CN216903414U - Crimping formula hasp terminal - Google Patents
Crimping formula hasp terminal Download PDFInfo
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- CN216903414U CN216903414U CN202220046774.8U CN202220046774U CN216903414U CN 216903414 U CN216903414 U CN 216903414U CN 202220046774 U CN202220046774 U CN 202220046774U CN 216903414 U CN216903414 U CN 216903414U
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- self
- connecting hole
- locking joint
- side wall
- terminal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a crimping type lock catch terminal which comprises a terminal main body, wherein the terminal main body is formed by combining an insulating guide sleeve, an insulating base, a first self-locking joint and a second self-locking joint, the left side and the right side of the insulating base are respectively vertically provided with a first connecting hole and a second connecting hole, the middle parts in the first connecting hole and the second connecting hole are respectively and annularly provided with a convex edge, and a limiting elastic sheet is vertically formed on the front side wall and the rear side wall of the upper end in the first connecting hole and the second connecting hole.
Description
Technical Field
The utility model particularly relates to a crimping type lock catch terminal.
Background
The large-current wiring terminal is one of the wiring terminals, and the novel related wiring terminal is a large-current wiring terminal of the large-current wiring terminal for connecting a cable; the existing terminal and the wire connection need to be fixed through screws, and are very inconvenient to detach and replace if needed.
SUMMERY OF THE UTILITY MODEL
The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.
A crimping type lock catch terminal comprises a terminal main body, wherein the terminal main body is formed by combining an insulating guide sleeve, an insulating base, a first self-locking joint and a second self-locking joint, the left side and the right side of the insulating base are respectively vertically provided with a first connecting hole and a second connecting hole, the middle parts of the first connecting hole and the second connecting hole are respectively and annularly formed with a convex edge, and a limiting elastic sheet is vertically formed on the front side wall and the rear side wall of the upper end in the first connecting hole and the second connecting hole;
the first self-locking joint is vertically embedded in the first connecting hole, the second self-locking joint is vertically embedded in the second connecting hole, and annular grooves are formed in the middle parts of the first self-locking joint and the second self-locking joint in an encircling mode;
four first rectangular holes are formed in the side wall of the lower end of the first self-locking joint at equal intervals in a surrounding forming mode, the first rectangular holes penetrate through the bottom and the side wall of the first self-locking joint, six second rectangular holes are vertically formed in the side wall of the second self-locking joint, and the second rectangular holes penetrate through the bottom and the side wall of the second self-locking joint;
a first convex strip is formed in the bottom of the first self-locking joint in a surrounding mode, a second convex strip is formed in the bottom of the second self-locking joint in a downward and gradual expanding mode, and a second convex strip is formed on the outer side wall of the lower end of the second self-locking joint in a surrounding mode.
Preferably, the inner side of the limiting elastic sheet is horizontally formed with a limiting block, and the first self-locking joint and the second self-locking joint are respectively fixed in the first connecting hole and the second connecting hole through the embedding of the annular groove and the limiting block.
Preferably, a reinforcing rib is formed between the top of the first connecting hole and the top of the second connecting hole.
Preferably, the insulating guide sleeve is sleeved at the top of the insulating base.
Preferably, the bottoms of the first connecting hole and the second connecting hole are both formed into a diamond shape, and the length of the inner part of the bottom of the first connecting hole is longer than that of the second connecting hole.
Compared with the prior art, the utility model has the beneficial effects that: according to the crimping type lock catch terminal, the first self-locking joint and the second self-locking joint are clamped in the connecting holes through the annular grooves, if the terminal main body and the terminal main body are connected with each other, the second connecting hole is inserted into the first connecting hole, and the second self-locking joint is embedded into the first self-locking joint, so that the crimping type lock catch terminal is simple and rapid to install and disassemble.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the insulating base of the present invention;
FIG. 3 is a schematic view of a first connection hole configuration of the present invention;
FIG. 4 is a schematic cross-sectional view of the insulating base of the present invention;
FIG. 5 is a schematic view of a stopper of the present invention;
FIG. 6 is a schematic view of a first self-locking coupling structure of the present invention;
FIG. 7 is a schematic view of a second self-locking coupling structure of the present invention;
FIG. 8 is a schematic view of the structure of the present invention in use;
FIG. 9 is a schematic view of the interlocking structure of the first self-locking joint and the second self-locking joint of the present invention;
FIG. 10 is a schematic view of the interlocking structure of the first and second self-locking joints of the present invention;
fig. 11 is a schematic structural view of a first self-locking joint' of the present invention.
In the figure: 1. the terminal main part, 2, insulating guide pin bushing, 3, insulating base, 4, first auto-lock joint, 5, second auto-lock joint, 6, first connecting hole, 7, second connecting hole, 8, protruding edge, 9, ring channel, 10, first rectangular hole, 11, second rectangular hole, 12, first sand grip, 13, second sand grip, 14, stopper, 15, strengthening rib, 16, spacing shell fragment, 17, the locking hole, 18, first auto-lock joint'.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 11, in an embodiment of the present invention, a press-fit type locking terminal includes a terminal main body 1, the terminal main body 1 is formed by combining an insulating guide sleeve 2, an insulating base 3, a first self-locking joint 4 and a second self-locking joint 5, a first connection hole 6 and a second connection hole 7 are respectively vertically formed on left and right sides of the insulating base 3, a convex edge 8 is formed around the inner middle portion of each of the first connection hole 6 and the second connection hole 7, and a limiting elastic sheet 16 is vertically formed on the upper front side wall and the upper rear side wall in each of the first connection hole 6 and the second connection hole 7;
the first self-locking joint 4 is vertically embedded in the first connecting hole 6, the second self-locking joint 5 is vertically embedded in the second connecting hole 7, and annular grooves 9 are formed in the middle parts of the first self-locking joint 4 and the second self-locking joint 5 in an encircling mode;
four first rectangular holes 10 are formed in the side wall of the lower end of the first self-locking joint 4 at equal intervals in a surrounding forming mode, the first rectangular holes 10 penetrate through the bottom and the side wall of the first self-locking joint 4, six second rectangular holes 11 are vertically formed in the side wall of the second self-locking joint 5, and the second rectangular holes 11 penetrate through the bottom and the side wall of the second self-locking joint 5;
a first convex strip 12 is formed in the bottom of the first self-locking joint 4 in a surrounding manner, the bottom of the second self-locking joint 5 is formed to be gradually expanded downwards, a second convex strip 13 is formed in the outer side wall of the lower end of the second self-locking joint 5 in a surrounding manner, if the terminal body 1 is connected with the terminal body 1, the second connecting hole 7 is inserted into the first connecting hole 6, and after the second self-locking joint 5 is embedded into the first self-locking joint 4, the first convex strip 12 of the first self-locking joint 4 and the second convex strip 13 of the second self-locking joint 5 are mutually locked, and the first self-locking joint 4 and the second self-locking joint 5 are vertically locked;
the first self-locking joint ' 18 can also be horizontally arranged and embedded on the second self-locking joint 5, the requirements of different matching angles can be met, the low and compact matching height can be provided, the left side of the first self-locking joint ' 18 is vertically provided with a locking hole 17 penetrating through the top and the bottom of the first self-locking joint, the bottom of the locking hole 17 is formed into a step shape, and when the second self-locking joint 5 is embedded in the locking hole 17, the second self-locking joint 5 is connected with the locking hole 17 through the second convex strip 13 in a damping embedding mode, so that the first self-locking joint ' 18 and the second self-locking joint 5 are locked.
Preferably, a limiting block 14 is horizontally formed on the inner side of the limiting elastic sheet 16, and the first self-locking joint 4 and the second self-locking joint 5 are respectively fixed in the first connecting hole 6 and the second connecting hole 7 through the embedding of the annular groove 9 and the limiting block 14.
Preferably, a reinforcing rib 15 is formed between the tops of the first connecting hole 6 and the second connecting hole 7, and when the insulating guide sleeve 2 is subjected to injection molding, the filler passes through the reinforcing rib 15, so that the insulating guide sleeve 2 is not easy to fall off after cooling.
Preferably, the insulating guide sleeve 2 is sleeved on the top of the insulating base 3.
Preferably, the bottoms of the first connecting hole 6 and the second connecting hole 7 are formed in a diamond shape, and the inner length of the bottom of the first connecting hole 6 is longer than that of the second connecting hole 7.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. The crimping type lock catch terminal is characterized by comprising a terminal main body (1), wherein the terminal main body (1) is formed by combining an insulating guide sleeve (2), an insulating base (3), a first self-locking joint (4) and a second self-locking joint (5), the left side and the right side of the insulating base (3) are respectively vertically provided with a first connecting hole (6) and a second connecting hole (7), the inner middle parts of the first connecting hole (6) and the second connecting hole (7) are respectively formed with a convex edge (8) in a surrounding manner, and a limiting elastic sheet (16) is vertically formed on the front side wall and the rear side wall of the upper end in the first connecting hole (6) and the second connecting hole (7);
the first self-locking joint (4) is vertically embedded in the first connecting hole (6), the second self-locking joint (5) is vertically embedded in the second connecting hole (7), and annular grooves (9) are formed in the middle parts of the first self-locking joint (4) and the second self-locking joint (5) in an encircling mode;
four first rectangular holes (10) are formed in the side wall of the lower end of the first self-locking joint (4) at equal intervals in a surrounding forming mode, the first rectangular holes (10) penetrate through the bottom and the side wall of the first self-locking joint (4), six second rectangular holes (11) are vertically formed in the side wall of the second self-locking joint (5), and the second rectangular holes (11) penetrate through the bottom and the side wall of the second self-locking joint (5);
a first convex strip (12) is formed in the bottom of the first self-locking joint (4) in a surrounding mode, the bottom of the second self-locking joint (5) is formed to be gradually expanded downwards, and a second convex strip (13) is formed on the outer side wall of the lower end of the second self-locking joint (5) in a surrounding mode.
2. The press-connection type lock catch terminal as claimed in claim 1, wherein a limiting block (14) is horizontally formed on the inner side of the limiting elastic sheet (16), and the first self-locking joint (4) and the second self-locking joint (5) are respectively fixed in the first connecting hole (6) and the second connecting hole (7) through the embedding of the annular groove (9) and the limiting block (14).
3. A press-fit type lock catch terminal as claimed in claim 1, wherein a rib (15) is formed between the top of the first connecting hole (6) and the top of the second connecting hole (7).
4. The crimp-type lock catch terminal as claimed in claim 1, wherein the insulating guide sleeve (2) is sleeved on top of the insulating base (3).
5. A press-fit type lock catch terminal according to claim 1, wherein the first connecting hole (6) and the second connecting hole (7) are formed in a rhombic shape at the bottom, and the inner length of the bottom of the first connecting hole (6) is longer than that of the second connecting hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220046774.8U CN216903414U (en) | 2022-01-10 | 2022-01-10 | Crimping formula hasp terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220046774.8U CN216903414U (en) | 2022-01-10 | 2022-01-10 | Crimping formula hasp terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216903414U true CN216903414U (en) | 2022-07-05 |
Family
ID=82213733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220046774.8U Active CN216903414U (en) | 2022-01-10 | 2022-01-10 | Crimping formula hasp terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216903414U (en) |
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2022
- 2022-01-10 CN CN202220046774.8U patent/CN216903414U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |