CN219937427U - Rubber shell and connecting terminal thereof - Google Patents
Rubber shell and connecting terminal thereof Download PDFInfo
- Publication number
- CN219937427U CN219937427U CN202320901788.8U CN202320901788U CN219937427U CN 219937427 U CN219937427 U CN 219937427U CN 202320901788 U CN202320901788 U CN 202320901788U CN 219937427 U CN219937427 U CN 219937427U
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- CN
- China
- Prior art keywords
- wire
- plastic shell
- end side
- shell
- window
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229920001971 elastomer Polymers 0.000 title abstract description 18
- 239000005060 rubber Substances 0.000 title abstract description 18
- 239000004033 plastic Substances 0.000 claims abstract description 57
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 8
- 230000013011 mating Effects 0.000 claims 1
- 238000005476 soldering Methods 0.000 claims 1
- 230000000007 visual effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model provides a rubber shell and a connecting terminal thereof, wherein the rubber shell comprises a plastic shell, and the plastic shell is constructed as an integrally formed single component; the plastic shell is provided with a wire inserting hole at the front end side, a passage opening opposite to the wire inserting hole is formed at the rear end side, and a wire passing passage for inserting an external wire is defined between the wire inserting hole and the passage opening in the plastic shell; the plastic shell is provided with a window at the upper end side, a bottom opening is arranged at the lower end side, the bottom opening is used for allowing the conductive clip to be installed into the plastic shell, and the window at least can expose the plug wiring area of the conductive clip and the lead. Therefore, the window arranged at the upper end side of the plastic shell can directly expose the plug wiring area of the conductive clamp and the lead, on one hand, the user can directly observe the internal wiring condition, on the other hand, the window is convenient for overhauling and maintaining the internal part, the failure rate of electric connection is greatly reduced, and the performance of electric operation is obviously improved.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a rubber shell and a connecting terminal thereof.
Background
Electrical connectors are an important component in electrical connection and have a very wide range of uses. In the prior art, there are various types of rubber shell structures of the connecting terminals, however, for the existing rubber shell structures of the terminals, the defects of unreasonable design, inconvenient batch manufacturing, imperfect structure and the like generally exist, so that the production and the manufacturing are complicated and the production efficiency is low. Especially, at present, the wiring condition is difficult to be intuitively and rapidly known in the plugging process, and daily maintenance and electrography detection are difficult, so that the increasingly large market demands are difficult to meet.
Disclosure of Invention
In view of the above, the present utility model provides a plastic housing and a connecting terminal thereof to solve the above-mentioned problems.
The utility model adopts the following scheme:
the utility model provides a rubber shell, which comprises a plastic shell, wherein the plastic shell is constructed as an integrally formed single component; the plastic shell is provided with a wire inserting hole at the front end side, a passage opening opposite to the wire inserting hole is formed at the rear end side, and a wire passing passage for inserting an external wire is defined between the wire inserting hole and the passage opening in the plastic shell; the plastic shell is provided with a window at the upper end side and a bottom opening at the lower end side, the bottom opening is used for allowing the conductive clip to be installed into the plastic shell, and the window at least can expose the plug wiring area of the conductive clip and the wire.
As a further improvement, the window is a circular arc through groove, and the through groove is formed right above the clamping part of the conductive clamp, so that the user can intuitively see the plug wiring area.
As a further improvement, the plastic shell is injection molded, and the plastic shell is configured to avoid the back-off arrangement along the up-down direction so as to facilitate quick demoulding.
As a further improvement, the plastic shell forms an upper shell wall with a flat outer end face at the upper end side, the upper shell wall is smoothly connected with the peripheral wall, and the straight face of the inner end face of the upper shell wall is communicated with the bottom opening.
As a further improvement, the inner end face is configured as a mounting region forming a concave-convex end face, the mounting region being adapted for fitting into the conductive clip.
As a further refinement, the window is disposed through the upper housing wall, the plug wire Kong Peishu has one of the windows, and the window is centrally disposed along the wire passage.
As a further improvement, the lower end side of the plastic shell is surrounded by the peripheral walls to form the bottom opening, and the front peripheral wall and the rear peripheral wall are correspondingly provided with clamping structures for installing and adapting the welding legs of the conductive clamp.
The utility model further provides a connecting terminal, which comprises the rubber shell and at least one conductive clamp which is arranged on the rubber shell and used for clamping a wire.
As a further improvement, the conductive clamp is provided with a clamping part and a door frame part arranged in front of the clamping part, the door frame part is vertically arranged on the conductive clamp, and the plastic shell is correspondingly provided with a mounting cavity clamped with the door frame part.
By adopting the technical scheme, the utility model can obtain the following technical effects:
according to the plastic shell, the plastic shell of the independent component is integrally formed, so that the production and the manufacture of the shell are simplified, the structure is simpler, and the design is more reasonable. The through hole formed in the rear end side of the plastic shell can be beneficial to a user to directly know whether the wire penetrates through the whole plastic shell after the wire is inserted into the wire passing channel, so that an electric connection mode of completely plugging into the wire passing channel is realized, and the wiring of the user is greatly facilitated, and the plugging condition of the wire is acquired and judged. The window is arranged at the upper end side of the plastic shell, so that the plugging wiring area of the conductive clamp and the wire can be directly exposed, on one hand, the user can directly observe the internal wiring condition, on the other hand, the window is convenient for overhauling and maintaining the inside, the failure rate of electric connection is greatly reduced, and the performance of electric operation is remarkably improved.
Drawings
FIG. 1 is a schematic view of a rubber housing according to an embodiment of the present utility model at a first view angle;
FIG. 2 is a schematic view of a structure of a rubber case according to an embodiment of the present utility model at a second view angle;
FIG. 3 is a schematic view of a structure of a rubber case according to an embodiment of the present utility model at a third view angle;
FIG. 4 is a schematic view of the structure of the adhesive housing according to the embodiment of the present utility model at another view angle;
FIG. 5 is a schematic view of the structure of the adhesive shell according to the embodiment of the present utility model at other angles;
fig. 6 is a schematic structural view of a connection terminal according to an embodiment of the present utility model;
fig. 7 is a sectional view of a connection terminal of an embodiment of the present utility model;
fig. 8 is a partially disassembled schematic view of a connection terminal according to an embodiment of the present utility model.
Icon: 1-a plastic housing; 2-plug wire holes; 3-a passage port; 4-window; a 5-clamping structure; 6-a mounting cavity; 7-a conductive clip; 8-welding feet; 9-clamping part; 10-door frame section.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
With reference to fig. 1 to 5, the present embodiment provides a plastic housing including a plastic housing 1, the plastic housing 1 being constructed as an integrally formed separate member. The plastic shell 1 is provided with a wire insertion hole 2 at the front end side, a passage port 3 opposite to the wire insertion hole 2 is formed at the rear end side, and a wire passing passage for external wire insertion is defined between the wire insertion hole 2 and the passage port 3 inside the plastic shell 1. The plastic shell 1 is provided with a window 4 at the upper end side and a bottom opening at the lower end side, the bottom opening is used for allowing the conductive clip 7 to be installed into the plastic shell 1, and the window 4 at least can expose the plug wiring area of the conductive clip 7 and the wire.
The plastic shell 1 of the independent component is formed by the plastic shell through integral molding, so that the production and the manufacture of the shell are simplified, the structure is simpler, and the design is more reasonable. The through hole 3 formed at the rear end side of the plastic shell 1 can be beneficial to a user to directly know whether the wire penetrates through the whole plastic shell 1 after the wire is inserted into the wire passing channel, so that an electric connection mode of completely plugging into the wire passing channel is realized, and the wiring of the user is greatly facilitated, and the plugging condition of the wire is acquired and judged. The window 4 arranged at the upper end side of the plastic shell 1 can directly expose the plug wiring area of the conductive clamp 7 and the lead, thereby being beneficial to a user to directly observe the internal wiring condition on one hand and being convenient for overhauling and maintaining the inside through the window 4 on the other hand, greatly reducing the failure rate of electric connection and obviously improving the performance of electric operation.
In this embodiment, the window 4 has a circular arc-shaped through groove formed directly above the clamping portion 9 of the conductive clip 7, so as to be suitable for the user to intuitively view the plug connection area. And, the arc design of link up the groove, further do benefit to the maintenance instrument such as external electrography and get into inside the rubber shell, correspond to the realization and carry out daily maintenance to inside conductive clamp 7 (clamping part 9) and wire matched with plug wiring district, promote the maneuverability of rubber shell greatly.
In this embodiment, the plastic housing 1 is injection molded, and the plastic housing 1 is configured to avoid a back-off arrangement along the up-down direction to facilitate rapid demolding. Wherein, the specification of the rubber shell is designed to be narrower and more compact so as to save the cost and meet the miniaturization design. And the back-off structure of the plastic shell 1 in the demoulding direction is canceled, so that the plastic shell is convenient to fast demould at one time and easy for batch production.
In this embodiment, as shown in fig. 2 and 5, the plastic housing 1 forms an upper housing wall with a flat outer end surface at the upper end, the upper housing wall is smoothly connected with the peripheral wall, and the inner end surface of the upper housing wall is directly connected to the bottom opening. Therefore, the bottom opening is more beneficial to the direct installation of the conductive clamp 7 into the shell, and all the shell walls are smoothly connected, so that the overall configuration meets the industrial design requirements, and the market competitiveness of the product is improved.
Further, the inner end face is configured to form a mounting area of the concave-convex end face, and the mounting area is adapted to be fitted into the conductive clip 7. The assembly adaptation of the mounting area to the conductive clip 7 is further described below. It is obvious that the window 4 is provided through the upper housing wall, one window 4 is assigned to the wire insertion hole 2, and the window 4 is centrally provided along the wire passage.
As shown in fig. 3 and 4, in this embodiment, the lower end side of the plastic housing 1 is surrounded by peripheral walls to form the bottom opening, and the front peripheral wall and the rear peripheral wall are correspondingly provided with a clamping structure 5 for mounting and adapting the solder tail 8 of the conductive clip 7. Wherein, four perisporium contain preceding perisporium and back perisporium and two side perisporium, and the inner space of synthetic rubber shell is enclosed to the bottom wall thickness of four perisporium to form bottom opening, the electric conduction clamp 7 of being convenient for inserts in the rubber shell from bottom to top. And the welding legs 8 extend out from the front end and the rear end of the conductive clamp 7, and the welding legs 8 are lapped in the clamping structure 5 formed by the concave of the peripheral wall, so that the assembly and the alignment are convenient and quick.
Referring to fig. 6 to 8, another connection terminal is provided in this embodiment, which includes the aforementioned plastic housing and at least one conductive clip 7 disposed on the plastic housing for clamping a conductive wire. The conductive clip 7 is provided with a clamping portion 9 and a door frame portion 10 arranged in front of the clamping portion 9, the door frame portion 10 is erected on the conductive clip 7, and the plastic housing 1 is correspondingly provided with a mounting cavity 6 clamped with the door frame portion 10. Therefore, the door frame 10 is embedded and clamped into the mounting cavity 6, so that the stability of the conductive clamp 7 in the rubber shell is remarkably improved, and the working performance of a product is further improved.
The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model.
Claims (9)
1. A glue housing comprising a plastic housing configured as an integrally formed, separate member; it is characterized in that the method comprises the steps of,
the plastic shell is provided with a wire inserting hole at the front end side, a passage opening opposite to the wire inserting hole is formed at the rear end side, and a wire passing passage for inserting an external wire is defined between the wire inserting hole and the passage opening in the plastic shell; the method comprises the steps of,
the plastic shell is provided with a window at the upper end side and a bottom opening at the lower end side, the bottom opening is used for allowing the conductive clip to be installed into the plastic shell, and the window at least can expose the plug wiring area of the conductive clip and the wire.
2. The glue housing of claim 1, wherein the window has a circular arc-shaped through slot formed directly above the clamping portion of the conductive clip to allow visual access to the plug wire area by a user.
3. The plastic shell according to claim 1, wherein the plastic shell is injection molded and the plastic shell is configured to eliminate a back-off arrangement in an up-down direction to facilitate quick release.
4. A glue housing as claimed in claim 3 wherein said plastic housing defines an upper housing wall having a flat outer end surface at an upper end side, said upper housing wall being in smooth engagement with the peripheral wall, said upper housing wall having an inner end surface which is in direct communication with the bottom opening.
5. The glue housing of claim 4, wherein the inner end surface is configured as a mounting area forming a concave-convex end surface, the mounting area being adapted for mating engagement with the conductive clip.
6. The glue housing of claim 4, wherein the window extends through an upper housing wall, wherein the plug wire Kong Peishu has one of the windows, and wherein the window is centered along the wire passage.
7. A glue shell according to claim 3, wherein the bottom opening is formed by surrounding the plastic shell at the lower end side, and the front and rear peripheral walls are provided with corresponding engaging structures for mounting and adapting the soldering leg of the conductive clip.
8. A connection terminal comprising a glue shell according to any one of claims 1-7 and at least one conductive clip arranged on the glue shell for clamping a wire.
9. The connecting terminal according to claim 8, wherein the conductive clip is provided with a clamping portion and a door frame portion arranged in front of the clamping portion, the door frame portion is erected on the conductive clip, and the plastic housing is correspondingly provided with a mounting cavity engaged with the door frame portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320901788.8U CN219937427U (en) | 2023-04-20 | 2023-04-20 | Rubber shell and connecting terminal thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320901788.8U CN219937427U (en) | 2023-04-20 | 2023-04-20 | Rubber shell and connecting terminal thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219937427U true CN219937427U (en) | 2023-10-31 |
Family
ID=88502819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320901788.8U Active CN219937427U (en) | 2023-04-20 | 2023-04-20 | Rubber shell and connecting terminal thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219937427U (en) |
-
2023
- 2023-04-20 CN CN202320901788.8U patent/CN219937427U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |