CN221080394U - Peeling-free branching-free connector - Google Patents
Peeling-free branching-free connector Download PDFInfo
- Publication number
- CN221080394U CN221080394U CN202322536173.2U CN202322536173U CN221080394U CN 221080394 U CN221080394 U CN 221080394U CN 202322536173 U CN202322536173 U CN 202322536173U CN 221080394 U CN221080394 U CN 221080394U
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- Prior art keywords
- connector
- main body
- terminal
- body base
- wiring
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Links
- 238000003825 pressing Methods 0.000 claims abstract description 44
- 229920003023 plastic Polymers 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 13
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to the field of electric appliances, in particular to a connector. The utility model provides a exempt from to skin and exempt from separated time connector, includes the connector body, and the connector body includes main part base, press the lid, presses the top that the lid set up at the main part base, is equipped with the wiring groove in the main part base, is equipped with three binding post in the wiring groove, presses the lid including the fixed plate, and the front and back both sides of fixed plate are equipped with the press plate respectively, and the left and right both sides of fixed plate are equipped with first curb plate respectively, and the left and right both sides of press plate are equipped with the second curb plate respectively. The connector has the advantages of simple structure, convenience in use, and capability of rapidly completing wiring operation by means of the stable wiring terminal and the cooperation of the main body base and the pressing cover, reducing the operation difficulty during wiring, having better waterproof effect and further improving the use effect of the connector.
Description
Technical Field
The utility model relates to the field of electrical appliances, in particular to a connector.
Background
The wire connection is likely to be encountered in daily life and work, the traditional wiring mode needs to twist and fix the wire cores of the two wires after stripping the insulating layers of the wires, and the electric adhesive tape is wound on the outer sides of the wiring positions, however, the traditional wiring mode is time-consuming and labor-consuming, short circuit is easy to occur to cause fire, and the wire connection is not firm and safe; or the existing connectors sold in the market also need laborious wire stripping and branching, have large volume, have no waterproof and ultraviolet-proof effects, can only be used in indoor environments, and have higher requirements on use environments; or some connectors which do not need wire stripping still have certain defects, and the use requirements of users are difficult to meet.
Such as publication (bulletin) number: CN218940031U discloses a three-hole waterproof ultraviolet-proof quick peeling-free connector, which is provided with terminals arranged in parallel on a connector main body base, and is characterized in that the terminals, the connector main body base and a transparent cover are welded and fixed by means of an ultrasonic welding process, a wire barrel for penetrating wires is arranged on the transparent cover, a positioning groove for inserting a positioning column on the connector main body base is arranged in the middle of the transparent cover, and edges of two sides of the transparent cover are further fixed with the connector main body base through a buckle, but the following defects are also present: the connector main body base and the transparent cover cannot be detached, so that the connector is inconvenient to produce or transport; the waterproof effect is poor, a large gap exists between the positioning column of the connector main body base and the positioning groove of the transparent cover, and a large gap exists at the edge connection part of the connector main body base, so that the normal use of the connector is easily affected by water seepage when the connector is used outdoors; the terminal fixity is poor, and especially when wiring, the terminal is easily influenced by the transparent cover or the wire pushing down and touches adjacent terminals, so that the wiring effect is influenced, and the using effect of the connector is further reduced.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of utility model
The utility model aims to provide a connector free of peeling and branching, which solves at least one technical problem.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The connector body comprises a main body base and a pressing cover, wherein the pressing cover is arranged above the main body base;
Three first wire dividing grooves which are arranged in parallel are arranged on the front side wall and the rear side wall of the main body base, the cross section of each first wire dividing groove is semicircular, a wiring groove is arranged in the main body base, and the first wire dividing grooves are communicated with the wiring groove;
Three wiring terminals matched with the first wiring grooves in position are arranged in the wiring grooves, each wiring terminal comprises two front and rear arranged terminal heads, the lower parts of the two terminal heads are connected through connecting sheets, and the connecting sheets are buried in the main body base;
The pressing cover comprises a fixing plate, pressing plates are respectively arranged on the front side and the rear side of the fixing plate, a second wire dividing groove matched with the first wire dividing groove is arranged on the lower portion of the pressing plate, the cross section of the second wire dividing groove is semicircular, a first side plate is respectively arranged on the left side and the right side of the fixing plate, a first clamping groove is formed in the first side plate, a first block-shaped bulge used for being clamped in the first clamping groove is formed in the side wall of the main body base, a second side plate is respectively arranged on the left side and the right side of the pressing plate, a second clamping groove is formed in the second side plate, and a second block-shaped bulge used for being clamped in the second clamping groove is arranged on the side wall of the main body base.
The cross section of the main body base is rectangular.
The three binding posts include first binding post, second binding post, the third binding post that arranges in proper order from left to right, the terminal head setting of second binding post is in the terminal head of first binding post with the front side of the terminal head of third binding post.
The pressing cover is a transparent cover made of transparent plastic.
The fixing plate and the pressing plate adopt an integrated structure;
the connection part of the fixing plate and the pressing plate is provided with a strip-shaped groove.
The side wall of the main body base is provided with a third block-shaped protrusion which is used for being embedded into a gap between the first side plate and the second side plate, and the third block-shaped protrusion is arranged below the strip-shaped groove.
The connector without peeling and branching is simple in structure, convenient to use and capable of rapidly completing wiring operation by means of the stable wiring terminal and the cooperation of the main body base and the pressing cover, reduces operation difficulty in wiring, has a good waterproof effect and further improves the using effect of the connector.
Drawings
FIG. 1 is a schematic view of a part of the structure of the present utility model;
FIG. 2 is a partial bottom view of the present utility model;
FIG. 3 is a schematic view of a portion of the structure of the main body base of the present utility model;
Fig. 4 is a schematic view of a part of the structure of the connection terminal of the present utility model.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings.
As shown in fig. 1 to 4, a connector without peeling and branching comprises a connector body, wherein the connector body comprises a main body base 1 and a pressing cover 2, and the pressing cover 2 is arranged above the main body base 1; the front side wall and the rear side wall of the main body base 1 are respectively provided with three first wiring grooves 101 which are arranged in parallel, the cross section of each first wiring groove 101 is semicircular, wiring grooves 102 are formed in the main body base 1, and the first wiring grooves 101 are communicated with the wiring grooves 102; three wiring terminals matched with the positions of the first wiring grooves 101 are arranged in the wiring grooves 102, each wiring terminal comprises two front and rear arranged terminal heads 103, the lower parts of the two terminal heads 103 are connected through a connecting sheet 107, and the connecting sheet 107 is buried in the main body base 1; the pressing cover 2 comprises a fixed plate, the front side and the rear side of the fixed plate are respectively provided with a pressing plate, the lower part of the pressing plate is provided with a second wire dividing groove matched with the first wire dividing groove 101, the cross section of the second wire dividing groove is semicircular, the left side and the right side of the fixed plate are respectively provided with a first side plate 201, the first side plate 201 is provided with a first clamping groove, the side wall of the main body base 1 is provided with a first block-shaped bulge 105 for clamping in the first clamping groove, the left side and the right side of the pressing plate are respectively provided with a second side plate 202, the second side plate 202 is provided with a second clamping groove, and the side wall of the main body base 1 is provided with a second block-shaped bulge 106 for clamping in the second clamping groove. The connector without peeling and branching is simple in structure, convenient to use and capable of rapidly completing wiring operation by means of the stable wiring terminal and the cooperation of the main body base 1 and the pressing cover 2, reduces operation difficulty in wiring, has a good waterproof effect and further improves the using effect of the connector.
When in use, an operator can place the pressing cover 2 on the main body base 1, and connect the fixing plate in the middle of the pressing cover 2 with the main body base 1, that is, the first block-shaped protrusion 105 on the side wall of the main body base 1 is clamped into the first clamping groove on the first side plate 201, then two wires to be connected are respectively placed in the first wire dividing groove 101 corresponding to the front side and the rear side of the main body base 1, the wires are positioned above the terminal heads 103 of the wiring terminals, the pressing plate is pressed down, the wires are driven to displace downwards by means of the pressing plate, the first wire dividing groove 101 and the second wire dividing groove form a circular clamping groove for fastening the wires, the second block-shaped protrusion 106 on the side wall of the main body base 1 is clamped into the second clamping groove on the second side plate 202, and the terminal heads 103 of the wiring terminals are enabled to pierce the insulating layer of the wires and touch the wire cores, and the wiring operation of the two wires is completed. In the design, the main body base 1 and the pressing cover 2 can be conveniently assembled and disassembled, so that the production and the transportation are convenient; the connecting piece 107 of the wiring terminal is buried in the main body base 1, so that the wiring terminal is firmly connected with the main body base 1, and the situation that the wiring terminal is inclined due to the influence of the pressing cover 2 or the downward pressing of an electric wire is reduced; the upper surface of the pressing cover 2 is seamless, and the left side and the right side of the pressing cover 2 are provided with side plates, so that the gap at the joint of the pressing cover 2 and the main body base 1 is shielded by the side plates, the waterproof effect of the connector can be improved, and the use effect of the connector can be improved.
In order to ensure the use effect of the connector, the cross section of the main body base 1 is rectangular. The main body base 1 is made of plastic so as to be convenient for integrally injection molding after the wiring terminal is horizontally arranged in the die. Preferably, the main body base 1 is made of UV-resistant high-temperature-resistant plastic so as to play a role in preventing ultraviolet rays and resisting high temperature, thereby being beneficial to outdoor use and prolonging the service life of the connector.
The terminal head 103 and the connecting sheet 107 adopt an integrated structure so as to ensure the structural strength of the wiring terminal. The binding post adopts phosphor bronze to make for binding post's compressive capacity is outstanding, and the conductibility is good. The terminal head 103 of the binding post comprises a sheet-shaped body, two sides of the upper part of the sheet-shaped body are respectively provided with a sharp part used for puncturing the insulating layer of the electric wire, and the cross section of the sharp part is triangular, so that the terminal head 103 of the binding post punctures the insulating layer of the electric wire and touches the wire core.
The three binding post includes from left to right first binding post, second binding post, the third binding post of arranging in proper order, and the terminal head 103 of second binding post sets up the front side at the terminal head 103 of first binding post and terminal head 103 of third binding post to make three binding post be crisscross the arranging, reduce adjacent two binding posts and take place because of the condition that is pressed the influence that lid 2 or electric wire pushed down and touch, improve the security that the connector used.
The pressing cover 2 is a transparent cover made of transparent plastic, and the transparent cover can facilitate operators to observe the wiring condition of the electric wires. Preferably, the pressing cover 2 is made of UV-resistant high-temperature-resistant transparent plastic so as to play a role in ultraviolet resistance and high temperature resistance, thereby being beneficial to outdoor use and prolonging the service life of the connector.
The fixing plate and the pressing plate adopt an integrated structure; the junction of fixed plate and pressing plate is equipped with strip recess 203, reduces the thickness of fixed plate and pressing plate junction through strip recess 203 to form the buckling between pressing plate and the fixed plate, make things convenient for operating personnel to push down pressing plate and realize the equipment of connector fixedly.
The third block-shaped protrusion 104 which is used for being embedded into the gap between the first side plate 201 and the second side plate 202 is arranged on the side wall of the main body base 1, the third block-shaped protrusion 104 is arranged below the strip-shaped groove, and the gap between the first side plate 201 and the second side plate 202 is filled through the third block-shaped protrusion 104, so that the gap between the pressing cover 2 and the connecting part of the main body base 1 is reduced, and the waterproof performance of the connector can be further improved. In order to ensure the structural strength of the main body base 1, the third block-shaped protrusion 104 and the main body base 1 adopt an integrated structure.
Finally, it should be noted that: the present utility model is not limited to the preferred embodiments, but can be modified or substituted for some of the technical features described in the above embodiments by those skilled in the art, although the present utility model has been described in detail with reference to the above embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The connector body comprises a main body base and a pressing cover, wherein the pressing cover is arranged above the main body base;
Three first wire dividing grooves which are arranged in parallel are arranged on the front side wall and the rear side wall of the main body base, the cross section of each first wire dividing groove is semicircular, a wiring groove is arranged in the main body base, and the first wire dividing grooves are communicated with the wiring grooves;
Three wiring terminals matched with the first wiring grooves in position are arranged in the wiring grooves, each wiring terminal comprises two front and rear arranged terminal heads, the lower parts of the two terminal heads are connected through connecting sheets, and the connecting sheets are buried in the main body base;
The pressing cover comprises a fixing plate, pressing plates are respectively arranged on the front side and the rear side of the fixing plate, a second wire dividing groove matched with the first wire dividing groove is arranged on the lower portion of the pressing plate, the cross section of the second wire dividing groove is semicircular, a first side plate is respectively arranged on the left side and the right side of the fixing plate, a first clamping groove is formed in the first side plate, a first block-shaped bulge used for being clamped in the first clamping groove is formed in the side wall of the main body base, a second side plate is respectively arranged on the left side and the right side of the pressing plate, a second clamping groove is formed in the second side plate, and a second block-shaped bulge used for being clamped in the second clamping groove is arranged on the side wall of the main body base.
2. The connector of claim 1, wherein the cross-section of the base of the body is rectangular.
3. The connector of claim 1, wherein the three terminals include a first terminal, a second terminal, and a third terminal arranged in this order from left to right, and the terminal head of the second terminal is disposed on the front sides of the terminal heads of the first terminal and the third terminal.
4. The connector of claim 1, wherein the push-on cover is a transparent cover made of transparent plastic.
5. The connector of claim 1 or 4, wherein the fixing plate and the pressing plate are of an integrated structure;
the connection part of the fixing plate and the pressing plate is provided with a strip-shaped groove.
6. The connector of claim 5, wherein the side wall of the main body base is provided with a third block-shaped protrusion for being embedded in a gap between the first side plate and the second side plate, and the third block-shaped protrusion is arranged below the strip-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322536173.2U CN221080394U (en) | 2023-09-18 | 2023-09-18 | Peeling-free branching-free connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322536173.2U CN221080394U (en) | 2023-09-18 | 2023-09-18 | Peeling-free branching-free connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221080394U true CN221080394U (en) | 2024-06-04 |
Family
ID=91267353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322536173.2U Active CN221080394U (en) | 2023-09-18 | 2023-09-18 | Peeling-free branching-free connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221080394U (en) |
-
2023
- 2023-09-18 CN CN202322536173.2U patent/CN221080394U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |