and is mounted in the threaded mounting hole, so that the connecting plate abuts against the end of the mounting section.
Optionally, a plurality of first deformation grooves arranged at intervals are formed in the first connecting section, notches of the first deformation grooves deviate from the second connecting section, and the first deformation grooves divide the first connecting section into a plurality of first deformation portions.
Optionally, a plurality of second deformation grooves arranged at intervals are formed in the second connecting section, notches of the plurality of second deformation grooves are arranged away from the first connecting section, and the plurality of second deformation grooves divide the second connecting section into a plurality of second deformation portions.
Optionally, one end of the adapter section, which is close to the mounting section, is formed with a limiting flange, and the limiting flange abuts against the end of the first connecting section.
Optionally, a guiding slope is formed at one end of the first connecting section, which is far away from the second connecting section, and the guiding slope is obliquely arranged so that the opening of the first connecting section is gradually enlarged along the direction far away from the second connecting section.
The utility model discloses still provide an electric connector, electric connector includes as above the electric connector jack.
In the electric connector jack, the installation section is detachably connected with the first connection section, when the elastic connecting cylinder or the line pressing shell is damaged, the installation section is detached from the first connection section and the damaged elastic connecting cylinder or line pressing shell is correspondingly replaced, so that the maintenance of the electric connector jack can be realized, and the maintenance is convenient and quick; and, elastic connection section of thick bamboo has elastic deformation ability, not only is convenient for peg graft the installation section in first linkage segment or demolish from first linkage segment, and elastic connection section of thick bamboo can be through the mode processing preparation of turning, has reduced the cost of manufacture, and elastic connection section of thick bamboo repeatedly usable has increased life, has further reduced the maintenance cost.
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 view of an assembly structure of an electric connector jack according to a first embodiment of the present invention;
fig. 2 is an exploded schematic view of an electric connector jack according to a first embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of an electrical connector jack according to a first embodiment of the present invention;
fig. 4 is an exploded view of the jack of the electrical connector according to the second embodiment of the present invention;
fig. 5 is a schematic view of an assembly structure of an electric connector jack according to a second embodiment of the present invention;
fig. 6 is an exploded view of the jack of the electrical connector according to the third embodiment of the present invention;
fig. 7 is a schematic view of an assembly structure of a jack of an electrical connector according to a third embodiment of the present invention.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled 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 up, down, left, right, front, and back … …) in the present embodiment are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the figure), 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 specifically limited 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 fixedly connected or detachably connected, or integrally formed; 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. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The present invention is described in the directions of "up", "down", "front", "back", "left", "right", etc. with reference to the direction shown in fig. 1, and is only used to explain the relative positional relationship between the components in the posture shown in fig. 1, and if the specific posture is changed, the directional indication is also changed accordingly.
The utility model provides an electric connector jack.
An electrical connector jack 100 of the present embodiment includes an elastic connecting cylinder 10 and a wire pressing housing 20, the elastic connecting cylinder 10 includes a first connecting section 11 and a second connecting section 12 connected to each other; the cable pressing shell 20 comprises an installation section 21, a switching section 22 and a wiring section 23, the installation section 21 is connected with the wiring section 23 through the switching section 22, the installation section 21 is detachably connected in the first connection section 11 in an inserting mode, and the wiring section 23 is used for being connected with a cable.
As shown in fig. 1 to 7, the electrical connector jack 100 includes an elastic connecting cylinder 10 and a wire pressing housing 20, the elastic connecting cylinder 10 includes a first connecting section 11 and a second connecting section 12 having elastic deformation capability, wherein the first connecting section 11 is used for connecting with the wire pressing housing 20, and the second connecting section 12 is used for connecting with an external structure; the line ball casing 20 is including the erection segment 21 that connects gradually, changeover portion 22 and wiring section 23, wherein, erection segment 21 is used for inserting in first linkage segment 11 in order to connect line ball casing 20 and elastic connection section of thick bamboo 10, the both ends of changeover portion 22 are connected with erection segment 21 and wiring section 23 respectively, wiring section 23 is used for supplying the cable to stretch into in order to fix the cable in wiring section 23, and then makes the cable be connected with the exterior structure electricity through line ball casing 20 and elastic connection section of thick bamboo 10.
In the electric connector jack 100 of the embodiment, the mounting section 21 is detachably connected with the first connecting section 11, when the elastic connecting cylinder 10 or the wire pressing shell 20 is damaged, the mounting section 21 is detached from the first connecting section 11 and the damaged elastic connecting cylinder 10 or wire pressing shell 20 is replaced correspondingly, so that the maintenance of the electric connector jack 100 can be realized, and the maintenance is convenient and fast; moreover, the elastic connecting cylinder 10 has elastic deformation capacity, so that the installation section 21 can be conveniently inserted into the first connecting section 11 or removed from the first connecting section 11, the elastic connecting cylinder 10 can be machined and manufactured in a turning mode, the manufacturing cost is reduced, the elastic connecting cylinder 10 can be repeatedly used, the service life is prolonged, and the maintenance cost is further reduced; in addition, the protective shell can be sleeved outside the elastic connecting cylinder 10 to play a role of protecting the elastic connecting cylinder 10, and the elastic connecting cylinder 10 is detachably connected with the protective shell, so that subsequent maintenance and replacement are facilitated.
In the first embodiment, the first connecting section 11 is provided with an internal thread 111 at a position close to the second connecting section 12, and the mounting section 21 is provided with an external thread 211 corresponding to the internal thread 111. As shown in fig. 1 to 3, an internal thread 111 is provided in the first connecting section 11, an external thread 211 is provided outside the mounting section 21, and the external thread 211 of the mounting section 21 is matched with the internal thread 111 of the first connecting section 11 to realize the detachable connection between the mounting section 21 and the first connecting section 11, so that the detachable connection structure has the advantages of convenience in assembly and high universality.
In the second embodiment, a clamping groove 112 is formed in the first connecting section 11 at a position close to the second connecting section 12, and a clamping flange 212 for clamping and matching with the clamping groove 112 is formed on the mounting section 21 at a position corresponding to the clamping groove 112. As shown in fig. 4 and 5, a clamping groove 112 is formed in the first connecting section 11, the clamping groove 112 is of an annular structure, a clamping flange 212 of the annular structure is formed outside the mounting section 21 in a protruding manner, and the clamping groove 112 is used for allowing the clamping flange 212 to extend into the clamping groove to achieve clamping between the mounting section 21 and the first connecting section 11, so that the universality is further improved.
Further, as shown in fig. 4 and 5, in the second embodiment, the clamping groove 112 has two oppositely disposed side groove walls, one of the side groove walls is a guiding wall 113, the other side groove wall is a limiting wall 114, the limiting wall 114 is disposed near the second connecting section 12 and abuts against the end of the mounting section 21, the guiding wall 113 is disposed far away from the second connecting section 12, and the guiding wall 113 is disposed obliquely from the bottom groove wall of the clamping groove 112 to a direction far away from the second connecting section 12, so that the notch of the clamping groove 112 is disposed gradually expanding along a direction far away from the bottom groove wall of the clamping groove 112; when the mounting section 21 extends into the first connecting section 11 to clamp the clamping flange 212 with the clamping groove 112, the clamping flange 212 can slide into the clamping groove 112 along the extending direction of the guide wall 113, the guide wall 113 plays a role in guiding the mounting of the clamping flange 212, and the assembly convenience is improved; when the clamping flange 212 is clamped in the clamping groove 112, the limiting wall 114 abuts against the end of the mounting section 21 to play a role in positioning and mounting, and the structural design is reasonable.
In the third embodiment, a connecting plate 115 is disposed in the first connecting section 11 at a position close to the second connecting section 12, a through hole 116 is formed in the connecting plate 115, a threaded mounting hole 213 is formed in the mounting section 21 at a position corresponding to the through hole 116, the electrical connector jack 100 further includes a fastener 30, and the fastener 30 passes through the through hole 116 and is mounted in the threaded mounting hole 213, so that the connecting plate 115 abuts against an end of the mounting section 21. As shown in fig. 6 and 7, the connecting plate 115 is disposed in the first connecting section 11, the periphery of the connecting plate 115 is connected to the first connecting section 11, a via hole 116 for the fastening member 30 to pass through is formed in the connecting plate 115, a threaded mounting hole 213 is formed in the mounting section 21, and the threaded mounting hole 213 is communicated with the via hole 116, so that the fastening member 30 can pass through the via hole 116 from the first connecting section 11 and extend into the threaded mounting hole 213, thereby realizing detachable connection between the mounting section 21 and the first connecting section 11, and the assembly is convenient and fast. Moreover, when the mounting segment 21 is connected with the connecting plate 115 through the fastener 30, the connecting plate 115 abuts against the end of the mounting segment 21 to play a role in positioning and mounting, and the structural design is reasonable.
In a preferred embodiment, the fastening member 30 can be a screw in the prior art, and an internal thread connected with the screw thread is formed in the threaded mounting hole 213, so that the manufacturing cost is saved; furthermore, a flat washer 31 and a spring washer 32 are sleeved outside the screw rod of the screw, and the flat washer 31 and the spring washer 32 are clamped between the screw head and the connecting plate 115, so that the connecting strength is increased, and the structure is stable and reliable.
It should be noted that, the utility model discloses an electric connector jack 100 can select the connected mode between first linkage segment 11 and the installation segment 21 according to actual service conditions adaptability, and then satisfies the user demand of electric connector jack 100 in different use scenes, for example, selects first linkage segment 11 and installation segment 21 to realize threaded connection through the cooperation of internal thread 111 and external thread 211 in the use scene that the dismouting is more frequent, has the advantage of the dismouting of being convenient for; in a use scene with higher requirement on the connection strength, the first connection section 11 and the installation section 21 are selected to be clamped and matched through the clamping groove 112 and the clamping flange 212 to realize clamping, so that the clamping device has the advantage of high connection strength; electrical connector jack 100 is highly versatile and practical.
In the first to third embodiments, the first connecting section 11 is provided with a plurality of first deformation grooves 117 arranged at intervals, notches of the plurality of first deformation grooves 117 are all arranged away from the second connecting section 12, and the plurality of first deformation grooves 117 divide the first connecting section 11 into a plurality of first deformation parts 118; and, the second connecting section 12 is opened with a plurality of second deformation grooves 121 arranged at intervals, the notches of the plurality of second deformation grooves 121 are all arranged away from the first connecting section 11, and the plurality of second deformation grooves 121 divide the second connecting section 12 into a plurality of second deformation portions 122.
As shown in fig. 1 to 7, the first connecting section 11 is provided with a plurality of first deformation grooves 117 arranged at intervals along the circumferential direction of the first connecting section 11, so that the first connecting section 11 is divided into a plurality of first deformation portions 118 by the plurality of first deformation grooves 117, and when the mounting section 21 is inserted into the first connecting section 11, the mounting section 21 presses the plurality of first deformation portions 118 to make the first deformation portions 118 contract into the first deformation grooves 117, thereby facilitating the mounting of the mounting section 21; understandably, when the installation section 21 is inserted in place, the first deformation part 118 recovers and covers the installation section 21 due to the elastic restoring force, so that the effect of enhancing the connection strength is achieved, and the structure is stable and reliable. Moreover, the plurality of second deformation grooves 121 formed in the second connecting section 12 and arranged at intervals along the circumferential direction of the second connecting section 12 divide the second connecting section 12 into a plurality of second deformation portions 122, and the second deformation portions 122 have elastic deformation capability so as to facilitate installation of an external structure, and are convenient and fast to assemble and high in universality.
In the first to third embodiments, a limiting flange 221 is formed at one end of the adapter section 22 close to the mounting section 21, and the limiting flange 221 abuts against the end of the first connecting section 11. As shown in fig. 1 to 7, the outer periphery of the adapting section 22 protrudes outward to form a limiting flange 221 in an annular structure, and the limiting flange 221 is located at a position of the adapting section 22 close to the mounting section 21, when the mounting section 21 is inserted into the first connecting section 11, the limiting flange 221 is used for abutting against the end of the first connecting section 11 to perform the limiting installation function, and the structural design is reasonable.
In the first to third embodiments, a guiding slope 119 is formed at an end of the first connecting section 11 away from the second connecting section 12, and the guiding slope 119 is inclined so that the opening of the first connecting section 11 is gradually enlarged in a direction away from the second connecting section 12. As shown in fig. 1 to 7, an opening is formed at one end of the first connecting section 11 away from the second connecting section 12, a guiding slope 119 is formed at the opening of the first connecting section 11, the guiding slope 119 is obliquely arranged from the opening of the first connecting section 11 to a direction close to the second connecting section 12, so that the installation section 21 is inserted into the first connecting section 11 along the oblique direction of the guiding slope 119, the guiding slope 119 plays a role in guiding installation, and the assembly convenience is further improved.
The utility model discloses still provide an electric connector, electric connector include as above electric connector jack 100, above-mentioned embodiment is referred to this electric connector jack 100's specific structure, because electric connector has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. An electrical connector receptacle, comprising:
the elastic connecting cylinder comprises a first connecting section and a second connecting section which are connected with each other;
the wire pressing shell comprises an installation section, a switching section and a wiring section, the installation section is connected with the wiring section through the switching section, the installation section is detachably inserted into the first connection section, and the wiring section is used for being connected with a cable.
2. The electrical connector jack of claim 1, wherein the first connecting section is provided with an internal thread at a position adjacent to the second connecting section, and the mounting section is provided with an external thread corresponding to the internal thread.
3. The electrical connector jack of claim 1, wherein a clamping groove is formed in the first connecting section at a position close to the second connecting section, and a clamping flange clamped and matched with the clamping groove is formed on the mounting section at a position corresponding to the clamping groove.
4. The electrical connector jack of claim 3 wherein said engagement groove has two oppositely disposed side groove walls, one of said side groove walls being a guide wall and the other of said side groove walls being a stop wall, said stop wall being disposed adjacent to said second connecting section and abutting an end of said mounting section, said guide wall being disposed away from said second connecting section, and said guide wall being disposed at an angle from a bottom groove wall of said engagement groove toward a direction away from said second connecting section.
5. The electrical connector jack of claim 1, wherein a connecting plate is disposed in the first connecting section at a position adjacent to the second connecting section, a through hole is formed in the connecting plate, a threaded mounting hole is formed in the mounting section at a position corresponding to the through hole, and a fastener is disposed in the threaded mounting hole and passes through the through hole, so that the connecting plate abuts against the end of the mounting section.
6. The electrical connector jack of any one of claims 1-5, wherein the first connecting section defines a plurality of first deformation slots spaced apart from each other, the notches of the first deformation slots are disposed away from the second connecting section, and the first deformation slots divide the first connecting section into a plurality of first deformation portions.
7. The electrical connector jack of any one of claims 1-5, wherein the second connecting section defines a plurality of second deformation slots spaced apart from each other, the notches of the plurality of second deformation slots each being disposed away from the first connecting section, and the plurality of second deformation slots dividing the second connecting section into a plurality of second deformations.
8. The electrical connector jack of any one of claims 1-5 wherein an end of the transition section proximate the mounting section is formed with a retention flange that abuts an end of the first connection section.
9. The electrical connector jack of any one of claims 1-5, wherein an end of the first connection section remote from the second connection section is formed with a guide ramp, the guide ramp being inclined such that the opening of the first connection section is divergent in a direction away from the second connection section.
10. An electrical connector comprising an electrical connector receptacle according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222090242.7U CN218385828U (en) | 2022-08-09 | 2022-08-09 | Electric connector jack and electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222090242.7U CN218385828U (en) | 2022-08-09 | 2022-08-09 | Electric connector jack and electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218385828U true CN218385828U (en) | 2023-01-24 |
Family
ID=84965944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222090242.7U Active CN218385828U (en) | 2022-08-09 | 2022-08-09 | Electric connector jack and electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218385828U (en) |
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2022
- 2022-08-09 CN CN202222090242.7U patent/CN218385828U/en active Active
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